aspnetcore/src/Shared/E2ETesting/E2ETesting.targets

<Project>
  <!-- Version of this SDK is set in global.json -->
  <Sdk Name="Yarn.MSBuild" />

  <!-- Ensuring that everything is ready before build -->

  <Target Name="EnsureNodeJSRestored" Condition="'$(SeleniumE2ETestsSupported)' == 'true'" BeforeTargets="Build">
    <Message Text="Running yarn install on $(MSBuildProjectFile)" Importance="High" />

    <Message Condition="'$(EnforcePrerequisites)' == ''"
      Importance="High"
      Text="Prerequisites were not enforced at build time. Running Yarn or the E2E tests might fail as a result. Check /src/Shared/E2ETesting/Readme.md for instructions." />

    <Yarn Command="install" ContinueOnError="true">
      <Output TaskParameter="ExitCode" PropertyName="_YarnExitCode"/>
    </Yarn>
    <Yarn Command="install" Condition="'$(_YarnExitCode)' != '0'">
      <Output TaskParameter="ExitCode" PropertyName="_YarnExitCode"/>
    </Yarn>
  </Target>

  <Target
    Name="WarnSeleniumNotSupported"
    BeforeTargets="Build"
    Condition="'$(SeleniumE2ETestsSupported)' == ''">
    <Message Importance="High" Text="Selenium tests are not supported for OS '$(OS)' and architecture '$(TargetArchitecture)'." />
  </Target>

  <!-- Running prerequisites -->

  <Target Name="EnsurePrerequisites" Condition="'$(EnforcePrerequisites)' == 'true'" BeforeTargets="EnsureNodeJSRestored">
    <PropertyGroup>
      <_PackageJson>$(MSBuildProjectDirectory)\package.json</_PackageJson>
    </PropertyGroup>

    <!-- JAVA -->
    <Message Importance="High" Text="Ensuring JAVA is available" />
    <Exec Command="java -version" />
    <Message Importance="High" Text="JAVA is available on the PATH" />

    <!-- package.json -->
    <Error Condition="!Exists('$(_PackageJson)')" Text="Can't find $(_PackageJson)" />
    <ReadLinesFromFile File="$(_PackageJson)">
      <Output TaskParameter="Lines" ItemName="_PackageJsonLines" />
    </ReadLinesFromFile>

    <PropertyGroup>
      <_PackageJsonLinesContent>@(_PackageJsonLines)</_PackageJsonLinesContent>
      <_PackageJsonSeleniumPackage>&quot;selenium-standalone&quot;: &quot;^6.15.4&quot;</_PackageJsonSeleniumPackage>
    </PropertyGroup>

    <Error
      Condition="!$(_PackageJsonLinesContent.Contains ('$(_PackageJsonSeleniumPackage)'))"
      Text="Can't find dependency $(_PackageJsonSeleniumPackage) in '$(_PackageJson)'" />
  </Target>

  <!-- Resolve content roots at build time -->

  <Target Name="_ResolveTestProjectReferences" DependsOnTargets="ResolveReferences">
      <PropertyGroup>
        <_DefaultProjectRoot>$([System.IO.Path]::GetFullPath($(_DefaultProjectFilter)))</_DefaultProjectRoot>
      </PropertyGroup>
      <ItemGroup>
        <_ContentRootProjectReferencesUnfiltered
          Include="@(ReferencePath)"
          Condition="'%(ReferencePath.ReferenceSourceTarget)' == 'ProjectReference'" />
        <_ContentRootProjectReferencesFilter
          Include="@(_ContentRootProjectReferencesUnfiltered->StartsWith('$(_DefaultProjectRoot)'))" />
        <_ContentRootProjectReferences
          Include="@(_ContentRootProjectReferencesFilter)"
          Condition="'%(Identity)' == 'True'" />
      </ItemGroup>
    </Target>

  <Target Name="_AddTestProjectMetadataAttributes" BeforeTargets="BeforeCompile" DependsOnTargets="_ResolveTestProjectReferences">
    <ItemGroup>
      <_ContentRootMetadata
        Condition="'%(_ContentRootProjectReferences.Identity)' != ''"
        Include="%(_ContentRootProjectReferences.Identity)"
        AssemblyName="%(_ContentRootProjectReferences.FusionName)"
        ContentRootPath="$([System.IO.Path]::GetDirectoryName(%(_ContentRootProjectReferences.MSBuildSourceProjectFile)))"
        ContentRootTest="$([System.IO.Path]::GetFileName(%(_ContentRootProjectReferences.MSBuildSourceProjectFile)))"
        Priority="0" />
    </ItemGroup>

    <ItemGroup>
      <AssemblyAttribute
        Condition=" '%(_ContentRootMetadata.Identity)' != '' "
        Include="System.Reflection.AssemblyMetadataAttribute">
        <_Parameter1>TestAssemblyApplication[%(_ContentRootMetadata.AssemblyName)]</_Parameter1>
        <_Parameter2>%(_ContentRootMetadata.ContentRootPath)</_Parameter2>
      </AssemblyAttribute>
    </ItemGroup>
  </Target>

  <Target Name="_AddSeleniumSupportedMetadataAttribute" BeforeTargets="BeforeCompile">
    <PropertyGroup>
      <_SeleniumE2ETestsSupportedAttributeValue>false</_SeleniumE2ETestsSupportedAttributeValue>
      <_SeleniumE2ETestsSupportedAttributeValue Condition="'$(SeleniumE2ETestsSupported)' == 'true'">true</_SeleniumE2ETestsSupportedAttributeValue>
    </PropertyGroup>
    <ItemGroup>
      <AssemblyAttribute
        Include="System.Reflection.AssemblyMetadataAttribute">
        <_Parameter1>Microsoft.AspNetCore.Testing.Selenium.Supported</_Parameter1>
        <_Parameter2>$(_SeleniumE2ETestsSupportedAttributeValue)</_Parameter2>
      </AssemblyAttribute>
    </ItemGroup>
  </Target>

  <Target Name="_AddProcessTrackingMetadataAttribute" BeforeTargets="BeforeCompile">
    <MakeDir Directories="$(SeleniumProcessTrackingFolder)" />
    <ItemGroup>
      <AssemblyAttribute
        Include="System.Reflection.AssemblyMetadataAttribute">
        <_Parameter1>Microsoft.AspNetCore.Testing.Selenium.ProcessTracking</_Parameter1>
        <_Parameter2>$(SeleniumProcessTrackingFolder)</_Parameter2>
      </AssemblyAttribute>
    </ItemGroup>
  </Target>

</Project>