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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/t1511-rev-parse-caret.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/t1511-rev-parse-caret.sh')
-rwxr-xr-xthird_party/git/t/t1511-rev-parse-caret.sh131
1 files changed, 131 insertions, 0 deletions
diff --git a/third_party/git/t/t1511-rev-parse-caret.sh b/third_party/git/t/t1511-rev-parse-caret.sh
new file mode 100755
index 000000000000..e0a49a651fdd
--- /dev/null
+++ b/third_party/git/t/t1511-rev-parse-caret.sh
@@ -0,0 +1,131 @@
+#!/bin/sh
+
+test_description='tests for ref^{stuff}'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo blob >a-blob &&
+	git tag -a -m blob blob-tag $(git hash-object -w a-blob) &&
+	mkdir a-tree &&
+	echo moreblobs >a-tree/another-blob &&
+	git add . &&
+	TREE_SHA1=$(git write-tree) &&
+	git tag -a -m tree tree-tag "$TREE_SHA1" &&
+	git commit -m Initial &&
+	git tag -a -m commit commit-tag &&
+	git branch ref &&
+	git checkout master &&
+	echo modified >>a-blob &&
+	git add -u &&
+	git commit -m Modified &&
+	git branch modref &&
+	echo changed! >>a-blob &&
+	git add -u &&
+	git commit -m !Exp &&
+	git branch expref &&
+	echo changed >>a-blob &&
+	git add -u &&
+	git commit -m Changed &&
+	echo changed-again >>a-blob &&
+	git add -u &&
+	git commit -m Changed-again
+'
+
+test_expect_success 'ref^{non-existent}' '
+	test_must_fail git rev-parse ref^{non-existent}
+'
+
+test_expect_success 'ref^{}' '
+	git rev-parse ref >expected &&
+	git rev-parse ref^{} >actual &&
+	test_cmp expected actual &&
+	git rev-parse commit-tag^{} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'ref^{commit}' '
+	git rev-parse ref >expected &&
+	git rev-parse ref^{commit} >actual &&
+	test_cmp expected actual &&
+	git rev-parse commit-tag^{commit} >actual &&
+	test_cmp expected actual &&
+	test_must_fail git rev-parse tree-tag^{commit} &&
+	test_must_fail git rev-parse blob-tag^{commit}
+'
+
+test_expect_success 'ref^{tree}' '
+	echo $TREE_SHA1 >expected &&
+	git rev-parse ref^{tree} >actual &&
+	test_cmp expected actual &&
+	git rev-parse commit-tag^{tree} >actual &&
+	test_cmp expected actual &&
+	git rev-parse tree-tag^{tree} >actual &&
+	test_cmp expected actual &&
+	test_must_fail git rev-parse blob-tag^{tree}
+'
+
+test_expect_success 'ref^{tag}' '
+	test_must_fail git rev-parse HEAD^{tag} &&
+	git rev-parse commit-tag >expected &&
+	git rev-parse commit-tag^{tag} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'ref^{/.}' '
+	git rev-parse master >expected &&
+	git rev-parse master^{/.} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'ref^{/non-existent}' '
+	test_must_fail git rev-parse master^{/non-existent}
+'
+
+test_expect_success 'ref^{/Initial}' '
+	git rev-parse ref >expected &&
+	git rev-parse master^{/Initial} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'ref^{/!Exp}' '
+	test_must_fail git rev-parse master^{/!Exp}
+'
+
+test_expect_success 'ref^{/!}' '
+	test_must_fail git rev-parse master^{/!}
+'
+
+test_expect_success 'ref^{/!!Exp}' '
+	git rev-parse expref >expected &&
+	git rev-parse master^{/!!Exp} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'ref^{/!-}' '
+	test_must_fail git rev-parse master^{/!-}
+'
+
+test_expect_success 'ref^{/!-.}' '
+	test_must_fail git rev-parse master^{/!-.}
+'
+
+test_expect_success 'ref^{/!-non-existent}' '
+	git rev-parse master >expected &&
+	git rev-parse master^{/!-non-existent} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'ref^{/!-Changed}' '
+	git rev-parse expref >expected &&
+	git rev-parse master^{/!-Changed} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'ref^{/!-!Exp}' '
+	git rev-parse modref >expected &&
+	git rev-parse expref^{/!-!Exp} >actual &&
+	test_cmp expected actual
+'
+
+test_done