Fix WinPS adapter tests

build.ps1

@@ -26,6 +26,11 @@ param(
 $env:RUSTC_LOG=$null
 $env:RUSTFLAGS='-Dwarnings'
 
+trap {
+    Write-Error "An error occurred: $($_ | Out-String)"
+    exit 1
+}
+
 if ($Verbose) {
     $env:RUSTC_LOG='rustc_codegen_ssa::back::link=info'
 }
@@ -569,11 +574,7 @@ if ($Test) {
         (Get-Module -Name Pester -ListAvailable).Path
     }
 
-    try {
-        Invoke-Pester -ErrorAction Stop
-    } catch {
-        throw "Pester had unexpected error: $($_.Exception.Message)"
-    }
+    Invoke-Pester -Output Detailed -ErrorAction Stop
 }
 
 function Find-MakeAppx() {

dsc/tests/dsc_extension_discover.tests.ps1

@@ -1,6 +1,14 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
+BeforeDiscovery {
+    try {
+        $windowWidth = [Console]::WindowWidth
+    } catch {
+        $consoleUnavailable = $true
+    }
+}
+
 Describe 'Discover extension tests' {
     BeforeAll {
         $oldPath = $env:PATH
@@ -15,15 +23,31 @@ Describe 'Discover extension tests' {
     It 'Discover extensions' {
         $out = dsc extension list | ConvertFrom-Json
         $LASTEXITCODE | Should -Be 0
-        $out.Count | Should -Be 2 -Because ($out | Out-String)
-        $out[0].type | Should -Be 'Microsoft.DSC.Extension/Bicep'
-        $out[0].version | Should -Be '0.1.0'
-        $out[0].capabilities | Should -BeExactly @('import')
-        $out[0].manifest | Should -Not -BeNullOrEmpty
-        $out[1].type | Should -BeExactly 'Test/Discover'
-        $out[1].version | Should -BeExactly '0.1.0'
-        $out[1].capabilities | Should -BeExactly @('discover')
-        $out[1].manifest | Should -Not -BeNullOrEmpty
+        if ($IsWindows) {
+            $out.Count | Should -Be 3 -Because ($out | Out-String)
+            $out[0].type | Should -Be 'Microsoft.DSC.Extension/Bicep'
+            $out[0].version | Should -Be '0.1.0'
+            $out[0].capabilities | Should -BeExactly @('import')
+            $out[0].manifest | Should -Not -BeNullOrEmpty
+            $out[1].type | Should -Be 'Microsoft.Windows.Appx/Discover'
+            $out[1].version | Should -Be '0.1.0'
+            $out[1].capabilities | Should -BeExactly @('discover')
+            $out[1].manifest | Should -Not -BeNullOrEmpty
+            $out[2].type | Should -BeExactly 'Test/Discover'
+            $out[2].version | Should -BeExactly '0.1.0'
+            $out[2].capabilities | Should -BeExactly @('discover')
+            $out[2].manifest | Should -Not -BeNullOrEmpty
+        } else {
+            $out.Count | Should -Be 2 -Because ($out | Out-String)
+            $out[0].type | Should -Be 'Microsoft.DSC.Extension/Bicep'
+            $out[0].version | Should -Be '0.1.0'
+            $out[0].capabilities | Should -BeExactly @('import')
+            $out[0].manifest | Should -Not -BeNullOrEmpty
+            $out[1].type | Should -BeExactly 'Test/Discover'
+            $out[1].version | Should -BeExactly '0.1.0'
+            $out[1].capabilities | Should -BeExactly @('discover')
+            $out[1].manifest | Should -Not -BeNullOrEmpty
+        }
     }
 
     It 'Filtering works for extension discovered resources' {
@@ -94,12 +118,12 @@ Describe 'Discover extension tests' {
         }
     }
 
-    It 'Table can be not truncated' {
+    It 'Table can be not truncated' -Skip:($consoleUnavailable) {
         $output = dsc extension list --output-format table-no-truncate
         $LASTEXITCODE | Should -Be 0
         $foundWideLine = $false
         foreach ($line in $output) {
-            if ($line.Length -gt [Console]::WindowWidth) {
+            if ($line.Length -gt $windowWidth) {
                 $foundWideLine = $true
             }
         }

dsc/tests/dsc_resource_list.tests.ps1

@@ -1,6 +1,14 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
+BeforeDiscovery {
+    try {
+        $windowWidth = [Console]::WindowWidth
+    } catch {
+        $consoleUnavailable = $true
+    }
+}
+
 Describe 'Tests for listing resources' {
     It 'dsc resource list' {
         $resources = dsc resource list | ConvertFrom-Json -Depth 10
@@ -89,12 +97,12 @@ Describe 'Tests for listing resources' {
         $out | Should -BeLike "*ERROR*Adapter not found: foo`*"
     }
 
