d2be9826dd
This replaces the old macros LIBC_COPT_TEST_USE_FUCHSIA and LIBC_COPT_TEST_USE_PIGWEED with LIBC_COPT_TEST_ZXTEST and LIBC_COPT_TEST_GTEST, respectively. These are really not about whether the code is in the Fuchsia build or in the Pigweed build, but just about what test framework is being used. The gtest framework can be used in many contexts, and the zxtest framework is not always what's used in the Fuchsia build. The test/UnitTest/Test.h wrapper header now provides the macro LIBC_TEST_HAS_MATCHERS() for use in `#if` conditionals on use of gmock-style matchers, replacing `#if` conditionals that test the framework selection macros directly.
41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
//===-- Header for using Fuchsia's zxtest framework ------------*- 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_UTILS_UNITTEST_ZXTEST_H
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#define LLVM_LIBC_UTILS_UNITTEST_ZXTEST_H
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#include <zxtest/zxtest.h>
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#define WITH_SIGNAL(X) #X
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// These macros are used in string unittests.
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#define ASSERT_ERRNO_EQ(VAL) \
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ASSERT_EQ(VAL, static_cast<int>(LIBC_NAMESPACE::libc_errno))
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#define ASSERT_ERRNO_SUCCESS() \
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ASSERT_EQ(0, static_cast<int>(LIBC_NAMESPACE::libc_errno))
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#define ASSERT_ERRNO_FAILURE() \
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ASSERT_NE(0, static_cast<int>(LIBC_NAMESPACE::libc_errno))
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#ifndef EXPECT_DEATH
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// Since zxtest has ASSERT_DEATH but not EXPECT_DEATH, wrap calling it
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// in a lambda returning void to swallow any early returns so that this
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// can be used in a function that itself returns non-void.
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#define EXPECT_DEATH(FUNC, SIG) ([&] { ASSERT_DEATH(FUNC, SIG); }())
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#endif
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namespace LIBC_NAMESPACE::testing {
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using Test = ::zxtest::Test;
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} // namespace LIBC_NAMESPACE::testing
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// zxtest does not have gmock-style matchers.
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#define LIBC_TEST_HAS_MATCHERS() (0)
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#endif // LLVM_LIBC_UTILS_UNITTEST_ZXTEST_H
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