Posted on 2012-05-27 15:55
eryar 阅读(1744)
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6.Others
主要参考: 玩转Google开源C++单元测试框架Google Test系列(gtest)之一 - 初识gtest
配置好VS后, 编写第一个Demo.
1: // gTest.cpp : 定义控制台应用程序的入口点。
2: //
3:
4: #include "stdafx.h"
5:
6: int Foo(int a, int b)
7: { 8: if (a == 0 || b == 0)
9: { 10: throw "don't do that";
11: }
12: int c = a % b;
13: if (c == 0)
14: return b;
15: return Foo(b, c);
16: }
17:
18: int Add(int a, int b)
19: { 20: return a + b;
21: }
22:
23: #include <gtest/gtest.h>
24:
25: TEST(FooTest, HandleNoneZeroInput)
26: { 27: EXPECT_EQ(2, Foo(4, 10));
28: EXPECT_EQ(6, Foo(30, 18));
29: //ASSERT_EQ(3, Foo(3, 6));
30: //ASSERT_EQ(3, Foo(3, 7));
31: //EXPECT_EQ(3, Foo(5, 7));
32: }
33:
34: TEST(AddTest, HandleNoneZeroInput)
35: { 36: EXPECT_EQ(2, Add(1, 1));
37: //EXPECT_EQ(2, Add(1, 2));
38: }
39:
40: int _tmain(int argc, _TCHAR* argv[])
41: { 42: testing::InitGoogleTest(&argc, argv);
43: return RUN_ALL_TESTS();
44: }
45:
.csharpcode, .csharpcode pre
{
font-size: small;
color: black;
font-family: consolas, "Courier New", courier, monospace;
background-color: #ffffff;
/*white-space: pre;*/
}
.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
.csharpcode .kwrd { color: #0000ff; }
.csharpcode .str { color: #006080; }
.csharpcode .op { color: #0000c0; }
.csharpcode .preproc { color: #cc6633; }
.csharpcode .asp { background-color: #ffff00; }
.csharpcode .html { color: #800000; }
.csharpcode .attr { color: #ff0000; }
.csharpcode .alt
{
background-color: #f4f4f4;
width: 100%;
margin: 0em;
}
.csharpcode .lnum { color: #606060; }
运行结果如下图所示:
