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| author | Johannes Sixt <j6t@kdbg.org> | 2013-06-07 22:53:34 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-06-07 15:01:53 -0700 |
| commit | 70836a6f8b71a945f074fc796c4241c2183b83a2 (patch) | |
| tree | 48b8d3ab56aaf9b741dcd39e098dbc18023664a8 /t/t4011-diff-symlink.sh | |
| parent | bfd7804ee3d5285aa8598497995efe3f697ea7fd (diff) | |
| download | git-70836a6f8b71a945f074fc796c4241c2183b83a2.tar.gz | |
t4011: remove SYMLINKS prerequisite
The part of the test that is about symbolic links in the index does not
require that the corresponding file system entry is actually a symbolic
link. Use test_ln_s_add to insert a symbolic link in the index. When
the file system does not support symbolic links, we actually have a
regular file in the worktree, which we can update as if it were a
symbolic link. diff-index picks up the symbolic link property from the
index.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4011-diff-symlink.sh')
| -rwxr-xr-x | t/t4011-diff-symlink.sh | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh index f0d5041c11..13e7f621ab 100755 --- a/t/t4011-diff-symlink.sh +++ b/t/t4011-diff-symlink.sh @@ -9,7 +9,7 @@ test_description='Test diff of symlinks. . ./test-lib.sh . "$TEST_DIRECTORY"/diff-lib.sh -test_expect_success SYMLINKS 'diff new symlink and file' ' +test_expect_success 'diff new symlink and file' ' cat >expected <<-\EOF && diff --git a/frotz b/frotz new file mode 120000 @@ -27,22 +27,25 @@ test_expect_success SYMLINKS 'diff new symlink and file' ' @@ -0,0 +1 @@ +xyzzy EOF - ln -s xyzzy frotz && - echo xyzzy >nitfol && + + # the empty tree git update-index && tree=$(git write-tree) && - git update-index --add frotz nitfol && + + test_ln_s_add xyzzy frotz && + echo xyzzy >nitfol && + git update-index --add nitfol && GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree >current && compare_diff_patch expected current ' -test_expect_success SYMLINKS 'diff unchanged symlink and file' ' +test_expect_success 'diff unchanged symlink and file' ' tree=$(git write-tree) && git update-index frotz nitfol && test -z "$(git diff-index --name-only $tree)" ' -test_expect_success SYMLINKS 'diff removed symlink and file' ' +test_expect_success 'diff removed symlink and file' ' cat >expected <<-\EOF && diff --git a/frotz b/frotz deleted file mode 120000 @@ -66,12 +69,18 @@ test_expect_success SYMLINKS 'diff removed symlink and file' ' compare_diff_patch expected current ' -test_expect_success SYMLINKS 'diff identical, but newly created symlink and file' ' +test_expect_success 'diff identical, but newly created symlink and file' ' >expected && rm -f frotz nitfol && echo xyzzy >nitfol && test-chmtime +10 nitfol && - ln -s xyzzy frotz && + if test_have_prereq SYMLINKS + then + ln -s xyzzy frotz + else + printf xyzzy >frotz + # the symlink property propagates from the index + fi && git diff-index -M -p $tree >current && compare_diff_patch expected current && @@ -80,7 +89,7 @@ test_expect_success SYMLINKS 'diff identical, but newly created symlink and file compare_diff_patch expected current ' -test_expect_success SYMLINKS 'diff different symlink and file' ' +test_expect_success 'diff different symlink and file' ' cat >expected <<-\EOF && diff --git a/frotz b/frotz index 7c465af..df1db54 120000 @@ -100,7 +109,13 @@ test_expect_success SYMLINKS 'diff different symlink and file' ' +yxyyz EOF rm -f frotz && - ln -s yxyyz frotz && + if test_have_prereq SYMLINKS + then + ln -s yxyyz frotz + else + printf yxyyz >frotz + # the symlink property propagates from the index + fi && echo yxyyz >nitfol && git diff-index -M -p $tree >current && compare_diff_patch expected current |