diff options
Diffstat (limited to 't/t8003-blame-corner-cases.sh')
| -rwxr-xr-x | t/t8003-blame-corner-cases.sh | 79 |
1 files changed, 62 insertions, 17 deletions
diff --git a/t/t8003-blame-corner-cases.sh b/t/t8003-blame-corner-cases.sh index 661f9d430d..8bcd39e81b 100755 --- a/t/t8003-blame-corner-cases.sh +++ b/t/t8003-blame-corner-cases.sh @@ -1,24 +1,20 @@ #!/bin/sh test_description='git blame corner cases' +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + . ./test-lib.sh pick_fc='s/^[0-9a-f^]* *\([^ ]*\) *(\([^ ]*\) .*/\1-\2/' test_expect_success setup ' - echo A A A A A >one && echo B B B B B >two && echo C C C C C >tres && echo ABC >mouse && - for i in 1 2 3 4 5 6 7 8 9 - do - echo $i - done >nine_lines && - for i in 1 2 3 4 5 6 7 8 9 a - do - echo $i - done >ten_lines && + test_write_lines 1 2 3 4 5 6 7 8 9 >nine_lines && + test_write_lines 1 2 3 4 5 6 7 8 9 a >ten_lines && git add one two tres mouse nine_lines ten_lines && test_tick && GIT_AUTHOR_NAME=Initial git commit -m Initial && @@ -162,18 +158,17 @@ test_expect_success 'blame wholesale copy and more in the index' ' test_expect_success 'blame during cherry-pick with file rename conflict' ' - test_when_finished "git reset --hard && git checkout master" && + test_when_finished "git reset --hard && git checkout main" && git checkout HEAD~3 && echo MOUSE >> mouse && git mv mouse rodent && git add rodent && GIT_AUTHOR_NAME=Rodent git commit -m "rodent" && - git checkout --detach master && + git checkout --detach main && (git cherry-pick HEAD@{1} || test $? -eq 1) && git show HEAD@{1}:rodent > rodent && git add rodent && git blame -f -C -C1 rodent | sed -e "$pick_fc" >current && - cat current && cat >expected <<-\EOF && mouse-Initial mouse-Second @@ -206,7 +201,7 @@ committer David Reiss <dreiss@facebook.com> 1234567890 +0000 some message EOF - COMMIT=$(git hash-object -t commit -w badcommit) && + COMMIT=$(git hash-object --literally -t commit -w badcommit) && git --no-pager blame $COMMIT -- uno >/dev/null ' @@ -216,14 +211,18 @@ test_expect_success 'blame -L with invalid start' ' ' test_expect_success 'blame -L with invalid end' ' - test_must_fail git blame -L1,5 tres 2>errors && - test_i18ngrep "has only 2 lines" errors + git blame -L1,5 tres >out && + test_line_count = 2 out ' test_expect_success 'blame parses <end> part of -L' ' git blame -L1,1 tres >out && - cat out && - test $(wc -l < out) -eq 1 + test_line_count = 1 out +' + +test_expect_success 'blame -Ln,-(n+1)' ' + git blame -L3,-4 nine_lines >out && + test_line_count = 3 out ' test_expect_success 'indent of line numbers, nine lines' ' @@ -271,4 +270,50 @@ test_expect_success 'blame file with CRLF core.autocrlf=true' ' grep "A U Thor" actual ' +test_expect_success 'setup coalesce tests' ' + cat >giraffe <<-\EOF && + ABC + DEF + EOF + git add giraffe && + git commit -m "original file" && + orig=$(git rev-parse HEAD) && + + cat >giraffe <<-\EOF && + ABC + SPLIT + DEF + EOF + git add giraffe && + git commit -m "interior SPLIT line" && + split=$(git rev-parse HEAD) && + + cat >giraffe <<-\EOF && + ABC + DEF + EOF + git add giraffe && + git commit -m "same contents as original" && + final=$(git rev-parse HEAD) +' + +test_expect_success 'blame coalesce' ' + cat >expect <<-EOF && + $orig 1 1 2 + $orig 2 2 + EOF + git blame --porcelain $final giraffe >actual.raw && + grep "^$orig" actual.raw >actual && + test_cmp expect actual +' + +test_expect_success 'blame does not coalesce non-adjacent result lines' ' + cat >expect <<-EOF && + $orig 1) ABC + $orig 3) DEF + EOF + git blame --no-abbrev -s -L1,1 -L3,3 $split giraffe >actual && + test_cmp expect actual +' + test_done |