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authorVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
committerVincent Ambo <Vincent Ambo>2020-01-11T23·40+0000
commit7ef0d62730840ded097b524104cc0a0904591a63 (patch)
treea670f96103667aeca4789a95d94ca0dff550c4ce /third_party/git/t/t1403-show-ref.sh
parent6a2a3007077818e24a3d56fc492ada9206a10cf0 (diff)
parent1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (diff)
merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373
Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'
Diffstat (limited to 'third_party/git/t/t1403-show-ref.sh')
-rwxr-xr-xthird_party/git/t/t1403-show-ref.sh197
1 files changed, 197 insertions, 0 deletions
diff --git a/third_party/git/t/t1403-show-ref.sh b/third_party/git/t/t1403-show-ref.sh
new file mode 100755
index 000000000000..5d955c3bff2c
--- /dev/null
+++ b/third_party/git/t/t1403-show-ref.sh
@@ -0,0 +1,197 @@
+#!/bin/sh
+
+test_description='show-ref'
+. ./test-lib.sh
+
+test_expect_success setup '
+	test_commit A &&
+	git tag -f -a -m "annotated A" A &&
+	git checkout -b side &&
+	test_commit B &&
+	git tag -f -a -m "annotated B" B &&
+	git checkout master &&
+	test_commit C &&
+	git branch B A^0
+'
+
+test_expect_success 'show-ref' '
+	echo $(git rev-parse refs/tags/A) refs/tags/A >expect &&
+
+	git show-ref A >actual &&
+	test_cmp expect actual &&
+
+	git show-ref tags/A >actual &&
+	test_cmp expect actual &&
+
+	git show-ref refs/tags/A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref D >actual &&
+	test_must_be_empty actual
+'
+
+test_expect_success 'show-ref -q' '
+	git show-ref -q A >actual &&
+	test_must_be_empty actual &&
+
+	git show-ref -q tags/A >actual &&
+	test_must_be_empty actual &&
+
+	git show-ref -q refs/tags/A >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref -q D >actual &&
+	test_must_be_empty actual
+'
+
+test_expect_success 'show-ref --verify' '
+	echo $(git rev-parse refs/tags/A) refs/tags/A >expect &&
+
+	git show-ref --verify refs/tags/A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref --verify A >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref --verify tags/A >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref --verify D >actual &&
+	test_must_be_empty actual
+'
+
+test_expect_success 'show-ref --verify -q' '
+	git show-ref --verify -q refs/tags/A >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref --verify -q A >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref --verify -q tags/A >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref --verify -q D >actual &&
+	test_must_be_empty actual
+'
+
+test_expect_success 'show-ref -d' '
+	{
+		echo $(git rev-parse refs/tags/A) refs/tags/A &&
+		echo $(git rev-parse refs/tags/A^0) "refs/tags/A^{}"
+		echo $(git rev-parse refs/tags/C) refs/tags/C
+	} >expect &&
+	git show-ref -d A C >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d tags/A tags/C >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d refs/tags/A refs/tags/C >actual &&
+	test_cmp expect actual &&
+
+	git show-ref --verify -d refs/tags/A refs/tags/C >actual &&
+	test_cmp expect actual &&
+
+	echo $(git rev-parse refs/heads/master) refs/heads/master >expect &&
+	git show-ref -d master >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d heads/master >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d refs/heads/master >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d --verify refs/heads/master >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref -d --verify master >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref -d --verify heads/master >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref --verify -d A C >actual &&
+	test_must_be_empty actual &&
+
+	test_must_fail git show-ref --verify -d tags/A tags/C >actual &&
+	test_must_be_empty actual
+
+'
+
+test_expect_success 'show-ref --heads, --tags, --head, pattern' '
+	for branch in B master side
+	do
+		echo $(git rev-parse refs/heads/$branch) refs/heads/$branch
+	done >expect.heads &&
+	git show-ref --heads >actual &&
+	test_cmp expect.heads actual &&
+
+	for tag in A B C
+	do
+		echo $(git rev-parse refs/tags/$tag) refs/tags/$tag
+	done >expect.tags &&
+	git show-ref --tags >actual &&
+	test_cmp expect.tags actual &&
+
+	cat expect.heads expect.tags >expect &&
+	git show-ref --heads --tags >actual &&
+	test_cmp expect actual &&
+
+	{
+		echo $(git rev-parse HEAD) HEAD &&
+		cat expect.heads expect.tags
+	} >expect &&
+	git show-ref --heads --tags --head >actual &&
+	test_cmp expect actual &&
+
+	{
+		echo $(git rev-parse HEAD) HEAD &&
+		echo $(git rev-parse refs/heads/B) refs/heads/B
+		echo $(git rev-parse refs/tags/B) refs/tags/B
+	} >expect &&
+	git show-ref --head B >actual &&
+	test_cmp expect actual &&
+
+	{
+		echo $(git rev-parse HEAD) HEAD &&
+		echo $(git rev-parse refs/heads/B) refs/heads/B
+		echo $(git rev-parse refs/tags/B) refs/tags/B
+		echo $(git rev-parse refs/tags/B^0) "refs/tags/B^{}"
+	} >expect &&
+	git show-ref --head -d B >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'show-ref --verify HEAD' '
+	echo $(git rev-parse HEAD) HEAD >expect &&
+	git show-ref --verify HEAD >actual &&
+	test_cmp expect actual &&
+
+	git show-ref --verify -q HEAD >actual &&
+	test_must_be_empty actual
+'
+
+test_expect_success 'show-ref --verify with dangling ref' '
+	sha1_file() {
+		echo "$*" | sed "s#..#.git/objects/&/#"
+	} &&
+
+	remove_object() {
+		file=$(sha1_file "$*") &&
+		test -e "$file" &&
+		rm -f "$file"
+	} &&
+
+	test_when_finished "rm -rf dangling" &&
+	(
+		git init dangling &&
+		cd dangling &&
+		test_commit dangling &&
+		sha=$(git rev-parse refs/tags/dangling) &&
+		remove_object $sha &&
+		test_must_fail git show-ref --verify refs/tags/dangling
+	)
+'
+
+test_done