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/path_service.h"
   8 #include "base/strings/stringprintf.h"
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "chrome/browser/ui/browser.h"
  11 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  12 #include "chrome/common/chrome_paths.h"
  13 #include "chrome/test/base/ui_test_utils.h"
  14 #include "content/public/browser/navigation_controller.h"
  15 #include "content/public/browser/navigation_entry.h"
  16 #include "content/public/browser/web_contents.h"
  17 #include "content/public/test/browser_test_utils.h"
  18
  19 // Common test results.
  20 const char MediaBrowserTest::kEnded[] = "ENDED";
  21 const char MediaBrowserTest::kError[] = "ERROR";
  22 const char MediaBrowserTest::kFailed[] = "FAILED";
  23 const char MediaBrowserTest::kPluginCrashed[] = "PLUGIN_CRASHED";
  24
  25 MediaBrowserTest::MediaBrowserTest() : ignore_plugin_crash_(false) {
  26 }
  27
  28 MediaBrowserTest::~MediaBrowserTest() {
  29 }
  30
  31 void MediaBrowserTest::RunMediaTestPage(
  32     const std::string& html_page, std::vector<StringPair>* query_params,
  33     const std::string& expected_title, bool http) {
  34   GURL gurl;
  35   std::string query = "";
  36   if (query_params != NULL && !query_params->empty()) {
  37     std::vector<StringPair>::const_iterator itr = query_params->begin();
  38     query = itr->first + "=" + itr->second;
  39     ++itr;
  40     for (; itr != query_params->end(); ++itr) {
  41       query.append("&" + itr->first + "=" + itr->second);
  42     }
  43   }
  44   if (http) {
  45     ASSERT_TRUE(test_server()->Start());
  46     gurl = test_server()->GetURL("files/media/" + html_page + "?" + query);
  47   } else {
  48     base::FilePath test_file_path;
  49     PathService::Get(chrome::DIR_TEST_DATA, &test_file_path);
  50     test_file_path = test_file_path.AppendASCII("media")
  51                                    .AppendASCII(html_page);
  52     gurl = content::GetFileUrlWithQuery(test_file_path, query);
  53   }
  54
  55   base::string16 final_title = RunTest(gurl, expected_title);
  56   EXPECT_EQ(base::ASCIIToUTF16(expected_title), final_title);
  57 }
  58
  59 base::string16 MediaBrowserTest::RunTest(const GURL& gurl,
  60                                          const std::string& expected_title) {
  61   DVLOG(1) << "Running test URL: " << gurl;
  62   // Observe the web contents for plugin crashes.
  63   Observe(browser()->tab_strip_model()->GetActiveWebContents());
  64   content::TitleWatcher title_watcher(
  65       browser()->tab_strip_model()->GetActiveWebContents(),
  66       base::ASCIIToUTF16(expected_title));
  67   AddWaitForTitles(&title_watcher);
  68   ui_test_utils::NavigateToURL(browser(), gurl);
  69
  70   return title_watcher.WaitAndGetTitle();
  71 }
  72
  73 void MediaBrowserTest::AddWaitForTitles(content::TitleWatcher* title_watcher) {
  74   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kEnded));
  75   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kError));
  76   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kFailed));
  77   title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kPluginCrashed));
  78 }
  79
  80 void MediaBrowserTest::PluginCrashed(const base::FilePath& plugin_path,
  81                                      base::ProcessId plugin_pid) {
  82   VLOG(0) << "Plugin crashed: " << plugin_path.value();
  83   if (ignore_plugin_crash_)
  84     return;
  85   // Update document title to quit TitleWatcher early.
  86   web_contents()->GetController().GetActiveEntry()
  87       ->SetTitle(base::ASCIIToUTF16(kPluginCrashed));
  88   ADD_FAILURE() << "Failing test due to plugin crash.";
  89 }
  90
  91 void MediaBrowserTest::IgnorePluginCrash() {
  92   ignore_plugin_crash_ = true;
  93 }
  94