消去自动化测试的屏幕输出

TinySTL/Test/BitmapTest.cpp

@@ -15,22 +15,22 @@ namespace TinySTL{
 		void testCase2(){
 			bitmap<8> bt1, bt2;
 			bt1.set();
-			cout << bt1 << endl;
+			assert(bt1.to_string() == "11111111");
 			bt1.reset();
-			cout << bt1 << endl;
+			assert(bt1.to_string() == "00000000");
 
 			bt2.set(0); bt2.set(2); bt2.set(4);
-			cout << bt2 << endl;
+			assert(bt2.to_string() == "10101000");
 			bt2.reset(0); bt2.reset(2); bt2.reset(4);
-			cout << bt2 << endl;
+			assert(bt2.to_string() == "00000000");
 		}
 		void testCase3(){
 			bitmap<8> bt;
 			bt.flip();
-			cout << bt << endl;
+			assert(bt.to_string() == "11111111");
 
 			bt.flip(0);
-			cout << bt << endl;
+			assert(bt.to_string() == "01111111");
 		}
 		void testCase4(){
 			bitmap<8> bt;

TinySTL/Test/CircularBufferTest.cpp

 #include "CircularBufferTest.h"
 
+#include <sstream>
+
 namespace TinySTL{
 	namespace CircularBufferTest{
 		void testCase1(){
@@ -66,7 +68,10 @@ namespace TinySTL{
 		void testCase6(){
 			std::string arr[] = { "1", "2", "3" };
 			tsCB<std::string, 3> cb(std::begin(arr), std::end(arr));
-			std::cout << cb << std::endl;
+
+			std::ostringstream os;
+			os << cb;
+			assert(os.str() == "(1, 2, 3)");
 		}
 
 

TinySTL/Test/GraphTest.cpp

 #include "GraphTest.h"
 
+#include <sstream>
+#include <fstream>
+
 namespace TinySTL{
 	namespace GraphTest{
 		void testCase1(){
@@ -36,20 +39,71 @@ namespace TinySTL{
 			g.make_edge(12, 2);
 			g.make_edge(12, 3);
 			g.make_edge(12, 0);
-			std::cout << "graph after add nodes:" << std::endl;
-			std::cout << g.to_string();
+			std::ostringstream os;
+			os << g.to_string();
+			std::string res(R"([14,1414]:[nil]
+   |
+[13,1313]:[nil]
+   |
+[12,1212]:[0,0]->[3,33]->[2,22]->[nil]
+   |
+[7,77]:[14,1414]->[13,1313]->[12,1212]->[nil]
+   |
+[6,66]:[nil]
+   |
+[5,55]:[nil]
+   |
+[3,33]:[nil]
+   |
+[2,22]:[nil]
+   |
+[1,11]:[7,77]->[6,66]->[5,55]->[nil]
+   |
+[0,0]:[3,33]->[2,22]->[1,11]->[nil]
+   |
+[nil]
+)");
+			assert(os.str() == res);
 
-			auto func = [](const dGraph<int, int>::node_type& node){
-				std::cout << "[" << node.first << "," << node.second << "]" << std::endl;
+			std::ostringstream os1, os2;
+			auto func1 = [&os1](const dGraph<int, int>::node_type& node){
+				os1 << "[" << node.first << "," << node.second << "]";
+			};
+			auto func2 = [&os2](const dGraph<int, int>::node_type& node){
+				os2 << "[" << node.first << "," << node.second << "]";
 			};
-			std::cout << "graph DFS from node(1, 11):" << std::endl;
-			g.DFS(1, func);
-			std::cout << "graph BFS from node(1, 11):" << std::endl;
-			g.BFS(1, func);
+			res = R"([1,11][7,77][14,1414][13,1313][12,1212][0,0][3,33][2,22][6,66][5,55])";
+			g.DFS(1, func1);
+			assert(os1.str() == res);
+
+			res = R"([1,11][7,77][6,66][5,55][14,1414][13,1313][12,1212][0,0][3,33][2,22])";
+			g.BFS(1, func2);
+			assert(os2.str() == res);
 
-			std::cout << "graph after delete node(7, 77):" << std::endl;
+			std::ostringstream os3;
 			g.delete_node(dGraph<int, int>::node_type(7, 77));
-			std::cout << g.to_string();
+			os3 << g.to_string();
+			res = R"([14,1414]:[nil]
+   |
+[13,1313]:[nil]
+   |
+[12,1212]:[0,0]->[3,33]->[2,22]->[nil]
+   |
+[6,66]:[nil]
+   |
+[5,55]:[nil]
+   |
+[3,33]:[nil]
+   |
+[2,22]:[nil]
+   |
+[1,11]:[6,66]->[5,55]->[nil]
+   |
+[0,0]:[3,33]->[2,22]->[1,11]->[nil]
+   |
+[nil]
+)";
+			assert(os3.str() == res);
 		}
 		void testCase3(){
 			dGraph<int, int> g;

