diff options
| -rwxr-xr-x | git-difftool.perl | 4 | ||||
| -rwxr-xr-x | t/t7800-difftool.sh | 44 |
2 files changed, 45 insertions, 3 deletions
diff --git a/git-difftool.perl b/git-difftool.perl index a5790d03a0..959822d5f3 100755 --- a/git-difftool.perl +++ b/git-difftool.perl @@ -182,6 +182,10 @@ EOF } } + # Go to the root of the worktree so that the left index files + # are properly setup -- the index is toplevel-relative. + chdir($workdir); + # Setup temp directories my $tmpdir = tempdir('git-difftool.XXXXX', CLEANUP => 0, TMPDIR => 1); my $ldir = "$tmpdir/left"; diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh index 70a2de461a..99d4123461 100755 --- a/t/t7800-difftool.sh +++ b/t/t7800-difftool.sh @@ -374,6 +374,7 @@ test_expect_success PERL 'setup change in subdirectory' ' echo master >sub/sub && git add sub/sub && git commit -m "added sub/sub" && + git tag v1 && echo test >>file && echo test >>sub/sub && git add file sub/sub && @@ -409,12 +410,49 @@ run_dir_diff_test 'difftool --dir-diff ignores --prompt' ' grep file output ' -run_dir_diff_test 'difftool --dir-diff from subdirectory' ' +run_dir_diff_test 'difftool --dir-diff branch from subdirectory' ' ( cd sub && git difftool --dir-diff $symlinks --extcmd ls branch >output && - grep sub output && - grep file output + # "sub" must only exist in "right" + # "file" and "file2" must be listed in both "left" and "right" + test "1" = $(grep sub output | wc -l) && + test "2" = $(grep file"$" output | wc -l) && + test "2" = $(grep file2 output | wc -l) + ) +' + +run_dir_diff_test 'difftool --dir-diff v1 from subdirectory' ' + ( + cd sub && + git difftool --dir-diff $symlinks --extcmd ls v1 >output && + # "sub" and "file" exist in both v1 and HEAD. + # "file2" is unchanged. + test "2" = $(grep sub output | wc -l) && + test "2" = $(grep file output | wc -l) && + test "0" = $(grep file2 output | wc -l) + ) +' + +run_dir_diff_test 'difftool --dir-diff branch from subdirectory w/ pathspec' ' + ( + cd sub && + git difftool --dir-diff $symlinks --extcmd ls branch -- .>output && + # "sub" only exists in "right" + # "file" and "file2" must not be listed + test "1" = $(grep sub output | wc -l) && + test "0" = $(grep file output | wc -l) + ) +' + +run_dir_diff_test 'difftool --dir-diff v1 from subdirectory w/ pathspec' ' + ( + cd sub && + git difftool --dir-diff $symlinks --extcmd ls v1 -- .>output && + # "sub" exists in v1 and HEAD + # "file" is filtered out by the pathspec + test "2" = $(grep sub output | wc -l) && + test "0" = $(grep file output | wc -l) ) ' |