daffodil-lib/src/main/resources/xsd/tdml.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
	xmlns:sub="http://www.w3.org/2001/XMLSchema" xmlns:xs="http://www.w3.org/2001/XMLSchema"
	xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.ibm.com/xmlns/dfdl/testData"
	xmlns:tns="http://www.ibm.com/xmlns/dfdl/testData" elementFormDefault="unqualified"
	xmlns:dfdl="http://www.ogf.org/dfdl/dfdl-1.0/">

	<xsd:import namespace="http://www.w3.org/2001/XMLSchema" />
	<xsd:import namespace="http://www.ogf.org/dfdl/dfdl-1.0/"
		schemaLocation="DFDL_model_all_parts.xsd" />

	<!-- Copyright (C) 2012, Tresys Technologies LLC. All Rights Reserved. -->

	<!-- IBM uses this namespace http://www.ibm.com/xmlns/dfdl/testData -->

	<element name="testSuite">
		<complexType>
			<sequence>
				<choice maxOccurs="unbounded" minOccurs="0">
					<element ref="tns:parserTestCase" />
					<!-- This is an extension to the IBM TDML language. We allow schemas 
						to be directly embedded inside the TDML file. A TDML file that contains all 
						the schemas it needs is a "self contained" TDML file. -->
					<element ref="tns:defineSchema" minOccurs="0" />

					<element ref="tns:serializerTestCase" />
				</choice>
			</sequence>
			<attribute name="suiteName" type="xs:token" use="optional" />
			<attribute name="ID" type="xs:token" use="optional" />
			<attribute name="description" type="xs:string" use="optional" />
		</complexType>
		<unique name="unique-parserTestCase-name">
			<selector xpath="parserTestCase" />
			<field xpath="@name" />
		</unique>
		<unique name="unique-serializerTestCase-name">
			<selector xpath="serializerTestCase" />
			<field xpath="@name" />
		</unique>
		<unique name="unique-embeddedSchema-name">
			<selector xpath="defineSchema" />
			<field xpath="@name" />
		</unique>
	</element>

	<!-- We want to allow an xsd:schema to be named and directly embedded in 
		the TDML thereby allowing a fully-self-contained single file test case as 
		an exchange medium for tests. -->

	<element name="defineSchema" type="tns:defineSchemaType" />
	<complexType name="defineSchemaType">
		<choice maxOccurs='unbounded'>
			<element ref='dfdl:format' />
			<element ref='dfdl:defineVariable' />
			<element ref='dfdl:defineEscapeScheme' />
			<element ref='dfdl:defineFormat' />
			<element ref='xs:element' />
			<element ref='xs:complexType' />
			<element ref='xs:group' />
			<element ref='xs:simpleType' />
			<element ref='xs:include' />
			<element ref='xs:import' />
			<!-- <any namespace="##other" processContents="lax"/> -->
		</choice>
		<attribute name="name" type="xs:NCName" use="required" />
	</complexType>


	<element name="parserTestCase" type="tns:parserTestCaseType" />
	<complexType name="parserTestCaseType">
		<sequence>
			<element ref="tns:externalVariableBindings" minOccurs="0"
				maxOccurs="1" />
			<element ref="tns:document" />
			<choice>
				<element ref="tns:infoset" />
				<element ref="tns:errors" />
			</choice>
			<element ref="tns:warnings" minOccurs='0' />
			<element ref="tns:validationErrors" minOccurs="0" />
		</sequence>
		<attributeGroup ref="tns:testCaseAttribs" />
	</complexType>

	<attributeGroup name="testCaseAttribs">
		<attribute name="name" type="xs:NCName" use="required" />
		<attribute name="ID" type="xs:token" use="optional" />
		<attribute name="root" type="xs:NCName" use="required" />
		<attribute name="model" type="xs:string" use="optional" /> <!-- is there a type for a path/uri? -->
		<attribute name="description" type="xs:string" use="optional" />
		<attribute name="unsupported" type="xs:boolean" use="optional"
			default="false" />
		<attribute name="validation" type="tns:onOff" use="optional"
			default="off" />
	</attributeGroup>

