diff options
author | Junio C Hamano <gitster@pobox.com> | 2020-11-03 00:17:43 +0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2020-11-03 00:17:44 +0300 |
commit | 1ae0949a036864de1f5caa7b375b875284d1c69e (patch) | |
tree | 800b0226c23ed0596f38507d4d4ad8818307a94e /t/t4013-diff-various.sh | |
parent | c23cd78e8127a2f80cc0357994209bc1bb81a4fe (diff) | |
parent | 296d4a94e7231a1d57356889f51bff57a1a3c5a1 (diff) |
Merge branch 'mk/diff-ignore-regex'
"git diff" family of commands learned the "-I<regex>" option to
ignore hunks whose changed lines all match the given pattern.
* mk/diff-ignore-regex:
diff: add -I<regex> that ignores matching changes
merge-base, xdiff: zero out xpparam_t structures
Diffstat (limited to 't/t4013-diff-various.sh')
-rwxr-xr-x | t/t4013-diff-various.sh | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 5c7b0122b4..f72d456d3b 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -6,6 +6,7 @@ test_description='Various diff formatting options' . ./test-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh test_expect_success setup ' @@ -333,6 +334,7 @@ log -SF master --max-count=2 log -GF master log -GF -p master log -GF -p --pickaxe-all master +log -IA -IB -I1 -I2 -p master log --decorate --all log --decorate=full --all @@ -473,4 +475,43 @@ test_expect_success 'diff-tree --stdin with log formatting' ' test_cmp expect actual ' +test_expect_success 'diff -I<regex>: setup' ' + git checkout master && + test_seq 50 >file0 && + git commit -m "Set up -I<regex> test file" file0 && + test_seq 50 | sed -e "s/13/ten and three/" -e "/7\$/d" >file0 && + echo >>file0 +' +test_expect_success 'diff -I<regex>' ' + git diff --ignore-blank-lines -I"ten.*e" -I"^[124-9]" >actual && + cat >expect <<-\EOF && + diff --git a/file0 b/file0 + --- a/file0 + +++ b/file0 + @@ -34,7 +31,6 @@ + 34 + 35 + 36 + -37 + 38 + 39 + 40 + EOF + compare_diff_patch expect actual +' + +test_expect_success 'diff -I<regex> --stat' ' + git diff --stat --ignore-blank-lines -I"ten.*e" -I"^[124-9]" >actual && + cat >expect <<-\EOF && + file0 | 1 - + 1 file changed, 1 deletion(-) + EOF + test_cmp expect actual +' + +test_expect_success 'diff -I<regex>: detect malformed regex' ' + test_expect_code 129 git diff --ignore-matching-lines="^[124-9" 2>error && + test_i18ngrep "invalid regex given to -I: " error +' + test_done |