b6bc9d72f6
This is step 4 of https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079
33 lines
941 B
C++
33 lines
941 B
C++
//===-- Unittests for assert ----------------------------------------------===//
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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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#undef NDEBUG
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#include "src/assert/assert.h"
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#include "test/UnitTest/Test.h"
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extern "C" int close(int);
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TEST(LlvmLibcAssert, Enabled) {
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// -1 matches against any signal, which is necessary for now until
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// LIBC_NAMESPACE::abort() unblocks SIGABRT. Close standard error for the
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// child process so we don't print the assertion failure message.
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EXPECT_DEATH(
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[] {
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close(2);
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assert(0);
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},
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WITH_SIGNAL(-1));
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}
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#define NDEBUG
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#include "src/assert/assert.h"
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TEST(LlvmLibcAssert, Disabled) {
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EXPECT_EXITS([] { assert(0); }, 0);
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}
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