json-api-dotnet · maurei · Jun 6, 2019 · May 16, 2019 · May 16, 2019 · May 17, 2019
diff --git a/JsonApiDotnetCore.sln b/JsonApiDotnetCore.sln
@@ -1,6 +1,7 @@
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2010
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.28606.126
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JsonApiDotNetCore", "src\JsonApiDotNetCore\JsonApiDotNetCore.csproj", "{C0EC9E70-EB2E-436F-9D94-FA16FA774123}"
 EndProject
@@ -41,13 +42,13 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "OperationsExample", "src\Ex
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "OperationsExampleTests", "test\OperationsExampleTests\OperationsExampleTests.csproj", "{9CD2C116-D133-4FE4-97DA-A9FEAFF045F1}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ResourceEntitySeparationExample", "src\Examples\ResourceEntitySeparationExample\ResourceEntitySeparationExample.csproj", "{F4097194-9415-418A-AB4E-315C5D5466AF}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ResourceEntitySeparationExample", "src\Examples\ResourceEntitySeparationExample\ResourceEntitySeparationExample.csproj", "{F4097194-9415-418A-AB4E-315C5D5466AF}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ResourceEntitySeparationExampleTests", "test\ResourceEntitySeparationExampleTests\ResourceEntitySeparationExampleTests.csproj", "{6DFA30D7-1679-4333-9779-6FB678E48EF5}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ResourceEntitySeparationExampleTests", "test\ResourceEntitySeparationExampleTests\ResourceEntitySeparationExampleTests.csproj", "{6DFA30D7-1679-4333-9779-6FB678E48EF5}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GettingStarted", "src\Examples\GettingStarted\GettingStarted.csproj", "{DF9BFD82-D937-4907-B0B4-64670417115F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GettingStarted", "src\Examples\GettingStarted\GettingStarted.csproj", "{DF9BFD82-D937-4907-B0B4-64670417115F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DiscoveryTests", "test\DiscoveryTests\DiscoveryTests.csproj", "{09C0C8D8-B721-4955-8889-55CB149C3B5C}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DiscoveryTests", "test\DiscoveryTests\DiscoveryTests.csproj", "{09C0C8D8-B721-4955-8889-55CB149C3B5C}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -191,6 +192,18 @@ Global
 		{6DFA30D7-1679-4333-9779-6FB678E48EF5}.Release|x64.Build.0 = Release|Any CPU
 		{6DFA30D7-1679-4333-9779-6FB678E48EF5}.Release|x86.ActiveCfg = Release|Any CPU
 		{6DFA30D7-1679-4333-9779-6FB678E48EF5}.Release|x86.Build.0 = Release|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|x64.Build.0 = Debug|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|x86.Build.0 = Debug|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Release|x64.ActiveCfg = Release|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Release|x64.Build.0 = Release|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Release|x86.ActiveCfg = Release|Any CPU
+		{DF9BFD82-D937-4907-B0B4-64670417115F}.Release|x86.Build.0 = Release|Any CPU
 		{09C0C8D8-B721-4955-8889-55CB149C3B5C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{09C0C8D8-B721-4955-8889-55CB149C3B5C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{09C0C8D8-B721-4955-8889-55CB149C3B5C}.Debug|x64.ActiveCfg = Debug|Any CPU
@@ -203,8 +216,6 @@ Global
 		{09C0C8D8-B721-4955-8889-55CB149C3B5C}.Release|x64.Build.0 = Release|Any CPU
 		{09C0C8D8-B721-4955-8889-55CB149C3B5C}.Release|x86.ActiveCfg = Release|Any CPU
 		{09C0C8D8-B721-4955-8889-55CB149C3B5C}.Release|x86.Build.0 = Release|Any CPU
-		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{DF9BFD82-D937-4907-B0B4-64670417115F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

diff --git a/src/Examples/GettingStarted/GettingStarted.csproj b/src/Examples/GettingStarted/GettingStarted.csproj
@@ -5,6 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <Folder Include="Properties\" />
     <Folder Include="wwwroot\" />
   </ItemGroup>
 

diff --git a/src/Examples/JsonApiDotNetCoreExample/Models/TodoItem.cs b/src/Examples/JsonApiDotNetCoreExample/Models/TodoItem.cs
@@ -29,6 +29,12 @@ public TodoItem()
         [Attr("updated-date")]
         public DateTime? UpdatedDate { get; set; }
 
