1// Copyright (c) 2013 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 "base/strings/stringprintf.h"
6#include "chrome/browser/extensions/activity_log/activity_log.h"
7#include "chrome/browser/extensions/extension_apitest.h"
8#include "chrome/browser/extensions/extension_browsertest.h"
9#include "chrome/browser/prerender/prerender_handle.h"
10#include "chrome/browser/prerender/prerender_manager.h"
11#include "chrome/browser/prerender/prerender_manager_factory.h"
12#include "chrome/browser/ui/tabs/tab_strip_model.h"
13#include "chrome/common/chrome_switches.h"
14#include "chrome/test/base/ui_test_utils.h"
15#include "content/public/browser/notification_service.h"
16#include "content/public/test/browser_test_utils.h"
17#include "net/dns/mock_host_resolver.h"
18#include "net/test/embedded_test_server/embedded_test_server.h"
19
20namespace extensions {
21
22// Only the prerender tests are in this file. To add tests for activity
23// logging please see:
24//    chrome/test/data/extensions/api_test/activity_log_private/README
25
26class ActivityLogPrerenderTest : public ExtensionApiTest {
27 protected:
28  // Make sure the activity log is turned on.
29  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
30    ExtensionBrowserTest::SetUpCommandLine(command_line);
31    command_line->AppendSwitch(switches::kEnableExtensionActivityLogging);
32    command_line->AppendSwitch(switches::kEnableExtensionActivityLogTesting);
33    command_line->AppendSwitchASCII(switches::kPrerenderMode,
34                                    switches::kPrerenderModeSwitchValueEnabled);
35  }
36
37  static void Prerender_Arguments(
38      const std::string& extension_id,
39      int port,
40      scoped_ptr<std::vector<scoped_refptr<Action> > > i) {
41    // This is to exit RunLoop (base::MessageLoop::current()->Run()) below
42    base::MessageLoop::current()->PostTask(
43        FROM_HERE, base::MessageLoop::QuitClosure());
44
45    ASSERT_TRUE(i->size());
46    scoped_refptr<Action> last = i->front();
47
48    std::string args = base::StringPrintf(
49        "ID=%s CATEGORY=content_script API= ARGS=[\"/google_cs.js\"] "
50        "PAGE_URL=http://www.google.com.bo:%d/test.html "
51        "PAGE_TITLE=\"www.google.com.bo:%d/test.html\" "
52        "OTHER={\"prerender\":true}",
53        extension_id.c_str(), port, port);
54    // TODO: Replace PrintForDebug with field testing
55    // when this feature will be available
56    ASSERT_EQ(args, last->PrintForDebug());
57  }
58};
59
60IN_PROC_BROWSER_TEST_F(ActivityLogPrerenderTest, TestScriptInjected) {
61  host_resolver()->AddRule("*", "127.0.0.1");
62  StartEmbeddedTestServer();
63  int port = embedded_test_server()->port();
64
65  // Get the extension (chrome/test/data/extensions/activity_log)
66  const Extension* ext =
67      LoadExtension(test_data_dir_.AppendASCII("activity_log"));
68  ASSERT_TRUE(ext);
69
70  ActivityLog* activity_log = ActivityLog::GetInstance(profile());
71  ASSERT_TRUE(activity_log);
72
73  //Disable rate limiting in PrerenderManager
74  prerender::PrerenderManager* prerender_manager =
75      prerender::PrerenderManagerFactory::GetForProfile(profile());
76  ASSERT_TRUE(prerender_manager);
77  prerender_manager->mutable_config().rate_limit_enabled = false;
78  // Increase maximum size of prerenderer, otherwise this test fails
79  // on Windows XP.
80  prerender_manager->mutable_config().max_bytes = 1000 * 1024 * 1024;
81
82  content::WebContents* web_contents =
83      browser()->tab_strip_model()->GetActiveWebContents();;
84  ASSERT_TRUE(web_contents);
85
86  content::WindowedNotificationObserver page_observer(
87      content::NOTIFICATION_LOAD_STOP,
88      content::NotificationService::AllSources());
89
90  GURL url(base::StringPrintf(
91      "http://www.google.com.bo:%d/test.html",
92      port));
93
94  const gfx::Size kSize(640, 480);
95  scoped_ptr<prerender::PrerenderHandle> prerender_handle(
96      prerender_manager->AddPrerenderFromLocalPredictor(
97          url,
98          web_contents->GetController().GetDefaultSessionStorageNamespace(),
99          kSize));
100
101  page_observer.Wait();
102
103  activity_log->GetActions(
104      ext->id(), 0, base::Bind(
105          ActivityLogPrerenderTest::Prerender_Arguments, ext->id(), port));
106
107  // Allow invocation of Prerender_Arguments
108  base::MessageLoop::current()->Run();
109}
110
111}  // namespace extensions
112