# Compiles rsx-protocol plus its tests and runs them.
#
# ASCII only, for the same reason as build.ps1.

$ErrorActionPreference = 'Stop'

$Repo = Split-Path -Parent $PSScriptRoot
if (-not $Repo) { $Repo = $PSCommandPath | Split-Path -Parent | Split-Path -Parent }
$Out = Join-Path $Repo 'build'

function Say($text) { Write-Host "  $text" -ForegroundColor Cyan }

New-Item -ItemType Directory -Force -Path $Out | Out-Null

$mainOut = Join-Path $Out 'classes'
Remove-Item $mainOut -Recurse -Force -ErrorAction SilentlyContinue
New-Item -ItemType Directory -Force -Path $mainOut | Out-Null

$mainFiles = @(Get-ChildItem (Join-Path $Repo 'src\main\java') -Recurse -Filter '*.java' |
    ForEach-Object { $_.FullName })
& javac -encoding UTF-8 --release 17 -Xlint:-options -nowarn -d $mainOut $mainFiles
if ($LASTEXITCODE -ne 0) { Write-Host '  Main failed.' -ForegroundColor Red; exit 1 }

# The tests read the item table, so it has to be on the class path as well.
$resources = Join-Path $Repo 'src\main\resources'
if (Test-Path -LiteralPath $resources) {
    Copy-Item -Path (Join-Path $resources '*') -Destination $mainOut -Recurse -Force
}

$testOut = Join-Path $Out 'test-classes'
Remove-Item $testOut -Recurse -Force -ErrorAction SilentlyContinue
New-Item -ItemType Directory -Force -Path $testOut | Out-Null

$testFiles = @(Get-ChildItem (Join-Path $Repo 'src\test\java') -Recurse -Filter '*.java' |
    ForEach-Object { $_.FullName })
& javac -encoding UTF-8 --release 17 -Xlint:-options -nowarn -cp $mainOut -d $testOut $testFiles
if ($LASTEXITCODE -ne 0) { Write-Host '  Test failed to compile.' -ForegroundColor Red; exit 1 }
Say "compiled $($mainFiles.Count) main + $($testFiles.Count) test files"

& java -cp "$mainOut;$testOut" net.rustnotmc.protocol.ProtocolTest
if ($LASTEXITCODE -ne 0) {
    Write-Host ''
    Write-Host '  PROTOCOL TESTS FAILED' -ForegroundColor Red
    exit 1
}

& java -cp "$mainOut;$testOut" net.rustnotmc.protocol.ItemTest
if ($LASTEXITCODE -ne 0) {
    Write-Host ''
    Write-Host '  ITEM TESTS FAILED' -ForegroundColor Red
    exit 1
}

Write-Host ''
Write-Host '  Protocol tests passed.' -ForegroundColor Green