blob: 9ff42c53e858e059a1e87f19623b90f30fff74e4 [file] [log] [blame]
// Copyright 2014 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 <set>
#include "base/callback.h"
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/test/test_utils.h"
class GURL;
namespace content {
class FrameTreeNode;
class RenderFrameHostImpl;
class WebContents;
struct LoadCommittedDetails;
// For content_browsertests, which run on the UI thread, run a second
// MessageLoop and quit when the navigation in a specific frame completes
// loading.
class TestFrameNavigationObserver : public WebContentsObserver {
// Create and register a new TestFrameNavigationObserver which will track
// navigations performed in the specified |node| of the frame tree.
TestFrameNavigationObserver(FrameTreeNode* node, int number_of_navigations);
// As above but waits for one navigation.
explicit TestFrameNavigationObserver(FrameTreeNode* node);
~TestFrameNavigationObserver() override;
// Runs a nested message loop and blocks until the expected number of
// navigations are complete.
void Wait();
// WebContentsObserver
void DidStartProvisionalLoadForFrame(RenderFrameHost* render_frame_host,
const GURL& validated_url,
bool is_error_page,
bool is_iframe_srcdoc) override;
void DidNavigateAnyFrame(RenderFrameHost* render_frame_host,
const LoadCommittedDetails& details,
const FrameNavigateParams& params) override;
// The id of the FrameTreeNode in which navigations are peformed.
int frame_tree_node_id_;
// If true the navigation has started.
bool navigation_started_;
// The number of navigations that have been completed.
int navigations_completed_;
// The number of navigations to wait for.
int number_of_navigations_;
// The MessageLoopRunner used to spin the message loop.
scoped_refptr<MessageLoopRunner> message_loop_runner_;
} // namespace content