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t3700: avoid suppressing git's exit code

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Replace pipelines involving git commands with temporary files (actual)
to ensure that any crashes or unexpected exit codes from the git
commands are properly caught by the test suite. A simple pipeline
like 'git foo | grep bar' ignores the exit code of 'git', which
can hide regressions.

In cases where we were counting lines with 'wc -l' to ensure a
pattern was absent, simplify the logic to use '! grep' to avoid
subshells entirely.

Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Siddharth Shrimali <r.siddharth.shrimali@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Siddharth Shrimali
2026-03-04 02:10:28 +05:30
committed by Junio C Hamano
parent 67ad42147a
commit fc2ead0053
1 changed files with 28 additions and 15 deletions
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43
t/t3700-add.sh
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@@ -38,7 +38,8 @@ test_expect_success 'Test with no pathspecs' '
'
test_expect_success 'Post-check that foo is in the index' '
git ls-files foo | grep foo
git ls-files foo >actual &&
grep foo actual
'
test_expect_success 'Test that "git add -- -q" works' '
@@ -195,8 +196,9 @@ test_expect_success 'git add with filemode=0, symlinks=0, and unmerged entries'
echo new > file &&
echo new > symlink &&
git add file symlink &&
git ls-files --stage | grep "^100755 .* 0 file$" &&
git ls-files --stage | grep "^120000 .* 0 symlink$"
git ls-files --stage >actual &&
grep "^100755 .* 0 file$" actual &&
grep "^120000 .* 0 symlink$" actual
'
test_expect_success 'git add with filemode=0, symlinks=0 prefers stage 2 over stage 1' '
@@ -212,8 +214,9 @@ test_expect_success 'git add with filemode=0, symlinks=0 prefers stage 2 over st
echo new > file &&
echo new > symlink &&
git add file symlink &&
git ls-files --stage | grep "^100755 .* 0 file$" &&
git ls-files --stage | grep "^120000 .* 0 symlink$"
git ls-files --stage >actual &&
grep "^100755 .* 0 file$" actual &&
grep "^120000 .* 0 symlink$" actual
'
test_expect_success 'git add --refresh' '
@@ -254,7 +257,8 @@ test_expect_success POSIXPERM,SANITY 'git add should fail atomically upon an unr
date >foo2 &&
chmod 0 foo2 &&
test_must_fail git add --verbose . &&
! ( git ls-files foo1 | grep foo1 )
git ls-files foo1 >actual &&
! grep foo1 actual
'
rm -f foo2
@@ -265,7 +269,8 @@ test_expect_success POSIXPERM,SANITY 'git add --ignore-errors' '
date >foo2 &&
chmod 0 foo2 &&
test_must_fail git add --verbose --ignore-errors . &&
git ls-files foo1 | grep foo1
git ls-files foo1 >actual &&
grep foo1 actual
'
rm -f foo2
@@ -277,7 +282,8 @@ test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors)' '
date >foo2 &&
chmod 0 foo2 &&
test_must_fail git add --verbose . &&
git ls-files foo1 | grep foo1
git ls-files foo1 >actual &&
grep foo1 actual
'
rm -f foo2
@@ -288,7 +294,8 @@ test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors = false)' '
date >foo2 &&
chmod 0 foo2 &&
test_must_fail git add --verbose . &&
! ( git ls-files foo1 | grep foo1 )
git ls-files foo1 >actual &&
! grep foo1 actual
'
rm -f foo2
@@ -299,7 +306,8 @@ test_expect_success POSIXPERM,SANITY '--no-ignore-errors overrides config' '
date >foo2 &&
chmod 0 foo2 &&
test_must_fail git add --verbose --no-ignore-errors . &&
! ( git ls-files foo1 | grep foo1 ) &&
git ls-files foo1 >actual &&
! grep foo1 actual &&
git config add.ignore-errors 0
'
rm -f foo2
@@ -308,8 +316,10 @@ test_expect_success BSLASHPSPEC "git add 'fo\\[ou\\]bar' ignores foobar" '
git reset --hard &&
touch fo\[ou\]bar foobar &&
git add '\''fo\[ou\]bar'\'' &&
git ls-files fo\[ou\]bar | grep -F fo\[ou\]bar &&
! ( git ls-files foobar | grep foobar )
git ls-files fo\[ou\]bar >actual &&
grep -F fo\[ou\]bar actual &&
git ls-files foobar >actual &&
! grep foobar actual
'
test_expect_success 'git add to resolve conflicts on otherwise ignored path' '
@@ -326,7 +336,8 @@ test_expect_success 'git add to resolve conflicts on otherwise ignored path' '
test_expect_success '"add non-existent" should fail' '
test_must_fail git add non-existent &&
! (git ls-files | grep "non-existent")
git ls-files >actual &&
! grep "non-existent" actual
'
test_expect_success 'git add -A on empty repo does not error out' '
@@ -536,9 +547,11 @@ test_expect_success 'all statuses changed in folder if . is given' '
touch x y z sub/a sub/dir/b &&
git add -A &&
git add --chmod=+x . &&
test $(git ls-files --stage | grep ^100644 | wc -l) -eq 0 &&
git ls-files --stage >actual &&
! grep ^100644 actual &&
git add --chmod=-x . &&
test $(git ls-files --stage | grep ^100755 | wc -l) -eq 0
git ls-files --stage >actual &&
! grep ^100755 actual
)
'