Improve local development of Templates (#8196)

eng/scripts/InstallJdk.ps1

@@ -2,7 +2,7 @@
 param(
     [Parameter(Mandatory = $true)]
     $JdkVersion
-    )
+)
 
 $ErrorActionPreference = 'Stop'
 $ProgressPreference = 'SilentlyContinue' # Workaround PowerShell/PowerShell#2138

eng/targets/ResolveReferences.targets

@@ -204,7 +204,7 @@
     <Warning Condition="@(UnusedBaselinePackageReference->Count()) != 0"
              Text="Package references changed since the last release. This could be a breaking change. References removed:%0A - @(UnusedBaselinePackageReference, '%0A -')" />
 
-    <Error Condition="'$(TargetFrameworkIdentifier)' != '.NETFramework' AND '%(Reference.Identity)' != '' AND ! Exists('%(Reference.Identity)')"
+    <Error Condition="'$(TargetFrameworkIdentifier)' != '.NETFramework' AND '%(Reference.Identity)' != '' AND ! Exists('%(Reference.Identity)') AND '$(DisablePackageReferenceRestrictions)' != 'true'"
            Code="MSB3245"
            Text="Could not resolve this reference. Could not locate the package or project for &quot;%(Reference.Identity)&quot;. Did you update baselines and dependencies lists? See docs/ReferenceResolution.md for more details." />
   </Target>

src/ProjectTemplates/README.md

@@ -4,7 +4,9 @@
 These are project templates which are used in .NET Core for creating ASP.NET Core applications.
 
 ## Building Templates
-- Run `build.cmd -Pack` in the repository root to build all of the dependencies.
-- Run `build.cmd` in this directory will produce NuGet packages for each class of template in the artifacts directory. These can be installed via `dotnet new -i {nugetpackage path}`
-- The ASP.NET localhost development certificate must also be installed and trusted or else you'll get a test error "Certificate error: Navigation blocked".
-- You also need to get the packages these templates depend on into your package cache or else `dotnet new` restore will fail. The easiest way to get them to run is by letting the build run at least 1 test. Note currently some packages are missed. https://github.com/aspnet/AspNetCore/issues/7388
+1. Run `. .\activate.ps1` if you haven't already.
+
+2. Run `build.cmd -all -pack` in the repository root to build all of the dependencies.
+3. Run `build.cmd` in this directory will produce NuGet packages for each class of template in the artifacts directory.
+4. Because the templates build against the version of `Microsoft.AspNetCore.App` that was built during step 2 it is NOT advised that you install templates created on your local machine via `dotnet new -i [nupkgPath]`. Instead, use the `Run-[Template]-Locally.ps1` scripts in the script folder. These scripts do `dotnet new -i` with your packages, but also apply a series of fixes and tweeks to the created template which keep the fact that you don't have a production `Microsoft.AspNetCore.App` from interfering.
+5. The ASP.NET localhost development certificate must also be installed and trusted or else you'll get a test error "Certificate error: Navigation blocked".

src/ProjectTemplates/scripts/Directory.Build.props

@@ -0,0 +1 @@
+<Project/>

src/ProjectTemplates/scripts/Directory.Build.targets

@@ -0,0 +1 @@
+<Project/>

src/ProjectTemplates/scripts/Run-Angular-Locally.ps1

@@ -9,4 +9,4 @@ $ErrorActionPreference = 'Stop'
 
 . $PSScriptRoot\Test-Template.ps1
 
-Test-Template "angular" "angular" "Microsoft.DotNet.Web.Spa.ProjectTemplates.3.0.0-preview-t000.nupkg" $true
+Test-Template "angular" "angular" "Microsoft.DotNet.Web.Spa.ProjectTemplates.3.0.0-preview4-t000.nupkg" $true

src/ProjectTemplates/scripts/Run-EmptyWeb-Locally.ps1

@@ -9,4 +9,4 @@ $ErrorActionPreference = 'Stop'
 
