TabContents -> WebContentsImpl, part 4.

content/browser/tab_contents/test_web_contents.cc

-// Copyright (c) 2012 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 "content/browser/tab_contents/test_web_contents.h"
-
-#include <utility>
-
-#include "content/browser/browser_url_handler_impl.h"
-#include "content/browser/renderer_host/render_view_host_impl.h"
-#include "content/browser/renderer_host/test_render_view_host.h"
-#include "content/browser/site_instance_impl.h"
-#include "content/browser/web_contents/navigation_entry_impl.h"
-#include "content/common/view_messages.h"
-#include "content/public/common/page_transition_types.h"
-#include "content/test/mock_render_process_host.h"
-#include "webkit/forms/password_form.h"
-#include "webkit/glue/webkit_glue.h"
-
-namespace content {
-
-TestWebContents::TestWebContents(BrowserContext* browser_context,
-                                 SiteInstance* instance)
-    : TabContents(browser_context, instance, MSG_ROUTING_NONE, NULL, NULL),
-      transition_cross_site(false),
-      delegate_view_override_(NULL),
-      expect_set_history_length_and_prune_(false),
-      expect_set_history_length_and_prune_site_instance_(NULL),
-      expect_set_history_length_and_prune_history_length_(0),
-      expect_set_history_length_and_prune_min_page_id_(-1) {
-}
-
-TestWebContents::~TestWebContents() {
-}
-
-RenderViewHost* TestWebContents::GetPendingRenderViewHost() const {
-  return render_manager_.pending_render_view_host_;
-}
-
-TestRenderViewHost* TestWebContents::pending_test_rvh() const {
-  return static_cast<TestRenderViewHost*>(GetPendingRenderViewHost());
-}
-
-void TestWebContents::TestDidNavigate(RenderViewHost* render_view_host,
-                                      int page_id,
-                                      const GURL& url,
-                                      PageTransition transition) {
-  TestDidNavigateWithReferrer(render_view_host,
-                              page_id,
-                              url,
-                              Referrer(),
-                              transition);
-}
-
-void TestWebContents::TestDidNavigateWithReferrer(
-    RenderViewHost* render_view_host,
-    int page_id,
-    const GURL& url,
-    const Referrer& referrer,
-    PageTransition transition) {
-  ViewHostMsg_FrameNavigate_Params params;
-
-  params.page_id = page_id;
-  params.url = url;
-  params.referrer = referrer;
-  params.transition = transition;
-  params.redirects = std::vector<GURL>();
-  params.should_update_history = false;
-  params.searchable_form_url = GURL();
-  params.searchable_form_encoding = std::string();
-  params.password_form = webkit::forms::PasswordForm();
-  params.security_info = std::string();
-  params.gesture = NavigationGestureUser;
-  params.was_within_same_page = false;
-  params.is_post = false;
-  params.content_state = webkit_glue::CreateHistoryStateForURL(GURL(url));
-
-  DidNavigate(render_view_host, params);
-}
-
-WebPreferences TestWebContents::TestGetWebkitPrefs() {
-  return GetWebkitPrefs();
-}
-
-bool TestWebContents::CreateRenderViewForRenderManager(
-    RenderViewHost* render_view_host) {
-  // This will go to a TestRenderViewHost.
-  static_cast<RenderViewHostImpl*>(
-      render_view_host)->CreateRenderView(string16(), -1);
-  return true;
-}
-
-WebContents* TestWebContents::Clone() {
-  TabContents* tc = new TestWebContents(
-      GetBrowserContext(),
-      SiteInstance::Create(GetBrowserContext()));
-  tc->GetControllerImpl().CopyStateFrom(controller_);
-  return tc;
-}
-
-void TestWebContents::NavigateAndCommit(const GURL& url) {
-  GetController().LoadURL(
-      url, Referrer(), PAGE_TRANSITION_LINK, std::string());
-  GURL loaded_url(url);
-  bool reverse_on_redirect = false;
-  BrowserURLHandlerImpl::GetInstance()->RewriteURLIfNecessary(
-      &loaded_url, GetBrowserContext(), &reverse_on_redirect);
-
-  // LoadURL created a navigation entry, now simulate the RenderView sending
-  // a notification that it actually navigated.
-  CommitPendingNavigation();
-}
-
-void TestWebContents::CommitPendingNavigation() {
-  // If we are doing a cross-site navigation, this simulates the current RVH
-  // notifying that it has unloaded so the pending RVH is resumed and can
-  // navigate.
-  ProceedWithCrossSiteNavigation();
-  RenderViewHost* old_rvh = render_manager_.current_host();
-  TestRenderViewHost* rvh =
-      static_cast<TestRenderViewHost*>(GetPendingRenderViewHost());
-  if (!rvh)
-    rvh = static_cast<TestRenderViewHost*>(old_rvh);
-
-  const NavigationEntry* entry = GetController().GetPendingEntry();
-  DCHECK(entry);
-  int page_id = entry->GetPageID();
-  if (page_id == -1) {
-    // It's a new navigation, assign a never-seen page id to it.
-    page_id = GetMaxPageIDForSiteInstance(rvh->GetSiteInstance()) + 1;
-  }
-  rvh->SendNavigate(page_id, entry->GetURL());
-
-  // Simulate the SwapOut_ACK that fires if you commit a cross-site navigation
-  // without making any network requests.
-  if (old_rvh != rvh)
-    static_cast<RenderViewHostImpl*>(old_rvh)->OnSwapOutACK();
-}
-
-int TestWebContents::GetNumberOfFocusCalls() {
-  NOTREACHED();
-  return 0;
-}
-
-void TestWebContents::ProceedWithCrossSiteNavigation() {
-  if (!GetPendingRenderViewHost())
-    return;
-  TestRenderViewHost* rvh = static_cast<TestRenderViewHost*>(
-      render_manager_.current_host());
-  rvh->SendShouldCloseACK(true);
-}
-
-RenderViewHostDelegate::View* TestWebContents::GetViewDelegate() {
-  if (delegate_view_override_)
-    return delegate_view_override_;
-  return TabContents::GetViewDelegate();
-}
-
-void TestWebContents::ExpectSetHistoryLengthAndPrune(
-    const SiteInstance* site_instance,
-    int history_length,
-    int32 min_page_id) {
-  expect_set_history_length_and_prune_ = true;
-  expect_set_history_length_and_prune_site_instance_ =
-      static_cast<const SiteInstanceImpl*>(site_instance);
-  expect_set_history_length_and_prune_history_length_ = history_length;
-  expect_set_history_length_and_prune_min_page_id_ = min_page_id;
-}
-
-void TestWebContents::SetHistoryLengthAndPrune(
-    const SiteInstance* site_instance, int history_length,
-    int32 min_page_id) {
-  EXPECT_TRUE(expect_set_history_length_and_prune_);
-  expect_set_history_length_and_prune_ = false;
-  EXPECT_EQ(expect_set_history_length_and_prune_site_instance_, site_instance);
-  EXPECT_EQ(expect_set_history_length_and_prune_history_length_,
-            history_length);
-  EXPECT_EQ(expect_set_history_length_and_prune_min_page_id_, min_page_id);
-}
-
-}  // namespace content