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feat(branding): OEM/lockscreen/desktop/bitlocker layer writers + tests

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sysadmin
2026-06-09 14:10:17 +01:00
parent 7de5262c43
commit 320b4c675a
2 changed files with 96 additions and 0 deletions
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40
windows/tests/Branding.Tests.ps1
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@@ -20,3 +20,43 @@ Describe 'Set-SmRegValue' {
(Get-ItemProperty "$script:root\A").Flag | Should -Be 1
}
}
Describe 'Branding layer writers' {
BeforeAll {
. "$PSScriptRoot\..\branding\lib\BrandingLayers.ps1"
$script:sw = 'HKCU:\Software\SilverMetalTest\SW'
$script:du = 'HKCU:\Software\SilverMetalTest\DU'
$script:m = Get-Content "$PSScriptRoot\..\branding\branding.manifest.json" -Raw | ConvertFrom-Json
}
AfterAll {
Remove-Item 'HKCU:\Software\SilverMetalTest' -Recurse -Force -ErrorAction SilentlyContinue
}
It 'writes OEM About info' {
Set-OemInformation -SoftwareRoot $script:sw -Manifest $script:m -LogoPath 'C:\Windows\System32\oemlogo.bmp'
$k = Get-ItemProperty "$script:sw\Microsoft\Windows\CurrentVersion\OEMInformation"
$k.Manufacturer | Should -Be 'SilverLABS'
$k.Model | Should -Be 'SilverMetal Windows'
$k.SupportURL | Should -Be 'https://silverlabs.uk'
$k.Logo | Should -Be 'C:\Windows\System32\oemlogo.bmp'
}
It 'writes a locked lock-screen image' {
Set-LockScreen -SoftwareRoot $script:sw -ImagePath 'C:\Windows\Web\Screen\SilverMetal\lockscreen.jpg' -Lock $true
(Get-ItemProperty "$script:sw\Microsoft\Windows\CurrentVersion\PersonalizationCSP").LockScreenImageStatus | Should -Be 1
(Get-ItemProperty "$script:sw\Policies\Microsoft\Windows\Personalization").NoChangingLockScreen | Should -Be 1
}
It 'writes desktop wallpaper + dark mode into the default-user root' {
Set-DesktopBranding -DefaultUserRoot $script:du -Manifest $script:m -WallpaperPath 'C:\Windows\Web\Wallpaper\SilverMetal\wallpaper.jpg'
(Get-ItemProperty "$script:du\Control Panel\Desktop").WallPaper | Should -Be 'C:\Windows\Web\Wallpaper\SilverMetal\wallpaper.jpg'
(Get-ItemProperty "$script:du\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize").AppsUseLightTheme | Should -Be 0
}
It 'writes the BitLocker pre-boot recovery message policy' {
Set-BitLockerPreboot -SoftwareRoot $script:sw -Manifest $script:m
$k = Get-ItemProperty "$script:sw\Policies\Microsoft\FVE"
$k.UseCustomRecoveryMessage | Should -Be 1
$k.RecoveryMessage | Should -Be 'SilverMetal Windows. Locked out? silverlabs.uk'
}
}