queue: Add tests for queue flags

I remove the "on_queue_changed" callback in the flag handler functions,
so changes won't trigger a save until I can update later layers.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

lib/queue.cpp

@@ -48,13 +48,11 @@ void Queue :: read(File &f)
 void Queue :: set_flag(queue_flags f)
 {
 	_flags |= f;
-	get_callbacks()->on_queue_changed();
 }
 
 void Queue :: unset_flag(queue_flags f)
 {
 	_flags &= ~f;
-	get_callbacks()->on_queue_changed();
 }
 
 bool Queue :: has_flag(queue_flags f)

tests/queue

@@ -3,5 +3,4 @@
 
 . $(dirname $0)/_functions
 
-echo "Queue test"
 ./src/queue.run

tests/src/queue.cpp

@@ -21,6 +21,7 @@ void test_default()
 {
 	TestQueue q;
 
+	test :: new_test("Queue Default Constructor Test");
 	test :: equal(q.get_cur(),    (unsigned)-1);
 	test :: equal(q.get_flags(),  (unsigned)0);
 	test :: equal(q.get_length(), (unsigned)0);
@@ -32,16 +33,41 @@ void test_constructor(unsigned int flags)
 {
 	TestQueue q(flags | (1 << 30));
 
+	test :: new_test("Queue Constructor Test");
 	test :: equal(q.get_cur(),    (unsigned)-1);
 	test :: equal(q.get_flags(),  flags);
 	test :: equal(q.get_length(), (unsigned)0);
 	test :: equal(q.get_sorder().size(), (size_t)0);
 	test :: equal(q.next(), (Track *)NULL);
+	test :: end();
+}
+
+void test_flags()
+{
+	TestQueue q(0);
+
+	test :: new_test("Queue Flag Test");
+	test :: equal(q.get_flags(), (unsigned)0);
+
+	q.set_flag(Q_ENABLED);
+	test :: equal(q.get_flags(), (unsigned)Q_ENABLED);
+
+	q.unset_flag(Q_ENABLED);
+	test :: equal(q.get_flags(), (unsigned)0);
+
+	q.set_flag(Q_REPEAT);
+	q.set_flag(Q_RANDOM);
+	test :: equal(q.has_flag(Q_ENABLED), false);
+	test :: equal(q.has_flag(Q_RANDOM), true);
+	test :: equal(q.has_flag(Q_REPEAT), true);
+	test :: equal(q.has_flag(Q_NO_SORT), false);
+	test ::end();
 }
 
 int main(int argc, char **argv)
 {
 	test_default();
 	test_constructor(Q_ENABLED | Q_RANDOM);
+	test_flags();
 	return 0;
 }

tests/src/test.h

@@ -23,6 +23,11 @@ namespace test
 		test_num++;
 	}
 
+	void end()
+	{
+		std::cout << std::endl;
+	}
+
 	template <class T>
 	void assert_equal(const T &lhs, const T &rhs)
 	{