8b0f6b30e6
Change-Id: I96adcfa091ee599bcf8fdc305801b698374e1c25 Signed-off-by: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
162 lines
9.1 KiB
C++
162 lines
9.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
|
|
/*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <vector>
|
|
#include <ostream>
|
|
|
|
#include "testlog.hpp"
|
|
#include <assert.h>
|
|
#include <cppunit/extensions/HelperMacros.h>
|
|
|
|
inline std::ostream& operator<<(std::ostream& os, const std::vector<char>& v)
|
|
{
|
|
const std::size_t size = v.size();
|
|
if (size <= 32)
|
|
os << std::string(v.data(), size);
|
|
else
|
|
os << std::string(v.data(), 32) << "...";
|
|
|
|
return os;
|
|
}
|
|
|
|
template <typename T, typename U>
|
|
inline std::string lokFormatAssertEq(const T& expected, const char* expectedName, const U& actual)
|
|
{
|
|
std::ostringstream oss;
|
|
oss << "Expected " << expectedName << " == [" << std::boolalpha << (expected) << "] but got ["
|
|
<< (actual) << ']';
|
|
return oss.str();
|
|
}
|
|
|
|
template <>
|
|
std::string inline lokFormatAssertEq(const std::string& expected, const char*,
|
|
const std::string& actual)
|
|
{
|
|
std::ostringstream oss;
|
|
oss << '\n';
|
|
oss << "Expected: [" << expected << "]\n";
|
|
oss << "Actual: [" << actual << "]\n";
|
|
oss << " [";
|
|
|
|
const auto minSize = std::min(expected.size(), actual.size());
|
|
for (std::size_t i = 0; i < minSize; ++i)
|
|
{
|
|
oss << (expected[i] == actual[i] ? ' ' : '^');
|
|
}
|
|
|
|
const auto maxSize = std::max(expected.size(), actual.size());
|
|
for (std::size_t i = minSize; i < maxSize; ++i)
|
|
{
|
|
oss << '^';
|
|
}
|
|
|
|
oss << "]\n";
|
|
|
|
return oss.str();
|
|
}
|
|
|
|
#ifdef LOK_ABORT_ON_ASSERTION
|
|
#define LOK_ASSERT_IMPL(X) assert(X);
|
|
#else
|
|
#define LOK_ASSERT_IMPL(X)
|
|
#endif //LOK_ABORT_ON_ASSERTION
|
|
|
|
// When enabled, assertions that pass will be logged.
|
|
// configure with --enable-logging-test-assert
|
|
#if LOK_LOG_ASSERTIONS
|
|
#define LOK_TRACE(X) \
|
|
do \
|
|
{ \
|
|
TST_LOG(X); \
|
|
} while (false)
|
|
#else
|
|
#define LOK_TRACE(X) \
|
|
do \
|
|
{ \
|
|
} while (false)
|
|
#endif
|
|
|
|
/// Assert the truth of a condition, with a custom message.
|
|
#define LOK_ASSERT_MESSAGE(message, condition) \
|
|
do \
|
|
{ \
|
|
auto&& cond##__LINE__ = !!(condition); \
|
|
if (!cond##__LINE__) \
|
|
{ \
|
|
std::ostringstream oss##__LINE__; \
|
|
oss##__LINE__ << message; \
|
|
const auto msg##__LINE__ = oss##__LINE__.str(); \
|
|
TST_LOG("ERROR: Assertion failure: " \
|
|
<< (msg##__LINE__.empty() ? "" : msg##__LINE__ + ". ") \
|
|
<< "Condition: " << (#condition)); \
|
|
LOK_ASSERT_IMPL(cond##__LINE__); \
|
|
CPPUNIT_ASSERT_MESSAGE((message), cond##__LINE__); \
|
|
} \
|
|
else \
|
|
{ \
|
|
LOK_TRACE("PASS: " << (#condition) << " [true]"); \
|
|
} \
|
|
} while (false)
|
|
|
|
/// Assert the truth of a condition.
|
|
#define LOK_ASSERT(condition) LOK_ASSERT_MESSAGE("", condition)
|
|
|
|
/// Assert the equality of two expressions. WARNING: Multiple evaluations!
|
|
/// Captures full expressions, but only meaningful when they have no side-effects when evaluated.
|
|
#define LOK_ASSERT_EQUAL_UNSAFE(expected, actual) \
|
|
LOK_ASSERT_EQUAL_MESSAGE_UNSAFE("", expected, #actual, actual)
|
|
|
|
/// Assert the equality of two expressions with a custom message. WARNING: Multiple evaluations!
|
|
/// Captures full expressions, but only meaningful when they have no side-effects when evaluated.
|
|
#define LOK_ASSERT_EQUAL_MESSAGE_UNSAFE(message, expected, actual_name, actual) \
|
|
do \
|
|
{ \
|
|
if (!((expected) == (actual))) \
|
|
{ \
|
|
std::ostringstream oss##__LINE__; \
|
|
oss##__LINE__ << message; \
|
|
const auto msg##__LINE__ = oss##__LINE__.str(); \
|
|
TST_LOG("ERROR: Assertion failure: " \
|
|
<< (msg##__LINE__.empty() ? "" : msg##__LINE__ + ' ') \
|
|
<< lokFormatAssertEq(expected, actual_name, actual)); \
|
|
LOK_ASSERT_IMPL((expected) == (actual)); \
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE(msg##__LINE__, (expected), (actual)); \
|
|
} \
|
|
} while (false)
|
|
|
|
/// Assert the equality of two expressions, and a custom message, with guaranteed single evaluation.
|
|
#define LOK_ASSERT_EQUAL_MESSAGE(MSG, EXP, ACT) \
|
|
do \
|
|
{ \
|
|
auto&& exp##__LINE__ = EXP; \
|
|
auto&& act##__LINE__ = ACT; \
|
|
if (!(exp##__LINE__ == act##__LINE__)) \
|
|
{ \
|
|
LOK_ASSERT_EQUAL_MESSAGE_UNSAFE(MSG, exp##__LINE__, #ACT, act##__LINE__); \
|
|
} \
|
|
else \
|
|
{ \
|
|
LOK_TRACE("PASS: " << #EXP << " == " << #ACT << " == [" << act##__LINE__ << ']'); \
|
|
} \
|
|
} while (false)
|
|
|
|
/// Assert the equality of two expressions with guarantees of single evaluation.
|
|
#define LOK_ASSERT_EQUAL(EXP, ACT) LOK_ASSERT_EQUAL_MESSAGE((#EXP) << " != " << (#ACT), EXP, ACT)
|
|
|
|
/// Assert the equality of two expressions with guarantees of single evaluation.
|
|
#define LOK_ASSERT_EQUAL_STR(EXP, ACT) \
|
|
LOK_ASSERT_EQUAL_MESSAGE((#EXP) << " != " << (#ACT), Util::toString(EXP), Util::toString(ACT))
|
|
|
|
#define LOK_ASSERT_FAIL(message) \
|
|
do \
|
|
{ \
|
|
TST_LOG("ERROR: Forced failure: " << (message)); \
|
|
LOK_ASSERT_IMPL(!"Forced failure: " #message); \
|
|
CPPUNIT_FAIL((message)); \
|
|
} while (false)
|