chromium/base/location_unittest.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/location.h"

#include "base/trace_event/base_tracing.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

#if BUILDFLAG(ENABLE_BASE_TRACING)
#include "third_party/perfetto/include/perfetto/test/traced_value_test_support.h"  // no-presubmit-check
#endif  // BUILDFLAG(ENABLE_BASE_TRACING)

namespace base {

namespace {

// This is a typical use: taking Location::Current as a default parameter.
// So even though this looks contrived, it confirms that such usage works as
// expected.
Location WhereAmI(const Location& location = Location::Current()) { … }

}  // namespace

TEST(LocationTest, CurrentYieldsCorrectValue) { … }

#if BUILDFLAG(ENABLE_BASE_TRACING)
TEST(LocationTest, TracingSupport) { … }
#endif  // BUILDFLAG(ENABLE_BASE_TRACING)

}  // namespace base