Google Test入门教程

断言

Assert：失败后终止
Expect：失败后继续

ASSERT_TRUE(condition);
ASSERT_FALSE(condition);
ASSERT_EQ(val1, val2);
ASSERT_NQ(val1, val2);

失败后打印错误信息

EXPECT_EQ(val1, val2) << "val1 and va2 differ;

Test 架构

TEST
TestSuitName = 测试的函数名 + Test
TestName自定义

TEST(TestSuitName, TestName) {
	...
}

Test Fixture
继承::testing::Test

TEST_F(TestFixtureName, TestName) {
	...
}

class QueueTest : public ::testing:Test {
protected:
	void SetUp() override;
	void TearDown() override;
}

启动测试

::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();

一个简单的例子

test_data.h

class TestData {
public:
	int val = 0;
}

test_case.h

class fooFT : public test::Test
{
protected:
	void SetUp() {};
	void TearDown() {};
	fooTest *m_test = NULL;
};

test_case.cpp

#include "test_case.h"
#include "test_data.h"
TEST_F(fooFT, footest)
{
	int val = TestData testData.val;
	EXPECT_TRUE(m_test->fooTest(val));
}

test.h

class fooTest : public Foo
{
public:
	bool fooTest() { return foo(); }

本文地址：https://blog.csdn.net/I_ren/article/details/107381512