添加测试用例

TinySTL/Test/PriorityQueueTest.cpp

@@ -2,6 +2,78 @@
 
 namespace TinySTL{
 	namespace PriorityQueueTest{
+		void testCase1(){
+			int arr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, -1, -2, -3 };
+			stdPQ<int> pq1(std::begin(arr), std::end(arr));
+			tsPQ<int> pq2(std::begin(arr), std::end(arr));
+			
+			while (!pq1.empty() && !pq2.empty()){
+				assert(pq1.top() == pq2.top());
+				pq1.pop(); pq2.pop();
+			}
+			assert(pq1.empty() && pq2.empty());
+		}
+		void testCase2(){
+			tsPQ<std::string> pq;
+			assert(pq.empty());
 
+			pq.push("zxh");
+			assert(!pq.empty());
+		}
+		void testCase3(){
+			tsPQ<int> pq;
+			auto i = 1;
+			for (; i != 10; ++i){
+				pq.push(i);
+				assert(pq.size() == i);
+			}
+			for (i = pq.size(); i != 0; --i){
+				pq.pop();
+				assert(pq.size() == (i - 1));
+			}
+		}
+		void testCase4(){
+			stdPQ<int> pq1;
+			tsPQ<int> pq2;
+
+			pq1.push(30);
+			pq1.push(100);
+			pq1.push(25);
+			pq1.push(40);
+
+			pq2.push(30);
+			pq2.push(100);
+			pq2.push(25);
+			pq2.push(40);
+
+			while (!pq1.empty() && !pq2.empty()){
+				assert(pq1.top() == pq2.top());
+				pq1.pop(); 
+				pq2.pop();
+			}
+		}
+		void testCase5(){
+			tsPQ<int> foo, bar;
+			foo.push(15); foo.push(30); foo.push(10);
+			bar.push(101); bar.push(202);
+
+			assert(foo.size() == 3 && bar.size() == 2);
+			foo.swap(bar);
+			assert(foo.size() == 2 && bar.size() == 3);
+
+			TinySTL::swap(foo, bar);
+			assert(foo.size() == 3 && bar.size() == 2);
+		}
 	}
-}
+}
+
+//using namespace TinySTL::PriorityQueueTest;
+//int main(){
+//	testCase1();
+//	testCase2();
+//	testCase3();
+//	testCase4();
+//	testCase5();
+//	system("pause");
+//	return 0;
+//}

TinySTL/Test/PriorityQueueTest.h

@@ -6,7 +6,9 @@
 #include "../Queue.h"
 #include <queue>
 
+#include <algorithm>
 #include <cassert>
+#include <string>
 
 namespace TinySTL{
 	namespace PriorityQueueTest{
@@ -14,6 +16,12 @@ namespace TinySTL{
 		using stdPQ = std::priority_queue < T > ;
 		template<class T>
 		using tsPQ = TinySTL::priority_queue < T > ;
+
+		void testCase1();
+		void testCase2();
+		void testCase3();
+		void testCase4();
+		void testCase5();
 	}
 }