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104 lines
8.6 KiB
C++
104 lines
8.6 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Assertions.h>
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#include <AK/CheckedFormatString.h>
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namespace AK {
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template<typename... Parameters>
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void warnln(CheckedFormatString<Parameters...>&& fmtstr, const Parameters&...);
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}
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namespace Test {
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// Declare a helper so that we can call it from VERIFY in included headers
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void current_test_case_did_fail();
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}
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#undef VERIFY
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#define VERIFY(x) \
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do { \
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if (!(x)) { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: VERIFY({}) failed", __FILE__, __LINE__, #x); \
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::Test::current_test_case_did_fail(); \
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} \
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} while (false)
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#undef VERIFY_NOT_REACHED
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#define VERIFY_NOT_REACHED() \
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do { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: VERIFY_NOT_REACHED() called", __FILE__, __LINE__); \
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::abort(); \
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} while (false)
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#undef TODO
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#define TODO() \
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do { \
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::AK::warnln(stderr, "\033[31;1mFAIL\033[0m: {}:{}: TODO() called", __FILE__, __LINE__); \
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::abort(); \
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} while (false)
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#define EXPECT_EQ(a, b) \
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do { \
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auto lhs = (a); \
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auto rhs = (b); \
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if (lhs != rhs) { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: EXPECT_EQ({}, {}) failed with lhs={} and rhs={}", __FILE__, __LINE__, #a, #b, FormatIfSupported { lhs }, FormatIfSupported { rhs }); \
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::Test::current_test_case_did_fail(); \
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} \
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} while (false)
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// If you're stuck and `EXPECT_EQ` seems to refuse to print anything useful,
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// try this: It'll spit out a nice compiler error telling you why it doesn't print.
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#define EXPECT_EQ_FORCE(a, b) \
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do { \
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auto lhs = (a); \
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auto rhs = (b); \
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if (lhs != rhs) { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: EXPECT_EQ({}, {}) failed with lhs={} and rhs={}", __FILE__, __LINE__, #a, #b, lhs, rhs); \
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::Test::current_test_case_did_fail(); \
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} \
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} while (false)
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#define EXPECT_NE(a, b) \
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do { \
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auto lhs = (a); \
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auto rhs = (b); \
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if (lhs == rhs) { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: EXPECT_NE({}, {}) failed with lhs={} and rhs={}", __FILE__, __LINE__, #a, #b, FormatIfSupported { lhs }, FormatIfSupported { rhs }); \
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::Test::current_test_case_did_fail(); \
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} \
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} while (false)
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#define EXPECT(x) \
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do { \
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if (!(x)) { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: EXPECT({}) failed", __FILE__, __LINE__, #x); \
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::Test::current_test_case_did_fail(); \
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} \
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} while (false)
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#define EXPECT_APPROXIMATE(a, b) \
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do { \
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auto expect_close_lhs = a; \
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auto expect_close_rhs = b; \
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auto expect_close_diff = static_cast<double>(expect_close_lhs) - static_cast<double>(expect_close_rhs); \
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if (fabs(expect_close_diff) > 0.0000005) { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: EXPECT_APPROXIMATE({}, {})" \
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" failed with lhs={}, rhs={}, (lhs-rhs)={}", \
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__FILE__, __LINE__, #a, #b, expect_close_lhs, expect_close_rhs, expect_close_diff); \
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::Test::current_test_case_did_fail(); \
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} \
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} while (false)
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#define FAIL(message) \
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do { \
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::AK::warnln("\033[31;1mFAIL\033[0m: {}:{}: {}", __FILE__, __LINE__, message); \
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::Test::current_test_case_did_fail(); \
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} while (false)
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