Java tutorial
/* * Copyright (c) 2014 Intellectual Reserve, Inc. All rights reserved. * * 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 cf.spring.servicebroker; import com.fasterxml.jackson.databind.JsonNode; import org.apache.http.auth.AuthScope; import org.apache.http.auth.UsernamePasswordCredentials; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpUriRequest; import org.apache.http.client.methods.RequestBuilder; import org.apache.http.impl.client.BasicCredentialsProvider; import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClients; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.context.ConfigurableApplicationContext; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.stereotype.Component; import org.testng.annotations.Test; import static org.testng.Assert.assertEquals; import static org.testng.Assert.assertFalse; import static org.testng.Assert.assertNotNull; import static org.testng.Assert.assertTrue; /** * @author Mike Heath <elcapo@gmail.com> */ public class CatalogTest extends AbstractServiceBrokerTest { @EnableAutoConfiguration @Configuration @EnableServiceBroker(username = USERNAME, password = PASSWORD) static class EmptyServiceBrokerCatalog { } private static final String BROKER_ID = "1"; private static final String BROKER_NAME = "testbroker"; private static final String BROKER_DESCRIPTION = "This is one heck of a cool broker"; @Component @ServiceBroker(@Service(id = BROKER_ID, name = BROKER_NAME, description = BROKER_DESCRIPTION, bindable = "false", plans = {})) static class EmptyPlanServiceBrokerConfiguration { @Provision ProvisionResponse provision(ProvisionRequest request) { return null; } } public static final String PLAN_ID = "plan-1"; public static final String PLAN_NAME = "plan name"; public static final String PLAN_DESCRIPTION = "This is the plan."; @Component @ServiceBroker(@Service(id = BROKER_ID, name = BROKER_NAME, description = BROKER_DESCRIPTION, plans = { @ServicePlan(id = PLAN_ID, name = PLAN_NAME, description = PLAN_DESCRIPTION) })) static class ServiceBrokerSinglePlanConfiguration { @Provision ProvisionResponse provision(ProvisionRequest request) { return null; } @Bind BindResponse bind(BindRequest request) { return null; } } /* * A request to the catalog with invalid credentials MUST return a 401. */ @Test public void badAuthentication() throws Exception { final SpringApplication application = new SpringApplication(EmptyServiceBrokerCatalog.class); try (ConfigurableApplicationContext context = application.run(); CloseableHttpClient client = HttpClients.createDefault()) { final HttpUriRequest catalogRequest = RequestBuilder.get() .setUri("http://localhost:8080" + Constants.CATALOG_URI).build(); final CloseableHttpResponse response = client.execute(catalogRequest); assertEquals(response.getStatusLine().getStatusCode(), 401); } } @Test public void postToCatalog() throws Exception { final SpringApplication application = new SpringApplication(EmptyServiceBrokerCatalog.class); try (ConfigurableApplicationContext context = application.run(); CloseableHttpClient client = HttpClients.createDefault()) { final HttpUriRequest catalogRequest = RequestBuilder.post() .setUri("http://localhost:8080" + Constants.CATALOG_URI).build(); final CloseableHttpResponse response = client.execute(catalogRequest); assertEquals(response.getStatusLine().getStatusCode(), 405); } } @Test public void goodAuthentication() throws Exception { final SpringApplication application = new SpringApplication(EmptyServiceBrokerCatalog.class); try (ConfigurableApplicationContext context = application.run(); CloseableHttpClient client = buildAuthenticatingClient()) { final HttpUriRequest catalogRequest = RequestBuilder.get() .setUri("http://localhost:8080" + Constants.CATALOG_URI).build(); final CloseableHttpResponse response = client.execute(catalogRequest); assertEquals(response.getStatusLine().getStatusCode(), 200); } } private static final String CONFIGURABLE_USERNAME = "configurable-username"; private static final String