Approval Tests CPP

ApprovalTests.cpp

#include "ApprovalTests.hpp"
#include <iostream>

void TestXyz()
{
    try
    {
        TestName currentTest;
        currentTest.setFileName(__FILE__);
        currentTest.sections = { "TestXyz" };
        ApprovalTestNamer::currentTest(&currentTest);

        Approvals::verify("Some\nMulti-line\noutput");
    }
    catch (const ApprovalException& e)
    {
        std::cout << e.what() << std::endl;
    }
}

int main()
{
    TestXyz();
}

VsCppUnitApprovalAdapter.h

#include <codecvt>
#include <string>
#include "ApprovalTests.hpp"

#define APPROVAL_METHOD_START(methodName)           \
try                                                 \
{                                                   \
    TestName currentTest;                           \
    currentTest.setFileName(__FILE__);              \
    currentTest.sections = { #methodName };         \
    ApprovalTestNamer::currentTest(&currentTest);

#define APPROVAL_METHOD_END                                         \
}                                                                   \
catch (const ApprovalException& e)                                  \
{                                                                   \
    Assert::Fail(                                                   \
        std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t>() \
        .from_bytes(e.what())                                       \
        .c_str());                                                  \
}

inline static void ApprovalsVerify(const wchar_t* contents, const Reporter &reporter = DefaultReporter())
{
    Approvals::verify(std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t>().to_bytes(contents), reporter);
}

inline static void ApprovalsVerify(const char* contents, const Reporter &reporter = DefaultReporter())
{
    Approvals::verify(contents, reporter);
}