-    It 'Table is not truncated' {
+    It 'Table is not truncated' -Skip:($consoleUnavailable) {
         $output = dsc resource list --output-format table-no-truncate
         $LASTEXITCODE | Should -Be 0
         $foundWideLine = $false
         foreach ($line in $output) {
-            if ($line.Length -gt [Console]::WindowWidth) {
+            if ($line.Length -gt $windowWidth) {
                 $foundWideLine = $true
                 break
             }

dsc_lib/locales/en-us.toml

@@ -135,6 +135,7 @@ processChildExit = "Process '%{executable}' id %{id} exited with code %{code}"
 processChildTerminated = "Process '%{executable}' id %{id} terminated by signal"
 processTerminated = "Process terminated by signal"
 commandInvoke = "Invoking command '%{executable}' with args %{args}"
+commandCwd = "Current working directory: %{cwd}"
 noArgs = "No args to process"
 parseAsEnvVars = "Parsing input as environment variables"
 parseAsStdin = "Parsing input as stdin"

dsc_lib/src/discovery/command_discovery.rs

@@ -286,10 +286,10 @@ impl ResourceDiscovery for CommandDiscovery {
                                                 if manifest.kind == Some(Kind::Adapter) {
                                                     trace!("{}", t!("discovery.commandDiscovery.adapterFound", adapter = resource.type_name));
                                                     insert_resource(&mut adapters, &resource, true);
-                                                } else {
-                                                    trace!("{}", t!("discovery.commandDiscovery.resourceFound", resource = resource.type_name));
-                                                    insert_resource(&mut resources, &resource, true);
                                                 }
+                                                // also make sure to add adapters as a resource as well
+                                                trace!("{}", t!("discovery.commandDiscovery.resourceFound", resource = resource.type_name));
+                                                insert_resource(&mut resources, &resource, true);
                                             }
                                         }
                                     }
@@ -563,27 +563,20 @@ impl ResourceDiscovery for CommandDiscovery {
 
 // TODO: This should be a BTreeMap of the resource name and a BTreeMap of the version and DscResource, this keeps it version sorted more efficiently
 fn insert_resource(resources: &mut BTreeMap<String, Vec<DscResource>>, resource: &DscResource, skip_duplicate_version: bool) {
-    if resources.contains_key(&resource.type_name) {
-        let Some(resource_versions) = resources.get_mut(&resource.type_name) else {
-            resources.insert(resource.type_name.clone(), vec![resource.clone()]);
-            return;
-        };
+    if let Some(resource_versions) = resources.get_mut(&resource.type_name) {
+        debug!("Resource '{}' already exists, checking versions", resource.type_name);
         // compare the resource versions and insert newest to oldest using semver
         let mut insert_index = resource_versions.len();
         for (index, resource_instance) in resource_versions.iter().enumerate() {
             let resource_instance_version = match Version::parse(&resource_instance.version) {
                 Ok(v) => v,
-                Err(err) => {
-                    // write as info since PowerShell resources tend to have invalid semver
-                    info!("Resource '{}' has invalid version: {err}", resource_instance.type_name);
+                Err(_err) => {
                     continue;
                 },
             };
             let resource_version = match Version::parse(&resource.version) {
                 Ok(v) => v,
-                Err(err) => {
-                    // write as info since PowerShell resources tend to have invalid semver
-                    info!("Resource '{}' has invalid version: {err}", resource.type_name);
+                Err(_err) => {
                     continue;
                 },
             };

dsc_lib/src/dscresources/command_resource.rs

@@ -697,6 +697,9 @@ async fn run_process_async(executable: &str, args: Option<Vec<String>>, input: O
 #[allow(clippy::implicit_hasher)]
 pub fn invoke_command(executable: &str, args: Option<Vec<String>>, input: Option<&str>, cwd: Option<&str>, env: Option<HashMap<String, String>>, exit_codes: Option<&HashMap<i32, String>>) -> Result<(i32, String, String), DscError> {
     debug!("{}", t!("dscresources.commandResource.commandInvoke", executable = executable, args = args : {:?}));
+    if let Some(cwd) = cwd {
+        debug!("{}", t!("dscresources.commandResource.commandCwd", cwd = cwd));
+    }
 
