| Index: chrome/renderer/page_load_metrics/fake_page_load_metrics.cc
|
| diff --git a/chrome/renderer/page_load_metrics/fake_page_load_metrics.cc b/chrome/renderer/page_load_metrics/fake_page_load_metrics.cc
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..877f7efc5da55c1b1d4487bf66bb69d4fc5f438b
|
| --- /dev/null
|
| +++ b/chrome/renderer/page_load_metrics/fake_page_load_metrics.cc
|
| @@ -0,0 +1,50 @@
|
| +// Copyright 2017 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 "chrome/renderer/page_load_metrics/fake_page_load_metrics.h"
|
| +
|
| +#include "base/feature_list.h"
|
| +#include "chrome/common/chrome_features.h"
|
| +#include "testing/gtest/include/gtest/gtest.h"
|
| +
|
| +namespace page_load_metrics {
|
| +
|
| +FakePageLoadMetricsImpl::FakePageLoadMetricsImpl() : binding_(this) {}
|
| +
|
| +void FakePageLoadMetricsImpl::Bind(mojom::PageLoadMetricsRequest request) {
|
| + binding_.Close();
|
| + binding_.Bind(std::move(request));
|
| +}
|
| +
|
| +FakePageLoadMetricsImpl::~FakePageLoadMetricsImpl() {
|
| + VerifyExpectedTimings();
|
| +}
|
| +
|
| +void FakePageLoadMetricsImpl::ExpectPageLoadTiming(
|
| + const PageLoadTiming& timing) {
|
| + VerifyExpectedTimings();
|
| + expected_timings_.push_back(timing);
|
| +}
|
| +
|
| +void FakePageLoadMetricsImpl::VerifyExpectedTimings() const {
|
| + if (!base::FeatureList::IsEnabled(features::kPageLoadMetricsMojofication))
|
| + return;
|
| + // Ideally we'd just call ASSERT_EQ(actual_timings_, expected_timings_) here,
|
| + // but this causes the generated gtest code to fail to build on Windows. See
|
| + // the comments in the header file for additional details.
|
| + ASSERT_EQ(actual_timings_.size(), expected_timings_.size());
|
| + for (size_t i = 0; i < actual_timings_.size(); ++i) {
|
| + if (actual_timings_.at(i) == expected_timings_.at(i))
|
| + continue;
|
| + ADD_FAILURE() << "Actual timing != expected timing at index " << i;
|
| + }
|
| +}
|
| +
|
| +void FakePageLoadMetricsImpl::UpdateTiming(const PageLoadTiming& timing,
|
| + const PageLoadMetadata& metadata) {
|
| + actual_timings_.push_back(timing);
|
| + VerifyExpectedTimings();
|
| +}
|
| +
|
| +} // namespace page_load_metrics
|
|
|