如何使用 google-test 检查向量中的内容？

Question

std::vector<uint8_t> vector1(10);
std::vector<uint8_t> vector2(10);

std::fill(vector1.begin(), vector1.end(), 2);
std::fill(vector2.begin(), vector2.end(), 2);

EXPECT_EQ(vector1, vector2);

Does the EXPECT_EQ() above check that the contents in vector1 and vector2 are equal? If not, how do I check that that the contents in vector1 and vector2 are equal using a googletest EXPECT_* function?

The documentation for googletest explains how to test the contents of C strings and c++ string objects, but not how to check the contents of a c++ vector.

Answer 1

EXPECT_EQ uses operator == to compare objects, andoperator == for std::vector (quote from cppreference):

Checks if the contents of lhs and rhs are equal, that is, they have the same number of elements and each element in lhs compares equal with the element in rhs at the same position.

So the answer is yes , it will compare the contents of the vectors.