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t3001, t7300: add testcase showcasing missed directory traversal

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In the last commit, we added a testcase showing that the directory
traversal machinery sometimes traverses into directories unnecessarily.
Here we show that there are cases where it does the opposite: it does
not traverse into directories, despite those directories having
important files that need to be flagged.

Add a testcase showing that `git ls-files -o -i --directory` can omit
some of the files it should be listing, and another showing that `git
clean -fX` can fail to clean out some of the expected files.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Elijah Newren 2021-05-12 17:28:18 +00:00 committed by Junio C Hamano
parent 2e4e43a691
commit a97c7a8bc4
2 changed files with 24 additions and 0 deletions
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5
t/t3001-ls-files-others-exclude.sh
View file

@ -292,6 +292,11 @@ EOF
test_cmp expect actual
'
test_expect_failure 'ls-files with "**" patterns and --directory' '
# Expectation same as previous test
git ls-files --directory -o -i --exclude "**/a.1" >actual &&
test_cmp expect actual
'
test_expect_success 'ls-files with "**" patterns and no slashes' '
git ls-files -o -i --exclude "one**a.1" >actual &&

19
t/t7300-clean.sh
View file

@ -769,4 +769,23 @@ test_expect_failure 'avoid traversing into ignored directories' '
test_cmp trace.expect trace.relevant
'
test_expect_failure 'traverse into directories that may have ignored entries' '
test_when_finished rm -f output &&
test_create_repo need-to-traverse-into-hierarchy &&
(
cd need-to-traverse-into-hierarchy &&
mkdir -p modules/foobar/src/generated &&
> modules/foobar/src/generated/code.c &&
> modules/foobar/Makefile &&
echo "/modules/**/src/generated/" >.gitignore &&
git clean -fX modules/foobar >../output &&
grep Removing ../output &&
test_path_is_missing modules/foobar/src/generated/code.c &&
test_path_is_file modules/foobar/Makefile
)
'
test_done