TinySTL/Test/PairTest.cpp

@@ -29,15 +29,12 @@ namespace TinySTL{
 			TinySTL::pair<int, char> foo(10, 'z');
 			TinySTL::pair<int, char> bar(90, 'a');
 		
-			//foo and bar are not equal
-			//foo is less than bar
-			//foo is less than or equal to bar
-			if (foo == bar) std::cout << "foo and bar are equal\n";
-			if (foo != bar) std::cout << "foo and bar are not equal\n";
-			if (foo< bar) std::cout << "foo is less than bar\n";
-			if (foo> bar) std::cout << "foo is greater than bar\n";
-			if (foo <= bar) std::cout << "foo is less than or equal to bar\n";
-			if (foo >= bar) std::cout << "foo is greater than or equal to bar\n";
+			assert(!(foo == bar));
+			assert(foo != bar);
+			assert(foo < bar);
+			assert(!(foo > bar));
+			assert(foo <= bar);
+			assert(!(foo >= bar));
 		}
 		void testCase5(){
 			TinySTL::pair<int, char> foo(10, 'z');
@@ -45,10 +42,8 @@ namespace TinySTL{
 		
 			foo.swap(bar);
 		
-			std::cout << "foo : (" << foo.first << ", " << foo.second << ")" << std::endl;
-			std::cout << "bar : (" << bar.first << ", " << bar.second << ")" << std::endl;
-			//TinySTL::Test::print_container(foo);
-			//TinySTL::Test::print_container(bar);
+			assert(foo.first == 90 && foo.second == 'a');
+			assert(bar.first == 10 && bar.second == 'z');
 		}
 
 

TinySTL/Test/StringTest.cpp

 #include "StringTest.h"
 
+#include <fstream>
+
 namespace TinySTL{
 	namespace StringTest{
 
@@ -65,12 +67,16 @@ namespace TinySTL{
 		}
 		void testCase4(){
 			tsStr str("Test string");
-			for (tsStr::iterator it = str.begin(); it != str.end(); ++it)
-				std::cout << *it;
-			std::cout << '\n';
-			for (tsStr::reverse_iterator it = str.rbegin(); it != str.rend(); ++it)
-				std::cout << *it;
-			std::cout << '\n';
+			stdStr s(str.begin(), str.end());
+			auto i = 0;
+			for (tsStr::iterator it = str.begin(); it != str.end(); ++it, ++i){
+				assert(*it == s[i]);
+			}
+			
+			i = s.size() - 1;
+			for (tsStr::reverse_iterator it = str.rbegin(); it != str.rend(); ++it, --i){
+				assert(*it == s[i]);
+			}
 		}
 		void testCase5(){
 			tsStr s;
@@ -121,11 +127,11 @@ namespace TinySTL{
 			s.resize(10);
 			for (auto i = 0; i != s.size(); ++i)
 				s[i] = 'a' + i;
-			TinySTL::Test::print_container(s);
+			assert(s == "abcdefghij");
 
 			s.back() = 'Z';
 			s.front() = 'A';
-			TinySTL::Test::print_container(s);
+			assert(s == "AbcdefghiZ");
 		}
 		void testCase10(){
 			stdStr s1;
@@ -295,15 +301,15 @@ namespace TinySTL{
 			tsStr seller("goods");
 
 			seller.swap(buyer);
-			TinySTL::Test::print_container(buyer, "buyer");
-			TinySTL::Test::print_container(seller, "seller");
+			assert(seller == "money");
+			assert(buyer == "goods");
 		}
 		void testCase18(){
 			char buffer[20];
 			tsStr str("Test string...");
 			std::size_t length = str.copy(buffer, 6, 5);
 			buffer[length] = '\0';
-			std::cout << "buffer contains: " << buffer << '\n';
+			std::equal(std::begin(buffer), std::end(buffer), str.begin());
 		}
 		void testCase19(){
 			tsStr str("There are two needles in this haystack with needles.");
@@ -432,17 +438,13 @@ namespace TinySTL{
 		}
 		void testCase29(){
 			tsStr name;
+			std::ifstream in(".\\TestData\\string_test.txt");
 
