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git/t/t0027-auto-crlf.sh

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t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
#!/bin/sh
test_description='CRLF conversion all combinations'
. ./test-lib.sh
if ! test_have_prereq EXPENSIVE
then
skip_all="EXPENSIVE not set"
test_done
fi
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
compare_files () {
tr '\015\000' QN <"$1" >"$1".expect &&
tr '\015\000' QN <"$2" >"$2".actual &&
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
test_cmp "$1".expect "$2".actual &&
rm "$1".expect "$2".actual
}
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
compare_ws_file () {
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
pfx=$1
exp=$2.expect
act=$pfx.actual.$3
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
tr '\015\000' QN <"$2" >"$exp" &&
tr '\015\000' QN <"$3" >"$act" &&
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
test_cmp $exp $act &&
rm $exp $act
}
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
create_gitattributes () {
attr=$1
case "$attr" in
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
auto)
echo "*.txt text=auto" >.gitattributes
;;
text)
echo "*.txt text" >.gitattributes
;;
-text)
echo "*.txt -text" >.gitattributes
;;
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
crlf)
echo "*.txt eol=crlf" >.gitattributes
;;
lf)
echo "*.txt eol=lf" >.gitattributes
;;
"")
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
echo >.gitattributes
;;
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
*)
echo >&2 invalid attribute: $attr
exit 1
;;
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
esac
}
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
create_NNO_files () {
lfname=$1
crlfname=$2
lfmixcrlf=$3
lfmixcr=$4
crlfnul=$5
for crlf in false true input
do
for attr in "" auto text -text lf crlf
do
pfx=NNO_${crlf}_attr_${attr} &&
cp $lfname ${pfx}_LF.txt &&
cp $crlfname ${pfx}_CRLF.txt &&
cp $lfmixcrlf ${pfx}_CRLF_mix_LF.txt &&
cp $lfmixcr ${pfx}_LF_mix_CR.txt &&
cp $crlfnul ${pfx}_CRLF_nul.txt
done
done
}
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
check_warning () {
case "$1" in
t0027: support NATIVE_CRLF platforms t0027 expects the native end-of-lines to be a single line feed character. On Windows, however, we set it to a carriage return character followed by a line feed character. Thus, we have to modify t0027 to expect different warnings depending on the end-of-line markers. Adjust the check of the warnings and use these macros: WILC: Warn if LF becomes CRLF WICL: Warn if CRLF becomes LF WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF Improve the information given by check_warning(). Use test_cmp to show which warning is missing (or shouldn't be there). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:44:05 +00:00
LF_CRLF) echo "warning: LF will be replaced by CRLF" >"$2".expect ;;
CRLF_LF) echo "warning: CRLF will be replaced by LF" >"$2".expect ;;
'') >"$2".expect ;;
*) echo >&2 "Illegal 1": "$1" ; return false ;;
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
esac
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
grep "will be replaced by" "$2" | sed -e "s/\(.*\) in [^ ]*$/\1/" | uniq >"$2".actual
t0027: support NATIVE_CRLF platforms t0027 expects the native end-of-lines to be a single line feed character. On Windows, however, we set it to a carriage return character followed by a line feed character. Thus, we have to modify t0027 to expect different warnings depending on the end-of-line markers. Adjust the check of the warnings and use these macros: WILC: Warn if LF becomes CRLF WICL: Warn if CRLF becomes LF WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF Improve the information given by check_warning(). Use test_cmp to show which warning is missing (or shouldn't be there). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:44:05 +00:00
test_cmp "$2".expect "$2".actual
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
}
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
commit_check_warn () {
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
crlf=$1
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
attr=$2
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
lfname=$3
crlfname=$4
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
lfmixcrlf=$5
lfmixcr=$6
crlfnul=$7
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
