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authorVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
committerVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
commit1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (patch)
treee3accb9beed5c4c1b5a05c99db71ab2841f0ed04 /t/t4136-apply-check.sh
Squashed 'third_party/git/' content from commit cb71568594
git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
Diffstat (limited to 't/t4136-apply-check.sh')
-rwxr-xr-xt/t4136-apply-check.sh62
1 files changed, 62 insertions, 0 deletions
diff --git a/t/t4136-apply-check.sh b/t/t4136-apply-check.sh
new file mode 100755
index 000000000000..4c3f264a633b
--- /dev/null
+++ b/t/t4136-apply-check.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+test_description='git apply should exit non-zero with unrecognized input.'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	test_commit 1
+'
+
+test_expect_success 'apply --check exits non-zero with unrecognized input' '
+	test_must_fail git apply --check - <<-\EOF
+	I am not a patch
+	I look nothing like a patch
+	git apply must fail
+	EOF
+'
+
+test_expect_success 'apply exits non-zero with no-op patch' '
+	cat >input <<-\EOF &&
+	diff --get a/1 b/1
+	index 6696ea4..606eddd 100644
+	--- a/1
+	+++ b/1
+	@@ -1,1 +1,1 @@
+	 1
+	EOF
+	test_must_fail git apply --stat input &&
+	test_must_fail git apply --check input
+'
+
+test_expect_success '`apply --recount` allows no-op patch' '
+	echo 1 >1 &&
+	git apply --recount --check <<-\EOF
+	diff --get a/1 b/1
+	index 6696ea4..606eddd 100644
+	--- a/1
+	+++ b/1
+	@@ -1,1 +1,1 @@
+	 1
+	EOF
+'
+
+test_expect_success 'invalid combination: create and copy' '
+	test_must_fail git apply --check - <<-\EOF
+	diff --git a/1 b/2
+	new file mode 100644
+	copy from 1
+	copy to 2
+	EOF
+'
+
+test_expect_success 'invalid combination: create and rename' '
+	test_must_fail git apply --check - <<-\EOF
+	diff --git a/1 b/2
+	new file mode 100644
+	rename from 1
+	rename to 2
+	EOF
+'
+
+test_done