1 //===-- Unittests for assert ----------------------------------------------===//
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 #undef NDEBUG
10 #include "src/assert/assert.h"
11 #include "utils/UnitTest/Test.h"
12 
13 extern "C" int close(int);
14 
TEST(Assert,Enabled)15 TEST(Assert, Enabled) {
16   // -1 matches against any signal, which is necessary for now until
17   // __llvm_libc::abort() unblocks SIGABRT. Close standard error for the
18   // child process so we don't print the assertion failure message.
19   EXPECT_DEATH(
20       [] {
21         close(2);
22         assert(0);
23       },
24       -1);
25 }
26 
27 #define NDEBUG
28 #include "src/assert/assert.h"
29 
TEST(Assert,Disabled)30 TEST(Assert, Disabled) {
31   EXPECT_EXITS([] { assert(0); }, 0);
32 }
33