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 static const bool kAllowSoftwareFallback = true;
  15
  16 bool TestVideoDecoder::Init() {
  17   video_decoder_interface_ = static_cast<const PPB_VideoDecoder_0_1*>(
  18       pp::Module::Get()->GetBrowserInterface(PPB_VIDEODECODER_INTERFACE_0_1));
  19   const int width = 16;
  20   const int height = 16;
  21   const int32_t attribs[] = {PP_GRAPHICS3DATTRIB_WIDTH, width,
  22                              PP_GRAPHICS3DATTRIB_HEIGHT, height,
  23                              PP_GRAPHICS3DATTRIB_NONE};
  24   graphics_3d_ = pp::Graphics3D(instance_, attribs);
  25   return video_decoder_interface_ && CheckTestingInterface();
  26 }
  27
  28 void TestVideoDecoder::RunTests(const std::string& filter) {
  29   RUN_CALLBACK_TEST(TestVideoDecoder, Create, filter);
  30 }
  31
  32 std::string TestVideoDecoder::TestCreate() {
  33   // Test that Initialize fails with a bad Graphics3D resource.
  34   {
  35     pp::VideoDecoder video_decoder(instance_);
  36     ASSERT_FALSE(video_decoder.is_null());
  37
  38     TestCompletionCallback callback(instance_->pp_instance(), callback_type());
  39     pp::Graphics3D null_graphics_3d;
  40     callback.WaitForResult(video_decoder.Initialize(null_graphics_3d,
  41                                                     PP_VIDEOPROFILE_VP8MAIN,
  42                                                     kAllowSoftwareFallback,
  43                                                     callback.GetCallback()));
  44     ASSERT_EQ(PP_ERROR_BADRESOURCE, callback.result());
  45   }
  46   // Test that Initialize fails with a bad profile enum value.
  47   {
  48     pp::VideoDecoder video_decoder(instance_);
  49     TestCompletionCallback callback(instance_->pp_instance(), callback_type());
  50     const PP_VideoProfile kInvalidProfile = static_cast<PP_VideoProfile>(-1);
  51     callback.WaitForResult(video_decoder.Initialize(graphics_3d_,
  52                                                     kInvalidProfile,
  53                                                     kAllowSoftwareFallback,
  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(video_decoder.Initialize(graphics_3d_,
  63                                                     PP_VIDEOPROFILE_VP8MAIN,
  64                                                     kAllowSoftwareFallback,
  65                                                     callback.GetCallback()));
  66     ASSERT_EQ(PP_OK, callback.result());
  67   }
  68
  69   PASS();
  70 }