Adding upstream version 1:2.43.0.upstream/1%2.43.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/t/t7518-ident-corner-cases.sh b/t/t7518-ident-corner-cases.sh
new file mode 100755
index 0000000..b37de0a
--- /dev/null
+++ b/t/t7518-ident-corner-cases.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+test_description='corner cases in ident strings'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+# confirm that we do not segfault _and_ that we do not say "(null)", as
+# glibc systems will quietly handle our NULL pointer
+#
+# Note also that we can't use "env" here because we need to unset a variable,
+# and "-u" is not portable.
+test_expect_success 'empty name and missing email' '
+	(
+		sane_unset GIT_AUTHOR_EMAIL &&
+		GIT_AUTHOR_NAME= &&
+		test_must_fail git commit --allow-empty -m foo 2>err &&
+		test_grep ! "(null)" err
+	)
+'
+
+test_expect_success 'commit rejects all-crud name' '
+	test_must_fail env GIT_AUTHOR_NAME=" ,;<>" \
+		git commit --allow-empty -m foo
+'
+
+test_expect_success 'commit does not strip trailing dot' '
+	author_name="Pat Doe Jr." &&
+	env GIT_AUTHOR_NAME="$author_name" \
+		git commit --allow-empty -m foo &&
+	git log -1 --format=%an >actual &&
+	echo "$author_name" >expected &&
+	test_cmp actual expected
+'
+
+# We must test the actual error message here, as an unwanted
+# auto-detection could fail for other reasons.
+test_expect_success 'empty configured name does not auto-detect' '
+	(
+		sane_unset GIT_AUTHOR_NAME &&
+		test_must_fail \
+			git -c user.name= commit --allow-empty -m foo 2>err &&
+		test_grep "empty ident name" err &&
+		test_grep "Author identity unknown" err
+	)
+'
+
+test_expect_success 'empty configured name does not auto-detect for committer' '
+	(
+		sane_unset GIT_COMMITTER_NAME &&
+		test_must_fail \
+			git -c user.name= commit --allow-empty -m foo 2>err &&
+		test_grep "empty ident name" err &&
+		test_grep "Committer identity unknown" err
+	)
+'
+
+test_done