Have media content and chrome browser tests load data from media/test/data

content/browser/media/encrypted_media_browsertest.cc

 // Copyright (c) 2013 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 "base/command_line.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/windows_version.h"
 #include "content/browser/media/media_browsertest.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/shell/browser/shell.h"
 #if defined(OS_ANDROID)
 #include "base/android/build_info.h"
 #endif
 
 // Available key systems.
 const char kClearKeyKeySystem[] = "webkit-org.w3.clearkey";
 
 // Supported media types.
 const char kWebMAudioOnly[] = "audio/webm; codecs=\"vorbis\"";
 const char kWebMVideoOnly[] = "video/webm; codecs=\"vp8\"";
 const char kWebMAudioVideo[] = "video/webm; codecs=\"vorbis, vp8\"";
 
 // EME-specific test results and errors.
 const char kEmeKeyError[] = "KEYERROR";
 const char kEmeNotSupportedError[] = "NOTSUPPORTEDERROR";
 
+const char kDefaultEmePlayer[] = "eme_player.html";
+
 // The type of video src used to load media.
 enum SrcType {
   SRC,
   MSE
 };
 
 namespace content {
 
 // MSE is available on all desktop platforms and on Android 4.1 and later.
 static bool IsMSESupported() {
 #if defined(OS_ANDROID)
   if (base::android::BuildInfo::GetInstance()->sdk_int() < 16) {
     VLOG(0) << "MSE is only supported in Android 4.1 and later.";
     return false;
   }
 #endif  // defined(OS_ANDROID)
   return true;
 }
 
 // Tests encrypted media playback with a combination of parameters:
 // - char*: Key system name.
 // - bool: True to load media using MSE, otherwise use src.
 class EncryptedMediaTest : public content::MediaBrowserTest,
     public testing::WithParamInterface<std::tr1::tuple<const char*, SrcType> > {
  public:
   // Can only be used in parameterized (*_P) tests.
-  const char* CurrentKeySystem() {
+  const std::string CurrentKeySystem() {
     return std::tr1::get<0>(GetParam());
   }
 
   // Can only be used in parameterized (*_P) tests.
   SrcType CurrentSourceType() {
     return std::tr1::get<1>(GetParam());
   }
 
-  void TestSimplePlayback(const char* encrypted_media, const char* media_type) {
+  void TestSimplePlayback(const std::string& encrypted_media,
+                          const std::string& media_type) {
     RunSimpleEncryptedMediaTest(
         encrypted_media, media_type, CurrentKeySystem(), CurrentSourceType());
   }
 
   void TestFrameSizeChange() {
     RunEncryptedMediaTest("encrypted_frame_size_change.html",
-                          "frame_size_change-av-enc-v.webm", kWebMAudioVideo,
+                          "frame_size_change-av_enc-v.webm", kWebMAudioVideo,
                           CurrentKeySystem(), CurrentSourceType(), kEnded);
   }
 
   void TestConfigChange() {
     if (CurrentSourceType() != MSE || !IsMSESupported()) {
       VLOG(0) << "Skipping test - config change test requires MSE.";
       return;
     }
 
     std::vector<StringPair> query_params;
-    query_params.push_back(std::make_pair("keysystem", CurrentKeySystem()));
-    query_params.push_back(std::make_pair("runencrypted", "1"));
+    query_params.push_back(std::make_pair("keySystem", CurrentKeySystem()));
+    query_params.push_back(std::make_pair("runEncrypted", "1"));
     RunMediaTestPage("mse_config_change.html", &query_params, kEnded, true);
   }
 
-  void RunEncryptedMediaTest(const char* html_page,
-                             const char* media_file,
-                             const char* media_type,
-                             const char* key_system,
+  void RunEncryptedMediaTest(const std::string& html_page,
+                             const std::string& media_file,
+                             const std::string& media_type,
+                             const std::string& key_system,
                              SrcType src_type,
-                             const char* expectation) {
+                             const std::string& expectation) {
     if (src_type == MSE && !IsMSESupported()) {
       VLOG(0) << "Skipping test - MSE not supported.";
       return;
     }
 
     std::vector<StringPair> query_params;
-    query_params.push_back(std::make_pair("mediafile", media_file));
-    query_params.push_back(std::make_pair("mediatype", media_type));
-    query_params.push_back(std::make_pair("keysystem", key_system));
+    query_params.push_back(std::make_pair("mediaFile", media_file));
+    query_params.push_back(std::make_pair("mediaType", media_type));
+    query_params.push_back(std::make_pair("keySystem", key_system));
     if (src_type == MSE)
-      query_params.push_back(std::make_pair("usemse", "1"));
+      query_params.push_back(std::make_pair("useMSE", "1"));
     RunMediaTestPage(html_page, &query_params, expectation, true);
   }
 
