t3901: test git-am encoding conversion

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07), git-am
supported the --utf8 and --no-utf8 options, and if set, would pass the
-u flag and the -k flag respectively.

git mailinfo -u will re-code the commit log message and authorship info
in the charset specified by i18n.commitencoding setting, while
git mailinfo -n will disable the re-coding.

Since d84029b (--utf8 is now default for 'git-am', 2007-01-08), --utf8
is set by default in git-am.

Add various encoding conversion tests to t3901 to test git-mailinfo's
encoding conversion. In addition, add a test for --no-utf8 to check that
no encoding conversion will occur if that option is set.

Helped-by: Johannes Sixt <j6t@kdbg.org>
Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Paul Tan 2015-07-19 23:49:18 +08:00 committed by Junio C Hamano
parent 0f62fbae65
commit 5b05b92d03

View file

@ -251,4 +251,66 @@ test_expect_success 'rebase --merge (L/U)' '
check_encoding 2 8859
'
test_expect_success 'am (U/U)' '
# Apply UTF-8 patches with UTF-8 commitencoding
git config i18n.commitencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard master &&
git am out-u1 out-u2 &&
check_encoding 2
'
test_expect_success !MINGW 'am (L/L)' '
# Apply ISO-8859-1 patches with ISO-8859-1 commitencoding
git config i18n.commitencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard master &&
git am out-l1 out-l2 &&
check_encoding 2 8859
'
test_expect_success 'am (U/L)' '
# Apply ISO-8859-1 patches with UTF-8 commitencoding
git config i18n.commitencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard master &&
# am specifies --utf8 by default.
git am out-l1 out-l2 &&
check_encoding 2
'
test_expect_success 'am --no-utf8 (U/L)' '
# Apply ISO-8859-1 patches with UTF-8 commitencoding
git config i18n.commitencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard master &&
git am --no-utf8 out-l1 out-l2 2>err &&
# commit-tree will warn that the commit message does not contain valid UTF-8
# as mailinfo did not convert it
grep "did not conform" err &&
check_encoding 2
'
test_expect_success !MINGW 'am (L/U)' '
# Apply UTF-8 patches with ISO-8859-1 commitencoding
git config i18n.commitencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard master &&
# mailinfo will re-code the commit message to the charset specified by
# i18n.commitencoding
git am out-u1 out-u2 &&
check_encoding 2 8859
'
test_done