pfx=crlf_${crlf}_attr_${attr}
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
create_gitattributes "$attr" &&
for f in LF CRLF repoMIX LF_mix_CR CRLF_mix_LF LF_nul CRLF_nul
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
do
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
fname=${pfx}_$f.txt &&
cp $f $fname &&
git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
done &&
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
git commit -m "core.autocrlf $crlf" &&
check_warning "$lfname" ${pfx}_LF.err &&
check_warning "$crlfname" ${pfx}_CRLF.err &&
check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err &&
check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err &&
check_warning "$crlfnul" ${pfx}_CRLF_nul.err
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
}
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
commit_chk_wrnNNO () {
crlf=$1
attr=$2
lfwarn=$3
crlfwarn=$4
lfmixcrlf=$5
lfmixcr=$6
crlfnul=$7
pfx=NNO_${crlf}_attr_${attr}
#Commit files on top of existing file
create_gitattributes "$attr" &&
for f in LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
do
fname=${pfx}_$f.txt &&
cp $f $fname &&
git -c core.autocrlf=$crlf add $fname 2>/dev/null &&
git -c core.autocrlf=$crlf commit -m "commit_$fname" $fname >"${pfx}_$f.err" 2>&1
done
test_expect_success "commit NNO files crlf=$crlf attr=$attr LF" '
check_warning "$lfwarn" ${pfx}_LF.err
'
test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF" '
check_warning "$crlfwarn" ${pfx}_CRLF.err
'
test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF_mix_LF" '
check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err
'
test_expect_success "commit NNO files crlf=$crlf attr=$attr LF_mix_cr" '
check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err
'
test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF_nul" '
check_warning "$crlfnul" ${pfx}_CRLF_nul.err
'
}
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
check_files_in_repo () {
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
crlf=$1
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
attr=$2
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
lfname=$3
crlfname=$4
lfmixcrlf=$5
lfmixcr=$6
crlfnul=$7
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
pfx=crlf_${crlf}_attr_${attr}_ &&
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
compare_files $lfname ${pfx}LF.txt &&
compare_files $crlfname ${pfx}CRLF.txt &&
compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt &&
compare_files $lfmixcr ${pfx}LF_mix_CR.txt &&
compare_files $crlfnul ${pfx}CRLF_nul.txt
}
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
check_in_repo_NNO () {
crlf=$1
attr=$2
lfname=$3
crlfname=$4
lfmixcrlf=$5
lfmixcr=$6
crlfnul=$7
pfx=NNO_${crlf}_attr_${attr}_
test_expect_success "compare_files $lfname ${pfx}LF.txt" '
compare_files $lfname ${pfx}LF.txt
'
test_expect_success "compare_files $crlfname ${pfx}CRLF.txt" '
compare_files $crlfname ${pfx}CRLF.txt
'
test_expect_success "compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt" '
compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt
'
test_expect_success "compare_files $lfmixcr ${pfx}LF_mix_CR.txt" '
compare_files $lfmixcr ${pfx}LF_mix_CR.txt
'
test_expect_success "compare_files $crlfnul ${pfx}CRLF_nul.txt" '
compare_files $crlfnul ${pfx}CRLF_nul.txt
'
}
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files () {
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
eol=$1
crlf=$2
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
attr=$3
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
lfname=$4
crlfname=$5
lfmixcrlf=$6
lfmixcr=$7
crlfnul=$8
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
create_gitattributes $attr &&
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
git config core.autocrlf $crlf &&
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
pfx=eol_${eol}_crlf_${crlf}_attr_${attr}_ &&
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
src=crlf_false_attr__ &&
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
for f in LF CRLF LF_mix_CR CRLF_mix_LF LF_nul
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
do
rm $src$f.txt &&
if test -z "$eol"; then
git checkout $src$f.txt
else
git -c core.eol=$eol checkout $src$f.txt
fi
done
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF" "
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
