mirror of
https://github.com/git/git
synced 2024-08-28 20:20:07 +00:00
contrib/subtree: Clean and refactor test code
Mostly prepare for the later tests refactoring. This moves some common code to helper functions and generally cleans things up to be more presentable. Signed-off-by: Techlive Zheng <techlivezheng@gmail.com> Signed-off-by: David A. Greene <greened@obbligato.org> Signed-off-by: Jeff King <peff@peff.net>
This commit is contained in:
Techlive Zheng
Jeff King
parent
f34be46e47
commit
b0638aa2f8
|
|
@ -13,11 +13,23 @@ TAR ?= $(TAR)
|
|||
RM ?= rm -f
|
||||
PROVE ?= prove
|
||||
DEFAULT_TEST_TARGET ?= test
|
||||
TEST_LINT ?= test-lint
|
||||
|
||||
ifdef TEST_OUTPUT_DIRECTORY
|
||||
TEST_RESULTS_DIRECTORY = $(TEST_OUTPUT_DIRECTORY)/test-results
|
||||
else
|
||||
TEST_RESULTS_DIRECTORY = ../../../t/test-results
|
||||
endif
|
||||
|
||||
# Shell quote;
|
||||
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
|
||||
PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
|
||||
TEST_RESULTS_DIRECTORY_SQ = $(subst ','\'',$(TEST_RESULTS_DIRECTORY))
|
||||
|
||||
T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
|
||||
T = $(sort $(wildcard t[0-9][0-9][0-9][0-9]-*.sh))
|
||||
TSVN = $(sort $(wildcard t91[0-9][0-9]-*.sh))
|
||||
TGITWEB = $(sort $(wildcard t95[0-9][0-9]-*.sh))
|
||||
THELPERS = $(sort $(filter-out $(T),$(wildcard *.sh)))
|
||||
|
||||
all: $(DEFAULT_TEST_TARGET)
|
||||
|
||||
|
|
@ -26,20 +38,22 @@ test: pre-clean $(TEST_LINT)
|
|||
|
||||
prove: pre-clean $(TEST_LINT)
|
||||
@echo "*** prove ***"; GIT_CONFIG=.git/config $(PROVE) --exec '$(SHELL_PATH_SQ)' $(GIT_PROVE_OPTS) $(T) :: $(GIT_TEST_OPTS)
|
||||
$(MAKE) clean
|
||||
$(MAKE) clean-except-prove-cache
|
||||
|
||||
$(T):
|
||||
@echo "*** $@ ***"; GIT_CONFIG=.git/config '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
|
||||
|
||||
pre-clean:
|
||||
$(RM) -r test-results
|
||||
$(RM) -r '$(TEST_RESULTS_DIRECTORY_SQ)'
|
||||
|
||||
clean:
|
||||
$(RM) -r 'trash directory'.* test-results
|
||||
clean-except-prove-cache:
|
||||
$(RM) -r 'trash directory'.* '$(TEST_RESULTS_DIRECTORY_SQ)'
|
||||
$(RM) -r valgrind/bin
|
||||
|
||||
clean: clean-except-prove-cache
|
||||
$(RM) .prove
|
||||
|
||||
test-lint: test-lint-duplicates test-lint-executable
|
||||
test-lint: test-lint-duplicates test-lint-executable test-lint-shell-syntax
|
||||
|
||||
test-lint-duplicates:
|
||||
@dups=`echo $(T) | tr ' ' '\n' | sed 's/-.*//' | sort | uniq -d` && \
|
||||
|
|
@ -51,12 +65,15 @@ test-lint-executable:
|
|||
test -z "$$bad" || { \
|
||||
echo >&2 "non-executable tests:" $$bad; exit 1; }
|
||||
|
||||
test-lint-shell-syntax:
|
||||
@'$(PERL_PATH_SQ)' ../../../t/check-non-portable-shell.pl $(T) $(THELPERS)
|
||||
|
||||
aggregate-results-and-cleanup: $(T)
|
||||
$(MAKE) aggregate-results
|
||||
$(MAKE) clean
|
||||
|
||||
aggregate-results:
|
||||
for f in ../../../t/test-results/t*-*.counts; do \
|
||||
for f in '$(TEST_RESULTS_DIRECTORY_SQ)'/t*-*.counts; do \
|
||||
echo "$$f"; \
|
||||
done | '$(SHELL_PATH_SQ)' ../../../t/aggregate-results.sh
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
#
|
||||
test_description='Basic porcelain support for subtrees
|
||||
|
||||
This test verifies the basic operation of the merge, pull, add
|
||||
This test verifies the basic operation of the add, pull, merge
|
||||
and split subcommands of git subtree.
