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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 "chrome/browser/ui/tabs/tab_activity_simulator.h"
#include "base/check.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/navigation_simulator.h"
#include "content/public/test/web_contents_tester.h"
TabActivitySimulator::TabActivitySimulator() = default;
TabActivitySimulator::~TabActivitySimulator() = default;
void TabActivitySimulator::Navigate(content::WebContents* web_contents,
const GURL& url,
ui::PageTransition page_transition) {
std::unique_ptr<content::NavigationSimulator> navigation =
content::NavigationSimulator::CreateBrowserInitiated(url, web_contents);
navigation->SetTransition(page_transition);
navigation->SetKeepLoading(true);
navigation->Commit();
}
std::unique_ptr<content::WebContents> TabActivitySimulator::CreateWebContents(
content::BrowserContext* browser_context,
bool initially_visible) {
content::WebContents::CreateParams params(browser_context);
params.initially_hidden = !initially_visible;
std::unique_ptr<content::WebContents> test_contents(
content::WebContentsTester::CreateTestWebContents(params));
return test_contents;
}
content::WebContents* TabActivitySimulator::AddWebContentsAndNavigate(
TabStripModel* tab_strip_model,
const GURL& initial_url,
ui::PageTransition page_transition) {
// Create as a foreground tab if it's the only tab in the tab strip.
bool initially_visible = tab_strip_model->empty();
std::unique_ptr<content::WebContents> test_contents =
CreateWebContents(tab_strip_model->profile(), initially_visible);
content::WebContents* raw_test_contents = test_contents.get();
tab_strip_model->AppendWebContents(std::move(test_contents),
initially_visible /* foreground */);
Navigate(raw_test_contents, initial_url, page_transition);
return raw_test_contents;
}
void TabActivitySimulator::SwitchToTabAt(TabStripModel* tab_strip_model,
int new_index) {
int active_index = tab_strip_model->active_index();
CHECK(new_index != active_index);
content::WebContents* active_contents =
tab_strip_model->GetWebContentsAt(active_index);
CHECK(active_contents);
content::WebContents* new_contents =
tab_strip_model->GetWebContentsAt(new_index);
CHECK(new_contents);
// Activate the tab. Normally this would hide the active tab's aura::Window,
// which is what actually triggers TabActivityWatcher to log the change. For
// a TestWebContents, we must manually call WasHidden(), and do the reverse
// for the newly activated tab.
tab_strip_model->ActivateTabAt(
new_index, TabStripUserGestureDetails(
TabStripUserGestureDetails::GestureType::kOther));
active_contents->WasHidden();
new_contents->WasShown();
}
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