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/*
* Copyright 2019 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rtc_base/checks.h"
#include "test/gmock.h"
#include "test/gtest.h"
namespace {
using ::testing::HasSubstr;
using ::testing::Not;
TEST(ChecksTest, ExpressionNotEvaluatedWhenCheckPassing) {
int i = 0;
RTC_CHECK(true) << "i=" << ++i;
RTC_CHECK_EQ(i, 0) << "Previous check passed, but i was incremented!";
}
#if GTEST_HAS_DEATH_TEST && !defined(WEBRTC_ANDROID)
struct StructWithStringfy {
template <typename Sink>
friend void AbslStringify(Sink& sink, const StructWithStringfy& /*self*/) {
sink.Append("absl-stringify");
}
};
TEST(ChecksDeathTest, Checks) {
#if RTC_CHECK_MSG_ENABLED
EXPECT_DEATH(RTC_FATAL() << "message",
"\n\n#\n"
"# Fatal error in: \\S+, line \\w+\n"
"# last system error: \\w+\n"
"# Check failed: FATAL\\(\\)\n"
"# message");
int a = 1, b = 2;
EXPECT_DEATH(RTC_CHECK_EQ(a, b) << 1 << 2u,
"\n\n#\n"
"# Fatal error in: \\S+, line \\w+\n"
"# last system error: \\w+\n"
"# Check failed: a == b \\(1 vs. 2\\)\n"
"# 12");
RTC_CHECK_EQ(5, 5);
RTC_CHECK(true) << "Shouldn't crash" << 1;
EXPECT_DEATH(RTC_CHECK(false) << "Hi there!",
"\n\n#\n"
"# Fatal error in: \\S+, line \\w+\n"
"# last system error: \\w+\n"
"# Check failed: false\n"
"# Hi there!");
StructWithStringfy t;
EXPECT_DEATH(RTC_CHECK(false) << t, HasSubstr("absl-stringify"));
#else
EXPECT_DEATH(RTC_FATAL() << "message",
"\n\n#\n"
"# Fatal error in: \\S+, line \\w+\n"
"# last system error: \\w+\n"
"# Check failed.\n"
"# ");
int a = 1, b = 2;
EXPECT_DEATH(RTC_CHECK_EQ(a, b) << 1 << 2u,
"\n\n#\n"
"# Fatal error in: \\S+, line \\w+\n"
"# last system error: \\w+\n"
"# Check failed.\n"
"# ");
RTC_CHECK_EQ(5, 5);
RTC_CHECK(true) << "Shouldn't crash" << 1;
EXPECT_DEATH(RTC_CHECK(false) << "Hi there!",
"\n\n#\n"
"# Fatal error in: \\S+, line \\w+\n"
"# last system error: \\w+\n"
"# Check failed.\n"
"# ");
// Should compile, but shouldn't try to stringify 't'
StructWithStringfy t;
EXPECT_DEATH(RTC_CHECK(false) << t, Not(HasSubstr("absl-stringify")));
#endif // RTC_CHECK_MSG_ENABLED
}
#endif // GTEST_HAS_DEATH_TEST && !defined(WEBRTC_ANDROID)
} // namespace
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