57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
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/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_TEST_TESTSUPPORT_UNITTEST_UTILS_H_
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#define WEBRTC_TEST_TESTSUPPORT_UNITTEST_UTILS_H_
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namespace webrtc {
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namespace test {
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const size_t kPacketSizeInBytes = 1500;
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const size_t kPacketDataLength = kPacketSizeInBytes * 2 + 1;
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const int kPacketDataNumberOfPackets = 3;
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// A base test fixture for packet related tests. Contains
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// two full prepared packets with 1s, 2s in their data and a third packet with
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// a single 3 in it (size=1).
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// A packet data structure is also available, that contains these three packets
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// in order.
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class PacketRelatedTest: public testing::Test {
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protected:
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// Tree packet byte arrays with data used for verification:
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uint8_t packet1_[kPacketSizeInBytes];
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uint8_t packet2_[kPacketSizeInBytes];
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uint8_t packet3_[1];
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// Construct a data structure containing these packets
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uint8_t packet_data_[kPacketDataLength];
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uint8_t* packet_data_pointer_;
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PacketRelatedTest() {
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packet_data_pointer_ = packet_data_;
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memset(packet1_, 1, kPacketSizeInBytes);
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memset(packet2_, 2, kPacketSizeInBytes);
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memset(packet3_, 3, 1);
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// Fill the packet_data:
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memcpy(packet_data_pointer_, packet1_, kPacketSizeInBytes);
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memcpy(packet_data_pointer_ + kPacketSizeInBytes, packet2_,
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kPacketSizeInBytes);
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memcpy(packet_data_pointer_ + kPacketSizeInBytes * 2, packet3_, 1);
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}
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virtual ~PacketRelatedTest() {}
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void SetUp() {}
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void TearDown() {}
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};
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} // namespace test
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} // namespace webrtc
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#endif // WEBRTC_TEST_TESTSUPPORT_UNITTEST_UTILS_H_
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