-  void RunSimpleEncryptedMediaTest(const char* media_file,
-                                   const char* media_type,
-                                   const char* key_system,
+  void RunSimpleEncryptedMediaTest(const std::string& media_file,
+                                   const std::string& media_type,
+                                   const std::string& key_system,
                                    SrcType src_type) {
-    RunEncryptedMediaTest("encrypted_media_player.html", media_file,
-                          media_type, key_system, src_type, kEnded);
+    RunEncryptedMediaTest(kDefaultEmePlayer,
+                          media_file,
+                          media_type,
+                          key_system,
+                          src_type,
+                          kEnded);
   }
 
  protected:
   // We want to fail quickly when a test fails because an error is encountered.
   virtual void AddWaitForTitles(content::TitleWatcher* title_watcher) OVERRIDE {
     MediaBrowserTest::AddWaitForTitles(title_watcher);
     title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kEmeNotSupportedError));
     title_watcher->AlsoWaitForTitle(base::ASCIIToUTF16(kEmeKeyError));
   }
 
@@ skipping 11 matching lines @@
 #if !defined(OS_ANDROID)
 // Encrypted media playback with SRC is not supported on Android.
 INSTANTIATE_TEST_CASE_P(SRC_ClearKey, EncryptedMediaTest,
                         Combine(Values(kClearKeyKeySystem), Values(SRC)));
 #endif  // !defined(OS_ANDROID)
 
 INSTANTIATE_TEST_CASE_P(MSE_ClearKey, EncryptedMediaTest,
                         Combine(Values(kClearKeyKeySystem), Values(MSE)));
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_AudioOnly_WebM) {
-  TestSimplePlayback("bear-a-enc_a.webm", kWebMAudioOnly);
+  TestSimplePlayback("bear-a_enc-a.webm", kWebMAudioOnly);
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_AudioClearVideo_WebM) {
-  TestSimplePlayback("bear-320x240-av-enc_a.webm", kWebMAudioVideo);
+  TestSimplePlayback("bear-320x240-av_enc-a.webm", kWebMAudioVideo);
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoAudio_WebM) {
-  TestSimplePlayback("bear-320x240-av-enc_av.webm", kWebMAudioVideo);
+  TestSimplePlayback("bear-320x240-av_enc-av.webm", kWebMAudioVideo);
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoOnly_WebM) {
-  TestSimplePlayback("bear-320x240-v-enc_v.webm", kWebMVideoOnly);
+  TestSimplePlayback("bear-320x240-v_enc-v.webm", kWebMVideoOnly);
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, Playback_VideoClearAudio_WebM) {
-  TestSimplePlayback("bear-320x240-av-enc_v.webm", kWebMAudioVideo);
+  TestSimplePlayback("bear-320x240-av_enc-v.webm", kWebMAudioVideo);
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, ConfigChangeVideo) {
   TestConfigChange();
 }
 
 IN_PROC_BROWSER_TEST_P(EncryptedMediaTest, FrameSizeChangeVideo) {
   // Times out on Windows XP. http://crbug.com/171937
 #if defined(OS_WIN)
   if (base::win::GetVersion() < base::win::VERSION_VISTA)
     return;
 #endif
   TestFrameSizeChange();
 }
 
 IN_PROC_BROWSER_TEST_F(EncryptedMediaTest, UnknownKeySystemThrowsException) {
-  RunEncryptedMediaTest("encrypted_media_player.html", "bear-a-enc_a.webm",
-                        kWebMAudioOnly, "com.example.foo", MSE,
+  RunEncryptedMediaTest(kDefaultEmePlayer,
+                        "bear-a_enc-a.webm",
+                        kWebMAudioOnly,
+                        "com.example.foo",
+                        MSE,
                         kEmeNotSupportedError);
 }
 
 }  // namespace content