# E03-S01: build the parser test PRG and a fresh D81 holding every grammar and
# parser fixture. The fixture order must match tests/parser/parser-test.s.
[CmdletBinding()]
param()

$ErrorActionPreference = "Stop"
$project = Split-Path $PSScriptRoot -Parent
Import-Module (Join-Path $PSScriptRoot "lib\Nova128Test.psm1") -Force
$out = Join-Path $project "build\parser-test"
New-Item -ItemType Directory -Force -Path $out | Out-Null

$g = Join-Path $project "tests\grammar"
$p = Join-Path $project "tests\parser"
# disk name -> @(source, group, expect file)
$script:ParserFixtures = [ordered]@{
    "minimal.n8"   = @("$g\accepted\minimal.n8", "accepted", $null)
    "decls.n8"     = @("$g\accepted\decls.n8", "accepted", $null)
    "arrays.n8"    = @("$g\accepted\arrays.n8", "accepted", $null)
    "exprs.n8"     = @("$g\accepted\exprs.n8", "accepted", $null)
    "forward.n8"   = @("$g\accepted\forward.n8", "accepted", $null)
    "nulls.n8"     = @("$g\accepted\nulls.n8", "accepted", $null)
    "stmts.n8"     = @("$g\accepted\stmts.n8", "accepted", $null)
    "badchar.n8"   = @("$g\rejected\bad_char.n8", "rejected", "$g\rejected\bad_char.expect")
    "badclass.n8"  = @("$g\rejected\bad_class.n8", "rejected", "$g\rejected\bad_class.expect")
    "badiface.n8"  = @("$g\rejected\bad_iface.n8", "rejected", "$g\rejected\bad_iface.expect")
    "badmethod.n8" = @("$g\rejected\bad_method.n8", "rejected", "$g\rejected\bad_method.expect")
    "dupdecl.n8"   = @("$g\rejected\dup_decl.n8", "rejected", "$g\rejected\dup_decl.expect")
    "ifacebody.n8" = @("$g\rejected\iface_body.n8", "rejected", "$g\rejected\iface_body.expect")
    "linecont.n8"  = @("$g\rejected\line_cont.n8", "pending", "$g\rejected\line_cont.expect")
    "missclass.n8" = @("$g\rejected\miss_class.n8", "rejected", "$g\rejected\miss_class.expect")
    "missend.n8"   = @("$g\rejected\miss_end.n8", "rejected", "$g\rejected\miss_end.expect")
    "missif.n8"    = @("$g\rejected\miss_if.n8", "rejected", "$g\rejected\miss_if.expect")
    "missmeth.n8"  = @("$g\rejected\miss_meth.n8", "rejected", "$g\rejected\miss_meth.expect")
    "multistmt.n8" = @("$g\rejected\multi_stmt.n8", "pending", "$g\rejected\multi_stmt.expect")
    "order.n8"     = @("$p\order.n8", "exact", "$p\order.expect")
    "unknown.n8"   = @("$p\unknown.n8", "exact", "$p\unknown.expect")
    "recover.n8"   = @("$p\recover.n8", "exact", "$p\recover.expect")
    "noprog.n8"    = @("$p\noprog.n8", "exact", "$p\noprog.expect")
    "eofclass.n8"  = @("$p\eofclass.n8", "exact", "$p\eofclass.expect")
}

$link = Invoke-Nova128Link -Name "parser-test" -BuildDir $out `
    -Config (Join-Path $project "cfg\compiler.cfg") -Sources @(
        (Join-Path $project "src\compiler\mmu.s"),
        (Join-Path $project "src\compiler\diskio.s"),
        (Join-Path $project "src\compiler\source.s"),
        (Join-Path $project "src\compiler\lexer.s"),
        (Join-Path $project "src\compiler\names.s"),
        (Join-Path $project "src\compiler\diagnostics.s"),
        (Join-Path $project "src\compiler\parser.s"),
        (Join-Path $project "tests\parser\parser-test.s"))
if ((Get-Nova128Label $link.Labels "test_entry") -ne 0x1C0D) { throw "test_entry is not at `$1C0D" }

$files = @(@{ Name = "parser-test"; Path = $link.Program; Type = "prg" })
foreach ($name in $ParserFixtures.Keys) {
    $pet = Join-Path $out ($name -replace '\.n8$', '.pet')
    [IO.File]::WriteAllBytes($pet, (ConvertTo-Nova128Petscii (Get-Content -Raw -LiteralPath $ParserFixtures[$name][0])))
    $files += @{ Name = $name; Path = $pet; Type = "seq" }
}
New-Nova128Disk -Path (Join-Path $out "parser-test.d81") -Files $files
Write-Host ("built {0}; {1} fixtures on parser-test.d81" -f $link.Program, $ParserFixtures.Count)