ppapi/tests/test_video_decoder.cc

   1 // Copyright 2014 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 "ppapi/tests/test_video_decoder.h"
   6
   7 #include "ppapi/c/pp_errors.h"
   8 #include "ppapi/cpp/video_decoder.h"
   9 #include "ppapi/lib/gl/gles2/gl2ext_ppapi.h"
  10 #include "ppapi/tests/testing_instance.h"
  11
  12 REGISTER_TEST_CASE(VideoDecoder);
  13
  14 bool TestVideoDecoder::Init() {
  15   video_decoder_interface_ = static_cast<const PPB_VideoDecoder_0_1*>(
  16       pp::Module::Get()->GetBrowserInterface(PPB_VIDEODECODER_INTERFACE_0_1));
  17   const int width = 16;
  18   const int height = 16;
  19   const int32_t attribs[] = {PP_GRAPHICS3DATTRIB_WIDTH, width,
  20                              PP_GRAPHICS3DATTRIB_HEIGHT, height,
  21                              PP_GRAPHICS3DATTRIB_NONE};
  22   graphics_3d_ = pp::Graphics3D(instance_, attribs);
  23   return video_decoder_interface_ && CheckTestingInterface();
  24 }
  25
  26 void TestVideoDecoder::RunTests(const std::string& filter) {
  27   RUN_CALLBACK_TEST(TestVideoDecoder, Create, filter);
  28 }
  29
  30 std::string TestVideoDecoder::TestCreate() {
  31   // Test that Initialize fails with a bad Graphics3D resource.
  32   {
  33     pp::VideoDecoder video_decoder(instance_);
  34     ASSERT_FALSE(video_decoder.is_null());
  35
  36     TestCompletionCallback callback(instance_->pp_instance(), callback_type());
  37     pp::Graphics3D null_graphics_3d;
  38     callback.WaitForResult(
  39         video_decoder.Initialize(null_graphics_3d,
  40                                  PP_VIDEOPROFILE_VP8_ANY,
  41                                  PP_HARDWAREACCELERATION_WITHFALLBACK,
  42                                  callback.GetCallback()));
  43     ASSERT_EQ(PP_ERROR_BADRESOURCE, callback.result());
  44   }
  45   // Test that Initialize fails with a bad profile enum value.
  46   {
  47     pp::VideoDecoder video_decoder(instance_);
  48     TestCompletionCallback callback(instance_->pp_instance(), callback_type());
  49     const PP_VideoProfile kInvalidProfile = static_cast<PP_VideoProfile>(-1);
  50     callback.WaitForResult(
  51         video_decoder.Initialize(graphics_3d_,
  52                                  kInvalidProfile,
  53                                  PP_HARDWAREACCELERATION_WITHFALLBACK,
  54                                  callback.GetCallback()));
  55     ASSERT_EQ(PP_ERROR_BADARGUMENT, callback.result());
  56   }
  57   // Test that Initialize succeeds if we can create a Graphics3D resources and
  58   // if we allow software fallback to VP8, which should always be supported.
  59   if (!graphics_3d_.is_null()) {
  60     pp::VideoDecoder video_decoder(instance_);
  61     TestCompletionCallback callback(instance_->pp_instance(), callback_type());
  62     callback.WaitForResult(
  63         video_decoder.Initialize(graphics_3d_,
  64                                  PP_VIDEOPROFILE_VP8_ANY,
  65                                  PP_HARDWAREACCELERATION_WITHFALLBACK,
  66                                  callback.GetCallback()));
  67     ASSERT_EQ(PP_OK, callback.result());
  68   }
  69
  70   PASS();
  71 }