3 files changed, 166 insertions, 0 deletions
diff --git a/test/common/fixedstack.h b/test/common/fixedstack.h
new file mode 100644
index 0000000000..62e536d5fa
--- /dev/null
+++ b/test/common/fixedstack.h
@@ -0,0 +1,82 @@
+#include <cxxtest/TestSuite.h>
+
+#include "common/stack.h"
+
+class FixedStackTestSuite : public CxxTest::TestSuite {
+public:
+	void test_empty_clear() {
+		Common::FixedStack<int> stack;
+		TS_ASSERT(stack.empty());
+
+		stack.push(1);
+		stack.push(2);
+		TS_ASSERT(!stack.empty());
+
+		stack.clear();
+
+		TS_ASSERT(stack.empty());
+	}
+
+	void test_size() {
+		Common::FixedStack<int> stack;
+		TS_ASSERT_EQUALS(stack.size(), 0);
+
+		stack.push(5);
+		TS_ASSERT_EQUALS(stack.size(), 1);
+
+		stack.push(9);
+		stack.push(0);
+		TS_ASSERT_EQUALS(stack.size(), 3);
+
+		stack.pop();
+		TS_ASSERT_EQUALS(stack.size(), 2);
+	}
+
+	void test_top_pop() {
+		Common::FixedStack<int> stack;
+
+		stack.push( 42);
+		stack.push(-23);
+
+		TS_ASSERT_EQUALS(stack[0], 42);
+		TS_ASSERT_EQUALS(stack.top(), -23);
+
+		stack[0] = -23;
+		stack.top() = 42;
+		TS_ASSERT_EQUALS(stack[0], -23);
+		TS_ASSERT_EQUALS(stack.top(),   42);
+
+		stack.pop();
+		TS_ASSERT_EQUALS(stack[0], -23);
+	}
+
+	void test_assign() {
+		Common::FixedStack<int> q1, q2;
+
+		for (int i = 0; i <= 4; ++i) {
+			q1.push(4-i);
+			q2.push(i);
+		}
+
+		Common::FixedStack<int> q3(q1);
+
+		for (int i = 0; i < 5; ++i) {
+			TS_ASSERT_EQUALS(q3.top(), i);
+			q3.pop();
+		}
+
+		TS_ASSERT(q3.empty());
+
+		q3 = q2;
+
+		for (int i = 4; i >= 0; --i) {
+			TS_ASSERT_EQUALS(q3.top(), i);
+			q3.pop();
+		}
+
+		TS_ASSERT(q3.empty());
+		TS_ASSERT(!q1.empty());
+		TS_ASSERT(!q2.empty());
+	}
+};
+
diff --git a/test/common/queue.h b/test/common/queue.h
index e3c0cb0a19..505e056722 100644
--- a/test/common/queue.h
+++ b/test/common/queue.h
@@ -75,6 +75,8 @@ public:
 		}
 
 		TS_ASSERT(q3.empty());
+		TS_ASSERT(!q1.empty());
+		TS_ASSERT(!q2.empty());
 	}
 };
 
diff --git a/test/common/stack.h b/test/common/stack.h
new file mode 100644
index 0000000000..66ba5f5e2b
--- /dev/null
+++ b/test/common/stack.h
@@ -0,0 +1,82 @@
+#include <cxxtest/TestSuite.h>
+
+#include "common/stack.h"
+
+class StackTestSuite : public CxxTest::TestSuite {
+public:
+	void test_empty_clear() {
+		Common::Stack<int> stack;
+		TS_ASSERT(stack.empty());
+
+		stack.push(1);
+		stack.push(2);
+		TS_ASSERT(!stack.empty());
+
+		stack.clear();
+
+		TS_ASSERT(stack.empty());
+	}
+
+	void test_size() {
+		Common::Stack<int> stack;
+		TS_ASSERT_EQUALS(stack.size(), 0);
+
+		stack.push(5);
+		TS_ASSERT_EQUALS(stack.size(), 1);
+
+		stack.push(9);
+		stack.push(0);
+		TS_ASSERT_EQUALS(stack.size(), 3);
+
+		stack.pop();
+		TS_ASSERT_EQUALS(stack.size(), 2);
+	}
+
+	void test_top_pop() {
+		Common::Stack<int> stack;
+
+		stack.push( 42);
+		stack.push(-23);
+
+		TS_ASSERT_EQUALS(stack[0], 42);
+		TS_ASSERT_EQUALS(stack.top(), -23);
+
+		stack[0] = -23;
+		stack.top() = 42;
+		TS_ASSERT_EQUALS(stack[0], -23);
+		TS_ASSERT_EQUALS(stack.top(),   42);
+
+		stack.pop();
+		TS_ASSERT_EQUALS(stack[0], -23);
+	}
+
+	void test_assign() {
+		Common::Stack<int> q1, q2;
+
+		for (int i = 0; i <= 4; ++i) {
+			q1.push(4-i);
+			q2.push(i);
+		}
+
+		Common::Stack<int> q3(q1);
+
+		for (int i = 0; i < 5; ++i) {
+			TS_ASSERT_EQUALS(q3.top(), i);
+			q3.pop();
+		}
+
+		TS_ASSERT(q3.empty());
+
+		q3 = q2;
+
+		for (int i = 4; i >= 0; --i) {
+			TS_ASSERT_EQUALS(q3.top(), i);
+			q3.pop();
+		}
+
+		TS_ASSERT(q3.empty());
+		TS_ASSERT(!q1.empty());
+		TS_ASSERT(!q2.empty());
+	}
+};
+