src/chrome/browser/media/media_browsertest.cc

   1 // Copyright 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 "chrome/browser/media/media_browsertest.h"
   6
   7 #include "base/strings/utf_string_conversions.h"
   8 #include "chrome/browser/ui/browser.h"
   9 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  10 #include "chrome/test/base/ui_test_utils.h"
  11 #include "content/public/browser/navigation_controller.h"
  12 #include "content/public/browser/navigation_entry.h"
  13 #include "content/public/browser/web_contents.h"
  14 #include "content/public/test/browser_test_utils.h"
  15 #include "media/base/test_data_util.h"
  16 #include "net/test/spawned_test_server/spawned_test_server.h"
  17
  18 // Common test results.
  19 const char MediaBrowserTest::kEnded[] = "ENDED";
  20 const char MediaBrowserTest::kError[] = "ERROR";
  21 const char MediaBrowserTest::kFailed[] = "FAILED";
  22 const char MediaBrowserTest::kPluginCrashed[] = "PLUGIN_CRASHED";
  23
  24 MediaBrowserTest::MediaBrowserTest() : ignore_plugin_crash_(false) {
  25 }
  26
  27 MediaBrowserTest::~MediaBrowserTest() {
  28 }
  29
  30 void MediaBrowserTest::RunMediaTestPage(const std::string& html_page,
  31                                         const base::StringPairs& query_params,
  32                                         const std::string& expected_title,
  33                                         bool http) {
  34   GURL gurl;
  35   std::string query = media::GetURLQueryString(query_params);
  36   scoped_ptr<net::SpawnedTestServer> http_test_server;
  37   if (http) {
  38     http_test_server.reset(
  39         new net::SpawnedTestServer(net::SpawnedTestServer::TYPE_HTTP,
  40                                    net::SpawnedTestServer::kLocalhost,
  41                                    media::GetTestDataPath()));
  42     CHECK(http_test_server->Start());
  43     gurl = http_test_server->GetURL("files/" + html_page + "?" + query);
  44   } else {
  45     gurl = content::GetFileUrlWithQuery(media::GetTestDataFilePath(html_page),
  46                                         query);
  47   }
  48   std::string final_title = RunTest(gurl, expected_title);
  49   EXPECT_EQ(expected_title, final_title);
  50 }
  51
  52 std::string MediaBrowserTest::RunTest(const GURL& gurl,
  53                                       const std::string& expected_title) {
  54   DVLOG(0) << "Running test URL: " << gurl;
  55   // Observe the web contents for plugin crashes.
  56   Observe(browser()->tab_strip_model()->GetActiveWebContents());
  57   content::TitleWatcher title_watcher(
  58       browser()->tab_strip_model()->GetActiveWebContents(),
  59       base::ASCIIToUTF16(expected_title));
  60   AddWaitForTitles(&title_watcher);
  61   ui_test_utils::NavigateToURL(browser(), gurl);
  62   base::string16 result = title_watcher.WaitAndGetTitle();
  63   return base::UTF16ToASCII(result);
  64 }
  65
  66 void MediaBrowserTest::AddWaitForTitles(content::TitleWatcher* title_watcher) {
  67   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kEnded));
  68   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kError));
  69   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kFailed));
  70   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kPluginCrashed));
  71 }
  72
  73 void MediaBrowserTest::PluginCrashed(const base::FilePath& plugin_path,
  74                                      base::ProcessId plugin_pid) {
  75   DVLOG(0) << "Plugin crashed: " << plugin_path.value();
  76   if (ignore_plugin_crash_)
  77     return;
  78   // Update document title to quit TitleWatcher early.
  79   web_contents()->GetController().GetActiveEntry()
  80       ->SetTitle(base::ASCIIToUTF16(kPluginCrashed));
  81   ADD_FAILURE() << "Failing test due to plugin crash.";
  82 }
  83
  84 void MediaBrowserTest::IgnorePluginCrash() {
  85   ignore_plugin_crash_ = true;
  86 }
  87