Add missing entry to Version.Details.xml (#7643)

Changes:
* add entry for Mono.WebAssembly.Interop to Version.Details.xml
* Update code check to ensure all veriables in the 'automated' section are accounted for in Version.Details.xml

eng/Version.Details.xml

@@ -277,6 +277,10 @@
       <Uri>https://github.com/aspnet/Extensions</Uri>
       <Sha>61070026dca7117d439de0443cfbbb0fb7172c65</Sha>
     </Dependency>
+    <Dependency Name="Mono.WebAssembly.Interop" Version="3.0.0-preview.19105.4">
+      <Uri>https://github.com/aspnet/Extensions</Uri>
+      <Sha>0000</Sha>
+    </Dependency>
     <Dependency Name="Microsoft.Bcl.Json.Sources" Version="4.6.0-preview.19106.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
       <Sha>c38c10d28e223aeea2f363a6ef0bf4a63d00a776</Sha>

eng/scripts/CodeCheck.ps1

@@ -15,7 +15,19 @@ $repoRoot = Resolve-Path "$PSScriptRoot/../.."
 
 [string[]] $errors = @()
 
-function LogError([string]$message) {
+function LogError {
+    param(
+        [Parameter(Mandatory = $true, Position = 0)]
+        [string]$message,
+        [string]$FilePath
+    )
+    if ($env:TF_BUILD) {
+        $prefix = "##vso[task.logissue type=error"
+        if ($FilePath) {
+            $prefix = "${prefix};sourcepath=$FilePath"
+        }
+        Write-Host "${prefix}]${message}"
+    }
     Write-Host -f Red "error: $message"
     $script:errors += $message
 }
@@ -26,13 +38,19 @@ try {
     #
 
     if ($ci) {
-        & $repoRoot/build.ps1 -ci /t:InstallDotNet
+        & $repoRoot/build.ps1 -ci -norestore /t:InstallDotNet
     }
 
     Write-Host "Checking that Versions.props and Version.Details.xml match"
     [xml] $versionProps = Get-Content "$repoRoot/eng/Versions.props"
     [xml] $versionDetails = Get-Content "$repoRoot/eng/Version.Details.xml"
-    foreach ($dep in $versionDetails.SelectNodes('//ProductDependencies/Dependency')) {
+
+    $versionVars = New-Object 'System.Collections.Generic.HashSet[string]'
+    foreach ($vars in $versionProps.SelectNodes("//PropertyGroup[`@Label=`"Automated`"]/*")) {
+        $versionVars.Add($vars.Name) | Out-Null
+    }
+
+    foreach ($dep in $versionDetails.SelectNodes('//Dependency')) {
         Write-Verbose "Found $dep"
         $varName = $dep.Name -replace '\.',''
         $varName = $varName -replace '\-',''
@@ -43,14 +61,24 @@ try {
             continue
         }
 
+        $versionVars.Remove($varName) | Out-Null
+
         $expectedVersion = $dep.Version
         $actualVersion = $versionVar.InnerText
 
         if ($expectedVersion -ne $actualVersion) {
-            LogError "Version variable '$varName' does not match the value in Version.Details.xml. Expected '$expectedVersion', actual '$actualVersion'"
+            LogError `
+                "Version variable '$varName' does not match the value in Version.Details.xml. Expected '$expectedVersion', actual '$actualVersion'" `
+                -filepath "$repoRoot\eng\Versions.props"
         }
     }
 
+    foreach ($unexpectedVar in $versionVars) {
+        LogError `
+            "Version variable '$unexpectedVar' does not have a matching entry in Version.Details.xml. See https://github.com/aspnet/AspNetCore/blob/master/docs/ReferenceResolution.md for instructions on how to add a new dependency." `
+            -filepath "$repoRoot\eng\Versions.props"
+    }
+
     Write-Host "Checking that solutions are up to date"
 
     Get-ChildItem "$repoRoot/*.sln" -Recurse `
@@ -92,12 +120,14 @@ try {
         & $dotnet run -p "$repoRoot/eng/tools/BaselineGenerator/"
     }
 
-    Write-Host "git diff"
+    Write-Host "Run git diff to check for pending changes"
-    & git diff --ignore-space-at-eol --exit-code
+    $changedFiles = git --no-pager diff --ignore-space-at-eol --name-only
-    if ($LastExitCode -ne 0) {
+    if ($changedFiles) {
-        $status = git status -s | Out-String
+        foreach ($file in $changedFiles) {
-        $status = $status -replace "`n","`n    "
+            $filePath = Resolve-Path "${repoRoot}/${file}"
-        LogError "Generated code is not up to date."
+            LogError "Generated code is not up to date in $file." -filepath $filePath
+            & git --no-pager diff --ignore-space-at-eol $filePath
+        }
     }
 }
 finally {