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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "build/build_config.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "components/ukm/test_ukm_recorder.h"
#include "content/public/browser/navigation_controller.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/test_frame_navigation_observer.h"
#include "net/dns/mock_host_resolver.h"
#include "services/metrics/public/cpp/ukm_builders.h"
#include "services/metrics/public/cpp/ukm_source.h"
namespace {
class AutoplayMetricsBrowserTest : public InProcessBrowserTest {
public:
using Entry = ukm::builders::Media_Autoplay_Attempt;
using CreatedEntry = ukm::builders::DocumentCreated;
void SetUpOnMainThread() override {
host_resolver()->AddRule("*", "127.0.0.1");
content::SetupCrossSiteRedirector(embedded_test_server());
ASSERT_TRUE(embedded_test_server()->Start());
}
void TryAutoplay(ukm::TestUkmRecorder& ukm_recorder,
const content::ToRenderFrameHost& adapter) {
base::RunLoop run_loop;
ukm_recorder.SetOnAddEntryCallback(Entry::kEntryName,
run_loop.QuitClosure());
EXPECT_TRUE(ExecJs(adapter.render_frame_host(), "tryPlayback();",
content::EXECUTE_SCRIPT_NO_USER_GESTURE));
run_loop.Run();
}
void NavigateFrameAndWait(content::RenderFrameHost* rfh, const GURL& url) {
content::TestFrameNavigationObserver observer(rfh);
content::NavigationController::LoadURLParams params(url);
params.transition_type = ui::PAGE_TRANSITION_LINK;
params.frame_tree_node_id = rfh->GetFrameTreeNodeId();
content::WebContents::FromRenderFrameHost(rfh)
->GetController()
.LoadURLWithParams(params);
observer.Wait();
}
content::WebContents* web_contents() const {
return browser()->tab_strip_model()->GetActiveWebContents();
}
content::RenderFrameHost* first_child() const {
return ChildFrameAt(web_contents(), 0);
}
content::RenderFrameHost* second_child() const {
return ChildFrameAt(first_child(), 0);
}
};
// Flaky on various platforms. https://crbug.com/1101841
#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
#define MAYBE_RecordAutoplayAttemptUkm DISABLED_RecordAutoplayAttemptUkm
#else
#define MAYBE_RecordAutoplayAttemptUkm RecordAutoplayAttemptUkm
#endif
IN_PROC_BROWSER_TEST_F(AutoplayMetricsBrowserTest,
MAYBE_RecordAutoplayAttemptUkm) {
ukm::TestAutoSetUkmRecorder test_ukm_recorder;
GURL main_url(embedded_test_server()->GetURL("example.com",
"/media/autoplay_iframe.html"));
GURL foo_url(
embedded_test_server()->GetURL("foo.com", "/media/autoplay_iframe.html"));
GURL bar_url(
embedded_test_server()->GetURL("bar.com", "/media/autoplay_iframe.html"));
// Navigate main frame, try play.
NavigateFrameAndWait(web_contents()->GetPrimaryMainFrame(), main_url);
TryAutoplay(test_ukm_recorder, web_contents());
// Check that we recorded a UKM event using the main frame URL.
{
auto ukm_entries = test_ukm_recorder.GetEntriesByName(Entry::kEntryName);
ASSERT_EQ(1u, ukm_entries.size());
test_ukm_recorder.ExpectEntrySourceHasUrl(ukm_entries[0], main_url);
}
// Navigate sub frame, try play.
NavigateFrameAndWait(first_child(), foo_url);
TryAutoplay(test_ukm_recorder, first_child());
// Check that we recorded a UKM event that is not keyed to any URL.
{
auto ukm_entries = test_ukm_recorder.GetEntriesByName(Entry::kEntryName);
ASSERT_EQ(2u, ukm_entries.size());
EXPECT_FALSE(
test_ukm_recorder.GetSourceForSourceId(ukm_entries[1]->source_id));
// Check that a DocumentCreated entry was also created that was not keyed to
// any URL. However, we can use the navigation source ID to link this source
// to the top frame URL.
auto* dc_entry = test_ukm_recorder.GetDocumentCreatedEntryForSourceId(
ukm_entries[1]->source_id);
EXPECT_TRUE(dc_entry);
EXPECT_EQ(ukm_entries[1]->source_id, dc_entry->source_id);
EXPECT_FALSE(test_ukm_recorder.GetSourceForSourceId(dc_entry->source_id));
EXPECT_EQ(main_url,
test_ukm_recorder
.GetSourceForSourceId(*test_ukm_recorder.GetEntryMetric(
dc_entry, CreatedEntry::kNavigationSourceIdName))
->url());
EXPECT_EQ(0, *test_ukm_recorder.GetEntryMetric(
dc_entry, CreatedEntry::kIsMainFrameName));
}
// Navigate sub sub frame, try play.
NavigateFrameAndWait(second_child(), bar_url);
TryAutoplay(test_ukm_recorder, second_child());
// Check that we recorded a UKM event that is not keyed to any url.
{
auto ukm_entries = test_ukm_recorder.GetEntriesByName(Entry::kEntryName);
ASSERT_EQ(3u, ukm_entries.size());
EXPECT_FALSE(
test_ukm_recorder.GetSourceForSourceId(ukm_entries[2]->source_id));
// Check that a DocumentCreated entry was also created that was not keyed to
// any URL. However, we can use the navigation source ID to link this source
// to the top frame URL.
auto* dc_entry = test_ukm_recorder.GetDocumentCreatedEntryForSourceId(
ukm_entries[2]->source_id);
EXPECT_TRUE(dc_entry);
EXPECT_EQ(ukm_entries[2]->source_id, dc_entry->source_id);
EXPECT_FALSE(test_ukm_recorder.GetSourceForSourceId(dc_entry->source_id));
EXPECT_EQ(main_url,
test_ukm_recorder
.GetSourceForSourceId(*test_ukm_recorder.GetEntryMetric(
dc_entry, CreatedEntry::kNavigationSourceIdName))
->url());
EXPECT_EQ(0, *test_ukm_recorder.GetEntryMetric(
dc_entry, CreatedEntry::kIsMainFrameName));
}
// Navigate top frame, try play.
NavigateFrameAndWait(web_contents()->GetPrimaryMainFrame(), foo_url);
TryAutoplay(test_ukm_recorder, web_contents());
// Check that we recorded a UKM event using the main frame URL.
{
auto ukm_entries = test_ukm_recorder.GetEntriesByName(Entry::kEntryName);
ASSERT_EQ(4u, ukm_entries.size());
test_ukm_recorder.ExpectEntrySourceHasUrl(ukm_entries[3], foo_url);
}
}
} // namespace
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