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author | Junio C Hamano <gitster@pobox.com> | 2012-05-07 13:29:08 -0700 |
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committer | Junio C Hamano <gitster@pobox.com> | 2012-05-07 13:29:08 -0700 |
commit | fc1320bfe2419e5eb3f43761e27ffa4f42a81825 (patch) | |
tree | d164b4cfbf359242729fc180abba294c1eb169c1 /t | |
parent | 43d1e41ea91ba95b902f549274916660bf520b98 (diff) | |
parent | 9380aed286df31dcb31fd6ae467b69471c8cf148 (diff) | |
download | git-fc1320bfe2419e5eb3f43761e27ffa4f42a81825.tar.gz |
Merge branch 'zj/diff-empty-chmod'
"git diff --stat" used to fully count a binary file with modified
execution bits whose contents is unmodified, which was not right.
By Zbigniew Jędrzejewski-Szmek (4) and Johannes Sixt (1)
* zj/diff-empty-chmod:
t4006: Windows do not have /dev/zero
diff --stat: do not run diff on indentical files
diff --stat: report mode-only changes for binary files like text files
tests: check --[short]stat output after chmod
test: modernize style of t4006
Conflicts:
diff.c
Diffstat (limited to 't')
-rwxr-xr-x | t/t4006-diff-mode.sh | 65 |
1 files changed, 47 insertions, 18 deletions
diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh index ff8c2f7532..7a3e1f9a24 100755 --- a/t/t4006-diff-mode.sh +++ b/t/t4006-diff-mode.sh @@ -8,23 +8,52 @@ test_description='Test mode change diffs. ' . ./test-lib.sh -test_expect_success \ - 'setup' \ - 'echo frotz >rezrov && - git update-index --add rezrov && - tree=`git write-tree` && - echo $tree' - -test_expect_success \ - 'chmod' \ - 'test_chmod +x rezrov && - git diff-index $tree >current' - -sed -e 's/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /' <current >check -echo ":100644 100755 X X M rezrov" >expected - -test_expect_success \ - 'verify' \ - 'test_cmp expected check' +sed_script='s/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /' + +test_expect_success 'setup' ' + echo frotz >rezrov && + git update-index --add rezrov && + tree=`git write-tree` && + echo $tree +' + +test_expect_success 'chmod' ' + test_chmod +x rezrov && + git diff-index $tree >current && + sed -e "$sed_script" <current >check && + echo ":100644 100755 X X M rezrov" >expected && + test_cmp expected check +' + +test_expect_success 'prepare binary file' ' + git commit -m rezrov && + printf "\00\01\02\03\04\05\06" >binbin && + git add binbin && + git commit -m binbin +' + +test_expect_success '--stat output after text chmod' ' + test_chmod -x rezrov && + echo " 0 files changed" >expect && + git diff HEAD --stat >actual && + test_cmp expect actual +' + +test_expect_success '--shortstat output after text chmod' ' + git diff HEAD --shortstat >actual && + test_cmp expect actual +' + +test_expect_success '--stat output after binary chmod' ' + test_chmod +x binbin && + echo " 0 files changed" >expect && + git diff HEAD --stat >actual && + test_cmp expect actual +' + +test_expect_success '--shortstat output after binary chmod' ' + git diff HEAD --shortstat >actual && + test_cmp expect actual +' test_done |