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
20 lines
714 B
C++
20 lines
714 B
C++
//===-- Unittests for malloc ----------------------------------------------===//
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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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#include "src/stdlib/free.h"
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#include "src/stdlib/malloc.h"
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#include "test/UnitTest/Test.h"
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TEST(LlvmLibcMallocTest, Allocate) {
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int *ptr = reinterpret_cast<int *>(LIBC_NAMESPACE::malloc(sizeof(int)));
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EXPECT_NE(reinterpret_cast<void *>(ptr), static_cast<void *>(nullptr));
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*ptr = 1;
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EXPECT_EQ(*ptr, 1);
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LIBC_NAMESPACE::free(ptr);
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}
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