Speed up package asset resolution

sdk.sln

@@ -59,7 +59,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Common", "Common", "{09AD2F
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Resources", "Resources", "{7D6CD7B6-0237-40DD-9911-44FF22292131}"
 	ProjectSection(SolutionItems) = preProject
-		src\Tasks\Common\Resources\Strings.Designer.cs = src\Tasks\Common\Resources\Strings.Designer.cs
 		src\Tasks\Common\Resources\Strings.resx = src\Tasks\Common\Resources\Strings.resx
 	EndProjectSection
 EndProject

src/Assets/Directory.Build.props

@@ -0,0 +1,6 @@
+<!-- 
+Sometimes it is useful to play around with the test assets 
+directly where you're authoring them, and they should never
+get the build customization from the rest of the repo. 
+-->
+<Project />

src/Assets/Directory.Build.targets

@@ -0,0 +1,6 @@
+<!-- 
+Sometimes it is useful to play around with the test assets 
+directly where you're authoring them, and they should never
+get the build customization from the rest of the repo. 
+-->
+<Project />

src/Assets/TestProjects/AppWithLibraryFS/TestApp/Program.fs

@@ -0,0 +1,8 @@
+// Learn more about F# at http://fsharp.org
+
+open System
+
+[<EntryPoint>]
+let main argv =
+    TestLibrary.Say.hello "F#"
+    0 // return an integer exit code

src/Assets/TestProjects/AppWithLibraryFS/TestApp/TestApp.fsproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="Program.fs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\TestLibrary\TestLibrary.fsproj" />
+  </ItemGroup>
+
+</Project>

src/Assets/TestProjects/AppWithLibraryFS/TestLibrary/Library.fs

@@ -0,0 +1,5 @@
+namespace TestLibrary
+
+module Say =
+    let public hello name =
+        printfn "Hello %s" name

src/Assets/TestProjects/AppWithLibraryFS/TestLibrary/TestLibrary.fsproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="Library.fs" />
+  </ItemGroup>
+
+</Project>

src/Assets/TestProjects/AppWithLibraryVB/TestLibrary/TestLibrary.vbproj

@@ -3,5 +3,6 @@
     <Version>42.43.44.45-alpha</Version>
     <OutputType>Library</OutputType>
     <TargetFramework>netstandard1.5</TargetFramework>
+    <RootNamespace />
   </PropertyGroup>
 </Project>

src/Tasks/Common/DiagnosticsHelper.cs

@@ -23,43 +23,6 @@ public DiagnosticsHelper(ILog log)
 
         public ITaskItem[] GetDiagnosticMessages() => _diagnosticMessages.ToArray();
 
-        public ITaskItem Add(string diagnosticCode, string message, string filePath, DiagnosticMessageSeverity severity)
-            => Add(diagnosticCode, message, filePath, severity, startLine: 1, startColumn: 0);
-
-        public ITaskItem Add(string diagnosticCode, string message, string filePath, DiagnosticMessageSeverity severity, int startLine, int startColumn)
-            => Add(
-                diagnosticCode,
-                message,
-                filePath,
-                severity,
-                startLine,
-                startColumn,
-                targetFrameworkMoniker: null,
-                packageId: null);
-
-        public ITaskItem Add(
-            string diagnosticCode,
-            string message,
-            string filePath,
-            DiagnosticMessageSeverity severity,
-            int startLine,
-            int startColumn,
-            string targetFrameworkMoniker,
-            string packageId,
-            bool logToMSBuild = true)
-            => Add(
-                diagnosticCode,
-                message,
-                filePath,
-                severity,
-                startLine,
-                startColumn,
-                endLine: startLine,
-                endColumn: startColumn,
-                targetFrameworkMoniker: targetFrameworkMoniker,
-                packageId: packageId,
-                logToMSBuild: logToMSBuild);
-
         public ITaskItem Add(
             string diagnosticCode,
             string message,

src/Tasks/Common/ItemUtilities.cs

@@ -134,7 +134,7 @@ public static string GetTargetPath(ITaskItem item)
 
             var fileName = Path.GetFileName(sourcePath);
 
-            //  Get locale subdirectory for satellite assemblies
+            //  Get subdirectory for satellite assemblies / runtime targets
             var destinationSubDirectory = item.GetMetadata("DestinationSubDirectory");
 
             if (!string.IsNullOrWhiteSpace(destinationSubDirectory))

src/Tasks/Common/MetadataKeys.cs

@@ -53,5 +53,28 @@ internal static class MetadataKeys
 
         // Conflict Resolution
         public const string OverriddenPackages = "OverriddenPackages";
+
+        // Package assets
+        public const string NuGetIsFrameworkReference = "NuGetIsFrameworkReference";
+        public const string NuGetPackageId = "NuGetPackageId";
+        public const string NuGetPackageVersion = "NuGetPackageVersion";
+        public const string NuGetSourceType = "NuGetSourceType";
+
+        // References
+        public const string ExternallyResolved = "ExternallyResolved";
+        public const string HintPath = "HintPath";
+        public const string Private = "Private";
+        public const string Pack = "Pack";
+
+        // Content files
+        public const string PPOutputPath = "PPOutputPath";
+        public const string CodeLanguage = "CodeLanguage";
+        public const string CopyToOutput = "CopyToOutput";
+        public const string BuildAction = "BuildAction";
+        public const string OutputPath = "OutputPath";
+
+        // Resource assemblies
+        public const string Culture = "Culture";
+        public const string DestinationSubDirectory = "DestinationSubDirectory";
     }
 }