Added Om aka Graph aka god knows what

git-svn-id: http://svn.drobilla.net/lad/grauph@9 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 47 insertions, 0 deletions

diff --git a/src/engine/tests/queue_test.cpp b/src/engine/tests/queue_test.cpp
new file mode 100644
index 00000000..3381a329
--- /dev/null
+++ b/src/engine/tests/queue_test.cpp
@@ -0,0 +1,47 @@
+#include <iostream>
+#include <string>
+#include "../../common/Queue.h"
+
+using std::string; using std::cerr; using std::cout; using std::endl;
+
+
+int main()
+{
+	Queue<int> q(10);
+
+	cout << "New queue.  Should be empty: " << q.is_empty() << endl;
+	cout << "Capacity: " << q.capacity() << endl;
+	cout << "Fill: " << q.fill() << endl;
+	
+	for (uint i=0; i < 5; ++i) {
+		q.push(i);
+		assert(!q.is_full());
+		q.pop();
+	}
+	cout << "Pushed and popped 5 elements.  Queue should be empty: " << q.is_empty() << endl;
+	cout << "Fill: " << q.fill() << endl;
+
+	for (uint i=10; i < 20; ++i) {
+		q.push(i);
+	}
+	cout << "Pushed 10 elements.  Queue should be full: " << q.is_full() << endl;
+	cout << "Fill: " << q.fill() << endl;
+
+	cout << "The digits 10->19 should print: " << endl;
+	while (!q.is_empty()) {
+		int foo = q.pop();
+		cout << "Popped: " << foo << endl;
+	}
+	cout << "Queue should be empty: " << q.is_empty() << endl;
+	cout << "Fill: " << q.fill() << endl;
+	
+	cout << "Attempting to add eleven elements to queue of size 10. Only first 10 should succeed:" << endl;
+	for (uint i=20; i <= 39; ++i) {
+		cout << i;
+		cout << " - Fill: " << q.fill();
+		cout << ", is full: " << q.is_full();
+		cout << ", succeeded: " << q.push(i) << endl;
+	}
+	
+	return 0;
+}