EXPECT_DOUBLE_EQ(expected, actual):(double)expected == actual EXPECT_NEAR(var1, var2, tol):abs(var1 - var2) <= tol 当判断浮点数时,推荐使用后三个。 3、大于小于 EXPECT_LT(var1, var2):var1 < var2 EXPECT_GT(var1, var2):var1 > var2 EXPECT_LE(var1, var2):var1 <= var2 E...
EXPECT_NE(val1, val2): 检查val1和val2是否不相等。 EXPECT_TRUE(condition): 检查condition是否为真。 EXPECT_FALSE(condition): 检查condition是否为假。 EXPECT_NEAR(val1, val2, abs_error): 检查两个浮点数val1和val2的差值的绝对值是否小于或等于abs_error。 4.2 与EXPECT_系列宏不同,当ASSERT_系列...
EXPECT_FLOAT_EQ(val1, val2); the two float values are almost equal ASSERT_DOUBLE_EQ(val1, val2); EXPECT_DOUBLE_EQ(val1, val2); the two double values are almost equal ASSERT_NEAR(val1, val2, abs_error); EXPECT_NEAR(val1, val2, abs_error); the difference between val1 and val...
致命断言非致命断言验证 ASSERT_FLOAT_EQ(预期,实际)); EXPECT_FLOAT_EQ(预期,实际)); 两个浮点值几乎相等 ASSERT_DOUBLE_EQ(预期,实际)); EXPECT_DOUBLE_EQ(预期,实际)); 两个双精度值几乎相等对相近的两个数比较:致命断言非致命断言验证 ASSERT_NEAR(val1, val2, abs_error); EXPECT_NEAR*(val1, ...
TEST(GeneralTest, FloatAssertion) { ASSERT_FLOAT_EQ(1.0000001f, 1.0f); // double型的浮点数密度高,1e-7在4ULP以外 // ASSERT_DOUBLE_EQ(1.0000001, 1.0); 失败 ASSERT_NEAR(1.009f,1.0f,0.01f); // 谓词逻辑 EXPECT_PRED_FORMAT2(::testing::FloatLE, 1.0000001f, 1.0f); } gmock的matcher断言...
EXPECT_NEAR(expected_value3, output.name3, deviation3); EXCEPT_EQ(expected_value4, output.name4); EXCEPT_EQ(true, output.name3); } TEST(YourAlgo, Test2){ YourAlgo your_algo_; //instantite //define input //define output output = your_algo(input); ...
EXPECT_NEAR(val1, val2, abs_error); the difference between val1 and val2 doesn't exceed the given absolute error 使用方法是 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ASSERT_NEAR(-1.0f, -1.1f, 0.2f); ASSERT_NEAR(2.0f, 3.0f, 1.0f); 对于浮点数的比较,感兴趣的同学可以查...
4.7 ASSERT_NEAR 该宏提供了第三个参数,在浮点数比较时允许一定的误差值。官网文档说明是保证val1和val2不超过abs_error的误差边界。 AI检测代码解析 EXPECT_NEAR(val1,val2,abs_error) ASSERT_NEAR(val1,val2,abs_error) // Verifies that the difference between val1 and val2 does not exceed the absol...
Gtest中,断言的宏可以理解为分为两类,一类是ASSERT系列,一类是EXPECT系列。 ASSERT_*系列的断言(Fatal assertion),当检查点失败时,退出当前函数(注意:并非退出当前案例)。 EXPECT_*系列的断言(Nonfatal assertion),当检查点失败时,继续执行下一个检查点(每一个断言表示一个测试点)。
ASSERT_DOUBLE_EQ(expected, actual); EXPECT_DOUBLE_EQ(expected, actual); the two double values are almost equal 对相近的浮点数的比较: Fatal assertion Nonfatal assertion Verifies ASSERT_NEAR(val1, val2, abs_error); EXPECT_NEAR(val1, val2, abs_error); the difference between val1 and val2...