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"git ls-files -k" needs to crawl only the part of the working tree that may overlap the paths in the index to find killed files, but shared code with the logic to find all the untracked files, which made it unnecessarily inefficient. * jc/ls-files-killed-optim: dir.c::test_one_path(): work around directory_exists_in_index_icase() breakage t3010: update to demonstrate "ls-files -k" optimization pitfalls ls-files -k: a directory only can be killed if the index has a non-directory dir.c: use the cache_* macro to access the current index
129 lines
2.9 KiB
Bash
Executable file
129 lines
2.9 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='git ls-files -k and -m flags test.
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This test prepares the following in the cache:
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path0 - a file
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path1 - a symlink
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path2/file2 - a file in a directory
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path3/file3 - a file in a directory
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pathx/ju - a file in a directory
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submod1/ - a submodule
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submod2/ - another submodule
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and the following on the filesystem:
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path0/file0 - a file in a directory
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path1/file1 - a file in a directory
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path2 - a file
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path3 - a symlink
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path4 - a file
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path5 - a symlink
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path6/file6 - a file in a directory
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pathx/ju/nk - a file in a directory to be killed
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submod1/ - a submodule (modified from the cache)
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submod2/ - a submodule (matches the cache)
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git ls-files -k should report that existing filesystem objects
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path0/*, path1/*, path2 and path3 to be killed.
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Also for modification test, the cache and working tree have:
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path7 - an empty file, modified to a non-empty file.
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path8 - a non-empty file, modified to an empty file.
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path9 - an empty file, cache dirtied.
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path10 - a non-empty file, cache dirtied.
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We should report path0, path1, path2/file2, path3/file3, path7 and path8
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modified without reporting path9 and path10. submod1 is also modified.
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'
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. ./test-lib.sh
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test_expect_success 'git update-index --add to add various paths.' '
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date >path0 &&
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test_ln_s_add xyzzy path1 &&
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mkdir path2 path3 pathx &&
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date >path2/file2 &&
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date >path3/file3 &&
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>pathx/ju &&
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: >path7 &&
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date >path8 &&
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: >path9 &&
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date >path10 &&
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git update-index --add -- path0 path?/file? pathx/ju path7 path8 path9 path10 &&
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for i in 1 2
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do
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git init submod$i &&
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(
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cd submod$i && git commit --allow-empty -m "empty $i"
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) || break
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done &&
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git update-index --add submod[12]
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(
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cd submod1 &&
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git commit --allow-empty -m "empty 1 (updated)"
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) &&
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rm -fr path? # leave path10 alone
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'
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test_expect_success 'git ls-files -k to show killed files.' '
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date >path2 &&
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if test_have_prereq SYMLINKS
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then
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ln -s frotz path3 &&
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ln -s nitfol path5
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else
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date >path3 &&
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date >path5
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fi &&
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mkdir -p path0 path1 path6 pathx/ju &&
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date >path0/file0 &&
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date >path1/file1 &&
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date >path6/file6 &&
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date >path7 &&
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: >path8 &&
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: >path9 &&
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touch path10 &&
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>pathx/ju/nk &&
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cat >.expected <<-\EOF
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path0/file0
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path1/file1
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path2
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path3
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pathx/ju/nk
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EOF
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'
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test_expect_success 'git ls-files -k output (w/o icase)' '
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git ls-files -k >.output
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test_cmp .expected .output
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'
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test_expect_success 'git ls-files -k output (w/ icase)' '
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git -c core.ignorecase=true ls-files -k >.output
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test_cmp .expected .output
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'
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test_expect_success 'git ls-files -m to show modified files.' '
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git ls-files -m >.output
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'
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test_expect_success 'validate git ls-files -m output.' '
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cat >.expected <<-\EOF &&
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path0
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path1
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path2/file2
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path3/file3
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path7
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path8
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pathx/ju
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submod1
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EOF
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test_cmp .expected .output
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'
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test_done
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