diff options
| author | Johannes Sixt <j6t@kdbg.org> | 2012-03-14 20:50:21 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-03-14 14:39:01 -0700 |
| commit | 62d39359af1a46de68b600c0dc73a98b78aa5523 (patch) | |
| tree | 5ee0ca78e82db8593089f1cf7ab956022896f0c2 /t/t4034-diff-words.sh | |
| parent | a46034819ecce6872bff099f3d75589f4d38c00c (diff) | |
| download | git-62d39359af1a46de68b600c0dc73a98b78aa5523.tar.gz | |
t4034: diff.*.wordregex should not be "sticky" in --word-diff
The test case applies a custom wordRegex to one file in a diff, and expects
that the default word splitting applies to the second file in the diff.
But the custom wordRegex is also incorrectly used for the second file.
Helped-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4034-diff-words.sh')
| -rwxr-xr-x | t/t4034-diff-words.sh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh index 5c2012111c..310ace1b5d 100755 --- a/t/t4034-diff-words.sh +++ b/t/t4034-diff-words.sh @@ -3,6 +3,7 @@ test_description='word diff colors' . ./test-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh cat >pre.simple <<-\EOF h(4) @@ -293,6 +294,10 @@ test_expect_success '--word-diff=none' ' word_diff --word-diff=plain --word-diff=none ' +test_expect_success 'unset default driver' ' + test_unconfig diff.wordregex +' + test_language_driver bibtex test_language_driver cpp test_language_driver csharp @@ -348,4 +353,35 @@ test_expect_success 'word-diff with no newline at EOF' ' word_diff --word-diff=plain ' +test_expect_success 'setup history with two files' ' + echo "a b; c" >a.tex && + echo "a b; c" >z.txt && + git add a.tex z.txt && + git commit -minitial && + + # modify both + echo "a bx; c" >a.tex && + echo "a bx; c" >z.txt && + git commit -mmodified -a +' + +test_expect_failure 'wordRegex for the first file does not apply to the second' ' + echo "*.tex diff=tex" >.gitattributes && + git config diff.tex.wordRegex "[a-z]+|." && + cat >expect <<-\EOF && + diff --git a/a.tex b/a.tex + --- a/a.tex + +++ b/a.tex + @@ -1 +1 @@ + a [-b-]{+bx+}; c + diff --git a/z.txt b/z.txt + --- a/z.txt + +++ b/z.txt + @@ -1 +1 @@ + a [-b;-]{+bx;+} c + EOF + git diff --word-diff HEAD~ >actual && + compare_diff_patch expect actual +' + test_done |