/*
* ModeShape (http://www.modeshape.org)
*
* 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.modeshape.jcr.value.basic;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsNot.not;
import static org.junit.Assert.assertThat;
import org.junit.Before;
import org.junit.Test;
import org.modeshape.common.text.Jsr283Encoder;
import org.modeshape.common.text.TextEncoder;
import org.modeshape.jcr.ModeShapeLexicon;
import org.modeshape.jcr.value.Name;
import org.modeshape.jcr.value.Path;
/**
* @author Randall Hauch
*/
public class BasicPathSegmentTest extends BaseValueFactoryTest {
public static final TextEncoder NO_OP_ENCODER = Path.NO_OP_ENCODER;
private PathValueFactory factory;
private Name validName;
private Path.Segment segment;
private Path.Segment segment2;
@Override
@Before
public void beforeEach() {
super.beforeEach();
this.registry.register(ModeShapeLexicon.Namespace.PREFIX, ModeShapeLexicon.Namespace.URI);
this.validName = nameFactory.create("mode:something");
this.factory = new PathValueFactory(Path.DEFAULT_DECODER, valueFactories);
}
@Test
public void shouldConsiderEqualTwoSegmentsWithSameNameAndIndex() {
segment = new BasicPathSegment(validName);
segment2 = new BasicPathSegment(validName);
assertThat(segment.equals(segment2), is(true));
assertThat(segment.isSelfReference(), is(false));
assertThat(segment.isParentReference(), is(false));
assertThat(segment.getName(), is(validName));
}
@Test
public void shouldHaveIndexSpecifiedInConstructor() {
segment = new BasicPathSegment(validName, 3);
assertThat(segment.getIndex(), is(3));
assertThat(segment.hasIndex(), is(true));
assertThat(segment.isSelfReference(), is(false));
assertThat(segment.isParentReference(), is(false));
assertThat(segment.getName(), is(validName));
}
@Test
public void shouldNotHaveIndexByDefault() {
segment = new BasicPathSegment(validName);
assertThat(segment.getIndex(), is(Path.DEFAULT_INDEX));
assertThat(segment.hasIndex(), is(false));
assertThat(segment.isSelfReference(), is(false));
assertThat(segment.isParentReference(), is(false));
assertThat(segment.getName(), is(validName));
}
@Test
public void shouldCreateSelfReferenceSegmentIfPassedSelfReferenceStringRegardlessOfIndex() {
segment = factory.createSegment(Path.SELF);
assertThat(segment.getIndex(), is(Path.DEFAULT_INDEX));
assertThat(segment.hasIndex(), is(false));
assertThat(segment.isSelfReference(), is(true));
assertThat(segment.isParentReference(), is(false));
assertThat(segment.getName().getLocalName(), is(Path.SELF));
assertThat(segment.getName().getNamespaceUri().length(), is(0));
segment = factory.createSegment(Path.SELF, 1);
assertThat(segment.getIndex(), is(Path.DEFAULT_INDEX));
assertThat(segment.hasIndex(), is(false));
assertThat(segment.isSelfReference(), is(true));
assertThat(segment.isParentReference(), is(false));
assertThat(segment.getName().getLocalName(), is(Path.SELF));
assertThat(segment.getName().getNamespaceUri().length(), is(0));
}
@Test
public void shouldCreateParentReferenceSegmentIfPassedParentReferenceStringRegardlessOfIndex() {
segment = factory.createSegment(Path.PARENT);
assertThat(segment.getIndex(), is(Path.DEFAULT_INDEX));
assertThat(segment.hasIndex(), is(false));
assertThat(segment.isSelfReference(), is(false));
assertThat(segment.isParentReference(), is(true));
assertThat(segment.getName().getLocalName(), is(Path.PARENT));
assertThat(segment.getName().getNamespaceUri().length(), is(0));
segment = factory.createSegment(Path.PARENT, 1);
assertThat(segment.getIndex(), is(Path.DEFAULT_INDEX));
assertThat(segment.hasIndex(), is(false));
assertThat(segment.isSelfReference(), is(false));
assertThat(segment.isParentReference(), is(true));
assertThat(segment.getName().getLocalName(), is(Path.PARENT));
assertThat(segment.getName().getNamespaceUri().length(), is(0));
}
@Test
public void shouldConsiderSegmentCreatedWithSelfReferenceToBeEqualToStaticSingleton() {
segment = factory.createSegment(Path.SELF);
assertThat(segment.equals(Path.SELF_SEGMENT), is(true));
}
@Test
public void shouldConsiderSegmentCreatedWithParentReferenceToBeEqualToStaticSingleton() {
segment = factory.createSegment(Path.PARENT);
assertThat(segment.equals(Path.PARENT_SEGMENT), is(true));
}
@Test
public void shouldConsiderSegmentWithSameNameSiblingIndexOfOneToBeEqualToSegmentWithSameNameButNoIndex() {
segment = new BasicPathSegment(validName, Path.DEFAULT_INDEX);
Path.Segment segment2 = new BasicPathSegment(validName, 1);
assertThat(segment, is(segment2));
}
@Test
public void shouldConsiderSegmentWithSameNameSiblingIndexOfTwoOrMoreToNotBeEqualToSegmentWithSameNameButNoIndex() {
segment = new BasicPathSegment(validName, Path.DEFAULT_INDEX);
Path.Segment segment2 = new BasicPathSegment(validName, 2);
assertThat(segment, is(not(segment2)));
segment2 = new BasicPathSegment(validName, 3);
assertThat(segment, is(not(segment2)));
}
@Test
public void shouldUseDelimiterEncoderToEncodeDelimiterBetweenPrefixAndLocalPart() {
TextEncoder encoder = new Jsr283Encoder();
validName = new BasicName(ModeShapeLexicon.Namespace.URI, "some:name:with:colons");
segment = new BasicPathSegment(validName, Path.DEFAULT_INDEX);
TextEncoder delimiterEncoder = new TextEncoder() {
@Override
public String encode( String text ) {
if (":".equals(text)) return "\\:";
if ("{".equals(text)) return "\\{";
if ("}".equals(text)) return "\\}";
return text;
}
};
assertThat(segment.getString(registry, encoder, delimiterEncoder), is("mode\\:some\uf03aname\uf03awith\uf03acolons"));
assertThat(segment.getString(null, encoder, delimiterEncoder), is("mode:some\uf03aname\uf03awith\uf03acolons"));
}
}