/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.openstack.swift.v1.features;
import static org.jclouds.openstack.swift.v1.options.CreateContainerOptions.Builder.anybodyRead;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;
import java.util.Map;
import java.util.Map.Entry;
import org.jclouds.openstack.swift.v1.SwiftApi;
import org.jclouds.openstack.swift.v1.domain.Container;
import org.jclouds.openstack.v2_0.internal.BaseOpenStackMockTest;
import org.jclouds.openstack.swift.v1.options.CreateContainerOptions;
import org.testng.annotations.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.squareup.okhttp.mockwebserver.MockResponse;
import com.squareup.okhttp.mockwebserver.MockWebServer;
import com.squareup.okhttp.mockwebserver.RecordedRequest;
@Test
public class ContainerApiMockTest extends BaseOpenStackMockTest<SwiftApi> {
String containerList = "" //
+ "[\n" //
+ " {\"name\":\"test_container_1\", \"count\":2, \"bytes\":78},\n" //
+ " {\"name\":\"test_container_2\", \"count\":1, \"bytes\":17}\n" //
+ "]";
public void listFirstPage() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setBody(containerList)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
ImmutableList<Container> containers = api.containerApiInRegion("DFW").listFirstPage().toList();
assertEquals(containers, ImmutableList.of(//
Container.builder() //
.name("test_container_1") //
.objectCount(2) //
.bytesUsed(78).build(), //
Container.builder() //
.name("test_container_2") //
.objectCount(1) //
.bytesUsed(17).build()));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
assertEquals(server.takeRequest().getRequestLine(),
"GET /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/?format=json HTTP/1.1");
} finally {
server.shutdown();
}
}
public void listAt() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setBody(containerList)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
ImmutableList<Container> containers = api.containerApiInRegion("DFW").listAt("test").toList();
assertEquals(containers, ImmutableList.of(//
Container.builder() //
.name("test_container_1") //
.objectCount(2) //
.bytesUsed(78).build(), //
Container.builder() //
.name("test_container_2") //
.objectCount(1) //
.bytesUsed(17).build()));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
assertEquals(server.takeRequest().getRequestLine(),
"GET /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/?format=json&marker=test HTTP/1.1");
} finally {
server.shutdown();
}
}
public void createIfAbsent() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setResponseCode(201)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
assertTrue(api.containerApiInRegion("DFW").createIfAbsent("myContainer", CreateContainerOptions.NONE));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest createRequest = server.takeRequest();
assertEquals(createRequest.getRequestLine(),
"PUT /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
} finally {
server.shutdown();
}
}
public void createWithOptions() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setResponseCode(201)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
assertTrue(api.containerApiInRegion("DFW").createIfAbsent("myContainer", anybodyRead().metadata(metadata)));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest createRequest = server.takeRequest();
assertEquals(createRequest.getRequestLine(),
"PUT /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
assertEquals(createRequest.getHeader("x-container-read"), ".r:*,.rlistings");
for (Entry<String, String> entry : metadata.entrySet()) {
assertEquals(createRequest.getHeader("x-container-meta-" + entry.getKey().toLowerCase()), entry.getValue());
}
} finally {
server.shutdown();
}
}
public void alreadyCreated() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setResponseCode(202)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
assertFalse(api.containerApiInRegion("DFW").createIfAbsent("myContainer", CreateContainerOptions.NONE));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest createRequest = server.takeRequest();
assertEquals(createRequest.getRequestLine(),
"PUT /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
} finally {
server.shutdown();
}
}
/** upper-cases first char, and lower-cases rest!! **/
public void getKnowingServerMessesWithMetadataKeyCaseFormat() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(containerResponse() //
// note silly casing
.addHeader("X-Container-Meta-Apiname", "swift") //
.addHeader("X-Container-Meta-Apiversion", "v1.1")));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
Container container = api.containerApiInRegion("DFW").get("myContainer");
assertEquals(container.name(), "myContainer");
assertEquals(container.objectCount(), 42l);
assertEquals(container.bytesUsed(), 323479l);
for (Entry<String, String> entry : container.metadata().entrySet()) {
assertEquals(container.metadata().get(entry.getKey().toLowerCase()), entry.getValue());
}
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
assertEquals(server.takeRequest().getRequestLine(),
"HEAD /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
} finally {
server.shutdown();
}
}
public void updateMetadata() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(containerResponse() //
.addHeader("X-Container-Meta-ApiName", "swift") //
.addHeader("X-Container-Meta-ApiVersion", "v1.1")));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
assertTrue(api.containerApiInRegion("DFW").updateMetadata("myContainer", metadata));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest replaceRequest = server.takeRequest();
assertEquals(replaceRequest.getRequestLine(),
"POST /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
for (Entry<String, String> entry : metadata.entrySet()) {
assertEquals(replaceRequest.getHeader("x-container-meta-" + entry.getKey().toLowerCase()), entry.getValue());
}
} finally {
server.shutdown();
}
}
public void deleteMetadata() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(containerResponse()));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
assertTrue(api.containerApiInRegion("DFW").deleteMetadata("myContainer", metadata));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest deleteRequest = server.takeRequest();
assertEquals(deleteRequest.getRequestLine(),
"POST /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
for (String key : metadata.keySet()) {
assertEquals(deleteRequest.getHeader("x-remove-container-meta-" + key.toLowerCase()), "ignored");
}
} finally {
server.shutdown();
}
}
public void deleteIfEmpty() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setResponseCode(204)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
assertTrue(api.containerApiInRegion("DFW").deleteIfEmpty("myContainer"));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest deleteRequest = server.takeRequest();
assertEquals(deleteRequest.getRequestLine(),
"DELETE /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
} finally {
server.shutdown();
}
}
public void alreadyDeleted() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setResponseCode(404)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
assertFalse(api.containerApiInRegion("DFW").deleteIfEmpty("myContainer"));
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest deleteRequest = server.takeRequest();
assertEquals(deleteRequest.getRequestLine(),
"DELETE /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
} finally {
server.shutdown();
}
}
@Test(expectedExceptions = IllegalStateException.class)
public void deleteWhenNotEmpty() throws Exception {
MockWebServer server = mockOpenStackServer();
server.enqueue(addCommonHeaders(new MockResponse().setBody(stringFromResource("/access.json"))));
server.enqueue(addCommonHeaders(new MockResponse().setResponseCode(409)));
try {
SwiftApi api = api(server.getUrl("/").toString(), "openstack-swift");
api.containerApiInRegion("DFW").deleteIfEmpty("myContainer");
} finally {
assertEquals(server.getRequestCount(), 2);
assertEquals(server.takeRequest().getRequestLine(), "POST /tokens HTTP/1.1");
RecordedRequest deleteRequest = server.takeRequest();
assertEquals(deleteRequest.getRequestLine(),
"DELETE /v1/MossoCloudFS_5bcf396e-39dd-45ff-93a1-712b9aba90a9/myContainer HTTP/1.1");
server.shutdown();
}
}
private static final Map<String, String> metadata = ImmutableMap.of("ApiName", "swift", "ApiVersion", "v1.1");
public static MockResponse containerResponse() {
return new MockResponse() //
.addHeader("X-Container-Object-Count", "42") //
.addHeader("X-Container-Bytes-Used", "323479");
}
}