1 files changed, 123 insertions, 0 deletions
diff --git a/scripts/test.ps1 b/scripts/test.ps1
new file mode 100644
index 0000000..fc97e29
--- /dev/null
+++ b/scripts/test.ps1
@@ -0,0 +1,123 @@
+param(
+    [Parameter(Mandatory=$true)]
+    [string] $InstallDir = $null
+)
+
+$ErrorActionPreference = "Stop";
+Set-PSDebug -Strict
+
+function Invoke-Exe {
+    param(
+        [ScriptBlock] $Cmd,
+        [int[]] $AllowedExitCodes = @(0)
+    )
+
+    $backupErrorActionPreference = $script:ErrorActionPreference
+    $script:ErrorActionPreference = 'Continue'
+
+    try {
+        $result = & $Cmd
+        if ($AllowedExitCodes -notcontains $LastExitCode) {
+            throw "External command failed with exit code ${LastExitCode}: $Cmd"
+        }
+        return $result
+    } finally {
+        $script:ErrorActionPreference = $backupErrorActionPreference
+    }
+}
+
+function Test-AppVeyor {
+    return Test-Path env:APPVEYOR
+}
+
+function Start-Driver {
+    param(
+        [Parameter(Mandatory=$true)]
+        [string] $InstallDir,
+        [Parameter(Mandatory=$true)]
+        [string] $DriverName
+    )
+
+    Write-Host "Starting driver $DriverName..."
+    Invoke-Exe { install_service.exe $DriverName "$InstallDir\lib\$DriverName.sys" }
+    Invoke-Exe { start_service.exe $DriverName }
+}
+
+function Stop-Driver {
+    param(
+        [Parameter(Mandatory=$true)]
+        [string] $DriverName
+    )
+
+    Write-Host "Stopping driver $DriverName..."
+    Invoke-Exe { stop_service.exe $DriverName }
+    Invoke-Exe { uninstall_service.exe $DriverName }
+}
+
+function Exchange-Ints {
+    param(
+        [Parameter(Mandatory=$true)]
+        [int] $NewInt
+    )
+
+    return Invoke-Exe { exchange_ints.exe $NewInt }
+}
+
+function Verify-ExchangeInts {
+    param(
+        [Parameter(Mandatory=$true)]
+        [int] $NewInt,
+        [Parameter(Mandatory=$true)]
+        [int] $OldInt
+    )
+
+    $old_int = Invoke-Exe { exchange_ints.exe $NewInt }
+    if ($old_int -ne $OldInt) {
+        throw "Expected $OldInt, got: $old_int"
+    } else {
+        Write-Host "Previous integer: $old_int, new integer: $NewInt"
+    }
+}
+
+function Run-ProjectTests {
+    param(
+        [Parameter(Mandatory=$true)]
+        [string] $InstallDir
+    )
+
+    $env:PATH = "$InstallDir\bin;${env:PATH}"
+
+    $drivers = 'minimal', 'simple', 'nt_namespace'
+
+    foreach ($driver in $drivers) {
+        Start-Driver                `
+            -InstallDir $InstallDir `
+            -DriverName $driver
+    }
+
+    Verify-ExchangeInts -NewInt 69 -OldInt 42
+    Verify-ExchangeInts -NewInt 100500 -OldInt 69
+
+    foreach ($driver in $drivers) {
+        Stop-Driver -DriverName $driver
+    }
+}
+
+function Run-ProjectTestsAppVeyor {
+    if (Test-AppVeyor) {
+        $appveyor_cwd = pwd
+    }
+
+    $script:InstallDir = (Resolve-Path $script:InstallDir).Path
+
+    try {
+        Run-ProjectTests -InstallDir $script:InstallDir
+    } finally {
+        if (Test-AppVeyor) {
+            cd $appveyor_cwd
+            Set-PSDebug -Off
+        }
+    }
+}
+
+Run-ProjectTestsAppVeyor