/**
* Copyright 2011-2014 Asakusa Framework Team.
*
* 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 com.asakusafw.testdriver.core;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.io.IOException;
import org.junit.Test;
import com.asakusafw.testdriver.core.MockExporterRetriever.Desc;
import com.asakusafw.vocabulary.external.ExporterDescription;
/**
* Test for {@link SpiExporterRetriever}.
* @since 0.2.0
*/
public class SpiExporterRetrieverTest extends SpiTestRoot {
private static final TestContext EMPTY = new TestContext.Empty();
/**
* Test method for {@link SpiExporterRetriever#getDescriptionClass()}.
*/
@Test
public void getDescriptionClass() {
SpiExporterRetriever target = new SpiExporterRetriever(getClass().getClassLoader());
assertThat(target.getDescriptionClass(), equalTo(ExporterDescription.class));
}
/**
* Test method for {@link SpiExporterRetriever#
* createSource(DataModelDefinition, ExporterDescription, TestContext)}.
* @throws Exception if failed
*/
@Test
public void open() throws Exception {
Desc desc = MockExporterRetriever.create("Hello, world!");
ClassLoader cl = register(ExporterRetriever.class, MockExporterRetriever.class);
SpiExporterRetriever target = new SpiExporterRetriever(cl);
DataModelSource source = target.createSource(ValueDefinition.of(String.class), desc, EMPTY);
assertThat(ValueDefinition.of(String.class).toObject(source.next()), is("Hello, world!"));
}
/**
* not registered.
* @throws Exception if failed
*/
@Test(expected = IOException.class)
public void open_notfound() throws Exception {
Desc desc = MockExporterRetriever.create("Hello, world!");
SpiExporterRetriever target = new SpiExporterRetriever(getClass().getClassLoader());
target.createSource(ValueDefinition.of(String.class), desc, EMPTY);
}
}