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#!/usr/bin/env pwsh
# Test 29: Issue 190, 1 bitflip can't be repaired
$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 "bug190.tar.gz") -Destination "."
Write-Banner "Issue 190, 1 bitflip can't be repaired"
# generate par2 from orig good file, copy that first
Copy-Item "9MBones_crc_ok_orig" "9MBones_crc_ok"
# Create PAR2 files
$exitCode = Invoke-Par2 -Arguments @("c", "-m500", "-r30", "-n1", "-v", "9MBones_crc_ok")
if ($exitCode -ne 0) {
Exit-TestWithError "create failed"
}
# replace with bitflipped bad copy
Copy-Item "9MBones_crc_ok_bad" "9MBones_crc_ok" -Force
# Repair bitflip
$exitCode = Invoke-Par2 -Arguments @("repair", "9MBones_crc_ok.par2")
if ($exitCode -ne 0) {
Exit-TestWithError "bitflip repair failed"
}
Complete-Test
exit 0
}
catch {
Write-Host "ERROR: $_" -ForegroundColor Red
Complete-Test
exit 1
}
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