|
||||
'
|
||||
|
||||
|
|
@ -20,7 +20,6 @@ create()
|
|||
git add "$1"
|
||||
}
|
||||
|
||||
|
||||
check_equal()
|
||||
{
|
||||
test_debug 'echo'
|
||||
|
|
@ -38,6 +37,30 @@ undo()
|
|||
git reset --hard HEAD~
|
||||
}
|
||||
|
||||
# Make sure no patch changes more than one file.
|
||||
# The original set of commits changed only one file each.
|
||||
# A multi-file change would imply that we pruned commits
|
||||
# too aggressively.
|
||||
join_commits()
|
||||
{
|
||||
commit=
|
||||
all=
|
||||
while read x y; do
|
||||
if [ -z "$x" ]; then
|
||||
continue
|
||||
elif [ "$x" = "commit:" ]; then
|
||||
if [ -n "$commit" ]; then
|
||||
echo "$commit $all"
|
||||
all=
|
||||
fi
|
||||
commit="$y"
|
||||
else
|
||||
all="$all $y"
|
||||
fi
|
||||
done
|
||||
echo "$commit $all"
|
||||
}
|
||||
|
||||
last_commit_message()
|
||||
{
|
||||
git log --pretty=format:%s -1
|
||||
|
|
@ -123,9 +146,11 @@ test_expect_success 'add subproj to mainline' '
|
|||
check_equal ''"$(last_commit_message)"'' "Add '"'sub dir/'"' from commit '"'"'''"$(git rev-parse sub1)"'''"'"'"
|
||||
'
|
||||
|
||||
# this shouldn't actually do anything, since FETCH_HEAD is already a parent
|
||||
test_expect_success 'merge fetched subproj' '
|
||||
git merge -m "merge -s -ours" -s ours FETCH_HEAD
|
||||
test_expect_success 'merge the added subproj again, should do nothing' '
|
||||
# this shouldn not actually do anything, since FETCH_HEAD
|
||||
# is already a parent
|
||||
result=$(git merge -s ours -m "merge -s -ours" FETCH_HEAD) &&
|
||||
check_equal "${result}" "Already up-to-date."
|
||||
'
|
||||
|
||||
test_expect_success 'add main-sub5' '
|
||||
|
|
@ -167,7 +192,7 @@ test_expect_success 'merge new subproj history into subdir' '
|
|||
undo
|
||||
'
|
||||
|
||||
test_expect_success 'Check that prefix argument is required for split' '
|
||||
test_expect_success 'split requires option --prefix' '
|
||||
echo "You must provide the --prefix option." > expected &&
|
||||
test_must_fail git subtree split > actual 2>&1 &&
|
||||
test_debug "printf '"'"'expected: '"'"'" &&
|
||||
|
|
@ -178,15 +203,15 @@ test_expect_success 'Check that prefix argument is required for split' '
|
|||
rm -f expected actual
|
||||
'
|
||||
|
||||
test_expect_success 'Check that the <prefix> exists for a split' '
|
||||
echo "'"'"'non-existent-directory'"'"'" does not exist\; use "'"'"'git subtree add'"'"'" > expected &&
|
||||
test_expect_success 'split requires path given by option --prefix must exist' '
|
||||
echo "'\''non-existent-directory'\'' does not exist; use '\''git subtree add'\''" > expected &&
|
||||
test_must_fail git subtree split --prefix=non-existent-directory > actual 2>&1 &&
|
||||
test_debug "printf '"'"'expected: '"'"'" &&
|
||||
test_debug "cat expected" &&
|
||||
test_debug "printf '"'"'actual: '"'"'" &&
|
||||
test_debug "cat actual" &&
|
||||
test_cmp expected actual
|
||||
# rm -f expected actual
|
||||
test_cmp expected actual &&
|
||||
rm -f expected actual
|
||||
'
|
||||
|
||||
test_expect_success 'check if --message works for split+rejoin' '
|
||||
|
|
@ -279,18 +304,22 @@ test_expect_success 'merge split into subproj' '
|
|||
|
||||
chkm="main4
|
||||
main6"
|
||||
|
||||
chkms="main-sub10
|
||||
main-sub5
|
||||
main-sub7
|
||||
main-sub8"
|
||||
|
||||
chkms_sub=$(cat <<TXT | sed 's,^,sub dir/,'
|
||||
$chkms
|
||||
TXT
|
||||
)
|
||||
|
||||
chks="sub1
|
||||
sub2
|
||||
sub3
|
||||
sub9"
|
||||
|
||||
chks_sub=$(cat <<TXT | sed 's,^,sub dir/,'
|
||||
$chks
|
||||
TXT
|
||||
|
|
@ -301,6 +330,7 @@ test_expect_success 'make sure exactly the right set of files ends up in the sub
|
|||
check_equal "$subfiles" "$chkms
|
||||
$chks"
|
||||
'
|
||||
|
||||
test_expect_success 'make sure the subproj history *only* contains commits that affect the subdir' '
|
||||
allchanges=''"$(git log --name-only --pretty=format:'"''"' | sort | sed "/^$/d")"'' &&
|
||||
check_equal "$allchanges" "$chkms
|
||||
|
|
@ -324,26 +354,27 @@ $chks_sub"
|
|||
'
|
||||
|
||||
test_expect_success 'make sure each filename changed exactly once in the entire history' '
