| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "weblayer/test/test_navigation_observer.h" |
| |
| #include "base/test/bind_test_util.h" |
| #include "url/gurl.h" |
| #include "weblayer/public/navigation.h" |
| #include "weblayer/public/navigation_controller.h" |
| #include "weblayer/public/tab.h" |
| #include "weblayer/shell/browser/shell.h" |
| |
| namespace weblayer { |
| |
| TestNavigationObserver::TestNavigationObserver(const GURL& url, |
| NavigationEvent target_event, |
| Shell* shell) |
| : TestNavigationObserver(url, target_event, shell->tab()) {} |
| |
| TestNavigationObserver::TestNavigationObserver(const GURL& url, |
| NavigationEvent target_event, |
| Tab* tab) |
| : url_(url), target_event_(target_event), tab_(tab) { |
| tab_->GetNavigationController()->AddObserver(this); |
| } |
| |
| TestNavigationObserver::~TestNavigationObserver() { |
| tab_->GetNavigationController()->RemoveObserver(this); |
| } |
| |
| void TestNavigationObserver::NavigationStarted(Navigation* navigation) { |
| // Note: We don't go through CheckNavigationCompleted() here as that waits |
| // for the load to be complete, which isn't appropriate when just waiting for |
| // the navigation to be started. |
| if (navigation->GetURL() == url_ && |
| target_event_ == NavigationEvent::kStart) { |
| run_loop_.Quit(); |
| } |
| } |
| |
| void TestNavigationObserver::NavigationCompleted(Navigation* navigation) { |
| if (navigation->GetURL() == url_) |
| observed_event_ = NavigationEvent::kCompletion; |
| CheckNavigationCompleted(); |
| } |
| |
| void TestNavigationObserver::NavigationFailed(Navigation* navigation) { |
| if (navigation->GetURL() == url_) |
| observed_event_ = NavigationEvent::kFailure; |
| CheckNavigationCompleted(); |
| } |
| |
| void TestNavigationObserver::LoadStateChanged(bool is_loading, |
| bool to_different_document) { |
| done_loading_ = !is_loading; |
| CheckNavigationCompleted(); |
| } |
| |
| void TestNavigationObserver::CheckNavigationCompleted() { |
| if (done_loading_ && observed_event_ == target_event_) |
| run_loop_.Quit(); |
| } |
| |
| void TestNavigationObserver::Wait() { |
| run_loop_.Run(); |
| } |
| |
| } // namespace weblayer |