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      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/test/browser_test_utils.h"
     15 
     16 // Common test results.
     17 const char MediaBrowserTest::kEnded[] = "ENDED";
     18 const char MediaBrowserTest::kError[] = "ERROR";
     19 const char MediaBrowserTest::kFailed[] = "FAILED";
     20 
     21 MediaBrowserTest::MediaBrowserTest() {
     22 }
     23 
     24 MediaBrowserTest::~MediaBrowserTest() {
     25 }
     26 
     27 void MediaBrowserTest::RunMediaTestPage(
     28     const char* html_page, std::vector<StringPair>* query_params,
     29     const char* expected_title, bool http) {
     30   GURL gurl;
     31   std::string query = "";
     32   if (query_params != NULL && !query_params->empty()) {
     33     std::vector<StringPair>::const_iterator itr = query_params->begin();
     34     query = base::StringPrintf("%s=%s", itr->first, itr->second);
     35     ++itr;
     36     for (; itr != query_params->end(); ++itr) {
     37       query.append(base::StringPrintf("&%s=%s", itr->first, itr->second));
     38     }
     39   }
     40   if (http) {
     41     ASSERT_TRUE(test_server()->Start());
     42     gurl = test_server()->GetURL(
     43         base::StringPrintf("files/media/%s?%s", html_page, query.c_str()));
     44   } else {
     45     base::FilePath test_file_path;
     46     PathService::Get(chrome::DIR_TEST_DATA, &test_file_path);
     47     test_file_path = test_file_path.AppendASCII("media")
     48                                    .AppendASCII(html_page);
     49     gurl = content::GetFileUrlWithQuery(test_file_path, query);
     50   }
     51 
     52   base::string16 final_title = RunTest(gurl, expected_title);
     53   EXPECT_EQ(ASCIIToUTF16(expected_title), final_title);
     54 }
     55 
     56 base::string16 MediaBrowserTest::RunTest(const GURL& gurl,
     57                                          const char* expected_title) {
     58   DVLOG(1) << "Running test URL: " << gurl;
     59   content::TitleWatcher title_watcher(
     60       browser()->tab_strip_model()->GetActiveWebContents(),
     61       ASCIIToUTF16(expected_title));
     62   AddWaitForTitles(&title_watcher);
     63   ui_test_utils::NavigateToURL(browser(), gurl);
     64 
     65   return title_watcher.WaitAndGetTitle();
     66 }
     67 
     68 void MediaBrowserTest::AddWaitForTitles(content::TitleWatcher* title_watcher) {
     69   title_watcher->AlsoWaitForTitle(ASCIIToUTF16(kEnded));
     70   title_watcher->AlsoWaitForTitle(ASCIIToUTF16(kError));
     71   title_watcher->AlsoWaitForTitle(ASCIIToUTF16(kFailed));
     72 }
     73