| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.axiom.ts.om.element; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import java.io.InputStream; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import javax.xml.namespace.NamespaceContext; |
| import javax.xml.stream.XMLStreamReader; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMMetaFactory; |
| import org.apache.axiom.om.OMXMLBuilderFactory; |
| import org.apache.axiom.om.OMXMLStreamReaderConfiguration; |
| import org.apache.axiom.ts.AxiomTestCase; |
| |
| /** |
| * Tests the behavior of |
| * {@link OMElement#getXMLStreamReader(boolean, OMXMLStreamReaderConfiguration)} in conjunction with |
| * {@link OMXMLStreamReaderConfiguration#isPreserveNamespaceContext()}. |
| */ |
| public class TestGetXMLStreamReaderWithPreserveNamespaceContext extends AxiomTestCase { |
| private final boolean preserveNamespaceContext; |
| private final boolean cache; |
| |
| public TestGetXMLStreamReaderWithPreserveNamespaceContext(OMMetaFactory metaFactory, boolean preserveNamespaceContext, boolean cache) { |
| super(metaFactory); |
| this.preserveNamespaceContext = preserveNamespaceContext; |
| addTestParameter("preserveNamespaceContext", preserveNamespaceContext); |
| this.cache = cache; |
| addTestParameter("cache", cache); |
| } |
| |
| @Override |
| protected void runTest() throws Throwable { |
| InputStream in = TestGetXMLStreamReaderWithPreserveNamespaceContext.class.getResourceAsStream("AXIOM-114.xml"); |
| OMElement root = OMXMLBuilderFactory.createOMBuilder(metaFactory.getOMFactory(), in).getDocumentElement(); |
| root.declareNamespace("http://example.org", "p"); |
| OMXMLStreamReaderConfiguration configuration = new OMXMLStreamReaderConfiguration(); |
| configuration.setPreserveNamespaceContext(preserveNamespaceContext); |
| XMLStreamReader reader = root.getFirstElement().getFirstElement().getXMLStreamReader(cache, configuration); |
| assertThat(reader.next()).isEqualTo(XMLStreamReader.START_ELEMENT); |
| Set<String> prefixes = new HashSet<>(); |
| for (int i=0; i<reader.getNamespaceCount(); i++) { |
| prefixes.add(reader.getNamespacePrefix(i)); |
| } |
| if (preserveNamespaceContext) { |
| assertThat(prefixes).containsExactly("soapenv", "xsd", "xsi", "ns", "p"); |
| } else { |
| assertThat(prefixes).containsExactly("ns"); |
| } |
| // Make sure that we start pulling events directly from the underlying parser. |
| reader.nextTag(); |
| // The following assertions are true irrespective of the value of preserveNamespaceContext. |
| assertThat(reader.getNamespaceURI("xsd")).isEqualTo("http://www.w3.org/2001/XMLSchema"); |
| // Namespace declarations added programmatically on an ancestor should also be visible. |
| assertThat(reader.getNamespaceURI("p")).isEqualTo("http://example.org"); |
| NamespaceContext nc = reader.getNamespaceContext(); |
| assertThat(nc.getPrefix("http://www.w3.org/2001/XMLSchema")).isEqualTo("xsd"); |
| assertThat(nc.getPrefix("http://example.org")).isEqualTo("p"); |
| } |
| } |