f5dcab0d89
This is an implementation of https://discourse.llvm.org/t/rfc-running-libc-unit-tests-as-integration-tests/69461. Differential Revision: https://reviews.llvm.org/D147231
28 lines
867 B
C++
28 lines
867 B
C++
//===-- Utilities to log to standard output during tests --------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_TEST_UNITTEST_TESTLOGGER_H
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#define LLVM_LIBC_TEST_UNITTEST_TESTLOGGER_H
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namespace __llvm_libc {
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namespace testing {
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// A class to log to standard output in the context of hermetic tests.
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struct TestLogger {
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constexpr TestLogger() = default;
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template <typename T> TestLogger &operator<<(T);
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};
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// A global TestLogger instance to be used in tests.
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extern TestLogger tlog;
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} // namespace testing
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} // namespace __llvm_libc
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#endif /* LLVM_LIBC_TEST_UNITTEST_TESTLOGGER_H */
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