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Diffstat (limited to 'third_party/git/t/t4001-diff-rename.sh')
| -rwxr-xr-x | third_party/git/t/t4001-diff-rename.sh | 265 |
1 files changed, 0 insertions, 265 deletions
diff --git a/third_party/git/t/t4001-diff-rename.sh b/third_party/git/t/t4001-diff-rename.sh deleted file mode 100755 index c16486a9d4..0000000000 --- a/third_party/git/t/t4001-diff-rename.sh +++ /dev/null @@ -1,265 +0,0 @@ -#!/bin/sh -# -# Copyright (c) 2005 Junio C Hamano -# - -test_description='Test rename detection in diff engine. - -' -. ./test-lib.sh -. "$TEST_DIRECTORY"/diff-lib.sh - -test_expect_success 'setup' ' - cat >path0 <<-\EOF && - Line 1 - Line 2 - Line 3 - Line 4 - Line 5 - Line 6 - Line 7 - Line 8 - Line 9 - Line 10 - line 11 - Line 12 - Line 13 - Line 14 - Line 15 - EOF - cat >expected <<-\EOF && - diff --git a/path0 b/path1 - rename from path0 - rename to path1 - --- a/path0 - +++ b/path1 - @@ -8,7 +8,7 @@ Line 7 - Line 8 - Line 9 - Line 10 - -line 11 - +Line 11 - Line 12 - Line 13 - Line 14 - EOF - cat >no-rename <<-\EOF - diff --git a/path0 b/path0 - deleted file mode 100644 - index fdbec44..0000000 - --- a/path0 - +++ /dev/null - @@ -1,15 +0,0 @@ - -Line 1 - -Line 2 - -Line 3 - -Line 4 - -Line 5 - -Line 6 - -Line 7 - -Line 8 - -Line 9 - -Line 10 - -line 11 - -Line 12 - -Line 13 - -Line 14 - -Line 15 - diff --git a/path1 b/path1 - new file mode 100644 - index 0000000..752c50e - --- /dev/null - +++ b/path1 - @@ -0,0 +1,15 @@ - +Line 1 - +Line 2 - +Line 3 - +Line 4 - +Line 5 - +Line 6 - +Line 7 - +Line 8 - +Line 9 - +Line 10 - +Line 11 - +Line 12 - +Line 13 - +Line 14 - +Line 15 - EOF -' - -test_expect_success \ - 'update-index --add a file.' \ - 'git update-index --add path0' - -test_expect_success \ - 'write that tree.' \ - 'tree=$(git write-tree) && echo $tree' - -sed -e 's/line/Line/' <path0 >path1 -rm -f path0 -test_expect_success \ - 'renamed and edited the file.' \ - 'git update-index --add --remove path0 path1' - -test_expect_success \ - 'git diff-index -p -M after rename and editing.' \ - 'git diff-index -p -M $tree >current' - - -test_expect_success \ - 'validate the output.' \ - 'compare_diff_patch current expected' - -test_expect_success 'test diff.renames=true' ' - git -c diff.renames=true diff --cached $tree >current && - compare_diff_patch current expected -' - -test_expect_success 'test diff.renames=false' ' - git -c diff.renames=false diff --cached $tree >current && - compare_diff_patch current no-rename -' - -test_expect_success 'test diff.renames unset' ' - git diff --cached $tree >current && - compare_diff_patch current expected -' - -test_expect_success 'favour same basenames over different ones' ' - cp path1 another-path && - git add another-path && - git commit -m 1 && - git rm path1 && - mkdir subdir && - git mv another-path subdir/path1 && - git status >out && - test_i18ngrep "renamed: .*path1 -> subdir/path1" out -' - -test_expect_success 'test diff.renames=true for git status' ' - git -c diff.renames=true status >out && - test_i18ngrep "renamed: .*path1 -> subdir/path1" out -' - -test_expect_success 'test diff.renames=false for git status' ' - git -c diff.renames=false status >out && - test_i18ngrep ! "renamed: .*path1 -> subdir/path1" out && - test_i18ngrep "new file: .*subdir/path1" out && - test_i18ngrep "deleted: .