| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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 org.jclouds.http; |
| |
| import static com.google.common.base.Throwables.propagate; |
| import static org.testng.Assert.assertEquals; |
| |
| import java.net.URI; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import javax.net.ssl.SSLException; |
| |
| import org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata; |
| import org.jclouds.providers.ProviderMetadata; |
| import org.jclouds.rest.internal.BaseRestClientExpectTest; |
| import org.testng.annotations.Test; |
| |
| import com.google.common.base.Function; |
| |
| /** |
| * |
| * Allows us to test a client via its side effects. |
| * |
| * @author Adrian Cole |
| */ |
| @Test(groups = "unit", testName = "IntegrationTestClientExpectTest") |
| // only needed as IntegrationTestClient is not registered in rest.properties |
| public class IntegrationTestClientExpectTest extends BaseRestClientExpectTest<IntegrationTestClient> { |
| |
| public void testRetryOnSSLExceptionClose() { |
| // keeps track of request count |
| final AtomicInteger counter = new AtomicInteger(0); |
| |
| IntegrationTestClient client = createClient(new Function<HttpRequest, HttpResponse>() { |
| @Override |
| public HttpResponse apply(HttpRequest input) { |
| // on first request, throw an SSL close_notify exception |
| if (counter.getAndIncrement() == 0) |
| throw propagate(new SSLException("Received close_notify during handshake")); |
| |
| // on other requests, just validate and return 200 |
| assertEquals(renderRequest(input), renderRequest(HttpRequest.builder().method("HEAD").endpoint( |
| URI.create("http://mock/objects/rabbit")).build())); |
| return HttpResponse.builder().statusCode(200).build(); |
| } |
| }); |
| |
| // try three times, first should fail quietly due to retry logic |
| for (int i = 0; i < 3; i++) |
| assertEquals(client.exists("rabbit"), true); |
| |
| // should be an extra request relating to the retry |
| assertEquals(counter.get(), 4); |
| |
| } |
| |
| public void testWhenResponseIs2xxExistsReturnsTrue() { |
| |
| IntegrationTestClient client = requestSendsResponse(HttpRequest.builder().method("HEAD").endpoint( |
| URI.create("http://mock/objects/rabbit")).build(), HttpResponse.builder().statusCode(200).build()); |
| |
| assertEquals(client.exists("rabbit"), true); |
| |
| } |
| |
| public void testWhenResponseIs404ExistsReturnsFalse() { |
| |
| IntegrationTestClient client = requestSendsResponse(HttpRequest.builder().method("HEAD").endpoint( |
| URI.create("http://mock/objects/rabbit")).build(), HttpResponse.builder().statusCode(404).build()); |
| |
| assertEquals(client.exists("rabbit"), false); |
| |
| } |
| |
| @Override |
| public ProviderMetadata createProviderMetadata() { |
| return new JcloudsTestBlobStoreProviderMetadata(); |
| } |
| } |