From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Sat, 23 Feb 2019 19:19:31 +0000 (+0100)
Subject: tests: Add "null-terminated array" delegate test to increase coverage
X-Git-Tag: 0.42.6~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a3ae3c434d1a89315be1dac2c10c134629ccf8b;p=thirdparty%2Fvala.git

tests: Add "null-terminated array" delegate test to increase coverage
---

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 51e71d2fd..b5fe150f8 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -235,6 +235,7 @@ TESTS = \
 	delegates/fields-no-target.vala \
 	delegates/instance-method-to-no-target.test \
 	delegates/reference_transfer.vala \
+	delegates/return-array-null-terminated.vala \
 	delegates/wrapper.vala \
 	delegates/bug519949.test \
 	delegates/bug539166.vala \
diff --git a/tests/delegates/return-array-null-terminated.vala b/tests/delegates/return-array-null-terminated.vala
new file mode 100644
index 000000000..8918b3e55
--- /dev/null
+++ b/tests/delegates/return-array-null-terminated.vala
@@ -0,0 +1,17 @@
+[CCode (has_target = false, array_length = false, array_null_terminated = true)]
+delegate string[] FooFunc ();
+
+[CCode (array_length = false, array_null_terminated = true)]
+string[] foo () {
+	return {"foo", "bar"};
+}
+
+void main () {
+	FooFunc f = foo;
+
+	{
+		var s = f ();
+		assert (s.length == 2);
+		assert (s[1] == "bar");
+	}
+}