leak_check_test.cc
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1 // Copyright 2017 The Abseil Authors.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #include <string>
16 
17 #include "gtest/gtest.h"
20 
21 namespace {
22 
23 TEST(LeakCheckTest, DetectLeakSanitizer) {
24 #ifdef ABSL_EXPECT_LEAK_SANITIZER
25  EXPECT_TRUE(absl::HaveLeakSanitizer());
26 #else
27  EXPECT_FALSE(absl::HaveLeakSanitizer());
28 #endif
29 }
30 
31 TEST(LeakCheckTest, IgnoreLeakSuppressesLeakedMemoryErrors) {
32  auto foo = absl::IgnoreLeak(new std::string("some ignored leaked string"));
33  ABSL_RAW_LOG(INFO, "Ignoring leaked std::string %s", foo->c_str());
34 }
35 
36 TEST(LeakCheckTest, LeakCheckDisablerIgnoresLeak) {
37  absl::LeakCheckDisabler disabler;
38  auto foo = new std::string("some std::string leaked while checks are disabled");
39  ABSL_RAW_LOG(INFO, "Ignoring leaked std::string %s", foo->c_str());
40 }
41 
42 } // namespace
#define ABSL_RAW_LOG(severity,...)
Definition: raw_logging.h:42
T * IgnoreLeak(T *ptr)
Definition: leak_check.h:65
bool HaveLeakSanitizer()
Definition: leak_check.cc:24
TEST(Symbolize, Unimplemented)
int foo


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autogenerated on Mon Feb 28 2022 21:31:19