diff options
Diffstat (limited to 't/t4053-diff-no-index.sh')
| -rwxr-xr-x | t/t4053-diff-no-index.sh | 76 |
1 files changed, 74 insertions, 2 deletions
diff --git a/t/t4053-diff-no-index.sh b/t/t4053-diff-no-index.sh index 2ab3c48734..453e6c35eb 100755 --- a/t/t4053-diff-no-index.sh +++ b/t/t4053-diff-no-index.sh @@ -17,8 +17,8 @@ test_expect_success 'setup' ' ' test_expect_success 'git diff --no-index directories' ' - git diff --no-index a b >cnt - test $? = 1 && test_line_count = 14 cnt + test_expect_code 1 git diff --no-index a b >cnt && + test_line_count = 14 cnt ' test_expect_success 'git diff --no-index relative path outside repo' ' @@ -55,4 +55,76 @@ test_expect_success 'git diff --no-index executed outside repo gives correct err ) ' +test_expect_success 'diff D F and diff F D' ' + ( + cd repo && + echo in-repo >a && + echo non-repo >../non/git/a && + mkdir sub && + echo sub-repo >sub/a && + + test_must_fail git diff --no-index sub/a ../non/git/a >expect && + test_must_fail git diff --no-index sub/a ../non/git/ >actual && + test_cmp expect actual && + + test_must_fail git diff --no-index a ../non/git/a >expect && + test_must_fail git diff --no-index a ../non/git/ >actual && + test_cmp expect actual && + + test_must_fail git diff --no-index ../non/git/a a >expect && + test_must_fail git diff --no-index ../non/git a >actual && + test_cmp expect actual + ) +' + +test_expect_success 'turning a file into a directory' ' + ( + cd non/git && + mkdir d e e/sub && + echo 1 >d/sub && + echo 2 >e/sub/file && + printf "D\td/sub\nA\te/sub/file\n" >expect && + test_must_fail git diff --no-index --name-status d e >actual && + test_cmp expect actual + ) +' + +test_expect_success 'diff from repo subdir shows real paths (explicit)' ' + echo "diff --git a/../../non/git/a b/../../non/git/b" >expect && + test_expect_code 1 \ + git -C repo/sub \ + diff --no-index ../../non/git/a ../../non/git/b >actual && + head -n 1 <actual >actual.head && + test_cmp expect actual.head +' + +test_expect_success 'diff from repo subdir shows real paths (implicit)' ' + echo "diff --git a/../../non/git/a b/../../non/git/b" >expect && + test_expect_code 1 \ + git -C repo/sub \ + diff ../../non/git/a ../../non/git/b >actual && + head -n 1 <actual >actual.head && + test_cmp expect actual.head +' + +test_expect_success 'diff --no-index from repo subdir respects config (explicit)' ' + echo "diff --git ../../non/git/a ../../non/git/b" >expect && + test_config -C repo diff.noprefix true && + test_expect_code 1 \ + git -C repo/sub \ + diff --no-index ../../non/git/a ../../non/git/b >actual && + head -n 1 <actual >actual.head && + test_cmp expect actual.head +' + +test_expect_success 'diff --no-index from repo subdir respects config (implicit)' ' + echo "diff --git ../../non/git/a ../../non/git/b" >expect && + test_config -C repo diff.noprefix true && + test_expect_code 1 \ + git -C repo/sub \ + diff ../../non/git/a ../../non/git/b >actual && + head -n 1 <actual >actual.head && + test_cmp expect actual.head +' + test_done |