 . $PSScriptRoot\Test-Template.ps1
 
-Test-Template "web" "web" "Microsoft.DotNet.Web.ProjectTemplates.3.0.3.0.0-preview-t000.nupkg" $false
+Test-Template "web" "web" "Microsoft.DotNet.Web.ProjectTemplates.3.0.3.0.0-preview4-t000.nupkg" $false

src/ProjectTemplates/scripts/Run-React-Locally.ps1

@@ -9,4 +9,4 @@ $ErrorActionPreference = 'Stop'
 
 . $PSScriptRoot\Test-Template.ps1
 
-Test-Template "react" "react" "Microsoft.DotNet.Web.Spa.ProjectTemplates.3.0.0-alpha1.nupkg" $true
+Test-Template "react" "react" "Microsoft.DotNet.Web.Spa.ProjectTemplates.3.0.0-preview4-t000.nupkg" $true

src/ProjectTemplates/scripts/Run-ReactRedux-Locally.ps1

@@ -9,4 +9,4 @@ $ErrorActionPreference = 'Stop'
 
 . $PSScriptRoot\Test-Template.ps1
 
-Test-Template "reactredux" "reactredux" "Microsoft.DotNet.Web.Spa.ProjectTemplates.3.0.0-alpha1.nupkg" $true
+Test-Template "reactredux" "reactredux" "Microsoft.DotNet.Web.Spa.ProjectTemplates.3.0.0-preview4-t000.nupkg" $true

src/ProjectTemplates/scripts/Run-Starterweb-Locally.ps1

@@ -9,4 +9,4 @@ $ErrorActionPreference = 'Stop'
 
 . $PSScriptRoot\Test-Template.ps1
 
-Test-Template "mvc" "mvc -au Individual" "Microsoft.DotNet.Web.ProjectTemplates.3.0.3.0.0-preview-t000.nupkg" $false
+Test-Template "mvc" "mvc -au Individual" "Microsoft.DotNet.Web.ProjectTemplates.3.0.3.0.0-preview4-t000.nupkg" $false

src/ProjectTemplates/scripts/Test-Template.ps1

@@ -1,3 +1,9 @@
+#!/usr/bin/env pwsh
+#requires -version 4
+
+Set-StrictMode -Version 2
+$ErrorActionPreference = 'Stop'
+
 function Test-Template($templateName, $templateArgs, $templateNupkg, $isSPA) {
     $tmpDir = "$PSScriptRoot/$templateName"
     Remove-Item -Path $tmpDir -Recurse -ErrorAction Ignore
@@ -23,7 +29,10 @@ function Test-Template($templateName, $templateArgs, $templateNupkg, $isSPA) {
   <Import Project=""$PSScriptRoot/../test/bin/Debug/netcoreapp3.0/TemplateTests.props"" />
   <ItemGroup>
     <PackageReference Include=""Microsoft.NET.Sdk.Razor"" Version=""`$(MicrosoftNETSdkRazorPackageVersion)"" />
-  </ItemGroup>")
+  </ItemGroup>
+  <PropertyGroup>
+    <DisablePackageReferenceRestrictions>true</DisablePackageReferenceRestrictions>
+  </PropertyGroup>")
         $projContent | Set-Content $proj
         dotnet ef migrations add mvc
         dotnet publish --configuration Release

src/ProjectTemplates/test/Helpers/AspNetProcess.cs

@@ -29,7 +29,7 @@ namespace Templates.Test.Helpers
             ITestOutputHelper output,
             string workingDirectory,
             string dllPath,
-            IDictionary<string,string> environmentVariables)
+            IDictionary<string, string> environmentVariables)
         {
             _output = output;
             _httpClient = new HttpClient(new HttpClientHandler()

src/ProjectTemplates/test/SpaTemplateTest/ReactReduxTemplateTest.cs

@@ -18,6 +18,6 @@ namespace Templates.Test.SpaTemplateTest
 
         [Fact]
         public Task ReactReduxTemplate_Works_NetCore()
-            => SpaTemplateImplAsync("reactredux", "reactredux",useLocalDb: false, usesAuth: false);
+            => SpaTemplateImplAsync("reactredux", "reactredux", useLocalDb: false, usesAuth: false);
     }
 }