Author: rhauch Date: 2008-05-19 16:25:53 -0400 (Mon, 19 May 2008) New Revision: 178 Added: branches/federation/dna-spi/src/test/java/org/jboss/dna/spi/graph/ branches/federation/dna-spi/src/test/java/org/jboss/dna/spi/graph/impl/ branches/federation/dna-spi/src/test/java/org/jboss/dna/spi/graph/impl/AbstractValueFactoryTest.java Log: DNA-67: Create graph API for federation engine http://jira.jboss.org/jira/browse/DNA-67 Added a test case for AbstractValueFactory. Added: branches/federation/dna-spi/src/test/java/org/jboss/dna/spi/graph/impl/AbstractValueFactoryTest.java =================================================================== --- branches/federation/dna-spi/src/test/java/org/jboss/dna/spi/graph/impl/AbstractValueFactoryTest.java (rev 0) +++ branches/federation/dna-spi/src/test/java/org/jboss/dna/spi/graph/impl/AbstractValueFactoryTest.java 2008-05-19 20:25:53 UTC (rev 178) @@ -0,0 +1,172 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file in the + * distribution for a full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.dna.spi.graph.impl; + +import static org.hamcrest.core.Is.is; +import static org.hamcrest.core.IsNull.notNullValue; +import static org.hamcrest.core.IsNull.nullValue; +import static org.hamcrest.core.IsSame.sameInstance; +import static org.junit.Assert.assertThat; +import java.io.InputStream; +import java.io.Reader; +import java.math.BigDecimal; +import java.net.URI; +import java.util.Calendar; +import java.util.Date; +import org.jboss.dna.common.text.NoOpEncoder; +import org.jboss.dna.common.text.TextEncoder; +import org.jboss.dna.spi.graph.Name; +import org.jboss.dna.spi.graph.Path; +import org.jboss.dna.spi.graph.PropertyType; +import org.jboss.dna.spi.graph.Reference; +import org.jboss.dna.spi.graph.ValueFactory; +import org.jboss.dna.spi.graph.ValueFormatException; +import org.junit.Before; +import org.junit.Test; + +/** + * @author Randall Hauch + */ +public class AbstractValueFactoryTest { + + public static final TextEncoder CUSTOM_ENCODER = new NoOpEncoder(); + + private static class MockFactory extends AbstractValueFactory<String> { + + protected MockFactory( TextEncoder encoder, StringValueFactory stringValueFactory ) { + super(PropertyType.STRING, encoder, stringValueFactory); + } + + public String create( String value ) throws ValueFormatException { + return null; + } + + public String create( String value, TextEncoder decoder ) throws ValueFormatException { + return null; + } + + public String create( int value ) throws ValueFormatException { + return null; + } + + public String create( long value ) throws ValueFormatException { + return null; + } + + public String create( boolean value ) throws ValueFormatException { + return null; + } + + public String create( float value ) throws ValueFormatException { + return null; + } + + public String create( double value ) throws ValueFormatException { + return null; + } + + public String create( BigDecimal value ) throws ValueFormatException { + return null; + } + + public String create( Calendar value ) throws ValueFormatException { + return null; + } + + public String create( Date value ) throws ValueFormatException { + return null; + } + + public String create( Name value ) throws ValueFormatException { + return null; + } + + public String create( Path value ) throws ValueFormatException { + return null; + } + + public String create( Reference value ) throws ValueFormatException { + return null; + } + + public String create( URI value ) throws ValueFormatException { + return null; + } + + public String create( byte[] value ) throws ValueFormatException { + return null; + } + + public String create( InputStream stream, int approximateLength ) throws ValueFormatException { + return null; + } + + public String create( Reader reader, int approximateLength ) throws ValueFormatException { + return null; + } + } + + private AbstractValueFactory factory; + + @Before + public void beforeEach() throws Exception { + factory = new MockFactory(null, null); + } + + @Test + public void shouldHaveDefaultEncoderIfNullPassedIntoConstructor() { + assertThat(factory.getEncoder(), is(notNullValue())); + assertThat(factory.getEncoder(), is(sameInstance(ValueFactory.DEFAULT_ENCODER))); + } + + @Test + public void shouldReturnTextEncoderPassedIntoConstructor() { + factory = new MockFactory(CUSTOM_ENCODER, null); + assertThat(factory.getEncoder(), is(notNullValue())); + assertThat(factory.getEncoder(), is(sameInstance(CUSTOM_ENCODER))); + } + + @Test + public void shouldReturnDefaultTextEncoderWhenNullPassedToGetEncoder() { + assertThat(factory.getEncoder(), is(sameInstance(ValueFactory.DEFAULT_ENCODER))); + assertThat(factory.getEncoder(null), is(sameInstance(ValueFactory.DEFAULT_ENCODER))); + assertThat(factory.getEncoder(CUSTOM_ENCODER), is(sameInstance(CUSTOM_ENCODER))); + } + + @Test + public void shouldReturnSuppliedTextEncoderWhenNonNullPassedToGetEncoder() { + assertThat(factory.getEncoder(), is(sameInstance(ValueFactory.DEFAULT_ENCODER))); + assertThat(factory.getEncoder(null), is(sameInstance(ValueFactory.DEFAULT_ENCODER))); + assertThat(factory.getEncoder(CUSTOM_ENCODER), is(sameInstance(CUSTOM_ENCODER))); + } + + @Test + public void shouldHaveNullStringValueFactoryIfNullPassedIntoConstructor() { + assertThat(factory.getStringValueFactory(), is(nullValue())); + } + + @Test + public void shouldHaveExpectedPropertyType() { + assertThat(factory.getPropertyType(), is(sameInstance(PropertyType.STRING))); + } + +} Property changes on: branches/federation/dna-spi/src/test/java/org/jboss/dna/spi/graph/impl/AbstractValueFactoryTest.java ___________________________________________________________________ Name: svn:mime-type + text/plain