/*
 * 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.rackspace.cloudblockstorage.us;

import static org.testng.Assert.assertEquals;

import org.jclouds.http.HttpRequest;
import org.jclouds.http.HttpResponse;
import org.jclouds.openstack.cinder.v1.CinderApi;
import org.jclouds.openstack.cinder.v1.internal.BaseCinderApiExpectTest;
import org.testng.annotations.Test;

import com.google.common.collect.ImmutableSet;

/**
 * This test ensures that the wiring in {@link CloudBlockStorageUSProviderMetadata} is correct.
 */
@Test(groups = "unit", testName = "CloudBlockStorageUSProviderMetadataExpectTest")
public class CloudBlockStorageUSProviderMetadataExpectTest extends BaseCinderApiExpectTest {

   public CloudBlockStorageUSProviderMetadataExpectTest() {
      this.provider = "rackspace-cloudblockstorage-us";
      this.identity = "myUsername";
      this.credential = "myApiKey";
   }

   public void testCanGetConfiguredRegions() {

      HttpRequest authenticate = HttpRequest.builder().method("POST")
            .endpoint("https://identity.api.rackspacecloud.com/v2.0/tokens")
            .addHeader("Accept", "application/json")
            .payload(payloadFromStringWithContentType(
                     "{\"auth\":{\"RAX-KSKEY:apiKeyCredentials\":{\"username\":\"myUsername\",\"apiKey\":\"myApiKey\"}}}",
                     "application/json")).build();


      HttpResponse authenticationResponse = HttpResponse.builder()
            .statusCode(200)
            .payload(payloadFromResourceWithContentType("/access_rax_us.json", "application/json"))
            .build();

      CinderApi whenNovaRegionExists = requestSendsResponse(authenticate, authenticationResponse);

      assertEquals(whenNovaRegionExists.getConfiguredRegions(), ImmutableSet.of("ORD", "DFW"));

   }

}
