org.n52.car.io.RESTConnectionTest.java Source code

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Here is the source code for org.n52.car.io.RESTConnectionTest.java

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/**
 * Copyright (C) 2013
 * by 52 North Initiative for Geospatial Open Source Software GmbH
 *
 * Contact: Andreas Wytzisk
 * 52 North Initiative for Geospatial Open Source Software GmbH
 * Martin-Luther-King-Weg 24
 * 48155 Muenster, Germany
 * info@52north.org
 *
 * 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 org.n52.car.io;

import java.io.IOException;
import java.io.Reader;

import org.apache.http.HttpResponse;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Test;
import org.n52.car.io.Connection;
import org.n52.car.io.Preferences;
import org.n52.car.io.rest.RESTConnection;
import org.n52.oxf.util.web.HttpClient;
import org.n52.oxf.util.web.HttpClientException;
import org.n52.oxf.util.web.ProxyAwareHttpClient;
import org.n52.oxf.util.web.SimpleHttpClient;

import static org.hamcrest.CoreMatchers.*;

public class RESTConnectionTest {

    @Before
    public void ensureConnectionToServer() throws HttpClientException {
        HttpClient client = new ProxyAwareHttpClient(new SimpleHttpClient());
        HttpResponse response = client.executeGet(Preferences.getInstance().getServer().toExternalForm());

        Assume.assumeThat(response.getStatusLine().getStatusCode(), is(200));
    }

    @Test
    public void shouldRetrieveData() throws IOException {
        Connection conn = new RESTConnection();
        conn.initialize(Preferences.getInstance().getServer());

        assertReader(conn.getTracksAsStream());
        assertReader(conn.getUsersAsStream());
    }

    private void assertReader(Reader data) throws IOException {
        Assert.assertThat(data, is(notNullValue()));
        Assert.assertThat(data.read(), is(not(-1)));

        data.close();
    }

}