org.springframework.data.solr.HttpSolrClientFactoryTests.java Source code

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Here is the source code for org.springframework.data.solr.HttpSolrClientFactoryTests.java

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/*
 * Copyright 2012 - 2015 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 org.springframework.data.solr;

import java.net.MalformedURLException;

import org.apache.commons.lang3.StringUtils;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.auth.params.AuthPNames;
import org.apache.http.impl.client.AbstractHttpClient;
import org.apache.solr.client.solrj.SolrClient;
import org.apache.solr.client.solrj.impl.HttpSolrClient;
import org.hamcrest.collection.IsEmptyCollection;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.springframework.data.solr.server.support.HttpSolrClientFactory;

/**
 * @author Christoph Strobl
 */
public class HttpSolrClientFactoryTests {

    private static final String URL = "http://solr.server.url";
    private SolrClient solrClient;

    @Before
    public void setUp() throws MalformedURLException {
        solrClient = new HttpSolrClient(URL);
    }

    @After
    public void tearDown() {
        solrClient = null;
    }

    @Test
    public void testInitFactory() {
        HttpSolrClientFactory factory = new HttpSolrClientFactory(solrClient);
        Assert.assertNotNull(factory.getCores());
        Assert.assertThat(factory.getCores(), IsEmptyCollection.emptyCollectionOf(String.class));
        Assert.assertEquals(solrClient, factory.getSolrClient());
        Assert.assertEquals(URL, ((HttpSolrClient) factory.getSolrClient()).getBaseURL());
    }

    @Test
    public void testFactoryReturnsReferenceSolrClientWhenCallingGetWithCoreNameAndNoCoreSet() {
        HttpSolrClientFactory factory = new HttpSolrClientFactory(solrClient);
        Assert.assertEquals(solrClient, factory.getSolrClient("AnyCoreName"));
    }

    @Test
    public void testInitFactoryWithCore() throws MalformedURLException {
        HttpSolrClientFactory factory = new HttpSolrClientFactory(solrClient, "core");
        Assert.assertEquals(URL + "/core", ((HttpSolrClient) factory.getSolrClient()).getBaseURL());

        factory = new HttpSolrClientFactory(new HttpSolrClient(URL + "/"), "core");
        Assert.assertEquals(URL + "/core", ((HttpSolrClient) factory.getSolrClient()).getBaseURL());
    }

    @Test
    public void testFactoryReturnsReferenceSolrClientWhenCallingGetWithCoreNameAndCoreSet() {
        HttpSolrClientFactory factory = new HttpSolrClientFactory(solrClient, "core");
        Assert.assertEquals(solrClient, factory.getSolrClient("AnyCoreName"));
    }

    @Test
    public void testInitFactoryWithEmptyCore() {
        HttpSolrClientFactory factory = new HttpSolrClientFactory(solrClient, StringUtils.EMPTY);
        Assert.assertEquals(URL, ((HttpSolrClient) factory.getSolrClient()).getBaseURL());
    }

    @Test(expected = IllegalArgumentException.class)
    public void testInitFactoryWithNullServer() {
        new HttpSolrClientFactory(null);
    }

    @Test
    public void testInitFactoryWithAuthentication() {
        HttpSolrClientFactory factory = new HttpSolrClientFactory(solrClient, "core",
                new UsernamePasswordCredentials("username", "password"), "BASIC");

        AbstractHttpClient solrHttpClient = (AbstractHttpClient) ((HttpSolrClient) factory.getSolrClient())
                .getHttpClient();
        Assert.assertNotNull(solrHttpClient.getCredentialsProvider().getCredentials(AuthScope.ANY));
        Assert.assertNotNull(solrHttpClient.getParams().getParameter(AuthPNames.TARGET_AUTH_PREF));
        Assert.assertEquals("username", ((UsernamePasswordCredentials) solrHttpClient.getCredentialsProvider()
                .getCredentials(AuthScope.ANY)).getUserName());
        Assert.assertEquals("password", ((UsernamePasswordCredentials) solrHttpClient.getCredentialsProvider()
                .getCredentials(AuthScope.ANY)).getPassword());
    }

    @Test(expected = IllegalArgumentException.class)
    public void testInitFactoryWithoutAuthenticationSchema() {
        new HttpSolrClientFactory(solrClient, "core", new UsernamePasswordCredentials("username", "password"), "");
    }

}