protocols/src/test/resources/org/apache/plc4x/protocols/tpkt-protocol.tdml

<?xml version="1.0" encoding="UTF-8"?>
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<testSuite xmlns:dfdl="http://www.ogf.org/dfdl/dfdl-1.0/"
           xmlns:test="plc4x-protocol-test"
           xmlns:tdml="http://www.ibm.com/xmlns/dfdl/testData"
           xmlns:tpkt="http://plc4x.apache.org/tpkt"
           xmlns:xs="http://www.w3.org/2001/XMLSchema"
           suiteName="plc4x-tpkt"
           description="Testsuite for the TPKT protocol"
           defaultRoundTrip="true">

    <tdml:defineSchema name="tkptSchema" elementFormDefault="unqualified">
        <!-- Import the Schema -->
        <xs:import namespace="http://plc4x.apache.org/tpkt"
                   schemaLocation="tpkt-protocol.dfdl.xsd"/>

        <!-- Import the format settings -->
        <dfdl:format ref="tpkt:tpktFormat"/>

        <!-- Define the root element name and type -->
        <xs:element name="tpktMessage" type="tpkt:TpktMessageType"/>
    </tdml:defineSchema>

    <!--
        In this test-case the data should be parsable to a valid result.
        It's a TPKT package containing a COTP connection-response payload.
    -->
    <tdml:parserTestCase name="tpktPacketContainingCotpConnectResponse"
                         root="tpktMessage"
                         model="tkptSchema"
                         description="Simple TKPT packet which contains a COTP Connection-Response as payload.">
        <!-- Define the input -->
        <tdml:document>
            <tdml:documentPart type="byte">0300001611D00001000200C00109C1020100C2020102</tdml:documentPart>
        </tdml:document>

        <!-- Define the expected output -->
        <tdml:infoset>
            <tdml:dfdlInfoset>
                <!-- Referencing what we defined as root element in the defineSchema section -->
                <test:tpktMessage>
                    <magicByte>3</magicByte>
                    <reserved>0</reserved>
                    <length>22</length>
                    <userData>11D00001000200C00109C1020100C2020102</userData>
                </test:tpktMessage>
            </tdml:dfdlInfoset>
        </tdml:infoset>
    </tdml:parserTestCase>

    <!--
        In this test-case the packet doesn't start with the required magic byte 0x03.
    -->
    <tdml:parserTestCase name="invalidMagicByte">
        <tdml:document>
            <tdml:documentPart type="byte">0400001611D00001000200C00109C1020100C2020102</tdml:documentPart>
        </tdml:document>

        <tdml:errors>
            <tdml:error>Schema Definition Error</tdml:error>
        </tdml:errors>
    </tdml:parserTestCase>

    <!--
        In this test-case the payload of the packet doesn't match the
        length provided in the packet header (Too short)
    -->
    <tdml:parserTestCase name="tooShortPayload">
        <tdml:document>
            <tdml:documentPart type="byte">0300001611D00001000200C00109C102010</tdml:documentPart>
        </tdml:document>

        <tdml:errors>
            <tdml:error>Schema Definition Error</tdml:error>
        </tdml:errors>
    </tdml:parserTestCase>

    <!--
        In this test-case the payload of the packet doesn't match the
        length provided in the packet header (Too long)
    -->
    <tdml:parserTestCase name="tooLongPayload">
´        <tdml:document>
            <tdml:documentPart type="byte">0300001611D00001000200C00109C1020100C20201021234567890</tdml:documentPart>
        </tdml:document>

        <tdml:errors>
            <tdml:error>Schema Definition Error</tdml:error>
        </tdml:errors>
    </tdml:parserTestCase>

</testSuite>