compare_ws_file $pfx $lfname ${src}LF.txt
"
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF" "
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
compare_ws_file $pfx $crlfname ${src}CRLF.txt
"
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF_mix_LF" "
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
compare_ws_file $pfx $lfmixcrlf ${src}CRLF_mix_LF.txt
"
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_mix_CR" "
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
compare_ws_file $pfx $lfmixcr ${src}LF_mix_CR.txt
"
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_nul" "
compare_ws_file $pfx $crlfnul ${src}LF_nul.txt
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
"
}
#######
test_expect_success 'setup master' '
echo >.gitattributes &&
git checkout -b master &&
git add .gitattributes &&
git commit -m "add .gitattributes" "" &&
printf "line1\nline2\nline3" >LF &&
printf "line1\r\nline2\r\nline3" >CRLF &&
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
printf "line1\r\nline2\nline3" >repoMIX &&
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
printf "line1\r\nline2\nline3" >CRLF_mix_LF &&
printf "line1\nline2\rline3" >LF_mix_CR &&
printf "line1\r\nline2\rline3" >CRLF_mix_CR &&
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
printf "line1Q\r\nline2\r\nline3" | q_to_nul >CRLF_nul &&
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
printf "line1Q\nline2\nline3" | q_to_nul >LF_nul &&
create_NNO_files CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF &&
git -c core.autocrlf=false add NNO_*.txt &&
git commit -m "mixed line endings" &&
test_tick
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
'
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
warn_LF_CRLF="LF will be replaced by CRLF"
warn_CRLF_LF="CRLF will be replaced by LF"
t0027: support NATIVE_CRLF platforms t0027 expects the native end-of-lines to be a single line feed character. On Windows, however, we set it to a carriage return character followed by a line feed character. Thus, we have to modify t0027 to expect different warnings depending on the end-of-line markers. Adjust the check of the warnings and use these macros: WILC: Warn if LF becomes CRLF WICL: Warn if CRLF becomes LF WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF Improve the information given by check_warning(). Use test_cmp to show which warning is missing (or shouldn't be there). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:44:05 +00:00
# WILC stands for "Warn if (this OS) converts LF into CRLF".
# WICL: Warn if CRLF becomes LF
# WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF
if test_have_prereq NATIVE_CRLF
then
WILC=LF_CRLF
WICL=
WAMIX=LF_CRLF
else
WILC=
WICL=CRLF_LF
WAMIX=CRLF_LF
fi
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
# attr LF CRLF CRLFmixLF LFmixCR CRLFNUL
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
test_expect_success 'commit files empty attr' '
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
commit_check_warn false "" "" "" "" "" "" &&
commit_check_warn true "" "LF_CRLF" "" "LF_CRLF" "" "" &&
commit_check_warn input "" "" "CRLF_LF" "CRLF_LF" "" ""
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
'
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
test_expect_success 'commit files attr=auto' '
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
commit_check_warn false "auto" "$WILC" "$WICL" "$WAMIX" "" "" &&
commit_check_warn true "auto" "LF_CRLF" "" "LF_CRLF" "" "" &&
commit_check_warn input "auto" "" "CRLF_LF" "CRLF_LF" "" ""
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
'
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
test_expect_success 'commit files attr=text' '
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
commit_check_warn false "text" "$WILC" "$WICL" "$WAMIX" "$WILC" "$WICL" &&
commit_check_warn true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
commit_check_warn input "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
'
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
test_expect_success 'commit files attr=-text' '
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
commit_check_warn false "-text" "" "" "" "" "" &&
commit_check_warn true "-text" "" "" "" "" "" &&
commit_check_warn input "-text" "" "" "" "" ""
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
'
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
