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package org.jibx.schema.elements;
import org.jibx.schema.SchemaTestBase;
/**
* Test handling of schemas paths.
*/
public class SchemaPaths extends SchemaTestBase
{
public static final String TEST_SCHEMA =
"<schema targetNamespace='urn:anything'" +
" xmlns='http://www.w3.org/2001/XMLSchema'" +
" xmlns:tns='urn:anything'" +
" elementFormDefault='qualified'>\n" +
" <complexType name='simple'>\n" +
" <choice minOccurs='1' maxOccurs='3'>\n" +
" <element name='name' type='string'/>\n" +
" <element name='age' type='int'/>\n" +
" <element ref='tns:simple'/>\n" +
" </choice>\n" +
" <attribute name='male' use='required' type='boolean'/>\n" +
" <attribute name='registered' default='true' type='boolean'/>\n" +
" </complexType>\n" +
" <element name='simple' type='string'/>\n" +
" <complexType name='complex'>\n" +
" <sequence>\n" +
" <element name='name' type='string'/>\n" +
" <element name='age' type='int'/>\n" +
" <element name='quality'>\n" +
" <simpleType>\n" +
" <restriction base='token'>\n" +
" <enumeration value='poor'/>\n" +
" <enumeration value='fair'/>\n" +
" <enumeration value='good'/>\n" +
" <enumeration value='excellent'/>\n" +
" </restriction>\n" +
" </simpleType>\n" +
" </element>\n" +
" </sequence>\n" +
" <attribute name='male' use='required' type='boolean'/>\n" +
" <attribute name='registered' default='true' type='boolean'/>\n" +
" </complexType>\n" +
" <element name='complex' type='tns:complex'/>\n" +
"</schema>";
private void verifyNoProblems() {
assertFalse(getProblemText(m_validationContext), hasProblem(m_validationContext));
}
public void testDirectSpecification() throws Exception {
SchemaElement schema = prepareSchema(TEST_SCHEMA);
SchemaPath path = SchemaPath.buildPath(null, "complexType", "simple", null, this, m_validationContext);
verifyNoProblems();
OpenAttrBase match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ComplexTypeElement);
path = SchemaPath.buildPath(null, "complexType", null, "1", this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ComplexTypeElement);
path = SchemaPath.buildPath(null, "complexType", "simple", "1", this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ComplexTypeElement);
}
public void testDirectPath() throws Exception {
SchemaElement schema = prepareSchema(TEST_SCHEMA);
SchemaPath path = SchemaPath.buildPath("complexType[@name=simple]", "complexType", null, null, this,
m_validationContext);
verifyNoProblems();
OpenAttrBase match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ComplexTypeElement);
path = SchemaPath.buildPath("complexType[1]", "complexType", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ComplexTypeElement);
path = SchemaPath.buildPath("complexType[@name=simple][1]", "complexType", null, null, this,
m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ComplexTypeElement);
path = SchemaPath.buildPath("[@name=simple][1]", "complexType", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ComplexTypeElement);
}
public void testPathAndSpecification() throws Exception {
SchemaElement schema = prepareSchema(TEST_SCHEMA);
SchemaPath path = SchemaPath.buildPath("complexType[@name=complex]/", "attribute", "male", null, this,
m_validationContext);
verifyNoProblems();
OpenAttrBase match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched",
match instanceof AttributeElement && ((AttributeElement)match).getName().equals("male"));
path = SchemaPath.buildPath("complexType[1]/", "attribute", null, "2", this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched",
match instanceof AttributeElement && ((AttributeElement)match).getName().equals("registered"));
path = SchemaPath.buildPath("complexType[2]/", "sequence", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof SequenceElement);
}
public void testWildcardPath() throws Exception {
SchemaElement schema = prepareSchema(TEST_SCHEMA);
SchemaPath path = SchemaPath.buildPath("complexType[@name=complex]/*/element[@name=age]", "element", null, null,
this, m_validationContext);
verifyNoProblems();
OpenAttrBase match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched",
match instanceof ElementElement && ((ElementElement)match).getName().equals("age"));
path = SchemaPath.buildPath("complexType[1]/*/element[3]", "element", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ElementElement && ((ElementElement)match).getName() == null);
path = SchemaPath.buildPath("complexType[1]/*/[3]", "element", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ElementElement && ((ElementElement)match).getName() == null);
path = SchemaPath.buildPath("complexType[1]/**/[3]", "element", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof ElementElement && ((ElementElement)match).getName() == null);
path = SchemaPath.buildPath("complexType[2]/**/[3]", "enumeration", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
verifyNoProblems();
assertTrue("Path not matched", match instanceof FacetElement.Enumeration &&
((FacetElement.Enumeration)match).getValue().equals("good"));
}
public void testErrors() throws Exception {
SchemaElement schema = prepareSchema(TEST_SCHEMA);
SchemaPath path = SchemaPath.buildPath("complexType[1][1]/", "element", null, null, this, m_validationContext);
assertTrue("Multiple position predicates on path step", hasProblem(m_validationContext));
m_validationContext.getProblems().clear();
path = SchemaPath.buildPath("complexType[1][@name=xxx]/", "element", null, null, this, m_validationContext);
assertTrue("Predicates in wrong order on path step", hasProblem(m_validationContext));
m_validationContext.getProblems().clear();
path = SchemaPath.buildPath("complexType[1]/*/[3]", "element", null, "2", this, m_validationContext);
assertTrue("Position predicate mismatch with specified value", hasProblem(m_validationContext));
m_validationContext.getProblems().clear();
path = SchemaPath.buildPath("complexType[1]/*/[@name=xxx]", "element", "yyy", null, this, m_validationContext);
assertTrue("Name predicate mismatch with specified value", hasProblem(m_validationContext));
m_validationContext.getProblems().clear();
path = SchemaPath.buildPath("complexType[1]/**/", "element", null, null, this, m_validationContext);
verifyNoProblems();
OpenAttrBase match = path.matchUnique(schema);
assertTrue("Multiple matches for path expression", hasProblem(m_validationContext));
m_validationContext.getProblems().clear();
assertNull("Multiple matches for path expression", match);
path = SchemaPath.buildPath("complexType[2]/**/[7]", "enumeration", null, null, this, m_validationContext);
verifyNoProblems();
match = path.matchUnique(schema);
assertTrue("No match for path expression", hasProblem(m_validationContext));
m_validationContext.getProblems().clear();
assertNull("No match for path expression", match);
}
}
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