Ensure that DLOG(FATAL) also asserts in release-with-asserts builds.

base/logging_unittest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/macros.h"
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 173 matching lines @@
   PCHECK(!mock_log_source.Log()) << mock_log_source.Log();
   CHECK_EQ(mock_log_source.Log(), mock_log_source.Log())
       << uncalled_mock_log_source.Log();
   CHECK_NE(mock_log_source.Log(), mock_log_source.Log())
       << mock_log_source.Log();
 }
 
 #endif
 
 TEST_F(LoggingTest, DebugLoggingReleaseBehavior) {
-#if !defined(NDEBUG)
+#if !defined(NDEBUG) || defined(DCHECK_ALWAYS_ON)
   int debug_only_variable = 1;
 #endif
   // These should avoid emitting references to |debug_only_variable|
   // in release mode.
   DLOG_IF(INFO, debug_only_variable) << "test";
   DLOG_ASSERT(debug_only_variable) << "test";
   DPLOG_IF(INFO, debug_only_variable) << "test";
   DVLOG_IF(1, debug_only_variable) << "test";
 }
 
@@ skipping 14 matching lines @@
 
 TEST_F(LoggingTest, Dcheck) {
 #if defined(NDEBUG) && !defined(DCHECK_ALWAYS_ON)
   // Release build.
   EXPECT_FALSE(DCHECK_IS_ON());
   EXPECT_FALSE(DLOG_IS_ON(DCHECK));
 #elif defined(NDEBUG) && defined(DCHECK_ALWAYS_ON)
   // Release build with real DCHECKS.
   SetLogAssertHandler(&LogSink);
   EXPECT_TRUE(DCHECK_IS_ON());
-  EXPECT_FALSE(DLOG_IS_ON(DCHECK));
+  EXPECT_TRUE(DLOG_IS_ON(DCHECK));
 #else
   // Debug build.
   SetLogAssertHandler(&LogSink);
   EXPECT_TRUE(DCHECK_IS_ON());
   EXPECT_TRUE(DLOG_IS_ON(DCHECK));
 #endif
 
   EXPECT_EQ(0, log_sink_call_count);
   DCHECK(false);
   EXPECT_EQ(DCHECK_IS_ON() ? 1 : 0, log_sink_call_count);
@@ skipping 51 matching lines @@
     std::wstring wstr = L"Hello World";
     std::ostringstream ostr;
     ostr << wstr;
     EXPECT_EQ("Hello World", ostr.str());
   }
 }  // namespace nested_test
 
 }  // namespace
 
 }  // namespace logging