com.msopentech.odatajclient.proxy.MediaEntityTestITCase.java Source code

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Here is the source code for com.msopentech.odatajclient.proxy.MediaEntityTestITCase.java

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/**
 * 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 com.msopentech.odatajclient.proxy;

import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import com.msopentech.odatajclient.proxy.api.EntityContainerFactory;
import com.msopentech.odatajclient.proxy.defaultservice.microsoft.test.odata.services.astoriadefaultservice.types.Car;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import org.apache.commons.io.IOUtils;
import org.junit.Test;

/**
 * This is the unit test class to check media entity retrieve operations.
 */
public class MediaEntityTestITCase extends AbstractTest {

    @Test
    public void read() throws IOException {
        final InputStream is = container.getCar().get(12).getStream();
        assertNotNull(is);
        IOUtils.closeQuietly(is);
    }

    @Test
    public void updateReadStreamedProperty() throws IOException {
        final String TO_BE_UPDATED = "buffered stream sample (" + System.currentTimeMillis() + ")";
        final InputStream input = new ByteArrayInputStream(TO_BE_UPDATED.getBytes());

        Car car = container.getCar().get(12);
        car.setPhoto(input);

        container.flush();

        car = container.getCar().get(12);
        final InputStream is = car.getPhoto();
        assertEquals(TO_BE_UPDATED, IOUtils.toString(is));
        IOUtils.closeQuietly(is);
    }

    @Test
    public void update() throws IOException {
        final Car car = container.getCar().get(14);
        assertNotNull(car);

        final String TO_BE_UPDATED = "buffered stream sample (" + System.currentTimeMillis() + ")";
        InputStream input = IOUtils.toInputStream(TO_BE_UPDATED);

        car.setStream(input);

        container.flush();

        input = container.getCar().get(14).getStream();
        assertEquals(TO_BE_UPDATED, IOUtils.toString(input));
        IOUtils.closeQuietly(input);
    }

    @Test
    public void create() throws IOException {
        Car car = container.getCar().newCar();

        final String TO_BE_UPDATED = "buffered stream sample (" + System.currentTimeMillis() + ")";
        InputStream input = IOUtils.toInputStream(TO_BE_UPDATED);

        final String DESC = "DESC - " + System.currentTimeMillis();
        car.setStream(input);
        car.setDescription(DESC);

        container.flush();

        int key = car.getVIN();
        assertTrue(key > 0);

        EntityContainerFactory.getContext().detachAll();

        car = container.getCar().get(key);
        assertEquals(DESC, car.getDescription());
        input = car.getStream();
        assertEquals(TO_BE_UPDATED, IOUtils.toString(input));
        IOUtils.closeQuietly(input);

        container.getCar().delete(key);
        container.flush();

        assertNull(container.getCar().get(key));
    }
}