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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/page_load_metrics/browser/fake_page_load_metrics_observer_delegate.h"
#include "base/time/default_tick_clock.h"
#include "components/page_load_metrics/common/page_load_metrics.mojom.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
namespace page_load_metrics {
namespace {
static int g_next_navigation_id_ = 1;
}
FakePageLoadMetricsObserverDelegate::FakePageLoadMetricsObserverDelegate()
: user_initiated_info_(UserInitiatedInfo::NotUserInitiated()),
page_end_user_initiated_info_(UserInitiatedInfo::NotUserInitiated()),
visibility_tracker_(base::DefaultTickClock::GetInstance(),
/*is_shown=*/true),
navigation_id_(g_next_navigation_id_++),
navigation_start_(base::TimeTicks::Now()) {}
FakePageLoadMetricsObserverDelegate::~FakePageLoadMetricsObserverDelegate() =
default;
content::WebContents* FakePageLoadMetricsObserverDelegate::GetWebContents()
const {
return web_contents_;
}
base::TimeTicks FakePageLoadMetricsObserverDelegate::GetNavigationStart()
const {
return navigation_start_;
}
std::optional<base::TimeDelta> TimeDiff(
const std::optional<base::TimeTicks>& time,
const base::TimeTicks& origin) {
if (!time.has_value())
return std::nullopt;
DCHECK_GE(time.value(), origin);
return time.value() - origin;
}
std::optional<base::TimeDelta>
FakePageLoadMetricsObserverDelegate::GetTimeToFirstForeground() const {
return std::nullopt;
}
std::optional<base::TimeDelta>
FakePageLoadMetricsObserverDelegate::GetTimeToFirstBackground() const {
return TimeDiff(first_background_time_, navigation_start_);
}
PrerenderingState FakePageLoadMetricsObserverDelegate::GetPrerenderingState()
const {
return prerendering_state_;
}
std::optional<base::TimeDelta>
FakePageLoadMetricsObserverDelegate::GetActivationStart() const {
return activation_start_;
}
const PageLoadMetricsObserverDelegate::BackForwardCacheRestore&
FakePageLoadMetricsObserverDelegate::GetBackForwardCacheRestore(
size_t index) const {
return back_forward_cache_restores_[index];
}
bool FakePageLoadMetricsObserverDelegate::StartedInForeground() const {
return started_in_foreground_;
}
PageVisibility FakePageLoadMetricsObserverDelegate::GetVisibilityAtActivation()
const {
return visibility_at_activation_;
}
bool FakePageLoadMetricsObserverDelegate::
WasPrerenderedThenActivatedInForeground() const {
return GetVisibilityAtActivation() == PageVisibility::kForeground;
}
const UserInitiatedInfo&
FakePageLoadMetricsObserverDelegate::GetUserInitiatedInfo() const {
return user_initiated_info_;
}
const GURL& FakePageLoadMetricsObserverDelegate::GetUrl() const {
return url_;
}
const GURL& FakePageLoadMetricsObserverDelegate::GetStartUrl() const {
return start_url_;
}
bool FakePageLoadMetricsObserverDelegate::DidCommit() const {
return false;
}
PageEndReason FakePageLoadMetricsObserverDelegate::GetPageEndReason() const {
return page_end_reason_;
}
const UserInitiatedInfo&
FakePageLoadMetricsObserverDelegate::GetPageEndUserInitiatedInfo() const {
return page_end_user_initiated_info_;
}
std::optional<base::TimeDelta>
FakePageLoadMetricsObserverDelegate::GetTimeToPageEnd() const {
return std::nullopt;
}
const base::TimeTicks& FakePageLoadMetricsObserverDelegate::GetPageEndTime()
const {
return page_end_time_;
}
const mojom::FrameMetadata&
FakePageLoadMetricsObserverDelegate::GetMainFrameMetadata() const {
