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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 "chrome/browser/ui/views/frame/immersive_mode_tester.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_command_controller.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
ImmersiveModeTester::ImmersiveModeTester(Browser* browser) : browser_(browser) {
scoped_observation_.Observe(GetBrowserView()->immersive_mode_controller());
}
ImmersiveModeTester::~ImmersiveModeTester() = default;
BrowserView* ImmersiveModeTester::GetBrowserView() {
return BrowserView::GetBrowserViewForBrowser(browser_);
}
void ImmersiveModeTester::RunCommand(int command, int expected_index) {
reveal_started_ = reveal_ended_ = false;
browser_->command_controller()->ExecuteCommand(command);
VerifyTabIndexAfterReveal(expected_index);
}
void ImmersiveModeTester::VerifyTabIndexAfterReveal(int expected_index) {
if (!reveal_ended_) {
reveal_loop_ = std::make_unique<base::RunLoop>();
reveal_loop_->Run();
}
EXPECT_TRUE(reveal_ended_);
EXPECT_EQ(expected_index, browser_->tab_strip_model()->active_index());
}
void ImmersiveModeTester::WaitForFullscreenToEnter() {
if (!GetBrowserView()->immersive_mode_controller()->IsEnabled() ||
!GetBrowserView()->IsFullscreen()) {
fullscreen_entering_loop_ = std::make_unique<base::RunLoop>();
fullscreen_entering_loop_->Run();
}
ASSERT_TRUE(GetBrowserView()->immersive_mode_controller()->IsEnabled());
ASSERT_TRUE(GetBrowserView()->IsFullscreen());
}
void ImmersiveModeTester::WaitForFullscreenToExit() {
if (GetBrowserView()->immersive_mode_controller()->IsEnabled()) {
fullscreen_exiting_loop_ = std::make_unique<base::RunLoop>();
fullscreen_exiting_loop_->Run();
}
ASSERT_FALSE(GetBrowserView()->immersive_mode_controller()->IsEnabled());
ASSERT_FALSE(GetBrowserView()->IsFullscreen());
}
void ImmersiveModeTester::OnImmersiveRevealStarted() {
EXPECT_FALSE(reveal_started_);
EXPECT_FALSE(reveal_ended_);
reveal_started_ = true;
EXPECT_TRUE(GetBrowserView()->immersive_mode_controller()->IsRevealed());
}
void ImmersiveModeTester::OnImmersiveRevealEnded() {
EXPECT_TRUE(reveal_started_);
EXPECT_FALSE(reveal_ended_);
reveal_started_ = false;
reveal_ended_ = true;
EXPECT_FALSE(GetBrowserView()->immersive_mode_controller()->IsRevealed());
if (reveal_loop_ && reveal_loop_->running()) {
reveal_loop_->Quit();
}
}
void ImmersiveModeTester::OnImmersiveModeControllerDestroyed() {
DCHECK(scoped_observation_.IsObserving());
scoped_observation_.Reset();
}
void ImmersiveModeTester::OnImmersiveFullscreenEntered() {
if (fullscreen_entering_loop_) {
fullscreen_entering_loop_->Quit();
}
}
void ImmersiveModeTester::OnImmersiveFullscreenExited() {
if (fullscreen_exiting_loop_) {
fullscreen_exiting_loop_->Quit();
}
}
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