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Diffstat (limited to 't/t4035-diff-quiet.sh')
| -rwxr-xr-x | t/t4035-diff-quiet.sh | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/t/t4035-diff-quiet.sh b/t/t4035-diff-quiet.sh new file mode 100755 index 0000000..76f8034 --- /dev/null +++ b/t/t4035-diff-quiet.sh @@ -0,0 +1,165 @@ +#!/bin/sh + +test_description='Return value of diffs' + +TEST_PASSES_SANITIZE_LEAK=true +. ./test-lib.sh + +test_expect_success 'setup' ' + echo 1 >a && + git add . && + git commit -m first && + echo 2 >b && + git add . && + git commit -a -m second && + mkdir -p test-outside/repo && ( + cd test-outside/repo && + git init && + echo "1 1" >a && + git add . && + git commit -m 1 + ) && + mkdir -p test-outside/non/git && ( + cd test-outside/non/git && + echo "1 1" >a && + echo "1 1" >matching-file && + echo "1 1 " >trailing-space && + echo "1 1" >extra-space && + echo "2" >never-match + ) +' + +test_expect_success 'git diff-tree HEAD^ HEAD' ' + test_expect_code 1 git diff-tree --quiet HEAD^ HEAD >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-tree HEAD^ HEAD -- a' ' + test_expect_code 0 git diff-tree --quiet HEAD^ HEAD -- a >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-tree HEAD^ HEAD -- b' ' + test_expect_code 1 git diff-tree --quiet HEAD^ HEAD -- b >cnt && + test_line_count = 0 cnt +' +# this diff outputs one line: sha1 of the given head +test_expect_success 'echo HEAD | git diff-tree --stdin' ' + echo $(git rev-parse HEAD) | + test_expect_code 1 git diff-tree --quiet --stdin >cnt && + test_line_count = 1 cnt +' +test_expect_success 'git diff-tree HEAD HEAD' ' + test_expect_code 0 git diff-tree --quiet HEAD HEAD >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-files' ' + test_expect_code 0 git diff-files --quiet >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-index --cached HEAD' ' + test_expect_code 0 git diff-index --quiet --cached HEAD >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-index --cached HEAD^' ' + test_expect_code 1 git diff-index --quiet --cached HEAD^ >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-index --cached HEAD^' ' + echo text >>b && + echo 3 >c && + git add . && + test_expect_code 1 git diff-index --quiet --cached HEAD^ >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-tree -Stext HEAD^ HEAD -- b' ' + git commit -m "text in b" && + test_expect_code 1 git diff-tree --quiet -Stext HEAD^ HEAD -- b >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-tree -Snot-found HEAD^ HEAD -- b' ' + test_expect_code 0 git diff-tree --quiet -Snot-found HEAD^ HEAD -- b >cnt && + test_line_count = 0 cnt +' +test_expect_success 'git diff-files' ' + echo 3 >>c && + test_expect_code 1 git diff-files --quiet >cnt && + test_line_count = 0 cnt +' + +test_expect_success 'git diff-index --cached HEAD' ' + git update-index c && + test_expect_code 1 git diff-index --quiet --cached HEAD >cnt && + test_line_count = 0 cnt +' + +test_expect_success 'git diff, one file outside repo' ' + ( + cd test-outside/repo && + test_expect_code 0 git diff --quiet a ../non/git/matching-file && + test_expect_code 1 git diff --quiet a ../non/git/extra-space + ) +' + +test_expect_success 'git diff, both files outside repo' ' + ( + GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/test-outside" && + export GIT_CEILING_DIRECTORIES && + cd test-outside/non/git && + test_expect_code 0 git diff --quiet a matching-file && + test_expect_code 1 git diff --quiet a extra-space + ) +' + +test_expect_success 'git diff --ignore-space-at-eol, one file outside repo' ' + ( + cd test-outside/repo && + test_expect_code 0 git diff --quiet --ignore-space-at-eol a ../non/git/trailing-space && + test_expect_code 1 git diff --quiet --ignore-space-at-eol a ../non/git/extra-space + ) +' + +test_expect_success 'git diff --ignore-space-at-eol, both files outside repo' ' + ( + GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/test-outside" && + export GIT_CEILING_DIRECTORIES && + cd test-outside/non/git && + test_expect_code 0 git diff --quiet --ignore-space-at-eol a trailing-space && + test_expect_code 1 git diff --quiet --ignore-space-at-eol a extra-space + ) +' + +test_expect_success 'git diff --ignore-all-space, one file outside repo' ' + ( + cd test-outside/repo && + test_expect_code 0 git diff --quiet --ignore-all-space a ../non/git/trailing-space && + test_expect_code 0 git diff --quiet --ignore-all-space a ../non/git/extra-space && + test_expect_code 1 git diff --quiet --ignore-all-space a ../non/git/never-match + ) +' + +test_expect_success 'git diff --ignore-all-space, both files outside repo' ' + ( + GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/test-outside" && + export GIT_CEILING_DIRECTORIES && + cd test-outside/non/git && + test_expect_code 0 git diff --quiet --ignore-all-space a trailing-space && + test_expect_code 0 git diff --quiet --ignore-all-space a extra-space && + test_expect_code 1 git diff --quiet --ignore-all-space a never-match + ) +' + +test_expect_success 'git diff --quiet ignores stat-change only entries' ' + test-tool chmtime +10 a && + echo modified >>b && + test_expect_code 1 git diff --quiet +' + +test_expect_success 'git diff --quiet on a path that need conversion' ' + echo "crlf.txt text=auto" >.gitattributes && + printf "Hello\r\nWorld\r\n" >crlf.txt && + git add .gitattributes crlf.txt && + + printf "Hello\r\nWorld\n" >crlf.txt && + git diff --quiet crlf.txt +' + +test_done |