Add ASSERT_DEATH_CHECK() to do ASSERT_DEATH() of CHECK() failures

util/test/gtest_death_check.h

Index: util/test/gtest_death_check.h
diff --git a/util/test/gtest_death_check.h b/util/test/gtest_death_check.h
new file mode 100644
index 0000000000000000000000000000000000000000..d8ada33dd7df41935c2c3bd2866af809d449568a
--- /dev/null
+++ b/util/test/gtest_death_check.h
@@ -0,0 +1,55 @@
+// Copyright 2014 The Crashpad Authors. All rights reserved.

[scottmg, 2015/03/09 21:48:29]

2015

+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef CRASHPAD_UTIL_TEST_GTEST_DEATH_CHECK_H_
+#define CRASHPAD_UTIL_TEST_GTEST_DEATH_CHECK_H_
+
+#include "base/logging.h"
+#include "gtest/gtest.h"
+
+//! \file
+
+#if !(!defined(MINI_CHROMIUM_BASE_LOGGING_H_) && \
+      defined(OFFICIAL_BUILD) &&                 \
+      defined(NDEBUG)) ||                        \
+    DOXYGEN
+
+//! \brief Wraps the gtest `ASSERT_DEATH()` macro to make assertions about death
+//!     caused by `CHECK()` failures.
+//!
+//! In an in-Chromium build in the official configuration in Release mode,
+//! `CHECK()` does not print its condition or streamed messages. In that case,
+//! this macro uses an empty \a regex pattern when calling `ASSERT_DEATH()` to
+//! avoid looking for any particular output on the standard error stream. In
+//! other build configurations, the \a regex pattern is left intact.
+#define ASSERT_DEATH_CHECK(statement, regex) ASSERT_DEATH(statement, regex)
+
+//! \brief Wraps the gtest `EXPECT_DEATH()` macro to make assertions about death
+//!     caused by `CHECK()` failures.
+//!
+//! In an in-Chromium build in the official configuration in Release mode,
+//! `CHECK()` does not print its condition or streamed messages. In that case,
+//! this macro uses an empty \a regex pattern when calling `EXPECT_DEATH()` to
+//! avoid looking for any particular output on the standard error stream. In
+//! other build configurations, the \a regex pattern is left intact.
+#define EXPECT_DEATH_CHECK(statement, regex) EXPECT_DEATH(statement, regex)
+
+#else
+
+#define ASSERT_DEATH_CHECK(statement, regex) ASSERT_DEATH(statement, "")
+#define EXPECT_DEATH_CHECK(statement, regex) EXPECT_DEATH(statement, "")
+
+#endif
+
+#endif  // CRASHPAD_UTIL_TEST_GTEST_DEATH_CHECK_H_