irrlicht/examples/AutomatedTest/test_helper.h

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#pragma once
#include <exception>
#include <iostream>
class TestFailedException : public std::exception
{
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};
// Asserts the comparison specified by CMP is true, or fails the current unit test
#define UASSERTCMP(CMP, actual, expected) \
do { \
const auto &a = (actual); \
const auto &e = (expected); \
if (!CMP(a, e)) { \
std::cout \
<< "Test assertion failed: " << #actual << " " << #CMP << " " \
<< #expected << std::endl \
<< " at " << __FILE__ << ":" << __LINE__ << std::endl \
<< " actual: " << a << std::endl \
<< " expected: " \
<< e << std::endl; \
throw TestFailedException(); \
} \
} while (0)
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#define CMPEQ(a, e) (a == e)
#define CMPTRUE(a, e) (a)
#define CMPNE(a, e) (a != e)
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#define UASSERTEQ(actual, expected) UASSERTCMP(CMPEQ, actual, expected)
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#define UASSERTNE(actual, nexpected) UASSERTCMP(CMPNE, actual, nexpected)
#define UASSERT(actual) UASSERTCMP(CMPTRUE, actual, true)