prog8/compiler/test/TestCompilerOnExamples.kt

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package prog8tests
import io.kotest.core.spec.style.FunSpec
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import io.kotest.matchers.shouldNotBe
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import prog8.code.core.ICompilationTarget
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import prog8.code.target.C64Target
import prog8.code.target.Cx16Target
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import prog8.compiler.CompilationResult
import prog8.compiler.CompilerArguments
import prog8.compiler.compileProgram
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import prog8tests.helpers.assumeDirectory
import prog8tests.helpers.cartesianProduct
import prog8tests.helpers.outputDir
import prog8tests.helpers.workingDir
import java.nio.file.Path
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import kotlin.io.path.absolute
import kotlin.io.path.exists
/**
* ATTENTION: this is just kludge!
* They are not really unit tests, but rather tests of the whole process,
* from source file loading all the way through to running 64tass.
*/
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private val examplesDir = assumeDirectory(workingDir, "../examples")
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private fun compileTheThing(filepath: Path, optimize: Boolean, target: ICompilationTarget): CompilationResult? {
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val args = CompilerArguments(
filepath,
optimize,
optimizeFloatExpressions = true,
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dontReinitGlobals = false,
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writeAssembly = true,
slowCodegenWarnings = false,
quietAssembler = true,
asmListfile = false,
experimentalCodegen = false,
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compilationTarget = target.name,
symbolDefs = emptyMap(),
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outputDir = outputDir
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)
return compileProgram(args)
}
private fun prepareTestFiles(source: String, optimize: Boolean, target: ICompilationTarget): Pair<String, Path> {
val searchIn = mutableListOf(examplesDir)
if (target is Cx16Target) {
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searchIn.add(0, assumeDirectory(examplesDir, "cx16"))
}
val filepath = searchIn.asSequence()
.map { it.resolve("$source.p8") }
.map { it.normalize().absolute() }
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.map { workingDir.relativize(it) }
.first { it.exists() }
val displayName = "${examplesDir.relativize(filepath.absolute())}: ${target.name}, optimize=$optimize"
return Pair(displayName, filepath)
}
class TestCompilerOnExamplesC64: FunSpec({
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val onlyC64 = cartesianProduct(
listOf(
"balloonflight",
"bdmusic",
"bdmusic-irq",
"charset",
"cube3d-sprites",
"plasma",
"sprites",
"turtle-gfx",
"wizzine",
),
listOf(false, true)
)
onlyC64.forEach {
val (source, optimize) = it
val target = C64Target()
val (displayName, filepath) = prepareTestFiles(source, optimize, target)
test(displayName) {
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compileTheThing(filepath, optimize, target) shouldNotBe null
}
}
})
class TestCompilerOnExamplesCx16: FunSpec({
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val onlyCx16 = cartesianProduct(
listOf(
"vtui/testvtui",
"amiga",
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"bdmusic",
"bobs",
"cobramk3-gfx",
"colorbars",
"datetime",
"highresbitmap",
"kefrenbars",
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"mandelbrot",
"mandelbrot-gfx-colors",
"multipalette",
"rasterbars",
"sincos",
"tehtriz",
"testgfx2",
),
listOf(false, true)
)
onlyCx16.forEach {
val (source, optimize) = it
val target = Cx16Target()
val (displayName, filepath) = prepareTestFiles(source, optimize, target)
test(displayName) {
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compileTheThing(filepath, optimize, target) shouldNotBe null
}
}
})
class TestCompilerOnExamplesBothC64andCx16: FunSpec({
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val bothCx16AndC64 = cartesianProduct(
listOf(
"animals",
"balls",
"cube3d",
"cube3d-float",
"cube3d-gfx",
"cxlogo",
"dirlist",
"fibonacci",
"line-circle-gfx",
"line-circle-txt",
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"maze",
"mandelbrot",
"mandelbrot-gfx",
"numbergame",
"primes",
"rasterbars",
"screencodes",
"sorting",
"swirl",
"swirl-float",
"tehtriz",
"textelite",
),
listOf(false, true)
)
bothCx16AndC64.forEach {
val (source, optimize) = it
val c64target = C64Target()
val cx16target = Cx16Target()
val (displayNameC64, filepathC64) = prepareTestFiles(source, optimize, c64target)
val (displayNameCx16, filepathCx16) = prepareTestFiles(source, optimize, cx16target)
test(displayNameC64) {
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compileTheThing(filepathC64, optimize, c64target) shouldNotBe null
}
test(displayNameCx16) {
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compileTheThing(filepathCx16, optimize, cx16target) shouldNotBe null
}
}
})