/*
* 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.sequencer.classfile;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsCollectionContaining.hasItems;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import static org.modeshape.sequencer.JavaSequencerHelper.CLASS_FILE_HELPER;
import static org.modeshape.sequencer.classfile.ClassFileSequencerLexicon.IMPORTS;
import java.util.ArrayList;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.Value;
import org.junit.Test;
import org.modeshape.jcr.sequencer.AbstractSequencerTest;
import org.modeshape.sequencer.testdata.MockClass;
import org.modeshape.sequencer.testdata.MockEnum;
/**
* Unit test for {@link ClassFileSequencer}
*
* @author Horia Chiorean
*/
public class ClassFileSequencerTest extends AbstractSequencerTest {
private void assertClassImports( final Node classNode ) throws Exception {
assertThat(classNode.hasProperty(IMPORTS), is(true));
final Value[] values = classNode.getProperty(IMPORTS).getValues();
assertThat(values.length, is(3));
final List<String> items = new ArrayList<String>(3);
items.add(values[0].getString());
items.add(values[1].getString());
items.add(values[2].getString());
assertThat(items, hasItems("java.io.Serializable", "java.util.ArrayList", "java.util.List"));
}
private void assertEnumImports( final Node classNode ) throws Exception {
assertThat(classNode.hasProperty(IMPORTS), is(true));
final Value[] values = classNode.getProperty(IMPORTS).getValues();
assertThat(values.length, is(2));
final List<String> items = new ArrayList<String>(2);
items.add(values[0].getString());
items.add(values[1].getString());
assertThat(items, hasItems("java.util.Random", "java.text.DateFormat"));
}
@Test
public void sequenceEnum() throws Exception {
String packagePath = MockEnum.class.getName().replaceAll("\\.", "/");
createNodeWithContentFromFile("enum.class", packagePath + ".class");
// expected by sequencer in the same location
String expectedSequencedPathSameLocation = "enum.class/org";
Node outputNode = getOutputNode(rootNode, expectedSequencedPathSameLocation);
assertNotNull(outputNode);
Node enumNode = outputNode.getNode(packagePath.substring(packagePath.indexOf("/") + 1));
CLASS_FILE_HELPER.assertSequencedMockEnum(enumNode);
assertEnumImports(enumNode);
// expected by sequencer in a different location
String expectedSequencedPathNewLocation = "classes/enum.class";
outputNode = getOutputNode(rootNode, expectedSequencedPathNewLocation);
assertNotNull(outputNode);
enumNode = outputNode.getNode(packagePath);
CLASS_FILE_HELPER.assertSequencedMockEnum(enumNode);
assertEnumImports(enumNode);
}
@Test
public void sequenceClass() throws Exception {
String packagePath = MockClass.class.getName().replaceAll("\\.", "/");
createNodeWithContentFromFile("mockclass.class", packagePath + ".class");
// expected by sequencer in the same location
String expectedSequencedPathSameLocation = "mockclass.class/org";
Node outputNode = getOutputNode(rootNode, expectedSequencedPathSameLocation);
assertNotNull(outputNode);
Node classNode = outputNode.getNode(packagePath.substring(packagePath.indexOf("/") + 1));
CLASS_FILE_HELPER.assertSequencedMockClass(classNode);
assertClassImports(classNode);
// expected by sequencer in a different location
String expectedSequencedPathNewLocation = "classes/mockclass.class";
outputNode = getOutputNode(rootNode, expectedSequencedPathNewLocation);
assertNotNull(outputNode);
classNode = outputNode.getNode(packagePath);
CLASS_FILE_HELPER.assertSequencedMockClass(classNode);
assertClassImports(classNode);
}
}