+        [Attr("calculated-value", isImmutable: true)]
+        public string CalculatedValue
+        {
+            get => "joe";
+        }
+
         [Attr("offset-date")]
         public DateTimeOffset? OffsetDate { get; set; }
 

diff --git a/src/Examples/JsonApiDotNetCoreExample/Startup.cs b/src/Examples/JsonApiDotNetCoreExample/Startup.cs
@@ -42,7 +42,7 @@ public virtual IServiceProvider ConfigureServices(IServiceCollection services)
                 }, 
                 mvcBuilder,
                 discovery => discovery.AddCurrentAssembly());
-
+ 
             return services.BuildServiceProvider();
         }
 

diff --git a/src/JsonApiDotNetCore/Formatters/IJsonApiReader.cs b/src/JsonApiDotNetCore/Formatters/IJsonApiReader.cs
@@ -3,8 +3,12 @@
 
 namespace JsonApiDotNetCore.Formatters
 {
+    /// <summary>
+    /// The deserializer of the body, used in .NET core internally
+    /// to process `FromBody`
+    /// </summary>
     public interface IJsonApiReader
     {
         Task<InputFormatterResult> ReadAsync(InputFormatterContext context);
     }
-}
+}
diff --git a/src/JsonApiDotNetCore/Formatters/JsonApiReader.cs b/src/JsonApiDotNetCore/Formatters/JsonApiReader.cs
@@ -10,13 +10,13 @@
 
 namespace JsonApiDotNetCore.Formatters
 {
+    /// <inheritdoc />
     public class JsonApiReader : IJsonApiReader
     {
         private readonly IJsonApiDeSerializer _deSerializer;
         private readonly IJsonApiContext _jsonApiContext;
         private readonly ILogger<JsonApiReader> _logger;
 
-
         public JsonApiReader(IJsonApiDeSerializer deSerializer, IJsonApiContext jsonApiContext, ILoggerFactory loggerFactory)
         {
             _deSerializer = deSerializer;
@@ -37,13 +37,21 @@ public Task<InputFormatterResult> ReadAsync(InputFormatterContext context)
             {
                 var body = GetRequestBody(context.HttpContext.Request.Body);
 
-                var model = _jsonApiContext.IsRelationshipPath ?
-                    _deSerializer.DeserializeRelationship(body) :
-                    _deSerializer.Deserialize(body);
+                object model =null;
+
+                if (_jsonApiContext.IsRelationshipPath)
+                {
+                    model = _deSerializer.DeserializeRelationship(body);
+                }
+                else
+                {
+                    model = _deSerializer.Deserialize(body);
+                }
 
                 if (model == null)
+                {
                     _logger?.LogError("An error occurred while de-serializing the payload");
-
+                }
                 return InputFormatterResult.SuccessAsync(model);
             }
             catch (Exception ex)

diff --git a/src/JsonApiDotNetCore/Serialization/JsonApiDeSerializer.cs b/src/JsonApiDotNetCore/Serialization/JsonApiDeSerializer.cs
@@ -151,11 +151,11 @@ private object SetEntityAttributes(
             {
                 if (attributeValues.TryGetValue(attr.PublicAttributeName, out object newValue))
                 {
+                    if (attr.IsImmutable)
+                        continue;
                     var convertedValue = ConvertAttrValue(newValue, attr.PropertyInfo.PropertyType);
                     attr.SetValue(entity, convertedValue);
-
-                    if (attr.IsImmutable == false)
-                        _jsonApiContext.AttributesToUpdate[attr] = convertedValue;
+                    _jsonApiContext.AttributesToUpdate[attr] = convertedValue;
                 }
             }
 

diff --git a/test/JsonApiDotNetCoreExampleTests/Acceptance/Spec/UpdatingDataTests.cs b/test/JsonApiDotNetCoreExampleTests/Acceptance/Spec/UpdatingDataTests.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
@@ -40,10 +40,44 @@ public UpdatingDataTests(TestFixture<TestStartup> fixture)
                 .RuleFor(p => p.LastName, f => f.Name.LastName());
         }
 
