vala: Check coverage of switch on enum-type and issue warnings if needed

See https://gitlab.gnome.org/GNOME/vala/issues/777

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/control-flow/switch-enum.vala b/tests/control-flow/switch-enum.vala
new file mode 100644
index 000000000..fa6b39991
--- /dev/null
+++ b/tests/control-flow/switch-enum.vala
@@ -0,0 +1,21 @@
+enum Foo {
+	FOO,
+	BAR,
+	MANAM
+}
+
+Foo foo () {
+	Foo foo = Foo.BAR;
+
+	switch (foo) {
+	case Foo.FOO:
+	case Foo.BAR:
+		break;
+	}
+
+	return foo;
+}
+
+void main () {
+	assert (foo () == Foo.BAR);
+}