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Diffstat (limited to 'src/components/protocol_handler/test/include/protocol_handler/control_message_matcher.h')
| -rw-r--r-- | src/components/protocol_handler/test/include/protocol_handler/control_message_matcher.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/src/components/protocol_handler/test/include/protocol_handler/control_message_matcher.h b/src/components/protocol_handler/test/include/protocol_handler/control_message_matcher.h new file mode 100644 index 0000000000..8f68003ada --- /dev/null +++ b/src/components/protocol_handler/test/include/protocol_handler/control_message_matcher.h @@ -0,0 +1,207 @@ +/* + * Copyright (c) 2016, Ford Motor Company + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following + * disclaimer in the documentation and/or other materials provided with the + * distribution. + * + * Neither the name of the Ford Motor Company nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef SRC_COMPONENTS_PROTOCOL_HANDLER_TEST_INCLUDE_PROTOCOL_HANDLER_CONTROL_MESSAGE_MATCHER_H_ +#define SRC_COMPONENTS_PROTOCOL_HANDLER_TEST_INCLUDE_PROTOCOL_HANDLER_CONTROL_MESSAGE_MATCHER_H_ + +#include "gmock/gmock.h" +#include <ios> +#include <string> +#include <vector> +#include "protocol/raw_message.h" +#include "protocol_handler/protocol_packet.h" + +namespace test { +namespace components { +namespace protocol_handler_test { + +using protocol_handler::ProtocolPacket; +using protocol_handler::RawMessagePtr; +using protocol_handler::RESULT_CODE; +using protocol_handler::FRAME_TYPE_CONTROL; +using protocol_handler::FRAME_DATA_START_SERVICE_NACK; + +bool CheckRegularMatches(const ProtocolPacket& packet, + RESULT_CODE result, + testing::MatchResultListener& result_listener, + uint8_t ExpectedFrameType, + uint8_t ExpectedFrameData, + uint8_t ExpectedEncryption) { + if (result != protocol_handler::RESULT_OK) { + result_listener << "Error while message deserialization."; + return false; + } + if (ExpectedFrameType != packet.frame_type()) { + result_listener << "Message with frame type 0x" << std::hex + << static_cast<int>(packet.frame_type()) << ", not 0x" + << std::hex << static_cast<int>(ExpectedFrameType); + return false; + } + if (ExpectedFrameData != packet.frame_data()) { + result_listener << "Message with data 0x" << std::hex + << static_cast<int>(packet.frame_data()) << ", not 0x" + << std::hex << static_cast<int>(ExpectedFrameData); + return false; + } + if (ExpectedEncryption != packet.protection_flag()) { + result_listener << "Message is " << (ExpectedEncryption ? "" : "not ") + << "protected"; + return false; + } + return true; +} + +/* + * Matcher for checking RawMessage with ControlMessage + * Check error id + */ + +MATCHER_P2(ControlMessage, + ExpectedFrameData, + ExpectedEncryption, + (std::string(ExpectedEncryption ? "Protected" : "Unprotected") + + " control message ")) { + // Nack shall be always with flag protected off + if (ExpectedFrameData == FRAME_DATA_START_SERVICE_NACK && + ExpectedEncryption) { + *result_listener << "NACK message with PROTECTION_ON flag"; + return false; + } + const RawMessagePtr message = arg; + ProtocolPacket packet(message->connection_key()); + const RESULT_CODE result = + packet.deserializePacket(message->data(), message->data_size()); + + if (!CheckRegularMatches(packet, + result, + *result_listener, + FRAME_TYPE_CONTROL, + ExpectedFrameData, + ExpectedEncryption)) { + return false; + } + return true; +} + +MATCHER_P4(ControlMessage, + ExpectedFrameData, + ExpectedEncryption, + ConnectionKey, + VectorMatcher, + (std::string(ExpectedEncryption ? "Protected" : "Unprotected") + + " control message ")) { + // Nack shall be always with flag protected off + if (ExpectedFrameData == FRAME_DATA_START_SERVICE_NACK && + ExpectedEncryption) { + *result_listener << "NACK message with PROTECTION_ON flag"; + return false; + } + const RawMessagePtr message = arg; + ProtocolPacket packet(message->connection_key()); + const RESULT_CODE result = + packet.deserializePacket(message->data(), message->data_size()); + + if (!CheckRegularMatches(packet, + result, + *result_listener, + FRAME_TYPE_CONTROL, + ExpectedFrameData, + ExpectedEncryption)) { + return false; + } + + if (ConnectionKey != message->connection_key()) { + *result_listener << "Message for connection_id " + << message->connection_key() + << ", expected for connection_id " << ConnectionKey; + return false; + } + std::vector<uint8_t> data_vector; + if (packet.data() && packet.data_size()) { + data_vector.assign(packet.data(), packet.data() + packet.data_size()); + } + ::testing::Matcher<std::vector<uint8_t> > m = VectorMatcher; + if (!m.Matches(data_vector)) { + *result_listener << "Message with " << data_vector.size() + << " byte data : 0x"; + for (size_t i = 0u; i < data_vector.size(); ++i) { + *result_listener << std::hex << static_cast<int>(data_vector[i]); + } + return false; + } + return true; +} + +/* + * Matcher for checking RawMessage with any ExpectedMessage + */ + +MATCHER_P4(ExpectedMessage, + ExpectedFrameType, + ExpectedFrameData, + ExpectedEncryption, + ExpectedServiceType, + (std::string(ExpectedEncryption ? "Protected" : "Unprotected") + + " message ")) { + // Nack shall be always with flag protected off + if (ExpectedFrameType == FRAME_TYPE_CONTROL && + ExpectedFrameData == FRAME_DATA_START_SERVICE_NACK && + ExpectedEncryption) { + *result_listener << "NACK message with PROTECTION_ON flag"; + return false; + } + const RawMessagePtr message = arg; + ProtocolPacket packet(message->connection_key()); + const RESULT_CODE result = + packet.deserializePacket(message->data(), message->data_size()); + + if (!CheckRegularMatches(packet, + result, + *result_listener, + ExpectedFrameType, + ExpectedFrameData, + ExpectedEncryption)) { + return false; + } + if (ExpectedServiceType != packet.service_type()) { + *result_listener << "Service type is 0x" << std::hex + << static_cast<int>(packet.service_type()) << ", not 0x" + << std::hex << static_cast<int>(ExpectedServiceType); + return false; + } + return true; +} + +} // namespace protocol_handler_test +} // namespace components +} // namespace test + +#endif // SRC_COMPONENTS_PROTOCOL_HANDLER_TEST_INCLUDE_PROTOCOL_HANDLER_CONTROL_MESSAGE_MATCHER_H_ |