-			std::cout << "Please, enter your name: ";
-			std::cin >> name;
-			std::cout << "Hello, " << name << "!\n";
-		}
-		void testCase30(){
-			tsStr name;
-
-			std::cout << "Please, enter your full name: ";
-			TinySTL::getline(std::cin, name);
-			std::cout << "Hello, " << name << "!\n";
+			if (in){
+				in >> name;
+				assert(name == "zouxiaohang");
+				in.close();
+			}
 		}
 
 		void testAllCases(){
@@ -475,7 +477,6 @@ namespace TinySTL{
 			testCase27();
 			testCase28();
 			testCase29();
-			testCase30();
 		}
 	}
 }
\ No newline at end of file

TinySTL/Test/StringTest.h

@@ -43,7 +43,6 @@ namespace TinySTL{
 		void testCase27();
 		void testCase28();
 		void testCase29();
-		void testCase30();
 
 		void testAllCases();
 	}

TinySTL/Test/VectorTest.cpp

@@ -51,15 +51,15 @@ namespace TinySTL{
 			tsVec<int> myvector;
 			for (int i = 1; i <= 5; i++) myvector.push_back(i);
 
-			std::cout << "myvector contains:";
-			for (tsVec<int>::iterator it = myvector.begin(); it != myvector.end(); ++it)
-				std::cout << ' ' << *it;
-			std::cout << '\n';
-
-			std::cout << "myvector contains:";
-			for (tsVec<int>::const_iterator it = myvector.cbegin(); it != myvector.cend(); ++it)
-				std::cout << ' ' << *it;
-			std::cout << '\n';
+			auto i = 1;
+			for (tsVec<int>::iterator it = myvector.begin(); it != myvector.end(); ++it, ++i){
+				assert(*it == i);
+			}
+
+			i = 1;
+			for (tsVec<int>::const_iterator it = myvector.cbegin(); it != myvector.cend(); ++it, ++i){
+				assert(*it == i);
+			}
 		}
 		void testCase5(){
 			tsVec<int> myvector(5);  // 5 default-constructed ints
@@ -68,14 +68,15 @@ namespace TinySTL{
 			for (; rit != myvector.rend(); ++rit)
 				*rit = ++i;
 
-			std::cout << "myvector contains:";
-			for (tsVec<int>::iterator it = myvector.begin(); it != myvector.end(); ++it)
-				std::cout << ' ' << *it;
-			std::cout << '\n';
-			std::cout << "myvector contains(reverse order):";
-			for (tsVec<int>::reverse_iterator it = myvector.rbegin(); it != myvector.rend(); ++it)
-				std::cout << ' ' << *it;
-			std::cout << '\n';
+			i = 5;
+			for (tsVec<int>::iterator it = myvector.begin(); it != myvector.end(); ++it, --i){
+				assert(*it == i);
+			}
+
+			i = 1;
+			for (tsVec<int>::reverse_iterator it = myvector.rbegin(); it != myvector.rend(); ++it, ++i){
+				assert(*it == i);
+			}
 		}
 		void testCase6(){
 			tsVec<int> v(11, 0);
@@ -121,13 +122,14 @@ namespace TinySTL{
 		}
 		void testCase10(){
 			tsVec<int> foo(3, 100);   // three ints with a value of 100
-			tsVec<int> bar(5, 200);   // five ints with a value of 200
+			tsVec<int> bar(2, 200);   // five ints with a value of 200
+
+			assert(TinySTL::Test::container_equal(foo, stdVec < int > { 100, 100, 100 }));
+			assert(TinySTL::Test::container_equal(bar, stdVec < int > {200, 200}));
 
-			TinySTL::Test::print_container(foo, "foo");
-			TinySTL::Test::print_container(bar, "bar");
 			foo.swap(bar);
-			TinySTL::Test::print_container(foo, "foo");
-			TinySTL::Test::print_container(bar, "bar");
+			assert(TinySTL::Test::container_equal(bar, stdVec < int > { 100, 100, 100 }));
+			assert(TinySTL::Test::container_equal(foo, stdVec < int > {200, 200}));
 		}
 		void testCase11(){
 			stdVec<std::string> v1;

TinySTL/TestData/string_test.txt

+zouxiaohang
\ No newline at end of file

TinySTL/TinySTL.vcxproj

@@ -175,6 +175,7 @@
     <Image Include="ScreenShots\trie_tree.png" />
   </ItemGroup>
   <ItemGroup>
+    <Text Include="TestData\string_test.txt" />
     <Text Include="TestData\trie_tree_test.txt" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

TinySTL/TinySTL.vcxproj.filters

@@ -300,5 +300,8 @@
     <Text Include="TestData\trie_tree_test.txt">
       <Filter>TestData</Filter>
     </Text>
+    <Text Include="TestData\string_test.txt">
+      <Filter>TestData</Filter>
+    </Text>
   </ItemGroup>
 </Project>
\ No newline at end of file