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// Copyright (c) 2010 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 "media/base/video_frame.h"
#include "remoting/client/decoder_verbatim.h"
#include "remoting/client/mock_objects.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::InSequence;
namespace remoting {
TEST(DecoderVerbatimTest, SimpleDecode) {
DecoderVerbatim decoder;
scoped_refptr<MockDecodeDoneHandler> handler = new MockDecodeDoneHandler();
const size_t kWidth = 10;
const size_t kHeight = 1;
const char kData[] = "ABCDEFGHIJ";
scoped_ptr<HostMessage> msg(new HostMessage());
// Prepare the begin rect message.
UpdateStreamBeginRect* begin_rect =
msg->mutable_update_stream_packet()->mutable_begin_rect();
begin_rect->set_width(kWidth);
begin_rect->set_height(kHeight);
begin_rect->set_x(0);
begin_rect->set_y(0);
begin_rect->set_pixel_format(PixelFormatAscii);
// Prepare the rect data.
msg->mutable_update_stream_packet()->mutable_rect_data()->set_data(
kData, sizeof(kData));
// Prepare the end rect.
msg->mutable_update_stream_packet()->mutable_end_rect();
scoped_refptr<media::VideoFrame> frame;
media::VideoFrame::CreateFrame(media::VideoFrame::ASCII, kWidth, kHeight,
base::TimeDelta(), base::TimeDelta(), &frame);
ASSERT_TRUE(frame);
InSequence s;
EXPECT_CALL(*handler, PartialDecodeDone());
EXPECT_CALL(*handler, DecodeDone());
UpdatedRects rects;
decoder.BeginDecode(
frame, &rects,
NewRunnableMethod(handler.get(),
&MockDecodeDoneHandler::PartialDecodeDone),
NewRunnableMethod(handler.get(), &MockDecodeDoneHandler::DecodeDone));
decoder.PartialDecode(msg.release());
decoder.EndDecode();
// Make sure we get the same data back.
EXPECT_EQ(kWidth, frame->width());
EXPECT_EQ(kHeight, frame->height());
EXPECT_EQ(media::VideoFrame::ASCII, frame->format());
// TODO(hclam): Enable this line.
// EXPECT_EQ(0, memcmp(kData, frame->data(media::VideoFrame::kRGBPlane),
// sizeof(kData)));
// Check the updated rects.
ASSERT_TRUE(rects.size() == 1);
EXPECT_EQ(kWidth, static_cast<size_t>(rects[0].width()));
EXPECT_EQ(kHeight, static_cast<size_t>(rects[0].height()));
}
} // namespace remoting
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