content/test/test_frame_navigation_observer.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/test/test_frame_navigation_observer.h"
   6
   7 #include "base/bind.h"
   8 #include "base/message_loop/message_loop.h"
   9 #include "base/run_loop.h"
  10 #include "base/stl_util.h"
  11 #include "content/browser/frame_host/navigation_entry_impl.h"
  12 #include "content/browser/frame_host/render_frame_host_impl.h"
  13 #include "content/browser/renderer_host/render_view_host_impl.h"
  14 #include "content/browser/web_contents/web_contents_impl.h"
  15 #include "content/public/browser/web_contents_observer.h"
  16 #include "testing/gtest/include/gtest/gtest.h"
  17
  18 namespace content {
  19
  20 TestFrameNavigationObserver::TestFrameNavigationObserver(
  21     FrameTreeNode* node,
  22     int number_of_navigations)
  23     : WebContentsObserver(
  24           node->current_frame_host()->delegate()->GetAsWebContents()),
  25       frame_tree_node_id_(node->frame_tree_node_id()),
  26       navigation_started_(false),
  27       navigations_completed_(0),
  28       number_of_navigations_(number_of_navigations),
  29       message_loop_runner_(new MessageLoopRunner) {
  30 }
  31
  32 TestFrameNavigationObserver::TestFrameNavigationObserver(
  33     FrameTreeNode* node)
  34     : WebContentsObserver(
  35           node->current_frame_host()->delegate()->GetAsWebContents()),
  36       frame_tree_node_id_(node->frame_tree_node_id()),
  37       navigation_started_(false),
  38       navigations_completed_(0),
  39       number_of_navigations_(1),
  40       message_loop_runner_(new MessageLoopRunner) {
  41 }
  42
  43 TestFrameNavigationObserver::~TestFrameNavigationObserver() {
  44 }
  45
  46 void TestFrameNavigationObserver::Wait() {
  47   message_loop_runner_->Run();
  48 }
  49
  50 void TestFrameNavigationObserver::DidStartProvisionalLoadForFrame(
  51     RenderFrameHost* render_frame_host,
  52     const GURL& validated_url,
  53     bool is_error_page,
  54     bool is_iframe_srcdoc) {
  55   RenderFrameHostImpl* rfh =
  56       static_cast<RenderFrameHostImpl*>(render_frame_host);
  57   if (rfh->frame_tree_node()->frame_tree_node_id() == frame_tree_node_id_)
  58     navigation_started_ = true;
  59 }
  60
  61 void TestFrameNavigationObserver::DidNavigateAnyFrame(
  62     const LoadCommittedDetails& details,
  63     const FrameNavigateParams& params) {
  64   if (!navigation_started_)
  65     return;
  66
  67   ++navigations_completed_;
  68   if (navigations_completed_ == number_of_navigations_) {
  69     navigation_started_ = false;
  70     message_loop_runner_->Quit();
  71   }
  72 }
  73
  74 }  // namespace content