xref: /aosp_15_r20/external/llvm-libc/test/src/stdlib/malloc_test.cpp (revision 71db0c75aadcf003ffe3238005f61d7618a3fead) 
1 //===-- Unittests for malloc ----------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "src/stdlib/free.h"
10 #include "src/stdlib/malloc.h"
11 #include "test/UnitTest/Test.h"
12 
TEST(LlvmLibcMallocTest,Allocate)13 TEST(LlvmLibcMallocTest, Allocate) {
14   int *ptr = reinterpret_cast<int *>(LIBC_NAMESPACE::malloc(sizeof(int)));
15   EXPECT_NE(reinterpret_cast<void *>(ptr), static_cast<void *>(nullptr));
16   *ptr = 1;
17   EXPECT_EQ(*ptr, 1);
18   LIBC_NAMESPACE::free(ptr);
19 }
20