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// Copyright 2023 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/fullscreen_util_mac.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/exclusive_access/exclusive_access_manager.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/prefs/pref_service.h"
#include "content/public/test/browser_test.h"
#include "third_party/blink/public/mojom/frame/fullscreen.mojom.h"
#include "ui/base/test/scoped_fake_nswindow_fullscreen.h"
// TODO(lgrey): Convert these into unit tests.
class FullscreenUtilMacTest : public InProcessBrowserTest {
protected:
content::WebContents* GetWebContents() {
return browser()->tab_strip_model()->GetActiveWebContents();
}
void EnterTabFullscreen() {
content::WebContentsDelegate* contents_delegate =
static_cast<content::WebContentsDelegate*>(browser());
contents_delegate->EnterFullscreenModeForTab(
GetWebContents()->GetPrimaryMainFrame(), {});
}
void ExitTabFullscreen() {
content::WebContentsDelegate* contents_delegate =
static_cast<content::WebContentsDelegate*>(browser());
contents_delegate->ExitFullscreenModeForTab(GetWebContents());
}
FullscreenController* GetFullscreenController() {
return browser()->exclusive_access_manager()->fullscreen_controller();
}
bool IsBrowserFullscreen() {
return GetFullscreenController()->IsFullscreenForBrowser();
}
};
IN_PROC_BROWSER_TEST_F(FullscreenUtilMacTest, IsInContentFullscreen) {
ui::test::ScopedFakeNSWindowFullscreen fake_fullscreen;
// By default
EXPECT_FALSE(fullscreen_utils::IsInContentFullscreen(browser()));
// Via extension API
// Toggle on:
GetFullscreenController()->ToggleBrowserFullscreenModeWithExtension(
GURL("https://example.com"));
EXPECT_TRUE(fullscreen_utils::IsInContentFullscreen(browser()));
// Toggle off:
GetFullscreenController()->ToggleBrowserFullscreenModeWithExtension(
GURL("https://example.com"));
EXPECT_FALSE(fullscreen_utils::IsInContentFullscreen(browser()));
// Via web API
EnterTabFullscreen();
EXPECT_TRUE(fullscreen_utils::IsInContentFullscreen(browser()));
ExitTabFullscreen();
EXPECT_FALSE(fullscreen_utils::IsInContentFullscreen(browser()));
// Browser fullscreen
ui_test_utils::ToggleFullscreenModeAndWait(browser());
ASSERT_TRUE(IsBrowserFullscreen());
EXPECT_FALSE(fullscreen_utils::IsInContentFullscreen(browser()));
// Nested
EnterTabFullscreen();
EXPECT_TRUE(fullscreen_utils::IsInContentFullscreen(browser()));
ExitTabFullscreen();
ASSERT_TRUE(IsBrowserFullscreen());
EXPECT_FALSE(fullscreen_utils::IsInContentFullscreen(browser()));
ui_test_utils::ToggleFullscreenModeAndWait(browser());
ASSERT_FALSE(IsBrowserFullscreen());
EXPECT_FALSE(fullscreen_utils::IsInContentFullscreen(browser()));
}
IN_PROC_BROWSER_TEST_F(FullscreenUtilMacTest, AlwaysShowToolbar) {
PrefService* prefs = browser()->profile()->GetPrefs();
bool original_always_show = prefs->GetBoolean(prefs::kShowFullscreenToolbar);
prefs->SetBoolean(prefs::kShowFullscreenToolbar, false);
EXPECT_FALSE(fullscreen_utils::IsAlwaysShowToolbarEnabled(browser()));
prefs->SetBoolean(prefs::kShowFullscreenToolbar, true);
EXPECT_TRUE(fullscreen_utils::IsAlwaysShowToolbarEnabled(browser()));
prefs->SetBoolean(prefs::kShowFullscreenToolbar, original_always_show);
// TODO(lgrey): Add PWA test if anyone can think of a good way to do that.
}
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