return main_frame_metadata_;
}
const mojom::FrameMetadata&
FakePageLoadMetricsObserverDelegate::GetSubframeMetadata() const {
return subframe_metadata_;
}
const PageRenderData& FakePageLoadMetricsObserverDelegate::GetPageRenderData()
const {
return page_render_data_;
}
const NormalizedCLSData&
FakePageLoadMetricsObserverDelegate::GetNormalizedCLSData(
BfcacheStrategy bfcache_strategy) const {
return normalized_cls_data_;
}
const NormalizedCLSData& FakePageLoadMetricsObserverDelegate::
GetSoftNavigationIntervalNormalizedCLSData() const {
return normalized_cls_data_;
}
const ResponsivenessMetricsNormalization&
FakePageLoadMetricsObserverDelegate::GetResponsivenessMetricsNormalization()
const {
return responsiveness_metrics_normalization_;
}
const ResponsivenessMetricsNormalization& FakePageLoadMetricsObserverDelegate::
GetSoftNavigationIntervalResponsivenessMetricsNormalization() const {
return responsiveness_metrics_normalization_;
}
const mojom::InputTiming&
FakePageLoadMetricsObserverDelegate::GetPageInputTiming() const {
return page_input_timing_;
}
const std::optional<blink::SubresourceLoadMetrics>&
FakePageLoadMetricsObserverDelegate::GetSubresourceLoadMetrics() const {
return subresource_load_metrics_;
}
const PageRenderData&
FakePageLoadMetricsObserverDelegate::GetMainFrameRenderData() const {
return main_frame_render_data_;
}
const ui::ScopedVisibilityTracker&
FakePageLoadMetricsObserverDelegate::GetVisibilityTracker() const {
return visibility_tracker_;
}
const ResourceTracker& FakePageLoadMetricsObserverDelegate::GetResourceTracker()
const {
return resource_tracker_;
}
const LargestContentfulPaintHandler&
FakePageLoadMetricsObserverDelegate::GetLargestContentfulPaintHandler() const {
return largest_contentful_paint_handler_;
}
const LargestContentfulPaintHandler& FakePageLoadMetricsObserverDelegate::
GetExperimentalLargestContentfulPaintHandler() const {
return experimental_largest_contentful_paint_handler_;
}
ukm::SourceId FakePageLoadMetricsObserverDelegate::GetPageUkmSourceId() const {
return ukm::kInvalidSourceId;
}
mojom::SoftNavigationMetrics&
FakePageLoadMetricsObserverDelegate::GetSoftNavigationMetrics() const {
return *mojom::SoftNavigationMetrics::New();
}
ukm::SourceId
FakePageLoadMetricsObserverDelegate::GetUkmSourceIdForSoftNavigation() const {
return ukm::kInvalidSourceId;
}
ukm::SourceId
FakePageLoadMetricsObserverDelegate::GetPreviousUkmSourceIdForSoftNavigation()
const {
return ukm::kInvalidSourceId;
}
bool FakePageLoadMetricsObserverDelegate::IsFirstNavigationInWebContents()
const {
return false;
}
bool FakePageLoadMetricsObserverDelegate::IsOriginVisit() const {
return false;
}
bool FakePageLoadMetricsObserverDelegate::IsTerminalVisit() const {
return false;
}
bool FakePageLoadMetricsObserverDelegate::ShouldObserveScheme(
std::string_view scheme) const {
return false;
}
int64_t FakePageLoadMetricsObserverDelegate::GetNavigationId() const {
return navigation_id_;
}
void FakePageLoadMetricsObserverDelegate::AddBackForwardCacheRestore(
PageLoadMetricsObserverDelegate::BackForwardCacheRestore bfcache_restore) {
back_forward_cache_restores_.push_back(bfcache_restore);
}
void FakePageLoadMetricsObserverDelegate::ClearBackForwardCacheRestores() {
back_forward_cache_restores_.clear();
}
} // namespace page_load_metrics
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