forked from OSchip/llvm-project
49 lines
2.0 KiB
C++
49 lines
2.0 KiB
C++
// Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef FORTRAN_EVALUATE_TESTING_H_
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#define FORTRAN_EVALUATE_TESTING_H_
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#include <string>
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namespace testing {
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// Returns EXIT_SUCCESS or EXIT_FAILURE, so a test's main() should end
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// with "return testing::Complete()".
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int Complete();
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// Pass/fail testing. These macros return a pointer to a printf-like
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// function that can be optionally called to print more detail, e.g.
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// COMPARE(x, ==, y)("z is 0x%llx", z);
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// will also print z after the usual failure message if x != y.
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#define TEST(predicate) \
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testing::Test(__FILE__, __LINE__, #predicate, (predicate))
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#define MATCH(want, got) testing::Match(__FILE__, __LINE__, (want), #got, (got))
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#define COMPARE(x, rel, y) \
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testing::Compare(__FILE__, __LINE__, #x, #rel, #y, (x), (y))
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// Functions called by these macros; do not call directly.
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using FailureDetailPrinter = void (*)(const char *, ...);
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FailureDetailPrinter Test(
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const char *file, int line, const char *predicate, bool pass);
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FailureDetailPrinter Match(const char *file, int line, unsigned long long want,
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const char *gots, unsigned long long got);
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FailureDetailPrinter Match(const char *file, int line, const char *want,
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const char *gots, const std::string &got);
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FailureDetailPrinter Compare(const char *file, int line, const char *xs,
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const char *rel, const char *ys, unsigned long long x,
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unsigned long long y);
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} // namespace testing
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#endif // FORTRAN_EVALUATE_TESTING_H_
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