Added prerendering to omnibox.

chrome/browser/prerender/prerender_tracker_unittest.cc

 // Copyright (c) 2011 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/logging.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/prerender/prerender_tracker.h"
 #include "chrome/test/testing_browser_process.h"
 #include "content/browser/browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace prerender {
 
 namespace {
 
 class TestPrerenderManager : public PrerenderManager {
  public:
   explicit TestPrerenderManager(PrerenderTracker* prerender_tracker) :
       PrerenderManager(NULL, prerender_tracker) {
     rate_limit_enabled_ = false;
   }
 
-  virtual void DestroyPreloadForChildRouteIdPair(
+  virtual void DestroyPrerenderForChildRouteIdPair(
       const std::pair<int, int>& child_route_id_pair,
       FinalStatus final_status) OVERRIDE {
     cancelled_id_pairs_.insert(child_route_id_pair);
   }
 
   bool WasPrerenderCancelled(int child_id, int route_id) {
     std::pair<int, int> child_route_id_pair(child_id, route_id);
     return cancelled_id_pairs_.count(child_route_id_pair) != 0;
   }
 
@@ skipping 68 matching lines @@
   // Display the prerendered RenderView.
   EXPECT_TRUE(prerender_tracker()->TryUse(0, 0));
 
   // Make sure the page can't be destroyed or claim it was destroyed after
   // it's been used.
   EXPECT_FALSE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
   EXPECT_FALSE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_EQ(FINAL_STATUS_USED, GetCurrentStatus(0, 0));
 
-  // This would call DestroyPreloadForChildRouteIdPair(), if the prerender were
-  // cancelled.
+  // This would call DestroyPrerenderForChildRouteIdPair(), if the prerender
+  // were cancelled.
   RunEvents();
 
   // These functions should all behave as before.
   EXPECT_FALSE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
   EXPECT_FALSE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_EQ(FINAL_STATUS_USED, GetCurrentStatus(0, 0));
 
-  // This calls DestroyPreloadForChildRouteIdPair().
+  // This calls DestroyPrerenderForChildRouteIdPair().
   prerender_tracker()->OnPrerenderingFinished(0, 0);
   EXPECT_TRUE(prerender_tracker()->IsPrerenderingOnIOThread(0, 0));
 
   // This calls RemovePrerenderOnIOThreadTask().
   RunEvents();
 
   FinalStatus final_status;
   EXPECT_FALSE(prerender_tracker()->GetFinalStatus(0, 0, &final_status));
   EXPECT_FALSE(prerender_tracker()->IsPrerenderingOnIOThread(0, 0));
   EXPECT_FALSE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
@@ skipping 10 matching lines @@
 
   // Cancel the prerender.
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
 
   EXPECT_FALSE(prerender_tracker()->TryUse(0, 0));
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_TRUE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_EQ(FINAL_STATUS_HTTPS, GetCurrentStatus(0, 0));
 
-  // This calls DestroyPreloadForChildRouteIdPair().
+  // This calls DestroyPrerenderForChildRouteIdPair().
   RunEvents();
   EXPECT_TRUE(prerender_manager()->WasPrerenderCancelled(0, 0));
 
   // These should all work until the prerendering RenderViewHost is destroyed.
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_TRUE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_EQ(FINAL_STATUS_HTTPS, GetCurrentStatus(0, 0));
 
   prerender_tracker()->OnPrerenderingFinished(0, 0);
@@ skipping 19 matching lines @@
   // Cancel the prerender.
   EXPECT_TRUE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_TIMED_OUT));
 
   EXPECT_FALSE(prerender_tracker()->TryUse(0, 0));
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
   EXPECT_TRUE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_HTTPS));
   EXPECT_EQ(FINAL_STATUS_TIMED_OUT, GetCurrentStatus(0, 0));
 
-  // This calls DestroyPreloadForChildRouteIdPair().
+  // This calls DestroyPrerenderForChildRouteIdPair().
   RunEvents();
   EXPECT_TRUE(prerender_manager()->WasPrerenderCancelled(0, 0));
 
   // These should all work until the prerendering RenderViewHost is destroyed.
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
   EXPECT_TRUE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_HTTPS));
   EXPECT_EQ(FINAL_STATUS_TIMED_OUT, GetCurrentStatus(0, 0));
 
   prerender_tracker()->OnPrerenderingFinished(0, 0);
@@ skipping 11 matching lines @@
 // handled correctly.
 TEST_F(PrerenderTrackerTest, PrerenderTrackerCancelledFast) {
   prerender_tracker()->OnPrerenderingStarted(0, 0, prerender_manager());
   // Cancel the prerender.
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
 
   EXPECT_FALSE(prerender_tracker()->TryUse(0, 0));
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_TIMED_OUT));
 
   // This calls AddPrerenderOnIOThreadTask() and
-  // DestroyPreloadForChildRouteIdPair().
+  // DestroyPrerenderForChildRouteIdPair().
   RunEvents();
   EXPECT_TRUE(prerender_manager()->WasPrerenderCancelled(0, 0));
 
   EXPECT_TRUE(prerender_tracker()->TryCancelOnIOThread(
       0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_TRUE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_TIMED_OUT));
   EXPECT_EQ(FINAL_STATUS_HTTPS, GetCurrentStatus(0, 0));
 
   prerender_tracker()->OnPrerenderingFinished(0, 0);
 
@@ skipping 30 matching lines @@
   EXPECT_TRUE(prerender_tracker()->TryCancelOnIOThread(
       1, 2, FINAL_STATUS_HTTPS));
 
   EXPECT_FALSE(prerender_tracker()->TryCancel(0, 0, FINAL_STATUS_HTTPS));
   EXPECT_EQ(FINAL_STATUS_USED, GetCurrentStatus(0, 0));
 
   EXPECT_FALSE(prerender_tracker()->TryUse(1, 2));
   EXPECT_TRUE(prerender_tracker()->TryCancel(1, 2, FINAL_STATUS_HTTPS));
   EXPECT_EQ(FINAL_STATUS_HTTPS, GetCurrentStatus(1, 2));
 
-  // This calls DestroyPreloadForChildRouteIdPair().
+  // This calls DestroyPrerenderForChildRouteIdPair().
   RunEvents();
   EXPECT_FALSE(prerender_manager()->WasPrerenderCancelled(0, 0));
   EXPECT_TRUE(prerender_manager()->WasPrerenderCancelled(1, 2));
 
   prerender_tracker()->OnPrerenderingFinished(0, 0);
   prerender_tracker()->OnPrerenderingFinished(1, 2);
 
   // This calls RemovePrerenderOnIOThreadTask().
   RunEvents();
 
@@ skipping 40 matching lines @@
 
   remove_urls.clear();
   remove_urls.push_back(example_url);
   remove_urls.push_back(example_url);
   url_counter.RemoveURLs(remove_urls);
   EXPECT_FALSE(url_counter.MatchesURL(example_url));
   EXPECT_FALSE(url_counter.MatchesURL(gmail_url));
 }
 
 }  // namespace prerender