diff options
Diffstat (limited to 't/t4010-diff-pathspec.sh')
| -rwxr-xr-x | t/t4010-diff-pathspec.sh | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh new file mode 100755 index 0000000..65cc703 --- /dev/null +++ b/t/t4010-diff-pathspec.sh @@ -0,0 +1,152 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Pathspec restrictions + +Prepare: + file0 + path1/file1 +' +. ./test-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash + +test_expect_success \ + setup \ + 'echo frotz >file0 && + mkdir path1 && + echo rezrov >path1/file1 && + before0=$(git hash-object file0) && + before1=$(git hash-object path1/file1) && + git update-index --add file0 path1/file1 && + tree=$(git write-tree) && + echo "$tree" && + echo nitfol >file0 && + echo yomin >path1/file1 && + after0=$(git hash-object file0) && + after1=$(git hash-object path1/file1) && + git update-index file0 path1/file1' + +cat >expected <<\EOF +EOF +test_expect_success \ + 'limit to path should show nothing' \ + 'git diff-index --cached $tree -- path >current && + compare_diff_raw current expected' + +cat >expected <<EOF +:100644 100644 $before1 $after1 M path1/file1 +EOF +test_expect_success \ + 'limit to path1 should show path1/file1' \ + 'git diff-index --cached $tree -- path1 >current && + compare_diff_raw current expected' + +cat >expected <<EOF +:100644 100644 $before1 $after1 M path1/file1 +EOF +test_expect_success \ + 'limit to path1/ should show path1/file1' \ + 'git diff-index --cached $tree -- path1/ >current && + compare_diff_raw current expected' + +cat >expected <<EOF +:100644 100644 $before1 $after1 M path1/file1 +EOF +test_expect_success \ + '"*file1" should show path1/file1' \ + 'git diff-index --cached $tree -- "*file1" >current && + compare_diff_raw current expected' + +cat >expected <<EOF +:100644 100644 $before0 $after0 M file0 +EOF +test_expect_success \ + 'limit to file0 should show file0' \ + 'git diff-index --cached $tree -- file0 >current && + compare_diff_raw current expected' + +cat >expected <<\EOF +EOF +test_expect_success \ + 'limit to file0/ should emit nothing.' \ + 'git diff-index --cached $tree -- file0/ >current && + compare_diff_raw current expected' + +test_expect_success 'diff-tree pathspec' ' + tree2=$(git write-tree) && + echo "$tree2" && + git diff-tree -r --name-only $tree $tree2 -- pa path1/a >current && + test_must_be_empty current +' + +test_expect_success 'diff-tree with wildcard shows dir also matches' ' + git diff-tree --name-only $EMPTY_TREE $tree -- "f*" >result && + echo file0 >expected && + test_cmp expected result +' + +test_expect_success 'diff-tree -r with wildcard' ' + git diff-tree -r --name-only $EMPTY_TREE $tree -- "*file1" >result && + echo path1/file1 >expected && + test_cmp expected result +' + +test_expect_success 'diff-tree with wildcard shows dir also matches' ' + git diff-tree --name-only $tree $tree2 -- "path1/f*" >result && + echo path1 >expected && + test_cmp expected result +' + +test_expect_success 'diff-tree -r with wildcard from beginning' ' + git diff-tree -r --name-only $tree $tree2 -- "path1/*file1" >result && + echo path1/file1 >expected && + test_cmp expected result +' + +test_expect_success 'diff-tree -r with wildcard' ' + git diff-tree -r --name-only $tree $tree2 -- "path1/f*" >result && + echo path1/file1 >expected && + test_cmp expected result +' + +test_expect_success 'setup submodules' ' + test_tick && + git init submod && + ( cd submod && test_commit first ) && + git add submod && + git commit -m first && + ( cd submod && test_commit second ) && + git add submod && + git commit -m second +' + +test_expect_success 'diff-tree ignores trailing slash on submodule path' ' + git diff --name-only HEAD^ HEAD submod >expect && + git diff --name-only HEAD^ HEAD submod/ >actual && + test_cmp expect actual && + git diff --name-only HEAD^ HEAD -- submod/whatever >actual && + test_must_be_empty actual +' + +test_expect_success 'diff multiple wildcard pathspecs' ' + mkdir path2 && + echo rezrov >path2/file1 && + git update-index --add path2/file1 && + tree3=$(git write-tree) && + git diff --name-only $tree $tree3 -- "path2*1" "path1*1" >actual && + cat <<-\EOF >expect && + path1/file1 + path2/file1 + EOF + test_cmp expect actual +' + +test_expect_success 'diff-cache ignores trailing slash on submodule path' ' + git diff --name-only HEAD^ submod >expect && + git diff --name-only HEAD^ submod/ >actual && + test_cmp expect actual +' + +test_done |