test_expect_success 'commit files attr=lf' '
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
commit_check_warn false "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
commit_check_warn true "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
commit_check_warn input "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
'
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
test_expect_success 'commit files attr=crlf' '
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
commit_check_warn false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
commit_check_warn true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
commit_check_warn input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
'
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
# attr LF CRLF CRLFmixLF LF_mix_CR CRLFNUL
commit_chk_wrnNNO false "" "" "" "" "" ""
commit_chk_wrnNNO true "" "LF_CRLF" "" "" "" ""
commit_chk_wrnNNO input "" "" "" "" "" ""
commit_chk_wrnNNO false "auto" "$WILC" "$WICL" "$WAMIX" "" ""
commit_chk_wrnNNO true "auto" "LF_CRLF" "" "LF_CRLF" "" ""
commit_chk_wrnNNO input "auto" "" "CRLF_LF" "CRLF_LF" "" ""
commit_chk_wrnNNO false "text" "$WILC" "$WICL" "$WAMIX" "$WILC" "$WICL"
commit_chk_wrnNNO true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
commit_chk_wrnNNO input "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
commit_chk_wrnNNO false "-text" "" "" "" "" ""
commit_chk_wrnNNO true "-text" "" "" "" "" ""
commit_chk_wrnNNO input "-text" "" "" "" "" ""
commit_chk_wrnNNO false "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
commit_chk_wrnNNO true "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
commit_chk_wrnNNO input "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
commit_chk_wrnNNO false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
commit_chk_wrnNNO true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
commit_chk_wrnNNO input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
t0027: check the eol conversion warnings Depending on the file content, eol parameters and .gitattributes "git add" may give a warning when the eol of a file will change when the file is checked out again. There are 2 different warnings, either "CRLF will be replaced..." or "LF will be replaced...". Let t0027 check for these warnings by adding new parameters to create_file_in_repo(), which tells what warnings are expected. When a file has eol=lf or eol=crlf in .gitattributes, it is handled as text and should be normalized. Add tests for these cases that were not covered. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 20:15:52 +00:00
test_expect_success 'create files cleanup' '
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
rm -f *.txt &&
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
git -c core.autocrlf=false reset --hard
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
'
test_expect_success 'commit empty gitattribues' '
check_files_in_repo false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
check_files_in_repo true "" LF LF LF LF_mix_CR CRLF_nul &&
check_files_in_repo input "" LF LF LF LF_mix_CR CRLF_nul
'
test_expect_success 'commit text=auto' '
check_files_in_repo false "auto" LF LF LF LF_mix_CR CRLF_nul &&
check_files_in_repo true "auto" LF LF LF LF_mix_CR CRLF_nul &&
check_files_in_repo input "auto" LF LF LF LF_mix_CR CRLF_nul
'
test_expect_success 'commit text' '
check_files_in_repo false "text" LF LF LF LF_mix_CR LF_nul &&
check_files_in_repo true "text" LF LF LF LF_mix_CR LF_nul &&
check_files_in_repo input "text" LF LF LF LF_mix_CR LF_nul
'
test_expect_success 'commit -text' '
check_files_in_repo false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
check_files_in_repo true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
'
t0027: improve test for not-normalized files When a text file with mixed line endings is commited into the repo, it is called "not normalized" (or NNO) in t0027. The existing test case using repoMIX did not fully test all combinations: (Especially when core.autocrlf = true) Files with NL are not converted at commit, but at checkout, so a warning NL->CRLF is given. Files with CRLF are not converted at all (so no warning will be given), unless they are marked as "text" or "auto". Remove repoMIX introduced in commit 8eeab92f02, and replace it with a combination of NNO tests. Signed-off-by: Torsten Bögershausen <tboegi@web.de>
