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// Copyright 2020 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/blocked_content/popup_opener_tab_helper.h"
#include "chrome/browser/content_settings/host_content_settings_map_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_enums.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "components/ukm/test_ukm_recorder.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/test_navigation_observer.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "services/metrics/public/cpp/ukm_builders.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
const char kUkmAllowed[] = "Allowed";
} // namespace
class PopupOpenerTabHelperBrowserTest : public InProcessBrowserTest {
public:
PopupOpenerTabHelperBrowserTest() = default;
~PopupOpenerTabHelperBrowserTest() override = default;
void SetUpOnMainThread() override {
ASSERT_TRUE(embedded_test_server()->Start());
}
void PreRunTestOnMainThread() override {
InProcessBrowserTest::PreRunTestOnMainThread();
test_ukm_recorder_ = std::make_unique<ukm::TestAutoSetUkmRecorder>();
}
content::WebContents* GetActiveWebContents() {
return browser()->tab_strip_model()->GetActiveWebContents();
}
// Opens and waits for a pop-up to finish navigation before closing the
// pop-up. Returns the opener's source id.
void OpenAndClosePopup() {
content::TestNavigationObserver navigation_observer(nullptr, 1);
navigation_observer.StartWatchingNewWebContents();
EXPECT_TRUE(
content::ExecJs(GetActiveWebContents(), "window.open('/title1.html')"));
navigation_observer.Wait();
// Close the popup.
content::WebContents* popup = GetActiveWebContents();
int active_index = browser()->tab_strip_model()->active_index();
content::WebContentsDestroyedWatcher destroyed_watcher(popup);
browser()->tab_strip_model()->CloseWebContentsAt(
active_index, TabCloseTypes::CLOSE_USER_GESTURE);
destroyed_watcher.Wait();
}
protected:
std::unique_ptr<ukm::TestAutoSetUkmRecorder> test_ukm_recorder_;
};
IN_PROC_BROWSER_TEST_F(PopupOpenerTabHelperBrowserTest,
UserDefaultPopupBlockerSetting_MetricLoggedOnPopup) {
const GURL first_url = embedded_test_server()->GetURL("/title1.html");
ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), first_url));
// Open and close two pop-ups, the opener id does not change.
const ukm::SourceId opener_source_id =
GetActiveWebContents()->GetPrimaryMainFrame()->GetPageUkmSourceId();
OpenAndClosePopup();
OpenAndClosePopup();
const auto& entries = test_ukm_recorder_->GetEntriesByName(
ukm::builders::Popup_Page::kEntryName);
// Only a single Popup_Page should be logged per source id.
EXPECT_EQ(entries.size(), 1u);
// The source id should match the opener's source id at the time of opening
// the pop-up.
EXPECT_EQ(entries[0]->source_id, opener_source_id);
// Profile content settings default to pop-ups not explicitly allowed.
test_ukm_recorder_->ExpectEntryMetric(entries[0], kUkmAllowed, 0u);
}
IN_PROC_BROWSER_TEST_F(PopupOpenerTabHelperBrowserTest,
UserAllowsAllPopups_MetricLoggedOnPopup) {
const GURL first_url = embedded_test_server()->GetURL("/title1.html");
ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), first_url));
HostContentSettingsMap* host_content_settings_map =
HostContentSettingsMapFactory::GetForProfile(browser()->profile());
host_content_settings_map->SetContentSettingDefaultScope(
first_url, first_url, ContentSettingsType::POPUPS, CONTENT_SETTING_ALLOW);
// Open and close two pop-ups, the opener id does not change.
const ukm::SourceId opener_source_id =
GetActiveWebContents()->GetPrimaryMainFrame()->GetPageUkmSourceId();
OpenAndClosePopup();
OpenAndClosePopup();
const auto& entries = test_ukm_recorder_->GetEntriesByName(
ukm::builders::Popup_Page::kEntryName);
// Only a single Popup_Page should be logged per source id.
EXPECT_EQ(entries.size(), 1u);
// The source id should match the opener's source id at the time of opening
// the pop-up.
EXPECT_EQ(entries[0]->source_id, opener_source_id);
// Profile content settings default to pop-ups not explicitly allowed.
test_ukm_recorder_->ExpectEntryMetric(entries[0], kUkmAllowed, 1u);
}
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