Switch IIS tests to Hosted queue (#6746)

Author: pakrym

.azure/pipelines/jobs/default-build.yml

@@ -75,6 +75,7 @@ jobs:
   pool:
     ${{ if ne(parameters.poolName, '') }}:
       name: ${{ parameters.poolName }}
+      vmImage: ${{ parameters.poolVmImage }}
     ${{ if and(eq(parameters.poolName, ''), eq(parameters.agentOs, 'macOS')) }}:
       name: Hosted macOS
       vmImage: macOS-10.13

.azure/pipelines/jobs/iisintegration-job.yml

@@ -3,8 +3,10 @@ jobs:
   parameters:
     buildScript: ./build.cmd
     buildArgs: "-ci -restore -build -test -projects src/Servers/IIS/**/*.csproj ${{ parameters.skipArgs }}"
+    poolName: "Hosted VS2017"
+    poolVmImage: "vs2017-win2016"
     beforeBuild:
-      - powershell: "& ./src/Servers/IIS/tools/UpdateIISExpressCertificate.ps1; & ./src/Servers/IIS/tools/update_schema.ps1; & ./src/Servers/IIS/tools/SetupTestEnvironment.ps1 Setup"
+      - powershell: "& ./src/Servers/IIS/tools/InstallIISFeatures.ps1; & ./src/Servers/IIS/tools/UpdateIISExpressCertificate.ps1; & ./src/Servers/IIS/tools/update_schema.ps1; & ./src/Servers/IIS/tools/SetupTestEnvironment.ps1 Setup"
         displayName: Prepare repo
     afterBuild:
       - powershell: "& ./src/Servers/IIS/tools/SetupTestEnvironment.ps1 Shutdown"

src/Servers/IIS/IIS/test/Common.FunctionalTests/Inprocess/StartupTests.cs

@@ -273,6 +273,7 @@ public async Task RemoveHostfxrFromApp_InProcessHostfxrAPIAbsent()
         }
 
         [ConditionalFact]
+        [RequiresNewShim]
         public async Task RemoveHostfxrFromApp_InProcessHostfxrLoadFailure()
         {
             var deploymentParameters = _fixture.GetBaseDeploymentParameters(_fixture.InProcessTestSite, publish: true);

src/Servers/IIS/IIS/test/Common.FunctionalTests/SkipIfNotAdminAttribute.cs

@@ -16,7 +16,7 @@ public bool IsMet
             {
                 var identity = WindowsIdentity.GetCurrent();
                 var principal = new WindowsPrincipal(identity);
-                return principal.IsInRole(WindowsBuiltInRole.Administrator);
+                return principal.IsInRole(WindowsBuiltInRole.Administrator) || SkipInVSTSAttribute.RunningInVSTS;
             }
         }
 

src/Servers/IIS/IIS/test/Common.FunctionalTests/SkipVSTSAttribute.cs

@@ -10,7 +10,8 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
     [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Method)]
     public sealed class SkipInVSTSAttribute : Attribute, ITestCondition
     {
-        public bool IsMet => string.IsNullOrEmpty(Environment.GetEnvironmentVariable("SYSTEM_TASKDEFINITIONSURI"));
+        public static bool RunningInVSTS = !string.IsNullOrEmpty(Environment.GetEnvironmentVariable("SYSTEM_TASKDEFINITIONSURI"));
+        public bool IsMet => !RunningInVSTS;
 
         public string SkipReason => "Running in VSTS";
     }

src/Servers/IIS/IIS/test/IIS.Shared.FunctionalTests/RequiresIISAttribute.cs

@@ -47,21 +47,21 @@ static RequiresIISAttribute()
 
             var identity = WindowsIdentity.GetCurrent();
             var principal = new WindowsPrincipal(identity);
-            if (!principal.IsInRole(WindowsBuiltInRole.Administrator))
+            if (!principal.IsInRole(WindowsBuiltInRole.Administrator) && !SkipInVSTSAttribute.RunningInVSTS)
             {
                 _skipReasonStatic += "The current console is not running as admin.";
                 return;
             }
 
-            if (!File.Exists(Path.Combine(Environment.SystemDirectory, "inetsrv", "w3wp.exe")))
+            if (!File.Exists(Path.Combine(Environment.SystemDirectory, "inetsrv", "w3wp.exe")) && !SkipInVSTSAttribute.RunningInVSTS)
             {
                 _skipReasonStatic += "The machine does not have IIS installed.";
                 return;
             }
 
             var ancmConfigPath = Path.Combine(Environment.SystemDirectory, "inetsrv", "config", "schema", "aspnetcore_schema_v2.xml");
 
-            if (!File.Exists(ancmConfigPath))
+            if (!File.Exists(ancmConfigPath) && !SkipInVSTSAttribute.RunningInVSTS)
             {
                 _skipReasonStatic = "IIS Schema is not installed.";
                 return;
@@ -88,7 +88,7 @@ static RequiresIISAttribute()
 
             foreach (var module in Modules)
             {
-                if (File.Exists(Path.Combine(Environment.SystemDirectory, "inetsrv", module.DllName)))
+                if (File.Exists(Path.Combine(Environment.SystemDirectory, "inetsrv", module.DllName)) || SkipInVSTSAttribute.RunningInVSTS)
                 {
                     _modulesAvailable |= module.Capability;
                 }

src/Servers/IIS/IIS/test/IIS.Shared.FunctionalTests/ServicesTests.cs

@@ -26,7 +26,7 @@ public ApplicationInitializationTests(PublishedSitesFixture fixture)
             _fixture = fixture;
         }
 
-        [ConditionalTheory]
+        [ConditionalTheory(Skip="https://github.com/aspnet/AspNetCore/issues/6752")]
         [RequiresIIS(IISCapability.ApplicationInitialization)]
         [InlineData(HostingModel.InProcess)]
         [InlineData(HostingModel.OutOfProcess)]
@@ -48,7 +48,7 @@ public async Task ApplicationPreloadStartsApp(HostingModel hostingModel)
             }
         }
 
-        [ConditionalTheory]
+        [ConditionalTheory(Skip="https://github.com/aspnet/AspNetCore/issues/6752")]
         [RequiresIIS(IISCapability.ApplicationInitialization)]
         [InlineData(HostingModel.InProcess)]
         [InlineData(HostingModel.OutOfProcess)]

src/Servers/IIS/tools/InstallIISFeatures.ps1

@@ -0,0 +1,7 @@
+Enable-WindowsOptionalFeature -Online -FeatureName IIS-WebSockets
+Enable-WindowsOptionalFeature -Online -FeatureName IIS-WindowsAuthentication
+Enable-WindowsOptionalFeature -Online -FeatureName IIS-ApplicationInit
+Enable-WindowsOptionalFeature -Online -FeatureName IIS-CustomLogging
+Enable-WindowsOptionalFeature -Online -FeatureName IIS-BasicAuthentication
+Enable-WindowsOptionalFeature -Online -FeatureName IIS-HttpTracing
+Enable-WindowsOptionalFeature -Online -FeatureName IIS-HttpCompressionDynamic