Add support for BackgroundRemoval in GetUsage Admin API

Author: epasos573

CloudinaryDotNet.Tests/AdminApi/UsageReportResponseTest.cs

@@ -0,0 +1,50 @@
+using NUnit.Framework;
+using SystemHttp = System.Net.Http;
+
+namespace CloudinaryDotNet.Tests.AdminApi
+{
+    [TestFixture]
+    public class UsageReportResponseTest
+    {
+        [Test]
+        public void TestBackgroundRemovalInUsageResponse()
+        {
+            var responseData = @"
+                {
+                  'plan': 'Basic',
+                  'last_updated': '2019-11-10',
+                  'transformations': { 'usage': 1218018, 'credits_usage': 1.22}, 
+                  'objects': { 'usage': 1217216}, 
+                  'bandwidth': { 'usage': 268903064875, 'credits_usage': 0.24}, 
+                  'storage': { 'usage': 10298444599, 'credits_usage': 0.01}, 
+                  'credits': { 'usage': 1.47}, 
+                  'requests': 877212,
+                  'resources': 1239,
+                  'derived_resources': 10091,
+                  'background_removal': { 'usage': 15, 'limit': 50},
+                  'azure_video_indexer': { 'usage': 2340, 'limit': 5000}, 
+                  'object_detection': { 'usage': 340, 'limit': 500},
+                  'media_limits': {
+                    'image_max_size_bytes': 157286400, 
+                    'video_max_size_bytes': 3145728000, 
+                    'raw_max_size_bytes': 2097152000, 
+                    'image_max_px': 100000000, 
+                    'asset_max_total_px': 300000000
+                  }
+                }";
+
+            var localCloudinaryMock = new MockedCloudinary(responseData);
+
+            var result = localCloudinaryMock.GetUsage();
+
+            localCloudinaryMock.AssertHttpCall(SystemHttp.HttpMethod.Get, "usage");
+
+            Assert.NotNull(result);
+
+            Assert.AreEqual(result.BackgroundRemoval.CreditsUsage, 0);
+            Assert.AreEqual(result.BackgroundRemoval.Limit, 50);
+            Assert.AreEqual(result.BackgroundRemoval.Used, 15);
+            Assert.AreEqual(result.BackgroundRemoval.UsedPercent, 0);
+        }
+    }
+}

CloudinaryDotNet.Tests/CloudinaryDotNet.Tests.csproj

@@ -26,4 +26,10 @@
     <Reference Include="System.Net.Http" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Remove="AdminApi\" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="AdminApi\" />
+  </ItemGroup>
 </Project>

CloudinaryDotNet/Actions/AssetsManagement/UsageResult.cs

@@ -129,5 +129,11 @@ public class UsageResult : BaseResult
         /// </summary>
         [DataMember(Name = "media_limits")]
         public Dictionary<string, long> MediaLimits { get; set; }
+
+        /// <summary>
+        /// Gets or sets information about the background removal usage in your account.
+        /// </summary>
+        [DataMember(Name = "background_removal")]
+        public Usage BackgroundRemoval { get; set; }
     }
 }