com.manning.siia.kitchen.EndToEndIntegrationTest.java Source code

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Here is the source code for com.manning.siia.kitchen.EndToEndIntegrationTest.java

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/*
 * Copyright 2012 the original author or authors.
 *
 * 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.manning.siia.kitchen;

import com.manning.siia.kitchen.domain.Meal;
import org.apache.commons.io.FileUtils;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.ClassPathResource;
import org.springframework.integration.Message;
import org.springframework.integration.core.PollableChannel;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.io.File;
import java.io.IOException;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.core.IsNull.notNullValue;
import static org.junit.Assert.assertThat;

/**
 * @author Jeroen van Erp
 */
@ContextConfiguration(locations = "/TEST-home-dinner-flow.xml")
@RunWith(SpringJUnit4ClassRunner.class)
public class EndToEndIntegrationTest {

    @Autowired
    private TemporaryFolder recipeBookLocation;

    @Autowired
    private PollableChannel meals;

    @Test
    public void shouldCreateAMeal() throws IOException {
        final TimedPollableChannel timed = new TimedPollableChannel(meals);
        File resource = new ClassPathResource("/pilav.xml").getFile();
        //copy
        File recipeWriting = recipeBookLocation.newFile("pilav.xml.writing");
        FileUtils.copyFile(resource, recipeWriting);
        //then rename
        recipeWriting.renameTo(recipeBookLocation.newFile("pilav.xml"));

        Message<?> message = timed.receive(3500);
        assertThat(message, is(notNullValue()));
        Meal meal = (Meal) message.getPayload();
        assertThat(meal.getRecipe().getName(), is("Pilav"));
        assertThat(meal.isDone(), is(true));
    }
}