From 8caa3a33229ebc6312052e63458da90bdeeefb96 Mon Sep 17 00:00:00 2001
From: Bruno Garcia <bruno@brunogarcia.com>
Date: Sun, 16 Jun 2019 21:53:14 +0200
Subject: [PATCH] ref: Use System.Text.Json Not supporting [DataContract] See
 dotnet/corefx#33115

---
 global.json                                   |  2 +-
 src/Sentry.Protocol/Sentry.Protocol.csproj    |  4 +--
 test/Sentry.Protocol.Tests/JsonSerializer.cs  | 19 +++++++++++++-
 .../Sentry.Protocol.Tests.csproj              | 25 +++++++++++++------
 4 files changed, 38 insertions(+), 12 deletions(-)

diff --git a/global.json b/global.json
index 0a37afd..c3716c9 100644
--- a/global.json
+++ b/global.json
@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "2.2.105"
+    "version": "3.0.100-preview6-012264"
   }
 }
diff --git a/src/Sentry.Protocol/Sentry.Protocol.csproj b/src/Sentry.Protocol/Sentry.Protocol.csproj
index 8e4d76a..e41ba2b 100644
--- a/src/Sentry.Protocol/Sentry.Protocol.csproj
+++ b/src/Sentry.Protocol/Sentry.Protocol.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;netstandard1.3;net46;net45</TargetFrameworks>
+    <TargetFrameworks>netcoreapp3.0;netstandard2.0;netstandard1.3;net45</TargetFrameworks>
     <LangVersion>7.2</LangVersion>
     <PackageId>Sentry.Protocol</PackageId>
     <AssemblyName>Sentry.Protocol</AssemblyName>
@@ -15,7 +15,7 @@
     <PackageReference Include="System.Collections.Concurrent" Version="4.3.0" />
   </ItemGroup>
 
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0' OR '$(TargetFramework)' == 'netcoreapp3.0'">
     <DefineConstants>HAS_VALUE_TUPLE;$(AdditionalConstants)</DefineConstants>
   </PropertyGroup>
 
diff --git a/test/Sentry.Protocol.Tests/JsonSerializer.cs b/test/Sentry.Protocol.Tests/JsonSerializer.cs
index eff3300..bc8bf84 100644
--- a/test/Sentry.Protocol.Tests/JsonSerializer.cs
+++ b/test/Sentry.Protocol.Tests/JsonSerializer.cs
@@ -1,20 +1,37 @@
+#if HAS_SYSTEM_JSON
+using System.Text.Json.Serialization;
+using Json = System.Text.Json.Serialization.JsonSerializer;
+#else
 using Newtonsoft.Json;
 using Newtonsoft.Json.Converters;
+#endif
 
 namespace Sentry.Protocol.Tests
 {
     internal class JsonSerializer
     {
+#if HAS_SYSTEM_JSON
+
+        private static readonly JsonSerializerOptions Options = new JsonSerializerOptions()
+        {
+            IgnoreNullValues = true,
+        };
+
+        public static string SerializeObject<T>(T @object) => Json.ToString(@object, Options);
+        public static dynamic DeserializeObject(string json) => Json.Parse<dynamic>(json);
+#else
         private static readonly StringEnumConverter StringEnumConverter = new StringEnumConverter();
+
         private static readonly JsonSerializerSettings Settings = new JsonSerializerSettings
         {
             ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor,
             NullValueHandling = NullValueHandling.Ignore,
             Formatting = Formatting.None,
-            Converters = new[] { StringEnumConverter }
+            Converters = new[] {StringEnumConverter}
         };
 
         public static string SerializeObject<T>(T @object) => JsonConvert.SerializeObject(@object, Settings);
         public static dynamic DeserializeObject(string json) => JsonConvert.DeserializeObject(json);
+#endif
     }
 }
diff --git a/test/Sentry.Protocol.Tests/Sentry.Protocol.Tests.csproj b/test/Sentry.Protocol.Tests/Sentry.Protocol.Tests.csproj
index 26571f7..ff34539 100644
--- a/test/Sentry.Protocol.Tests/Sentry.Protocol.Tests.csproj
+++ b/test/Sentry.Protocol.Tests/Sentry.Protocol.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.1;netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp3.0;netcoreapp2.1;netcoreapp2.0</TargetFrameworks>
     <TargetFrameworks Condition="'$(OS)' == 'Windows_NT'">$(TargetFrameworks);net45</TargetFrameworks>
   </PropertyGroup>
 
@@ -10,23 +10,32 @@
     <Reference Include="System.Threading.Tasks" />
     <ProjectReference Include="../../src/Sentry.Protocol/Sentry.Protocol.csproj" Properties="TargetFramework=net45" />
   </ItemGroup>
+  <PropertyGroup Condition="'$(TargetFramework)' == 'net45'">
+    <DefineConstants>HAS_VALUE_TUPLE;$(AdditionalConstants)</DefineConstants>
+  </PropertyGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp2.0'">
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
     <ProjectReference Include="../../src/Sentry.Protocol/Sentry.Protocol.csproj" Properties="TargetFramework=netstandard1.3" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp2.1'">
-    <ProjectReference Include="../../src/Sentry.Protocol/Sentry.Protocol.csproj" Properties="TargetFramework=netstandard2.0" />
-  </ItemGroup>
-
-  <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Condition="'$(TargetFramework)' != 'net45'" Version="3.1.0" />
+    <ProjectReference Include="../../src/Sentry.Protocol/Sentry.Protocol.csproj" Properties="TargetFramework=netstandard2.0" />
   </ItemGroup>
-
-  <!--nca2.1 tests the NS2.0 version which has value tuples. nca2.0 tests ns1.3 which doesn't.-->
   <PropertyGroup Condition="'$(TargetFramework)' == 'netcoreapp2.1'">
     <DefineConstants>HAS_VALUE_TUPLE;$(AdditionalConstants)</DefineConstants>
   </PropertyGroup>
 
+  <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.0'">
+    <PackageReference Include="System.Text.Json" Version="4.6.0-preview6.19303.8" />
+    <ProjectReference Include="../../src/Sentry.Protocol/Sentry.Protocol.csproj" Properties="TargetFramework=netcoreapp3.0" />
+  </ItemGroup>
+  <PropertyGroup Condition="'$(TargetFramework)' == 'netcoreapp3.0'">
+    <DefineConstants>HAS_VALUE_TUPLE;HAS_SYSTEM_JSON;$(AdditionalConstants)</DefineConstants>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Condition="'$(TargetFramework)' != 'net45'" Version="3.1.0" />
+  </ItemGroup>
 </Project>