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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "media/midi/usb_midi_input_stream.h" | 5 #include "media/midi/usb_midi_input_stream.h" |
| 6 | 6 |
| 7 #include <string> | 7 #include <string> |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "base/strings/stringprintf.h" | 11 #include "base/strings/stringprintf.h" |
| 12 #include "base/time/time.h" | 12 #include "base/time/time.h" |
| 13 #include "media/midi/usb_midi_device.h" | 13 #include "media/midi/usb_midi_device.h" |
| 14 #include "testing/gtest/include/gtest/gtest.h" | 14 #include "testing/gtest/include/gtest/gtest.h" |
| 15 | 15 |
| 16 using base::TimeTicks; | 16 using base::TimeTicks; |
| 17 | 17 |
| 18 namespace media { | 18 namespace media { |
| 19 | 19 |
| 20 namespace { | 20 namespace { |
| 21 | 21 |
| 22 class TestUsbMidiDevice : public UsbMidiDevice { | 22 class TestUsbMidiDevice : public UsbMidiDevice { |
| 23 public: | 23 public: |
| 24 TestUsbMidiDevice() {} | 24 TestUsbMidiDevice() {} |
| 25 virtual ~TestUsbMidiDevice() {} | 25 virtual ~TestUsbMidiDevice() {} |
| 26 virtual std::vector<uint8> GetDescriptor() OVERRIDE { | 26 virtual std::vector<uint8> GetDescriptor() override { |
| 27 return std::vector<uint8>(); | 27 return std::vector<uint8>(); |
| 28 } | 28 } |
| 29 virtual void Send(int endpoint_number, | 29 virtual void Send(int endpoint_number, |
| 30 const std::vector<uint8>& data) OVERRIDE {} | 30 const std::vector<uint8>& data) override {} |
| 31 | 31 |
| 32 private: | 32 private: |
| 33 DISALLOW_COPY_AND_ASSIGN(TestUsbMidiDevice); | 33 DISALLOW_COPY_AND_ASSIGN(TestUsbMidiDevice); |
| 34 }; | 34 }; |
| 35 | 35 |
| 36 class MockDelegate : public UsbMidiInputStream::Delegate { | 36 class MockDelegate : public UsbMidiInputStream::Delegate { |
| 37 public: | 37 public: |
| 38 MockDelegate() {} | 38 MockDelegate() {} |
| 39 virtual ~MockDelegate() {} | 39 virtual ~MockDelegate() {} |
| 40 virtual void OnReceivedData(size_t jack_index, | 40 virtual void OnReceivedData(size_t jack_index, |
| 41 const uint8* data, | 41 const uint8* data, |
| 42 size_t size, | 42 size_t size, |
| 43 base::TimeTicks time) OVERRIDE { | 43 base::TimeTicks time) override { |
| 44 for (size_t i = 0; i < size; ++i) | 44 for (size_t i = 0; i < size; ++i) |
| 45 received_data_ += base::StringPrintf("0x%02x ", data[i]); | 45 received_data_ += base::StringPrintf("0x%02x ", data[i]); |
| 46 received_data_ += "\n"; | 46 received_data_ += "\n"; |
| 47 } | 47 } |
| 48 | 48 |
| 49 const std::string& received_data() const { return received_data_; } | 49 const std::string& received_data() const { return received_data_; } |
| 50 | 50 |
| 51 private: | 51 private: |
| 52 std::string received_data_; | 52 std::string received_data_; |
| 53 DISALLOW_COPY_AND_ASSIGN(MockDelegate); | 53 DISALLOW_COPY_AND_ASSIGN(MockDelegate); |
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| 169 TEST_F(UsbMidiInputStreamTest, DispatchForDevice2) { | 169 TEST_F(UsbMidiInputStreamTest, DispatchForDevice2) { |
| 170 uint8 data[] = { 0x4f, 0xf8, 0x00, 0x00 }; | 170 uint8 data[] = { 0x4f, 0xf8, 0x00, 0x00 }; |
| 171 | 171 |
| 172 stream_->OnReceivedData(&device2_, 7, data, arraysize(data), TimeTicks()); | 172 stream_->OnReceivedData(&device2_, 7, data, arraysize(data), TimeTicks()); |
| 173 EXPECT_EQ("0xf8 \n", delegate_.received_data()); | 173 EXPECT_EQ("0xf8 \n", delegate_.received_data()); |
| 174 } | 174 } |
| 175 | 175 |
| 176 } // namespace | 176 } // namespace |
| 177 | 177 |
| 178 } // namespace media | 178 } // namespace media |
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