2015-10-10 04:23:53 +00:00
# attr LF CRLF CRLF_mix_LF LF_mix_CR CRLFNUL
check_in_repo_NNO false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
check_in_repo_NNO true "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
check_in_repo_NNO input "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
check_in_repo_NNO false "auto" LF LF LF LF_mix_CR CRLF_nul
check_in_repo_NNO true "auto" LF LF LF LF_mix_CR CRLF_nul
check_in_repo_NNO input "auto" LF LF LF LF_mix_CR CRLF_nul
check_in_repo_NNO false "text" LF LF LF LF_mix_CR LF_nul
check_in_repo_NNO true "text" LF LF LF LF_mix_CR LF_nul
check_in_repo_NNO input "text" LF LF LF LF_mix_CR LF_nul
check_in_repo_NNO false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
check_in_repo_NNO true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
check_in_repo_NNO input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
################################################################################
# Check how files in the repo are changed when they are checked out
# How to read the table below:
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
# - checkout_files will check multiple files with a combination of settings
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
# and attributes (core.autocrlf=input is forbidden with core.eol=crlf)
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
# - parameter $1 : core.eol lf | crlf
# - parameter $2 : core.autocrlf false | true | input
# - parameter $3 : text in .gitattributs "" (empty) | auto | text | -text
# - parameter $4 : reference for a file with only LF in the repo
# - parameter $5 : reference for a file with only CRLF in the repo
# - parameter $6 : reference for a file with mixed LF and CRLF in the repo
# - parameter $7 : reference for a file with LF and CR in the repo (does somebody uses this ?)
# - parameter $8 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
# What we have in the repo:
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
# ----------------- EOL in repo ----------------
# LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
# settings with checkout:
# core. core. .gitattr
# eol acrlf
# ----------------------------------------------
# What we want to have in the working tree:
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
if test_have_prereq NATIVE_CRLF
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
then
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
MIX_CRLF_LF=CRLF
MIX_LF_CR=CRLF_mix_CR
NL=CRLF
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
LFNUL=CRLF_nul
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
else
MIX_CRLF_LF=CRLF_mix_LF
MIX_LF_CR=LF_mix_CR
NL=LF
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
LFNUL=LF_nul
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
fi
t0027: Tests for core.eol=native, eol=lf, eol=crlf Add test cases for core.eol "native" and "" (unset). (MINGW uses CRLF, all other systems LF as native line endings) Add test cases for the attributes "eol=lf" and "eol=crlf" Other minor changes: - Use the more portable 'tr' instead of 'od -c' to convert '\n' into 'Q' and '\0' into 'N' - Style fixes for shell functions according to the coding guide lines - Replace "txtbin" with "attr" Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-16 20:16:58 +00:00
export CRLF_MIX_LF_CR MIX NL
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files lf false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf input "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf false "auto" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
checkout_files lf input "auto" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf false "text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files lf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files lf input "text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf input "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files lf input "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files lf false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
checkout_files lf true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
checkout_files lf input "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files crlf false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files crlf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files crlf false "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
checkout_files crlf true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files crlf false "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
checkout_files crlf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files crlf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files crlf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files crlf false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files crlf true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files crlf false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
checkout_files crlf true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files "" false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" input "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR LF_nul
checkout_files "" true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
checkout_files "" input "auto" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR $LFNUL
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files "" true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files "" input "text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" input "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files "" input "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files "" false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
checkout_files "" true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
checkout_files "" input "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files native false "" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files native true "" CRLF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files native false "auto" $NL CRLF $MIX_CRLF_LF LF_mix_CR LF_nul
checkout_files native true "auto" CRLF CRLF CRLF LF_mix_CR LF_nul
checkout_files native false "text" $NL CRLF $MIX_CRLF_LF $MIX_LF_CR $LFNUL
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files native true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: Add repoMIX and LF_nul "new safer autocrlf handling": - Check if eols in a file are converted at commit, when the file has CR (or CRLF) in the repo (technically speaking in the index). - Add a test-file repoMIX with mixed line-endings. - When converting LF->CRLF or CRLF->LF: check the warnings checkout_files(): - Checking out CRLF_nul and checking for eol coversion does not make much sense (CRLF will stay CRLF). - Use the file LF_nul instead: It is handled a binary in "auto" modes, and when declared as text the LF may be replaced with CRLF, depending on the configuration. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-25 06:47:13 +00:00
checkout_files native false "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files native true "-text" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files native false "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
checkout_files native true "lf" LF CRLF CRLF_mix_LF LF_mix_CR LF_nul
t0027: cleanup: rename functions; avoid non-leading TABs Make more clear what the tests are doing: commit_check_warn(): Commit files and checks for conversion warnings. Old name: create_file_in_repo() checkout_files(): Checkout files from the repo and check if they have the appropriate line endings in the work space. Old name: check_files_in_ws() Replace non-leading TABS with spaces Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-04-17 15:43:43 +00:00
checkout_files native false "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
checkout_files native true "crlf" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
t0027: combinations of core.autocrlf, core.eol and text Historically there are 3 different parameters controlling how line endings are handled by Git: - core.autocrlf - core.eol - the "text" attribute in .gitattributes There are different types of content: - (1) Files with only LF - (2) Files with only CRLF - (3) Files with mixed LF and CRLF - (4) Files with LF and/or CRLF with CR not followed by LF - (5) Files which are binary (e.g. have NUL bytes) Recently the question came up, how files with mixed EOLs are handled by Git (and libgit2) when they are checked out and core.autocrlf=true. See http://git.661346.n2.nabble.com/The-different-EOL-behavior-between-libgit2-based-software-and-official-Git-td7613670.html#a7613801 Add the EXPENSIVE t0027-auto-crlf.sh to test all combination of files and parameters for both "git add/commit" and "git checkout". Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-29 06:34:54 +00:00
test_done
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