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Diffstat (limited to 't/t4013-diff-various.sh')
| -rwxr-xr-x | t/t4013-diff-various.sh | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 55a06eadb3..d35695f5b0 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -661,6 +661,43 @@ test_expect_success 'diff -I<regex>: ignore matching file' ' test_grep ! "file1" actual ' +test_expect_success 'diff -I<regex>: ignore all content changes' ' + test_when_finished "git rm -f file1 file2 file3" && + : >file1 && + git add file1 && + : >file2 && + git add file2 && + : >file3 && + git add file3 && + + rm -f file1 file2 && + mkdir file2 && + echo "A" >file3 && + A_hash=$(git hash-object -w file3) && + echo "B" >file3 && + B_hash=$(git hash-object -w file3) && + cat <<-EOF | git update-index --index-info && + 100644 $A_hash 1 file3 + 100644 $B_hash 2 file3 + EOF + + test_diff_no_content_changes () { + git diff $1 --ignore-blank-lines -I".*" >actual && + test_line_count = 3 actual && + test_grep "file1" actual && + test_grep "file2" actual && + test_grep "file3" actual && + test_grep ! "diff --git" actual + } && + test_diff_no_content_changes "--raw" && + test_diff_no_content_changes "--name-only" && + test_diff_no_content_changes "--name-status" && + + : >actual && + test_must_fail git diff --quiet -I".*" >actual && + test_must_be_empty actual +' + # check_prefix <patch> <src> <dst> # check only lines with paths to avoid dependency on exact oid/contents check_prefix () { |