/*
* Copyright 2011, 2012 Odysseus Software GmbH
*
* Licensed 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.synapse.commons.staxon.core.base;
import java.util.Iterator;
import javax.xml.XMLConstants;
import javax.xml.namespace.NamespaceContext;
import javax.xml.stream.XMLStreamException;
import org.junit.Assert;
import org.junit.Test;
public class AbstractXMLStreamScopeTest {
static class TestScope extends AbstractXMLStreamScope {
public TestScope(String defaultNamespace) {
super(defaultNamespace);
}
public TestScope(NamespaceContext parent) {
super(parent);
}
public TestScope(AbstractXMLStreamScope parent, String prefix, String localName, String namespaceURI) {
super(parent, prefix, localName, namespaceURI);
}
}
@Test
public void testRootScope_NULL_NS_URI() {
TestScope scope = new TestScope(XMLConstants.NULL_NS_URI);
Assert.assertTrue(scope.isRoot());
Assert.assertNull(scope.getPrefix());
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI());
Assert.assertNull(scope.getLocalName());
Assert.assertNull(scope.getLastChild());
Assert.assertNull(scope.getParent());
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX));
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI("foo"));
Assert.assertNull(scope.getPrefix(XMLConstants.NULL_NS_URI));
Assert.assertNull(scope.getNonEmptyPrefix(XMLConstants.NULL_NS_URI));
Assert.assertNull(scope.getPrefix("http://foo"));
Assert.assertTrue(scope.isStartTagClosed());
Assert.assertNull(scope.getAttributes());
}
@Test
public void testRootScopeWithDefaultNamespace() {
TestScope scope = new TestScope("http://foo");
Assert.assertTrue(scope.isRoot());
Assert.assertNull(scope.getPrefix());
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI());
Assert.assertNull(scope.getLocalName());
Assert.assertNull(scope.getLastChild());
Assert.assertNull(scope.getParent());
Assert.assertEquals("http://foo", scope.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX));
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI("foo"));
Assert.assertNull(scope.getPrefix(XMLConstants.NULL_NS_URI));
Assert.assertNull(scope.getNonEmptyPrefix(XMLConstants.NULL_NS_URI));
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, scope.getPrefix("http://foo"));
Assert.assertTrue(scope.isStartTagClosed());
Assert.assertNull(scope.getAttributes());
Iterator<?> prefixes = scope.getPrefixes("http://foo");
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, prefixes.next());
Assert.assertFalse(prefixes.hasNext());
scope.setPrefix("foo", "http://foo");
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, scope.getPrefix("http://foo"));
Assert.assertEquals("http://foo", scope.getNamespaceURI("foo"));
prefixes = scope.getPrefixes("http://foo");
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, prefixes.next());
Assert.assertEquals("foo", prefixes.next());
Assert.assertFalse(prefixes.hasNext());
scope.setPrefix(XMLConstants.DEFAULT_NS_PREFIX, "http://bar");
Assert.assertEquals("http://bar", scope.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX));
Assert.assertEquals("foo", scope.getPrefix("http://foo"));
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, scope.getPrefix("http://bar"));
prefixes = scope.getPrefixes("http://foo");
Assert.assertEquals("foo", prefixes.next());
Assert.assertFalse(prefixes.hasNext());
prefixes = scope.getPrefixes("http://bar");
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, prefixes.next());
Assert.assertFalse(prefixes.hasNext());
}
@Test
public void testElementScopeWithPrefix() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), "bar", "test", null);
Assert.assertFalse(scope.isRoot());
Assert.assertEquals("bar", scope.getPrefix());
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI());
Assert.assertEquals("test", scope.getLocalName());
Assert.assertNull(scope.getLastChild());
Assert.assertNotNull(scope.getParent());
Assert.assertSame(scope, scope.getParent().getLastChild());
Assert.assertEquals("http://foo", scope.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX));
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI("foo"));
Assert.assertNull(scope.getPrefix(XMLConstants.NULL_NS_URI));
Assert.assertNull(scope.getNonEmptyPrefix(XMLConstants.NULL_NS_URI));
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, scope.getPrefix("http://foo"));
Assert.assertFalse(scope.isStartTagClosed());
Assert.assertNull(scope.getAttributes());
scope.setPrefix("bar", "http://bar");
Assert.assertEquals("bar", scope.getPrefix("http://bar"));
Assert.assertEquals("http://bar", scope.getNamespaceURI());
Assert.assertEquals("http://bar", scope.getNamespaceURI("bar"));
scope.setStartTagClosed(true);
Assert.assertTrue(scope.isStartTagClosed());
scope = new TestScope(scope, "bar", "test", null);
scope.setPrefix("bar", "http://bar2");
Assert.assertEquals("http://bar2", scope.getNamespaceURI());
Assert.assertEquals("http://bar", scope.getParent().getNamespaceURI());
scope.setPrefix("bar2", "http://bar");
Iterator<?> prefixes = scope.getPrefixes("http://bar");
Assert.assertEquals("bar2", prefixes.next());
Assert.assertFalse(prefixes.hasNext()); // "bar" has been re-bound to "http://bar2"
}
@Test
public void testElementScopeWithNamespaceURI() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), null, "test", "http://bar");
Assert.assertFalse(scope.isRoot());
Assert.assertEquals("test", scope.getLocalName());
Assert.assertNull(scope.getPrefix());
