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#!/usr/bin/env pwsh
# Test 5: Create and repair 100% loss using PAR 2.0 data
$ErrorActionPreference = "Stop"
# Source common test functions
. (Join-Path $PSScriptRoot "testfuncs.ps1")
$testname = [System.IO.Path]::GetFileNameWithoutExtension($MyInvocation.MyCommand.Name)
try {
Initialize-Test -TestName $testname
Expand-TarGz -Archive (Join-Path $TESTDATA "flatdata.tar.gz") -Destination "."
Write-Banner "Creating 100% PAR 2.0 recovery data"
$exitCode = Invoke-Par2 -Arguments @("c", "-r100", "-b190", "-a", "newtest", "test-0.data", "test-1.data", "test-2.data", "test-3.data", "test-4.data", "test-5.data", "test-6.data", "test-7.data", "test-8.data", "test-9.data")
if ($exitCode -ne 0) {
Exit-TestWithError "Creating PAR 2.0 data failed"
}
# Save originals
for ($i = 0; $i -le 9; $i++) {
Copy-Item "test-$i.data" "test-$i.data.orig"
}
# Delete all data files
Remove-Item "test-*.data"
Write-Banner "Repairing 100% loss using PAR 2.0 data"
$exitCode = Invoke-Par2 -Arguments @("r", "newtest.par2")
if ($exitCode -ne 0) {
Exit-TestWithError "Full Repair using PAR 2.0 failed"
}
# Verify all files
for ($i = 0; $i -le 9; $i++) {
if (-not (Compare-Files "test-$i.data" "test-$i.data.orig")) {
Exit-TestWithError "Repaired file test-$i.data does not match original"
}
}
Complete-Test
exit 0
}
catch {
Write-Host "ERROR: $_" -ForegroundColor Red
Complete-Test
exit 1
}
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