1 files changed, 99 insertions, 0 deletions
diff --git a/chromium/third_party/webrtc/modules/audio_coding/neteq/mock/mock_external_decoder_pcm16b.h b/chromium/third_party/webrtc/modules/audio_coding/neteq/mock/mock_external_decoder_pcm16b.h
new file mode 100644
index 00000000000..9522b537e3e
--- /dev/null
+++ b/chromium/third_party/webrtc/modules/audio_coding/neteq/mock/mock_external_decoder_pcm16b.h
@@ -0,0 +1,99 @@
+/*
+ *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_MODULES_AUDIO_CODING_NETEQ_MOCK_MOCK_EXTERNAL_DECODER_PCM16B_H_
+#define WEBRTC_MODULES_AUDIO_CODING_NETEQ_MOCK_MOCK_EXTERNAL_DECODER_PCM16B_H_
+
+#include "webrtc/modules/audio_coding/neteq/interface/audio_decoder.h"
+
+#include "gmock/gmock.h"
+#include "webrtc/base/constructormagic.h"
+#include "webrtc/modules/audio_coding/codecs/pcm16b/include/pcm16b.h"
+#include "webrtc/typedefs.h"
+
+namespace webrtc {
+
+using ::testing::_;
+using ::testing::Invoke;
+
+// Implement an external version of the PCM16b decoder. This is a copy from
+// audio_decoder_impl.{cc, h}.
+class ExternalPcm16B : public AudioDecoder {
+ public:
+  explicit ExternalPcm16B(enum NetEqDecoder type)
+      : AudioDecoder(type) {
+  }
+
+  virtual int Decode(const uint8_t* encoded, size_t encoded_len,
+                     int16_t* decoded, SpeechType* speech_type) {
+    int16_t temp_type;
+    int16_t ret = WebRtcPcm16b_DecodeW16(
+        state_, reinterpret_cast<int16_t*>(const_cast<uint8_t*>(encoded)),
+        static_cast<int16_t>(encoded_len), decoded, &temp_type);
+    *speech_type = ConvertSpeechType(temp_type);
+    return ret;
+  }
+
+  virtual int Init() { return 0; }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ExternalPcm16B);
+};
+
+// Create a mock of ExternalPcm16B which delegates all calls to the real object.
+// The reason is that we can then track that the correct calls are being made.
+class MockExternalPcm16B : public ExternalPcm16B {
+ public:
+  explicit MockExternalPcm16B(enum NetEqDecoder type)
+      : ExternalPcm16B(type),
+        real_(type) {
+    // By default, all calls are delegated to the real object.
+    ON_CALL(*this, Decode(_, _, _, _))
+        .WillByDefault(Invoke(&real_, &ExternalPcm16B::Decode));
+    ON_CALL(*this, HasDecodePlc())
+        .WillByDefault(Invoke(&real_, &ExternalPcm16B::HasDecodePlc));
+    ON_CALL(*this, DecodePlc(_, _))
+        .WillByDefault(Invoke(&real_, &ExternalPcm16B::DecodePlc));
+    ON_CALL(*this, Init())
+        .WillByDefault(Invoke(&real_, &ExternalPcm16B::Init));
+    ON_CALL(*this, IncomingPacket(_, _, _, _, _))
+        .WillByDefault(Invoke(&real_, &ExternalPcm16B::IncomingPacket));
+    ON_CALL(*this, ErrorCode())
+        .WillByDefault(Invoke(&real_, &ExternalPcm16B::ErrorCode));
+    ON_CALL(*this, codec_type())
+        .WillByDefault(Invoke(&real_, &ExternalPcm16B::codec_type));
+  }
+  virtual ~MockExternalPcm16B() { Die(); }
+
+  MOCK_METHOD0(Die, void());
+  MOCK_METHOD4(Decode,
+      int(const uint8_t* encoded, size_t encoded_len, int16_t* decoded,
+          SpeechType* speech_type));
+  MOCK_CONST_METHOD0(HasDecodePlc,
+      bool());
+  MOCK_METHOD2(DecodePlc,
+      int(int num_frames, int16_t* decoded));
+  MOCK_METHOD0(Init,
+      int());
+  MOCK_METHOD5(IncomingPacket,
+      int(const uint8_t* payload, size_t payload_len,
+          uint16_t rtp_sequence_number, uint32_t rtp_timestamp,
+          uint32_t arrival_timestamp));
+  MOCK_METHOD0(ErrorCode,
+      int());
+  MOCK_CONST_METHOD0(codec_type,
+      NetEqDecoder());
+
+ private:
+  ExternalPcm16B real_;
+};
+
+}  // namespace webrtc
+#endif  // WEBRTC_MODULES_AUDIO_CODING_NETEQ_MOCK_MOCK_EXTERNAL_DECODER_PCM16B_H_