azurecompute-arm/src/test/java/org/jclouds/azurecompute/arm/features/ImageApiMockTest.java

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 * 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
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package org.jclouds.azurecompute.arm.features;

import static com.google.common.collect.Iterables.isEmpty;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertTrue;

import java.net.URI;
import java.util.List;

import org.jclouds.azurecompute.arm.domain.DataDisk;
import org.jclouds.azurecompute.arm.domain.IdReference;
import org.jclouds.azurecompute.arm.domain.Image;
import org.jclouds.azurecompute.arm.domain.ImageProperties;
import org.jclouds.azurecompute.arm.domain.OSDisk;
import org.jclouds.azurecompute.arm.domain.StorageProfile;
import org.jclouds.azurecompute.arm.internal.BaseAzureComputeApiMockTest;
import org.testng.annotations.Test;

import com.google.common.collect.ImmutableList;

@Test(groups = "unit", testName = "ImageApiMockTest", singleThreaded = true)
public class ImageApiMockTest extends BaseAzureComputeApiMockTest {
   private static final String subscriptionid = "SUBSCRIPTIONID";
   private static final String resourcegroup = "myresourcegroup";
   private static final String apiVersion = "api-version=2016-04-30-preview";
   private static final String imageName = "testVirtualMachineImage";
   private static final String location = "canadaeast";
   
   private static final String PATH = String
         .format("/subscriptions/%s/resourcegroups/%s/providers/Microsoft.Compute/images/%s?%s", subscriptionid,
               resourcegroup, imageName, apiVersion);

   public void createVirtualMachineImage() throws InterruptedException {
      server.enqueue(jsonResponse("/virtualmachineimagecreate.json"));

      ImageApi imageApi = api.getVirtualMachineImageApi(resourcegroup);
      Image result = imageApi.createOrUpdate(imageName, location, newVirtualMachineImage().properties());
      
      assertSent(server, "PUT", PATH, "{\"location\":\"" + location + "\","
            + "\"properties\":{\"sourceVirtualMachine\":{\"id\":\"vmId\"},"
            + "\"storageProfile\":{\"osDisk\":{\"osType\":\"Linux\",\"name\":\"Ubuntu\"},\"dataDisks\":[]},"
            + "\"provisioningState\":\"Succeeded\"}}");

      assertEquals(result.name(), imageName);
      assertEquals(result.location(), location);
   }

   public void getVirtualMachineImage() throws InterruptedException {
      server.enqueue(jsonResponse("/virtualmachineimageget.json"));

      ImageApi imageApi = api.getVirtualMachineImageApi(resourcegroup);
      Image result = imageApi.get(imageName);

      assertSent(server, "GET", PATH);

      assertEquals(result.name(), imageName);
      assertEquals(result.location(), location);
      assertNotNull(result.properties().sourceVirtualMachine());
      assertNotNull(result.properties().storageProfile());
   }

   public void getVirtualMachineImageReturns404() throws InterruptedException {
      server.enqueue(response404());

      final ImageApi imageApi = api.getVirtualMachineImageApi(resourcegroup);
      Image result = imageApi.get(imageName);

      assertSent(server, "GET", PATH);
      
      assertNull(result);
   }

   public void listVirtualMachineImages() throws InterruptedException {
      server.enqueue(jsonResponse("/virtualmachineimagelist.json"));

      final ImageApi imageApi = api.getVirtualMachineImageApi(resourcegroup);
      List<Image> result = imageApi.list();

      assertSent(server, "GET", String
            .format("/subscriptions/%s/resourcegroups/%s/providers/Microsoft.Compute/images?%s", subscriptionid,
                  resourcegroup, apiVersion));

      assertNotNull(result);
      assertTrue(result.size() > 0);
   }

   public void listVirtualMachineImagesReturns404() throws InterruptedException {
      server.enqueue(response404());

      final ImageApi imageApi = api.getVirtualMachineImageApi(resourcegroup);
      List<Image> result = imageApi.list();

      assertSent(server, "GET", String
            .format("/subscriptions/%s/resourcegroups/%s/providers/Microsoft.Compute/images?%s", subscriptionid,
                  resourcegroup, apiVersion));

      assertTrue(isEmpty(result));
   }

   public void deleteVirtualMachineImage() throws InterruptedException {
      server.enqueue(response202WithHeader());

      final ImageApi imageApi = api.getVirtualMachineImageApi(resourcegroup);
      URI uri = imageApi.delete(imageName);

      assertSent(server, "DELETE", PATH);

      assertNotNull(uri);
      assertTrue(uri.toString().contains("api-version"));
      assertTrue(uri.toString().contains("operationresults"));
   }

   public void deleteVirtualMachineImageDoesNotExist() throws InterruptedException {
      server.enqueue(response404());

      final ImageApi imageApi = api.getVirtualMachineImageApi(resourcegroup);
      URI uri = imageApi.delete(imageName);
      assertNull(uri);

      assertSent(server, "DELETE", PATH);
   }

   private Image newVirtualMachineImage() {
      return Image
            .builder()
            .name(imageName)
            .location(location)
            .properties(
                  ImageProperties
                        .builder()
                        .sourceVirtualMachine(IdReference.create("vmId"))
                        .storageProfile(
                              StorageProfile.create(null, OSDisk.builder().osType("Linux").name("Ubuntu").build(),
                                    ImmutableList.<DataDisk> of())).provisioningState("Succeeded").build()).build();
      
   }
}