*[^/]path1" out -' - -test_expect_success 'favour same basenames even with minor differences' ' - git show HEAD:path1 | sed "s/15/16/" > subdir/path1 && - git status >out && - test_i18ngrep "renamed: .*path1 -> subdir/path1" out -' - -test_expect_success 'two files with same basename and same content' ' - git reset --hard && - mkdir -p dir/A dir/B && - cp path1 dir/A/file && - cp path1 dir/B/file && - git add dir && - git commit -m 2 && - git mv dir other-dir && - git status >out && - test_i18ngrep "renamed: .*dir/A/file -> other-dir/A/file" out -' - -test_expect_success 'setup for many rename source candidates' ' - git reset --hard && - for i in 0 1 2 3 4 5 6 7 8 9; - do - for j in 0 1 2 3 4 5 6 7 8 9; - do - echo "$i$j" >"path$i$j" - done - done && - git add "path??" && - test_tick && - git commit -m "hundred" && - (cat path1 && echo new) >new-path && - echo old >>path1 && - git add new-path path1 && - git diff -l 4 -C -C --cached --name-status >actual 2>actual.err && - sed -e "s/^\([CM]\)[0-9]* /\1 /" actual >actual.munged && - cat >expect <<-EOF && - C path1 new-path - M path1 - EOF - test_cmp expect actual.munged && - grep warning actual.err -' - -test_expect_success 'rename pretty print with nothing in common' ' - mkdir -p a/b/ && - : >a/b/c && - git add a/b/c && - git commit -m "create a/b/c" && - mkdir -p c/b/ && - git mv a/b/c c/b/a && - git commit -m "a/b/c -> c/b/a" && - git diff -M --summary HEAD^ HEAD >output && - test_i18ngrep " a/b/c => c/b/a " output && - git diff -M --stat HEAD^ HEAD >output && - test_i18ngrep " a/b/c => c/b/a " output -' - -test_expect_success 'rename pretty print with common prefix' ' - mkdir -p c/d && - git mv c/b/a c/d/e && - git commit -m "c/b/a -> c/d/e" && - git diff -M --summary HEAD^ HEAD >output && - test_i18ngrep " c/{b/a => d/e} " output && - git diff -M --stat HEAD^ HEAD >output && - test_i18ngrep " c/{b/a => d/e} " output -' - -test_expect_success 'rename pretty print with common suffix' ' - mkdir d && - git mv c/d/e d/e && - git commit -m "c/d/e -> d/e" && - git diff -M --summary HEAD^ HEAD >output && - test_i18ngrep " {c/d => d}/e " output && - git diff -M --stat HEAD^ HEAD >output && - test_i18ngrep " {c/d => d}/e " output -' - -test_expect_success 'rename pretty print with common prefix and suffix' ' - mkdir d/f && - git mv d/e d/f/e && - git commit -m "d/e -> d/f/e" && - git diff -M --summary HEAD^ HEAD >output && - test_i18ngrep " d/{ => f}/e " output && - git diff -M --stat HEAD^ HEAD >output && - test_i18ngrep " d/{ => f}/e " output -' - -test_expect_success 'rename pretty print common prefix and suffix overlap' ' - mkdir d/f/f && - git mv d/f/e d/f/f/e && - git commit -m "d/f/e d/f/f/e" && - git diff -M --summary HEAD^ HEAD >output && - test_i18ngrep " d/f/{ => f}/e " output && - git diff -M --stat HEAD^ HEAD >output && - test_i18ngrep " d/f/{ => f}/e " output -' - -test_expect_success 'diff-tree -l0 defaults to a big rename limit, not zero' ' - test_write_lines line1 line2 line3 >myfile && - git add myfile && - git commit -m x && - - test_write_lines line1 line2 line4 >myotherfile && - git rm myfile && - git add myotherfile && - git commit -m x && - - git diff-tree -M -l0 HEAD HEAD^ >actual && - # Verify that a rename from myotherfile to myfile was detected - grep "myotherfile.*myfile" actual -' - -test_done |