|
||||
# main-sub?? and /subdir/main-sub?? both change, because those are the
|
||||
# changes that were split into their own history. And subdir/sub?? never
|
||||
# main-sub?? and sub dir/main-sub?? both change, because those are the
|
||||
# changes that were split into their own history. And sub dir/sub?? never
|
||||
# change, since they were *only* changed in the subtree branch.
|
||||
allchanges=''"$(git log --name-only --pretty=format:'"''"' | sort | sed "/^$/d")"'' &&
|
||||
check_equal "$allchanges" ''"$(cat <<TXT | sort
|
||||
expected=''"$(cat <<TXT | sort
|
||||
$chkms
|
||||
$chkm
|
||||
$chks
|
||||
$chkms_sub
|
||||
TXT
|
||||
)"''
|
||||
)"'' &&
|
||||
check_equal "$allchanges" "$expected"
|
||||
'
|
||||
|
||||
test_expect_success 'make sure the --rejoin commits never make it into subproj' '
|
||||
check_equal ''"$(git log --pretty=format:'"'%s'"' HEAD^2 | grep -i split)"'' ""
|
||||
check_equal "$(git log --pretty=format:"%s" HEAD^2 | grep -i split)" ""
|
||||
'
|
||||
|
||||
test_expect_success 'make sure no "git subtree" tagged commits make it into subproj' '
|
||||
# They are meaningless to subproj since one side of the merge refers to the mainline
|
||||
check_equal ''"$(git log --pretty=format:'"'%s%n%b'"' HEAD^2 | grep "git-subtree.*:")"'' ""
|
||||
check_equal "$(git log --pretty=format:"%s%n%b" HEAD^2 | grep "git-subtree.*:")" ""
|
||||
'
|
||||
|
||||
# prepare second pair of repositories
|
||||
|
|
@ -408,13 +439,13 @@ test_expect_success 'split for main-sub4 without --onto' '
|
|||
git subtree split --prefix "sub dir" --branch mainsub4
|
||||
'
|
||||
|
||||
# at this point, the new commit parent should be sub3 if it is not,
|
||||
# At this point, the new commit parent should be sub3. If it is not,
|
||||
# something went wrong (the "newparent" of "master~" commit should
|
||||
# have been sub3, but it was not, because its cache was not set to
|
||||
# itself)
|
||||
# itself).
|
||||
|
||||
test_expect_success 'check that the commit parent is sub3' '
|
||||
check_equal ''"$(git log --pretty=format:%P -1 mainsub4)"'' ''"$(git rev-parse sub3)"''
|
||||
check_equal "$(git log --pretty=format:%P -1 mainsub4)" "$(git rev-parse sub3)"
|
||||
'
|
||||
|
||||
test_expect_success 'add main-sub5' '
|
||||
|
|
@ -431,36 +462,12 @@ test_expect_success 'split for main-sub5 without --onto' '
|
|||
check_equal ''"$(git log --pretty=format:%P -1 mainsub5)"'' ""
|
||||
'
|
||||
|
||||
# make sure no patch changes more than one file. The original set of commits
|
||||
# changed only one file each. A multi-file change would imply that we pruned
|
||||
# commits too aggressively.
|
||||
joincommits()
|
||||
{
|
||||
commit=
|
||||
all=
|
||||
while read x y; do
|
||||
#echo "{$x}" >&2
|
||||
if [ -z "$x" ]; then
|
||||
continue
|
||||
elif [ "$x" = "commit:" ]; then
|
||||
if [ -n "$commit" ]; then
|
||||
echo "$commit $all"
|
||||
all=
|
||||
fi
|
||||
commit="$y"
|
||||
else
|
||||
all="$all $y"
|
||||
fi
|
||||
done
|
||||
echo "$commit $all"
|
||||
}
|
||||
|
||||
test_expect_success 'verify one file change per commit' '
|
||||
x= &&
|
||||
list=''"$(git log --pretty=format:'"'commit: %H'"' | joincommits)"'' &&
|
||||
list=''"$(git log --pretty=format:'"'commit: %H'"' | join_commits)"'' &&
|
||||
# test_debug "echo HERE" &&
|
||||
# test_debug "echo ''"$list"''" &&
|
||||
(git log --pretty=format:'"'commit: %H'"' | joincommits |
|
||||
git log --pretty=format:'"'commit: %H'"' | join_commits |
|
||||
( while read commit a b; do
|
||||
test_debug "echo Verifying commit "''"$commit"''
|
||||
test_debug "echo a: "''"$a"''
|
||||
|
|
@ -468,15 +475,15 @@ test_expect_success 'verify one file change per commit' '
|
|||
check_equal "$b" ""
|
||||
x=1
|
||||
done
|
||||
check_equal "$x" 1
|
||||
))
|
||||
check_equal "$x" "1"
|
||||
)
|
||||
'
|
||||
|
||||
# test push
|
||||
|
||||
cd ../..
|
||||
|
||||
mkdir test-push
|
||||
mkdir -p test-push
|
||||
|
||||
cd test-push
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue