t2000-conflict-when-checking-files-out.sh [plain text]
#!/bin/sh
test_description='git conflicts when checking files out test.'
. ./test-lib.sh
show_files() {
find path? -ls |
sed -e 's/^[0-9]* * [0-9]* * \([-bcdl]\)[^ ]* *[0-9]* *[^ ]* *[^ ]* *[0-9]* [A-Z][a-z][a-z] [0-9][0-9] [^ ]* /fs: \1 /'
git ls-files --stage |
sed -e 's/^\([0-9]*\) [0-9a-f]* [0-3] /ca: \1 /'
git ls-tree -r "$1" |
sed -e 's/^\([0-9]*\) [^ ]* [0-9a-f]* /tr: \1 /'
}
date >path0
mkdir path1
date >path1/file1
test_expect_success \
'git update-index --add various paths.' \
'git update-index --add path0 path1/file1'
rm -fr path0 path1
mkdir path0
date >path0/file0
date >path1
test_expect_success \
'git checkout-index without -f should fail on conflicting work tree.' \
'test_must_fail git checkout-index -a'
test_expect_success \
'git checkout-index with -f should succeed.' \
'git checkout-index -f -a'
test_expect_success \
'git checkout-index conflicting paths.' \
'test -f path0 && test -d path1 && test -f path1/file1'
test_expect_success SYMLINKS 'checkout-index -f twice with --prefix' '
mkdir -p tar/get &&
ln -s tar/get there &&
echo first &&
git checkout-index -a -f --prefix=there/ &&
echo second &&
git checkout-index -a -f --prefix=there/
'
mkdir path2
date >path2/file0
test_expect_success \
'git update-index --add path2/file0' \
'git update-index --add path2/file0'
test_expect_success \
'writing tree out with git write-tree' \
'tree1=$(git write-tree)'
test_debug 'show_files $tree1'
mkdir path3
date >path3/file1
test_expect_success \
'git update-index --add path3/file1' \
'git update-index --add path3/file1'
test_expect_success \
'writing tree out with git write-tree' \
'tree2=$(git write-tree)'
test_debug 'show_files $tree2'
rm -fr path3
test_expect_success \
'read previously written tree and checkout.' \
'git read-tree -m $tree1 && git checkout-index -f -a'
test_debug 'show_files $tree1'
test_expect_success \
'add a symlink' \
'test_ln_s_add path2 path3'
test_expect_success \
'writing tree out with git write-tree' \
'tree3=$(git write-tree)'
test_debug 'show_files $tree3'
test_expect_success \
'read previously written tree and checkout.' \
'git read-tree $tree2 && git checkout-index -f -a'
test_debug 'show_files $tree2'
test_expect_success \
'checking out conflicting path with -f' \
'test ! -h path2 && test -d path2 &&
test ! -h path3 && test -d path3 &&
test ! -h path2/file0 && test -f path2/file0 &&
test ! -h path3/file1 && test -f path3/file1'
test_done