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66 lines
2.4 KiB
Kotlin
66 lines
2.4 KiB
Kotlin
package prog8tests.ast
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import io.kotest.core.spec.style.AnnotationSpec
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import io.kotest.matchers.shouldBe
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import prog8.ast.base.DataType
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import prog8.ast.statements.Block
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import prog8.ast.statements.Subroutine
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import prog8.parser.Prog8Parser.parseModule
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import prog8.parser.SourceCode
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class TestSubroutines: AnnotationSpec() {
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@Test
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fun stringParameterAcceptedInParser() {
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// note: the *parser* should accept this as it is valid *syntax*,
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// however, the compiler itself may or may not complain about it later.
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val text = """
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main {
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asmsub asmfunc(str thing @AY) {
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}
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sub func(str thing) {
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}
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}
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"""
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val src = SourceCode.Text(text)
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val module = parseModule(src)
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val mainBlock = module.statements.single() as Block
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val asmfunc = mainBlock.statements.filterIsInstance<Subroutine>().single { it.name=="asmfunc"}
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val func = mainBlock.statements.filterIsInstance<Subroutine>().single { it.name=="func"}
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asmfunc.isAsmSubroutine shouldBe true
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asmfunc.parameters.single().type shouldBe DataType.STR
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asmfunc.statements.isEmpty() shouldBe true
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func.isAsmSubroutine shouldBe false
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func.parameters.single().type shouldBe DataType.STR
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func.statements.isEmpty() shouldBe true
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}
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@Test
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fun arrayParameterAcceptedInParser() {
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// note: the *parser* should accept this as it is valid *syntax*,
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// however, the compiler itself may or may not complain about it later.
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val text = """
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main {
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asmsub asmfunc(ubyte[] thing @AY) {
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}
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sub func(ubyte[22] thing) {
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}
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}
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"""
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val src = SourceCode.Text(text)
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val module = parseModule(src)
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val mainBlock = module.statements.single() as Block
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val asmfunc = mainBlock.statements.filterIsInstance<Subroutine>().single { it.name=="asmfunc"}
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val func = mainBlock.statements.filterIsInstance<Subroutine>().single { it.name=="func"}
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asmfunc.isAsmSubroutine shouldBe true
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asmfunc.parameters.single().type shouldBe DataType.ARRAY_UB
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asmfunc.statements.isEmpty() shouldBe true
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func.isAsmSubroutine shouldBe false
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func.parameters.single().type shouldBe DataType.ARRAY_UB
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func.statements.isEmpty() shouldBe true
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}
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}
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