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package org.apache.http.impl.client.cache;
import java.io.File;
import java.util.Date;
import junit.framework.Assert;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.HttpVersion;
import org.apache.http.client.HttpClient;
import org.apache.http.client.cache.HttpCacheStorage;
import org.apache.http.client.cache.ResourceFactory;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.cache.CacheConfig;
import org.apache.http.impl.client.cache.CachingHttpClient;
import org.apache.http.impl.client.cache.FileResourceFactory;
import org.apache.http.impl.client.cache.ManagedHttpCacheStorage;
import org.apache.http.impl.cookie.DateUtils;
import org.apache.http.message.BasicHttpResponse;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;
import org.apache.http.util.EntityUtils;
import org.easymock.EasyMock;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class TestHttpCacheJiraNumber1147 {
private File cacheDir;
private void removeCache() {
if (this.cacheDir != null) {
File[] files = this.cacheDir.listFiles();
for (File cacheFile : files) {
cacheFile.delete();
}
this.cacheDir.delete();
this.cacheDir = null;
}
}
@Before
public void setUp() throws Exception {
cacheDir = File.createTempFile("cachedir", "");
if (cacheDir.exists()) {
cacheDir.delete();
}
cacheDir.mkdir();
}
@After
public void cleanUp() {
removeCache();
}
@Test
public void testIssue1147() throws Exception {
CacheConfig cacheConfig = new CacheConfig();
cacheConfig.setSharedCache(true);
cacheConfig.setMaxObjectSize(262144); //256kb
ResourceFactory resourceFactory = new FileResourceFactory(cacheDir);
HttpCacheStorage httpCacheStorage = new ManagedHttpCacheStorage(cacheConfig);
HttpClient client = EasyMock.createNiceMock(HttpClient.class);
HttpGet get = new HttpGet("http://somehost/");
HttpContext context = new BasicHttpContext();
HttpHost target = new HttpHost("somehost");
Date now = new Date();
Date tenSecondsAgo = new Date(now.getTime() - 10 * 1000L);
HttpResponse response = new BasicHttpResponse(HttpVersion.HTTP_1_1, 200, "OK");
response.setEntity(HttpTestUtils.makeBody(128));
response.setHeader("Content-Length", "128");
response.setHeader("ETag", "\"etag\"");
response.setHeader("Cache-Control", "public, max-age=3600");
response.setHeader("Last-Modified", DateUtils.formatDate(tenSecondsAgo));
EasyMock.expect(client.execute(
EasyMock.eq(target),
EasyMock.isA(HttpRequest.class),
EasyMock.same(context))).andReturn(response);
EasyMock.replay(client);
CachingHttpClient t = new CachingHttpClient(client, resourceFactory, httpCacheStorage, cacheConfig);
HttpResponse response1 = t.execute(get, context);
Assert.assertEquals(200, response1.getStatusLine().getStatusCode());
EntityUtils.consume(response1.getEntity());
EasyMock.verify(client);
removeCache();
EasyMock.reset(client);
EasyMock.expect(client.execute(
EasyMock.eq(target),
EasyMock.isA(HttpRequest.class),
EasyMock.same(context))).andReturn(response);
EasyMock.replay(client);
HttpResponse response2 = t.execute(get, context);
Assert.assertEquals(200, response2.getStatusLine().getStatusCode());
EntityUtils.consume(response2.getEntity());
EasyMock.verify(client);
}
}