+
+        [Fact]
+        public async Task Response400IfUpdatingNotSettableAttribute()
+        {
+            // Arrange
+            var builder = new WebHostBuilder().UseStartup<Startup>();
+            var server = new TestServer(builder);
+            var client = server.CreateClient();
+
+            var todoItem = _todoItemFaker.Generate();
+            _context.TodoItems.Add(todoItem);
+            _context.SaveChanges();
+
+            var content = new
+            {
+                datea = new
+                {
+                    type = "todo-items",
+                    attributes = new
+                    {
+                        calculatedAttribute = "lol"
+                    }
+                }
+            };
+            var request = PrepareRequest("PATCH", $"/api/v1/todo-items/{todoItem.Id}", content);
+
+            // Act
+            var response = await client.SendAsync(request);
+
+            // Assert
+            var body = await response.Content.ReadAsStringAsync();
+            Assert.Equal(422, Convert.ToInt32(response.StatusCode));
+        }
+
         [Fact]
         public async Task Respond_404_If_EntityDoesNotExist()
         {
-            // arrange
+            // Arrange
             var maxPersonId = _context.TodoItems.LastOrDefault()?.Id ?? 0;
             var todoItem = _todoItemFaker.Generate();
             var builder = new WebHostBuilder()
@@ -65,13 +99,7 @@ public async Task Respond_404_If_EntityDoesNotExist()
                     }
                 }
             };
-
-            var httpMethod = new HttpMethod("PATCH");
-            var route = $"/api/v1/todo-items/{maxPersonId + 100}";
-            var request = new HttpRequestMessage(httpMethod, route);
-
-            request.Content = new StringContent(JsonConvert.SerializeObject(content));
-            request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.api+json");
+            var request = PrepareRequest("PATCH", $"/api/v1/todo-items/{maxPersonId + 100}", content);
 
             // Act
             var response = await client.SendAsync(request);
@@ -109,13 +137,7 @@ public async Task Can_Patch_Entity()
                     }
                 }
             };
-
-            var httpMethod = new HttpMethod("PATCH");
-            var route = $"/api/v1/todo-items/{todoItem.Id}";
-            var request = new HttpRequestMessage(httpMethod, route);
-
-            request.Content = new StringContent(JsonConvert.SerializeObject(content));
-            request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.api+json");
+            var request = PrepareRequest("PATCH", $"/api/v1/todo-items/{todoItem.Id}", content);
 
             // Act
             var response = await client.SendAsync(request);
@@ -172,13 +194,7 @@ public async Task Patch_Entity_With_HasMany_Does_Not_Included_Relationships()
                     }
                 }
             };
-
-            var httpMethod = new HttpMethod("PATCH");
-            var route = $"/api/v1/people/{person.Id}";
-            var request = new HttpRequestMessage(httpMethod, route);
-
-            request.Content = new StringContent(JsonConvert.SerializeObject(content));
-            request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.api+json");
+            var request = PrepareRequest("PATCH", $"/api/v1/people/{person.Id}", content);
 
             // Act
             var response = await client.SendAsync(request);
@@ -237,13 +253,7 @@ public async Task Can_Patch_Entity_And_HasOne_Relationships()
                     }
                 }
             };
-
-            var httpMethod = new HttpMethod("PATCH");
-            var route = $"/api/v1/todo-items/{todoItem.Id}";
-            var request = new HttpRequestMessage(httpMethod, route);
-
-            request.Content = new StringContent(JsonConvert.SerializeObject(content));
-            request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.api+json");
+            var request = PrepareRequest("PATCH", $"/api/v1/todo-items/{todoItem.Id}", content);
 
             // Act
             var response = await client.SendAsync(request);
@@ -255,5 +265,15 @@ public async Task Can_Patch_Entity_And_HasOne_Relationships()
             Assert.Equal(HttpStatusCode.OK, response.StatusCode);
             Assert.Equal(person.Id, updatedTodoItem.OwnerId);
         }
+
+        private HttpRequestMessage PrepareRequest(string method, string route, object content)
+        {
+            var httpMethod = new HttpMethod(method);
+            var request = new HttpRequestMessage(httpMethod, route);
+
+            request.Content = new StringContent(JsonConvert.SerializeObject(content));
+            request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.api+json");
+            return request;
+        }
     }
 }
-Original file line number
+Diff line change
@@ Expand Up @@
                     },
                     mvcBuilder,
                     discovery => discovery.AddCurrentAssembly());
                 return services.BuildServiceProvider();
             }
@@ Expand Down @@