136 lines
3.8 KiB
Bash
Executable File
136 lines
3.8 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 conflicts when checking files out test.'
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# The first test registers the following filesystem structure in the
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# cache:
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#
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# path0 - a file
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# path1/file1 - a file in a directory
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#
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# And then tries to checkout in a work tree that has the following:
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#
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# path0/file0 - a file in a directory
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# path1 - a file
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#
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# The git checkout-index command should fail when attempting to checkout
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# path0, finding it is occupied by a directory, and path1/file1, finding
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# path1 is occupied by a non-directory. With "-f" flag, it should remove
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# the conflicting paths and succeed.
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. ./test-lib.sh
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show_files() {
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# show filesystem files, just [-dl] for type and name
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find path? -ls |
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sed -e 's/^[0-9]* * [0-9]* * \([-bcdl]\)[^ ]* *[0-9]* *[^ ]* *[^ ]* *[0-9]* [A-Z][a-z][a-z] [0-9][0-9] [^ ]* /fs: \1 /'
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# what's in the cache, just mode and name
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git ls-files --stage |
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sed -e 's/^\([0-9]*\) [0-9a-f]* [0-3] /ca: \1 /'
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# what's in the tree, just mode and name.
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git ls-tree -r "$1" |
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sed -e 's/^\([0-9]*\) [^ ]* [0-9a-f]* /tr: \1 /'
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}
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date >path0
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mkdir path1
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date >path1/file1
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test_expect_success \
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'git update-index --add various paths.' \
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'git update-index --add path0 path1/file1'
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rm -fr path0 path1
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mkdir path0
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date >path0/file0
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date >path1
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test_expect_success \
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'git checkout-index without -f should fail on conflicting work tree.' \
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'test_must_fail git checkout-index -a'
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test_expect_success \
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'git checkout-index with -f should succeed.' \
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'git checkout-index -f -a'
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test_expect_success \
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'git checkout-index conflicting paths.' \
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'test -f path0 && test -d path1 && test -f path1/file1'
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test_expect_success SYMLINKS 'checkout-index -f twice with --prefix' '
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mkdir -p tar/get &&
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ln -s tar/get there &&
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echo first &&
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git checkout-index -a -f --prefix=there/ &&
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echo second &&
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git checkout-index -a -f --prefix=there/
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'
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# The second test registers the following filesystem structure in the cache:
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#
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# path2/file0 - a file in a directory
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# path3/file1 - a file in a directory
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#
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# and attempts to check it out when the work tree has:
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#
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# path2/file0 - a file in a directory
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# path3 - a symlink pointing at "path2"
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#
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# Checkout cache should fail to extract path3/file1 because the leading
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# path path3 is occupied by a non-directory. With "-f" it should remove
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# the symlink path3 and create directory path3 and file path3/file1.
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mkdir path2
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date >path2/file0
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test_expect_success \
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'git update-index --add path2/file0' \
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'git update-index --add path2/file0'
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test_expect_success \
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'writing tree out with git write-tree' \
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'tree1=$(git write-tree)'
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test_debug 'show_files $tree1'
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mkdir path3
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date >path3/file1
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test_expect_success \
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'git update-index --add path3/file1' \
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'git update-index --add path3/file1'
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test_expect_success \
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'writing tree out with git write-tree' \
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'tree2=$(git write-tree)'
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test_debug 'show_files $tree2'
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rm -fr path3
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test_expect_success \
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'read previously written tree and checkout.' \
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'git read-tree -m $tree1 && git checkout-index -f -a'
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test_debug 'show_files $tree1'
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test_expect_success \
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'add a symlink' \
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'test_ln_s_add path2 path3'
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test_expect_success \
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'writing tree out with git write-tree' \
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'tree3=$(git write-tree)'
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test_debug 'show_files $tree3'
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# Morten says "Got that?" here.
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# Test begins.
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test_expect_success \
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'read previously written tree and checkout.' \
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'git read-tree $tree2 && git checkout-index -f -a'
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test_debug 'show_files $tree2'
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test_expect_success \
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'checking out conflicting path with -f' \
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'test ! -h path2 && test -d path2 &&
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test ! -h path3 && test -d path3 &&
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test ! -h path2/file0 && test -f path2/file0 &&
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test ! -h path3/file1 && test -f path3/file1'
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test_done
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