com.buddycloud.mediaserver.download.DownloadVideoTest.java Source code

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Here is the source code for com.buddycloud.mediaserver.download.DownloadVideoTest.java

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/*
 * Copyright 2012 buddycloud
 *
 * 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.buddycloud.mediaserver.download;

import java.io.File;
import java.io.FileOutputStream;

import junit.framework.Assert;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.io.FileUtils;
import org.easymock.EasyMock;
import org.junit.Test;
import org.restlet.data.ChallengeScheme;
import org.restlet.resource.ClientResource;

import com.buddycloud.mediaserver.MediaServerTest;
import com.buddycloud.mediaserver.business.model.Media;
import com.buddycloud.mediaserver.commons.MediaServerConfiguration;
import com.buddycloud.mediaserver.xmpp.AuthVerifier;
import com.buddycloud.mediaserver.xmpp.pubsub.PubSubClient;
import com.buddycloud.mediaserver.xmpp.pubsub.capabilities.CapabilitiesDecorator;

public class DownloadVideoTest extends MediaServerTest {
    private static final String URL = BASE_URL + "/" + BASE_CHANNEL + "/" + MEDIA_ID;
    private static final String TEST_OUTPUT_DIR = "test";

    public void testTearDown() throws Exception {
        FileUtils.cleanDirectory(
                new File(configuration.getProperty(MediaServerConfiguration.MEDIA_STORAGE_ROOT_PROPERTY)
                        + File.separator + BASE_CHANNEL));

        dataSource.deleteMedia(MEDIA_ID);
    }

    @Override
    protected void testSetUp() throws Exception {
        File destDir = new File(configuration.getProperty(MediaServerConfiguration.MEDIA_STORAGE_ROOT_PROPERTY)
                + File.separator + BASE_CHANNEL);
        if (!destDir.mkdir()) {
            FileUtils.cleanDirectory(destDir);
        }

        FileUtils.copyFile(new File(TEST_FILE_PATH + TEST_VIDEO_NAME),
                new File(destDir + File.separator + MEDIA_ID));

        Media media = buildMedia(MEDIA_ID, TEST_FILE_PATH + TEST_VIDEO_NAME);
        dataSource.storeMedia(media);

        // mocks
        AuthVerifier authClient = xmppTest.getAuthVerifier();
        EasyMock.expect(authClient.verifyRequest(BASE_USER, BASE_TOKEN, URL)).andReturn(true);

        PubSubClient pubSubClient = xmppTest.getPubSubClient();
        EasyMock.expect(pubSubClient.matchUserCapability(EasyMock.matches(BASE_USER),
                EasyMock.matches(BASE_CHANNEL), (CapabilitiesDecorator) EasyMock.notNull())).andReturn(true);

        EasyMock.replay(authClient);
        EasyMock.replay(pubSubClient);
    }

    @Test
    public void downloadVideo() throws Exception {
        ClientResource client = new ClientResource(URL);
        client.setChallengeResponse(ChallengeScheme.HTTP_BASIC, BASE_USER, BASE_TOKEN);

        File file = new File(TEST_OUTPUT_DIR + File.separator + "downloaded.avi");
        FileOutputStream outputStream = FileUtils.openOutputStream(file);
        client.get().write(outputStream);

        Assert.assertTrue(file.exists());

        // Delete downloaded file
        FileUtils.deleteDirectory(new File(TEST_OUTPUT_DIR));
        outputStream.close();
    }

    @Test
    public void downloadVideoParamAuth() throws Exception {
        Base64 encoder = new Base64(true);
        String authStr = BASE_USER + ":" + BASE_TOKEN;

        ClientResource client = new ClientResource(URL + "?auth=" + new String(encoder.encode(authStr.getBytes())));

        File file = new File(TEST_OUTPUT_DIR + File.separator + "downloaded.avi");
        FileOutputStream outputStream = FileUtils.openOutputStream(file);
        client.get().write(outputStream);

        Assert.assertTrue(file.exists());

        // Delete downloaded file
        FileUtils.deleteDirectory(new File(TEST_OUTPUT_DIR));
        outputStream.close();
    }

    @Test
    public void downloadVideoPreview() throws Exception {
        int height = 50;
        int width = 50;
        String completeUrl = URL + "?maxheight=" + height + "&maxwidth=" + width;

        ClientResource client = new ClientResource(completeUrl);
        client.setChallengeResponse(ChallengeScheme.HTTP_BASIC, BASE_USER, BASE_TOKEN);

        File file = new File(TEST_OUTPUT_DIR + File.separator + "preview.jpg");
        FileOutputStream outputStream = FileUtils.openOutputStream(file);
        client.get().write(outputStream);

        Assert.assertTrue(file.exists());

        // Delete downloaded file
        FileUtils.deleteDirectory(new File(TEST_OUTPUT_DIR));
        outputStream.close();

        // Delete previews table row
        final String previewId = dataSource.getPreviewId(MEDIA_ID, height, width);
        dataSource.deletePreview(previewId);
    }

    @Test
    public void downloadVideoPreviewParamAuth() throws Exception {
        int height = 50;
        int width = 50;
        Base64 encoder = new Base64(true);
        String authStr = BASE_USER + ":" + BASE_TOKEN;

        String completeUrl = URL + "?maxheight=" + height + "&maxwidth=" + width + "?auth="
                + new String(encoder.encode(authStr.getBytes()));

        ClientResource client = new ClientResource(completeUrl);

        File file = new File(TEST_OUTPUT_DIR + File.separator + "preview.jpg");
        FileOutputStream outputStream = FileUtils.openOutputStream(file);
        client.get().write(outputStream);

        Assert.assertTrue(file.exists());

        // Delete downloaded file
        FileUtils.deleteDirectory(new File(TEST_OUTPUT_DIR));
        outputStream.close();

        // Delete previews table row
        final String previewId = dataSource.getPreviewId(MEDIA_ID, height, width);
        dataSource.deletePreview(previewId);
    }
}