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/*
* Copyright (c) 2022 Arm Limited.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef TEST_ASSERTIONS_H
#define TEST_ASSERTIONS_H
#include <stddef.h>
#include <stdio.h>
namespace {
template <typename... Args>
std::string string_format(std::ostringstream &stringStream) {
return stringStream.str();
}
template <typename T, typename... Args>
std::string string_format(std::ostringstream &stringStream, T t, Args... args) {
stringStream << t;
return string_format(stringStream, args...);
}
class TestFailureException : public std::exception {
public:
template <typename... Args>
TestFailureException(const char *msg, Args... args) {
std::ostringstream stringStream;
this->msg = string_format(stringStream, msg, args...);
}
const char *what() const throw() {
return msg.c_str();
}
private:
std::string msg;
};
} // namespace
#define TEST_ASSERT(v) \
do { \
if (!(v)) { \
throw TestFailureException(__FILE__, ":", __LINE__, " ERROR test failed: '", #v, "'"); \
} \
} while (0)
#define FAIL() TEST_ASSERT(false)
#endif
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