git/t/t1014-read-tree-confusing.sh

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#!/bin/sh
test_description='check that read-tree rejects confusing paths'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'create base tree' '
echo content >file &&
git add file &&
git commit -m base &&
blob=$(git rev-parse HEAD:file) &&
tree=$(git rev-parse HEAD^{tree})
'
test_expect_success 'enable core.protectHFS for rejection tests' '
git config core.protectHFS true
'
test_expect_success 'enable core.protectNTFS for rejection tests' '
git config core.protectNTFS true
'
while read path pretty; do
: ${pretty:=$path}
case "$path" in
*SPACE)
path="${path%SPACE} "
;;
esac
test_expect_success "reject $pretty at end of path" '
printf "100644 blob %s\t%s" "$blob" "$path" >tree &&
bogus=$(git mktree <tree) &&
test_must_fail git read-tree $bogus
'
test_expect_success "reject $pretty as subtree" '
printf "040000 tree %s\t%s" "$tree" "$path" >tree &&
bogus=$(git mktree <tree) &&
test_must_fail git read-tree $bogus
'
done <<-EOF
.
..
.git
.GIT
${u200c}.Git {u200c}.Git
.gI${u200c}T .gI{u200c}T
.GiT${u200c} .GiT{u200c}
git~1
.git.SPACE .git.{space}
.\\\\.GIT\\\\foobar backslashes
.git\\\\foobar backslashes2
.git...:alternate-stream
EOF
test_expect_success 'utf-8 paths allowed with core.protectHFS off' '
test_when_finished "git read-tree HEAD" &&
test_config core.protectHFS false &&
printf "100644 blob %s\t%s" "$blob" ".gi${u200c}t" >tree &&
ok=$(git mktree <tree) &&
git read-tree $ok
'
test_done