Re-enable templates tests on CI (#874)

build/Publish.targets

@@ -181,8 +181,7 @@
   </Target>
 
   <Target Name="CopyToPublishArtifacts" DependsOnTargets="_CheckFilesToPublish">
-    <MakeDir Directories="$(ArtifactsDir)files\" />
-    <Copy SourceFiles="@(FilesToPublish)" DestinationFolder="$(ArtifactsDir)files\" />
+    <Copy SourceFiles="%(FilesToPublish.Identity)" DestinationFiles="$(ArtifactsDir)%(FilesToPublish.RelativeBlobPath)" Condition="'%(FilesToPublish.RelativeBlobPath)' != ''" />
   </Target>
 
   <Target Name="PublishToMyGet"
@@ -271,8 +270,6 @@
         Condition=" '%(FilesToPublish.IsDuplicateUpload)' != 'true' " />
     </ItemGroup>
 
-    <Message Text="Publishing %(PackageToPublishToTransport.FullPath)" Importance="high" />
-    <Message Text="@(FilesToPublishToTransport -> '%(FullPath) -> %(RelativeBlobPath)','%0A')" Importance="high" />
 
     <PushToBlobFeed ExpectedFeedUrl="$(PublishBlobFeedUrl)"
                     AccountKey="$(PublishBlobFeedKey)"

build/Templating.targets

@@ -2,6 +2,8 @@
   <PropertyGroup>
     <TemplatingProjectRoot>$(MSBuildThisFileDirectory)..\modules\Templating\</TemplatingProjectRoot>
     <GetArtifactInfoDependsOn>$(GetArtifactInfoDependsOn);GetTemplateArtifactInfo</GetArtifactInfoDependsOn>
+    <TestDependsOn>$(TestDependsOn);TestTemplates</TestDependsOn>
+    <InstallSharedRuntimeFromPreviousBuild>false</InstallSharedRuntimeFromPreviousBuild>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -43,4 +45,34 @@
     <Copy SourceFiles="@(TemplateArtifacts)" DestinationFolder="$(BuildDir)" />
   </Target>
 
+  <!--
+    aspnet/Universe doesn't support building the shared framework on one machine, so these tests must be manually enabled on CI by copying
+    the output of the SharedFx.targets build to test machines.
+  -->
+  <Target Name="InstallSharedRuntimeFromPreviousBuild" Condition="'$(InstallSharedRuntimeFromPreviousBuild)' == 'true'" BeforeTargets="InstallDotNet">
+    <ItemGroup>
+      <AspNetCoreRuntime Include="$(PackageVersion)" Feed="$(AspNetCoreFxFeed)" />
+    </ItemGroup>
+  </Target>
+
+  <Target Name="TestTemplates" DependsOnTargets="InstallDotNet;BuildTemplates">
+    <!-- To enable this test, either publish the shared runtime to https://dotnetcli.blob.core.windows.net/dotnet, or override the install location by setting AspNetCoreFxFeed. -->
+    <Warning Text="Skipping template tests because InstallSharedRuntimeFromPreviousBuild != 'true'." Condition="'$(InstallSharedRuntimeFromPreviousBuild)' != 'true'"/>
+
+    <PropertyGroup>
+      <_BuildTemplateProjProperties>
+        $(TemplateProjProperties);
+        SkipAspNetCoreRuntimeInstall=true;
+        DotNetRestoreSourcesPropsPath=$(GeneratedRestoreSourcesPropsPath);
+        DotNetPackageVersionPropsPath=$(GeneratedPackageVersionPropsPath);
+        NoBuild=true;
+      </_BuildTemplateProjProperties>
+    </PropertyGroup>
+
+    <MSBuild Projects="$(MSBuildProjectFullPath)"
+             Targets="Build"
+             Properties="$(_BuildTemplateProjProperties)"
+             Condition="'$(InstallSharedRuntimeFromPreviousBuild)' == 'true'" />
+  </Target>
+
 </Project>