tvl-depot/third_party/git/t/t1014-read-tree-confusing.sh
Vincent Ambo f4609b896f merge(3p/git): Merge git subtree at v2.29.2
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
2020-11-21 19:45:56 +01:00

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#!/bin/sh
test_description='check that read-tree rejects confusing paths'
. ./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