     tokio::runtime::Builder::new_multi_thread()
         .enable_all()

extensions/appx/appx.tests.ps1

@@ -1,13 +1,17 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-Describe 'Tests for Appx resource discovery' -Skip:(!$IsWindows){
+BeforeDiscovery {
+    $runningInCI = $null -ne $env:GITHUB_RUN_ID
+}
+
+Describe 'Tests for Appx resource discovery' -Skip:(!$IsWindows -or $runningInCI) {
     It 'Should find DSC appx resources' {
         $out = dsc resource list | ConvertFrom-Json
         $LASTEXITCODE | Should -Be 0
         $found = $false
         foreach ($resource in $out) {
-            if ($resource.directory.StartsWith("$env:ProgramFiles\WindowsApps\Microsoft.DesiredStateConfiguration-Private")) {
+            if ($resource.directory.StartsWith("$env:ProgramFiles\WindowsApps")) {
                 $found = $true
                 break
             }

extensions/bicep/bicep.tests.ps1

@@ -15,6 +15,7 @@ Describe 'Bicep extension tests' -Skip:(!$foundBicep) {
         $out = dsc -l trace config get -f $bicepFile 2>$TestDrive/error.log | ConvertFrom-Json
         $LASTEXITCODE | Should -Be 0 -Because (Get-Content -Path $TestDrive/error.log -Raw | Out-String)
         $out.results[0].result.actualState.output | Should -BeExactly 'Hello, world!'
+        $bicepFile = $bicepFile.ToString().Replace('\', '\\')
         (Get-Content -Path $TestDrive/error.log -Raw) | Should -Match "Importing file '$bicepFile' with extension 'Microsoft.DSC.Extension/Bicep'"
     }
 
@@ -28,9 +29,10 @@ resource invalid 'Microsoft.DSC.Extension/Bicep:1.0' = {
     properties: {
         output: 'This is invalid'
 "@
-        $out = dsc -l trace config get -f $bicepFile 2>$TestDrive/error.log | ConvertFrom-Json
+        dsc -l trace config get -f $bicepFile 2>$TestDrive/error.log | ConvertFrom-Json
         $LASTEXITCODE | Should -Be 4 -Because (Get-Content -Path $TestDrive/error.log -Raw | Out-String)
         $content = (Get-Content -Path $TestDrive/error.log -Raw)
+        $bicepFile = $bicepFile.ToString().Replace('\', '\\')
         $content | Should -Match "Importing file '$bicepFile' with extension 'Microsoft.DSC.Extension/Bicep'"
         $content | Should -Match "BCP033"
     }

powershell-adapter/Tests/powershellgroup.config.tests.ps1

@@ -15,12 +15,13 @@ Describe 'PowerShell adapter resource tests' {
       $cacheFilePath = Join-Path $env:LocalAppData "dsc" "PSAdapterCache.json"
     }
   }
+
   AfterAll {
     $env:PSModulePath = $OldPSModulePath
   }
 
   BeforeEach {
-    Remove-Item -Force -ea SilentlyContinue -Path $cacheFilePath
+    Remove-Item -Force -ErrorAction Ignore -Path $cacheFilePath
   }
 
   It 'Get works on config with class-based resources' {

powershell-adapter/Tests/powershellgroup.resource.tests.ps1

@@ -14,12 +14,13 @@ Describe 'PowerShell adapter resource tests' {
             $cacheFilePath = Join-Path $env:LocalAppData "dsc" "PSAdapterCache.json"
         }
     }
+
     AfterAll {
         $env:PSModulePath = $OldPSModulePath
     }
 
     BeforeEach {
-        Remove-Item -Force -ea SilentlyContinue -Path $cacheFilePath
+        Remove-Item -Force -ErrorAction Ignore -Path $cacheFilePath
     }
 
     It 'Discovery includes class-based resources' {
@@ -173,7 +174,7 @@ Describe 'PowerShell adapter resource tests' {
             # remove the module files
             Remove-Item -Recurse -Force -Path "$TestDrive/TestClassResource"
             # verify that cache rebuid happened
-            dsc -l trace resource list '*' -a Microsoft.DSC/PowerShell 2> $TestDrive/tracing.txt
+            $null = dsc -l trace resource list '*' -a Microsoft.DSC/PowerShell 2> $TestDrive/tracing.txt
 
             $LASTEXITCODE | Should -Be 0
             "$TestDrive/tracing.txt" | Should -FileContentMatchExactly 'Detected non-existent cache entry'