	<simpleType name="onOff">
		<restriction base="xs:token">
			<enumeration value="on" />
			<enumeration value="limited" />
			<enumeration value="off" />
		</restriction>
	</simpleType>

	<element name="externalVariableBindings" type="tns:externalVarType" />
	<element name="document" type="tns:documentType" />
	<element name="infoset" type="tns:infosetType" />
	<element name="errors" type="tns:errorsType" />
	<element name="warnings" type="tns:warningsType" />
	<element name="validationErrors" type="tns:validationErrorsType" />

	<complexType name="externalVarType">
		<sequence>
			<element ref="tns:bind" minOccurs="0" maxOccurs="unbounded" />
		</sequence>
	</complexType>

	<element name="bind" type="tns:bindType" />

	<simpleType name="bindNameType">
		<restriction base="xs:string" />
	</simpleType>
	<complexType name="bindType">
		<simpleContent>
			<extension base="tns:bindNameType">
				<attribute name="name" use="required">
					<simpleType>
						<restriction base="xs:string" />
					</simpleType>
				</attribute>
			</extension>
		</simpleContent>
	</complexType>

	<complexType name="documentType" mixed="true">
		<sequence>
			<element ref="tns:documentPart" minOccurs="0" maxOccurs="unbounded" />
		</sequence>
	</complexType>

	<element name="documentPart" type="tns:documentPartType" />
	<complexType name="documentPartType">
		<simpleContent>
			<extension base="xs:string">
				<attribute name="type" type="tns:documentPartTypeEnum"
					use="required" />
				<attribute name="replaceDFDLEntities" type="xs:boolean" />
			</extension>
		</simpleContent>
	</complexType>

	<simpleType name="documentPartTypeEnum">
		<restriction base="xs:string">
			<enumeration value="byte" />
			<enumeration value="text" />
			<enumeration value="bits" />
			<enumeration value="file" />
		</restriction>
	</simpleType>

	<complexType name="infosetType">
		<sequence>
			<element ref="tns:dfdlInfoset" />
		</sequence>
	</complexType>

	<element name="dfdlInfoset" type="tns:dfdlInfosetType" />

	<complexType name="dfdlInfosetType" mixed="true">
		<sequence>
			<any namespace="##any" processContents="lax" minOccurs="0"
				maxOccurs="unbounded" />
		</sequence>
	</complexType>

	<complexType name="errorsType">
		<sequence>
			<element ref="tns:error" maxOccurs="unbounded" minOccurs="1" />
		</sequence>
		<attributeGroup ref="tns:errorWarnAttribs" />
	</complexType>

	<complexType name="warningsType">
		<sequence>
			<element ref="tns:warning" maxOccurs="unbounded" minOccurs="0" />
			<!-- use <warnings/> to indicate no warnings should occur. -->
		</sequence>
		<attributeGroup ref="tns:errorWarnAttribs" />
	</complexType>

	<complexType name="validationErrorsType">
		<sequence>
			<element ref="tns:error" maxOccurs="unbounded" minOccurs="0" />
			<!-- use <validationErrors/> to indicate no validation should occur. -->
		</sequence>
		<attributeGroup ref="tns:errorWarnAttribs" />
	</complexType>

	<element name="error" type="xs:string" />
	<element name="warning" type="xs:string" />

	<xs:attributeGroup name="errorWarnAttribs">
		<xs:attribute name="match" use="optional" default="all">
			<xs:simpleType>
				<xs:restriction base="xs:string">
					<xs:enumeration value="all" />
					<xs:enumeration value="any" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:attributeGroup>

	<!-- IBM chose to call unparsing 'serializing' in TDML -->
	<element name="serializerTestCase" type="tns:serializerTestCaseType" />
	<complexType name="serializerTestCaseType">
		<sequence>
			<element ref="tns:infoset" />
			<element ref="tns:document" minOccurs="0" /> <!-- must have either document, or errors, or both -->
			<element ref="tns:errors" minOccurs="0" />
			<element ref="tns:warnings" minOccurs='0' />
		</sequence>
	</complexType>

</xsd:schema>