| /* |
| * 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.apache.hadoop.fs.adl; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.adl.common.CustomMockTokenProvider; |
| import org.apache.hadoop.fs.adl.oauth2.AzureADTokenProvider; |
| import static org.apache.hadoop.fs.adl.AdlConfKeys |
| .AZURE_AD_TOKEN_PROVIDER_CLASS_KEY; |
| import static org.apache.hadoop.fs.adl.AdlConfKeys |
| .AZURE_AD_TOKEN_PROVIDER_TYPE_KEY; |
| |
| import com.squareup.okhttp.mockwebserver.MockWebServer; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| |
| /** |
| * Mock server to simulate Adls backend calls. This infrastructure is expandable |
| * to override expected server response based on the derived test functionality. |
| * Common functionality to generate token information before request is send to |
| * adls backend is also managed within AdlMockWebServer implementation using |
| * {@link org.apache.hadoop.fs.adl.common.CustomMockTokenProvider}. |
| */ |
| public class AdlMockWebServer { |
| // Create a MockWebServer. These are lean enough that you can create a new |
| // instance for every unit test. |
| private MockWebServer server = null; |
| private TestableAdlFileSystem fs = null; |
| private int port = 0; |
| private Configuration conf = new Configuration(); |
| |
| public MockWebServer getMockServer() { |
| return server; |
| } |
| |
| public TestableAdlFileSystem getMockAdlFileSystem() { |
| return fs; |
| } |
| |
| public int getPort() { |
| return port; |
| } |
| |
| public Configuration getConf() { |
| return conf; |
| } |
| |
| public void setConf(Configuration conf) { |
| this.conf = conf; |
| } |
| |
| @Before |
| public void preTestSetup() throws IOException, URISyntaxException { |
| server = new MockWebServer(); |
| |
| // Start the server. |
| server.start(); |
| |
| // Ask the server for its URL. You'll need this to make HTTP requests. |
| URL baseUrl = server.getUrl(""); |
| port = baseUrl.getPort(); |
| |
| // Exercise your application code, which should make those HTTP requests. |
| // Responses are returned in the same order that they are enqueued. |
| fs = new TestableAdlFileSystem(); |
| |
| conf.setEnum(AZURE_AD_TOKEN_PROVIDER_TYPE_KEY, TokenProviderType.Custom); |
| conf.setClass(AZURE_AD_TOKEN_PROVIDER_CLASS_KEY, |
| CustomMockTokenProvider.class, AzureADTokenProvider.class); |
| |
| URI uri = new URI("adl://localhost:" + port); |
| fs.initialize(uri, conf); |
| } |
| |
| @After |
| public void postTestSetup() throws IOException { |
| fs.close(); |
| server.shutdown(); |
| } |
| } |