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41ac414ea2
Originally, test_expect_failure was designed to be the opposite
of test_expect_success, but this was a bad decision. Most tests
run a series of commands that leads to the single command that
needs to be tested, like this:
test_expect_{success,failure} 'test title' '
setup1 &&
setup2 &&
setup3 &&
what is to be tested
'
And expecting a failure exit from the whole sequence misses the
point of writing tests. Your setup$N that are supposed to
succeed may have failed without even reaching what you are
trying to test. The only valid use of test_expect_failure is to
check a trivial single command that is expected to fail, which
is a minority in tests of Porcelain-ish commands.
This large-ish patch rewrites all uses of test_expect_failure to
use test_expect_success and rewrites the condition of what is
tested, like this:
test_expect_success 'test title' '
setup1 &&
setup2 &&
setup3 &&
! this command should fail
'
test_expect_failure is redefined to serve as a reminder that
that test *should* succeed but due to a known breakage in git it
currently does not pass. So if git-foo command should create a
file 'bar' but you discovered a bug that it doesn't, you can
write a test like this:
test_expect_failure 'git-foo should create bar' '
rm -f bar &&
git foo &&
test -f bar
'
This construct acts similar to test_expect_success, but instead
of reporting "ok/FAIL" like test_expect_success does, the
outcome is reported as "FIXED/still broken".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
62 lines
1.5 KiB
Bash
Executable file
62 lines
1.5 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2007 Johannes Sixt
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#
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test_description='merging symlinks on filesystem w/o symlink support.
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This tests that git-merge-recursive writes merge results as plain files
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if core.symlinks is false.'
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. ./test-lib.sh
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test_expect_success \
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'setup' '
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git config core.symlinks false &&
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> file &&
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git add file &&
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git-commit -m initial &&
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git branch b-symlink &&
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git branch b-file &&
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l=$(echo -n file | git-hash-object -t blob -w --stdin) &&
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echo "120000 $l symlink" | git update-index --index-info &&
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git-commit -m master &&
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git-checkout b-symlink &&
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l=$(echo -n file-different | git-hash-object -t blob -w --stdin) &&
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echo "120000 $l symlink" | git update-index --index-info &&
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git-commit -m b-symlink &&
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git-checkout b-file &&
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echo plain-file > symlink &&
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git add symlink &&
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git-commit -m b-file'
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test_expect_success \
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'merge master into b-symlink, which has a different symbolic link' '
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git-checkout b-symlink &&
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! git-merge master'
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test_expect_success \
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'the merge result must be a file' '
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test -f symlink'
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test_expect_success \
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'merge master into b-file, which has a file instead of a symbolic link' '
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git-reset --hard && git-checkout b-file &&
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! git-merge master'
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test_expect_success \
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'the merge result must be a file' '
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test -f symlink'
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test_expect_success \
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'merge b-file, which has a file instead of a symbolic link, into master' '
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git-reset --hard &&
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git-checkout master &&
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! git-merge b-file'
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test_expect_success \
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'the merge result must be a file' '
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test -f symlink'
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test_done
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