tiles-compat/src/test/java/org/apache/tiles/compat/preparer/UrlPreparerTest.java

/*
 * $Id$
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.tiles.compat.preparer;

import static org.easymock.EasyMock.*;

import java.io.IOException;

import org.apache.tiles.AttributeContext;
import org.apache.tiles.preparer.PreparerException;
import org.apache.tiles.request.DispatchRequest;
import org.junit.Before;
import org.junit.Test;

/**
 * Tests {@link UrlPreparer}.
 *
 * @version $Rev$ $Date$
 */
public class UrlPreparerTest {

    /**
     * The preparer to test.
     */
    private UrlPreparer preparer;

    /**
     * Sets up the test.
     */
    @Before
    public void setUp() {
        preparer = new UrlPreparer("/my/url.do");
    }

    /**
     * Test method for
     * {@link org.apache.tiles.compat.preparer.UrlPreparer#execute(
     * org.apache.tiles.request.Request, org.apache.tiles.AttributeContext)}.
     * @throws IOException If something goes wrong.
     */
    @Test
    public void testExecute() throws IOException {
        DispatchRequest requestContext = createMock(DispatchRequest.class);
        AttributeContext attributeContext = createMock(AttributeContext.class);

        requestContext.include("/my/url.do");
        replay(requestContext, attributeContext);
        preparer.execute(requestContext, attributeContext);
        verify(requestContext, attributeContext);
    }

    /**
     * Test method for
     * {@link org.apache.tiles.compat.preparer.UrlPreparer#execute(
     * org.apache.tiles.request.Request, org.apache.tiles.AttributeContext)}.
     * @throws IOException If something goes wrong.
     */
    @Test(expected = PreparerException.class)
    public void testExecuteException() throws IOException {
        DispatchRequest requestContext = createMock(DispatchRequest.class);
        AttributeContext attributeContext = createMock(AttributeContext.class);

        requestContext.include("/my/url.do");
        expectLastCall().andThrow(new IOException());

        replay(requestContext, attributeContext);
        try {
            preparer.execute(requestContext, attributeContext);
        } finally {
            verify(requestContext, attributeContext);
        }
    }
}