CONFIGURABLE_PASSWORD = "configurable-password"; @EnableAutoConfiguration @Configuration @EnableServiceBroker(username = "#{username}", password = "#{password}") static class SpelServiceBrokerCatalog { @Bean String username() { return CONFIGURABLE_USERNAME; } @Bean String password() { return CONFIGURABLE_PASSWORD; } } @Test public void spelCatalogCredentials() throws Exception { final BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider(); credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(CONFIGURABLE_USERNAME, CONFIGURABLE_PASSWORD)); final SpringApplication application = new SpringApplication(SpelServiceBrokerCatalog.class); try (ConfigurableApplicationContext context = application.run(); CloseableHttpClient client = HttpClients.custom().setDefaultCredentialsProvider(credentialsProvider) .build();) { final HttpUriRequest catalogRequest = RequestBuilder.get() .setUri("http://localhost:8080" + Constants.CATALOG_URI).build(); final CloseableHttpResponse response = client.execute(catalogRequest); assertEquals(response.getStatusLine().getStatusCode(), 200); } } @Test public void emptyCatalog() throws Exception { final SpringApplication application = new SpringApplication(EmptyServiceBrokerCatalog.class); try (ConfigurableApplicationContext context = application.run(); CloseableHttpClient client = buildAuthenticatingClient()) { JsonNode catalog = loadCatalog(client); assertNotNull(catalog); assertTrue(catalog.has("services")); final JsonNode services = catalog.get("services"); assertTrue(services.isArray()); assertEquals(services.size(), 0); } } @Test public void serviceBrokerWithNoPlansInCatalog() throws Exception { final SpringApplication application = new SpringApplication(EmptyServiceBrokerCatalog.class, EmptyPlanServiceBrokerConfiguration.class); try (ConfigurableApplicationContext context = application.run(); CloseableHttpClient client = buildAuthenticatingClient()) { JsonNode catalog = loadCatalog(client); assertNotNull(catalog); assertTrue(catalog.has("services")); final JsonNode services = catalog.get("services"); assertTrue(services.isArray()); assertEquals(services.size(), 1); final JsonNode serviceBroker = services.get(0); // Required "id" field assertTrue(serviceBroker.has("id")); assertEquals(serviceBroker.get("id").asText(), BROKER_ID); // Required "name" field assertTrue(serviceBroker.has("name")); assertEquals(serviceBroker.get("name").asText(), BROKER_NAME); // Required "description" field assertTrue(serviceBroker.has("description")); assertEquals(serviceBroker.get("description").asText(), BROKER_DESCRIPTION); // Required "bindable" field assertTrue(serviceBroker.has("bindable")); assertFalse(serviceBroker.get("bindable").asBoolean()); // Required "plans" array field assertTrue(serviceBroker.has("plans")); final JsonNode plans = serviceBroker.get("plans"); assertTrue(plans.isArray()); assertEquals(plans.size(), 0); } } @Test public void serviceBrokerWithPlansInCatalog() throws Exception { final SpringApplication application = new SpringApplication(EmptyServiceBrokerCatalog.class, ServiceBrokerSinglePlanConfiguration.class); try (ConfigurableApplicationContext context = application.run(); CloseableHttpClient client = buildAuthenticatingClient()) { JsonNode catalog = loadCatalog(client); assertNotNull(catalog); assertTrue(catalog.has("services")); final JsonNode services = catalog.get("services"); assertTrue(services.isArray()); assertEquals(services.size(), 1); final JsonNode serviceBroker = services.get(0); assertTrue(serviceBroker.has("plans")); final JsonNode plans = serviceBroker.get("plans"); assertTrue(plans.isArray()); assertEquals(plans.size(), 1); final JsonNode plan = plans.get(0); assertTrue(plan.has("id")); assertEquals(plan.get("id").asText(), PLAN_ID); assertTrue(plan.has("name")); assertEquals(plan.get("name").asText(), PLAN_NAME); assertTrue(plan.has("description")); assertEquals(plan.get("description").asText(), PLAN_DESCRIPTION); assertTrue(plan.has("free")); assertTrue(plan.get("free").asBoolean()); } } }