Assert.assertEquals("http://bar", scope.getNamespaceURI());
Assert.assertNull(scope.getLastChild());
Assert.assertNotNull(scope.getParent());
Assert.assertSame(scope, scope.getParent().getLastChild());
Assert.assertEquals("http://foo", scope.getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX));
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getNamespaceURI("foo"));
Assert.assertNull(scope.getPrefix(XMLConstants.NULL_NS_URI));
Assert.assertNull(scope.getNonEmptyPrefix(XMLConstants.NULL_NS_URI));
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, scope.getPrefix("http://foo"));
Assert.assertFalse(scope.isStartTagClosed());
Assert.assertNull(scope.getAttributes());
scope.setPrefix("bar", "http://bar");
Assert.assertEquals("bar", scope.getPrefix());
Assert.assertEquals("bar", scope.getPrefix("http://bar"));
Assert.assertEquals("http://bar", scope.getNamespaceURI());
Assert.assertEquals("http://bar", scope.getNamespaceURI("bar"));
scope.setStartTagClosed(true);
Assert.assertTrue(scope.isStartTagClosed());
scope = new TestScope(scope, "bar", "test", null);
scope.setPrefix("bar", "http://bar2");
Assert.assertEquals("http://bar2", scope.getNamespaceURI());
Assert.assertEquals("http://bar", scope.getParent().getNamespaceURI());
scope.setPrefix("bar2", "http://bar");
Iterator<?> prefixes = scope.getPrefixes("http://bar");
Assert.assertEquals("bar2", prefixes.next());
Assert.assertFalse(prefixes.hasNext()); // "bar" has been re-bound to "http://bar2"
}
@Test(expected = XMLStreamException.class)
public void testElementScopeUnboundPrefix() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), "bar", "test", null);
scope.setStartTagClosed(true);
}
@Test(expected = XMLStreamException.class)
public void testElementScopeNamespaceNotBound() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), null, "test", "http://bar");
scope.setStartTagClosed(true);
}
@Test(expected = XMLStreamException.class)
public void testElementScopeNamespacePrefixMismatch() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), "foobar", "test", "http://bar");
scope.setPrefix("foobar", "http://foo");
scope.setStartTagClosed(true);
}
@Test
public void testElementScopeWithAttributes() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), XMLConstants.DEFAULT_NS_PREFIX, "test", null);
scope.addAttribute(null, "attr1", XMLConstants.NULL_NS_URI, "value1");
scope.addAttribute(XMLConstants.DEFAULT_NS_PREFIX, "attr2", null, "value2");
scope.addAttribute(XMLConstants.DEFAULT_NS_PREFIX, "attr3", XMLConstants.NULL_NS_URI, "value3");
scope.addAttribute(null, "attr4", "http://foo", "value4");
scope.addAttribute("foo", "attr5", null, "value5");
scope.addAttribute("foo", "attr6", "http://foo", "value6");
scope.setPrefix("foo", "http://foo");
scope.setStartTagClosed(true);
Assert.assertEquals(scope.getAttributes().size(), 6);
for (int i = 0; i < 3; i++) {
Assert.assertEquals("attr" + (i + 1), scope.getAttributes().get(i).getLocalName());
Assert.assertEquals("value" + (i + 1), scope.getAttributes().get(i).getValue());
Assert.assertEquals(XMLConstants.NULL_NS_URI, scope.getAttributes().get(i).getNamespaceURI());
Assert.assertEquals(XMLConstants.DEFAULT_NS_PREFIX, scope.getAttributes().get(i).getPrefix());
}
for (int i = 3; i < 6; i++) {
Assert.assertEquals("attr" + (i + 1), scope.getAttributes().get(i).getLocalName());
Assert.assertEquals("value" + (i + 1), scope.getAttributes().get(i).getValue());
Assert.assertEquals("http://foo", scope.getAttributes().get(i).getNamespaceURI());
Assert.assertEquals("foo", scope.getAttributes().get(i).getPrefix());
}
}
@Test(expected = XMLStreamException.class)
public void testElementScopeAttributeInvalid1() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), XMLConstants.DEFAULT_NS_PREFIX, "test", null);
scope.addAttribute(null, "attr1", "http://foo", "value1");
scope.setStartTagClosed(true);
}
@Test(expected = XMLStreamException.class)
public void testElementScopeAttributeInvalid2() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), XMLConstants.DEFAULT_NS_PREFIX, "test", null);
scope.addAttribute(XMLConstants.DEFAULT_NS_PREFIX, "attr1", "http://foo", "value1");
scope.setStartTagClosed(true);
}
@Test(expected = XMLStreamException.class)
public void testElementScopeAttributeInvalid3() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), XMLConstants.DEFAULT_NS_PREFIX, "test", null);
scope.addAttribute("bar", "attr1", null, "value1");
scope.setStartTagClosed(true);
}
@Test(expected = XMLStreamException.class)
public void testElementScopeAttributeInvalid4() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), XMLConstants.DEFAULT_NS_PREFIX, "test", null);
scope.addAttribute("bar", "attr1", "http://foo", "value1");
scope.setStartTagClosed(true);
}
@Test(expected = XMLStreamException.class)
public void testElementScopeAttributeInvalid5() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), XMLConstants.DEFAULT_NS_PREFIX, "test", null);
scope.setPrefix("foo", "http://foo");
scope.addAttribute("bar", "attr1", "http://foo", "value1");
scope.setStartTagClosed(true);
}
@Test(expected = XMLStreamException.class)
public void testElementScopeAttributeInvalid6() throws XMLStreamException {
TestScope scope = new TestScope(new TestScope("http://foo"), XMLConstants.DEFAULT_NS_PREFIX, "test", null);
scope.setPrefix("bar", "http://bar");
scope.addAttribute("bar", "attr1", "http://foo", "value1");
scope.setStartTagClosed(true);
}
}