Simone
f46e4a8ca3
Four test files under tests/ using fake vmrun.cmd (exit code via
%FAKE_VMRUN_EXIT% env var) — no VMware or network dependency:
_Common.Tests.ps1 — New-CISessionOption TLS flags, Resolve-VmrunPath
throw/return, Invoke-Vmrun ExitCode/Output/ThrowOnError
New-BuildVM.Tests.ps1 — throw on missing template, throw+cleanup on clone
failure, Clone_{JobId}_{timestamp} name format
Remove-BuildVM.Tests.ps1 — no-op on missing VMX, partial dir cleanup,
-WhatIf preservation, full destroy removes dir
Wait-VMReady.Tests.ps1 — throw on missing vmrun, timeout throw,
IP ValidatePattern accept/reject
Run: Invoke-Pester tests\ -Output Detailed
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
93 lines
3.6 KiB
PowerShell
93 lines
3.6 KiB
PowerShell
#Requires -Version 5.1
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<#
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.SYNOPSIS
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Pester v5 tests for scripts/Wait-VMReady.ps1
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#>
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BeforeAll {
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$script:ScriptPath = Join-Path $PSScriptRoot '..\scripts\Wait-VMReady.ps1'
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# Fake vmrun: getGuestIPAddress exits with %FAKE_VMRUN_EXIT% (default 1 = not ready)
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$script:FakeVmrun = Join-Path $env:TEMP "fake-vmrun-wait-$PID.cmd"
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Set-Content $script:FakeVmrun -Value @'
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@echo off
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if "%FAKE_VMRUN_EXIT%"=="" ( exit /b 1 ) else ( exit /b %FAKE_VMRUN_EXIT% )
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'@
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# Fake VMX file — just needs to exist
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$script:FakeVmx = Join-Path $env:TEMP "fake-wait-$PID.vmx"
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Set-Content $script:FakeVmx -Value 'config.version = "8"'
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}
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AfterAll {
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Remove-Item $script:FakeVmrun -Force -ErrorAction SilentlyContinue
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Remove-Item $script:FakeVmx -Force -ErrorAction SilentlyContinue
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$env:FAKE_VMRUN_EXIT = $null
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}
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# ─────────────────────────────────────────────────────────────────────────────
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Describe 'Wait-VMReady — missing vmrun' {
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It 'throws when VmrunPath does not exist' {
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{
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& $script:ScriptPath `
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-VMPath $script:FakeVmx `
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-IPAddress '192.168.79.101' `
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-VmrunPath 'C:\DoesNotExist\vmrun.exe'
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} | Should -Throw
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}
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}
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# ─────────────────────────────────────────────────────────────────────────────
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Describe 'Wait-VMReady — timeout' {
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It 'throws with timeout message when VM never becomes ready' {
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$env:FAKE_VMRUN_EXIT = '1' # vmrun getGuestIPAddress always fails → VM not running
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{
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& $script:ScriptPath `
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-VMPath $script:FakeVmx `
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-IPAddress '192.168.79.101' `
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-VmrunPath $script:FakeVmrun `
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-TimeoutSeconds 5 `
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-PollIntervalSeconds 2 `
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-SkipPing
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} | Should -Throw -ExpectedMessage '*Timed out*'
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}
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AfterEach { $env:FAKE_VMRUN_EXIT = $null }
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}
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# ─────────────────────────────────────────────────────────────────────────────
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Describe 'Wait-VMReady — IP validation' {
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It 'rejects an invalid IP address' {
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{
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& $script:ScriptPath `
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-VMPath $script:FakeVmx `
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-IPAddress '999.999.999.999' `
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-VmrunPath $script:FakeVmrun
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} | Should -Throw
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}
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It 'accepts a valid IP address without immediate error from parameter binding' {
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# This will still time out (vmrun fake exits 1), but the IP itself must not
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# cause a parameter validation error — that would throw before the timeout.
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$env:FAKE_VMRUN_EXIT = '1'
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$err = $null
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try {
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& $script:ScriptPath `
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-VMPath $script:FakeVmx `
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-IPAddress '192.168.79.101' `
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-VmrunPath $script:FakeVmrun `
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-TimeoutSeconds 3 `
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-PollIntervalSeconds 2 `
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-SkipPing `
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-ErrorAction Stop
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} catch {
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$err = $_
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}
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# Error must be the timeout, not a parameter validation error
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"$err" | Should -Match 'Timed out'
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"$err" | Should -Not -Match 'Cannot validate'
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$env:FAKE_VMRUN_EXIT = $null
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}
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}
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