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45 lines
2.0 KiB
Kotlin
45 lines
2.0 KiB
Kotlin
package prog8tests.ast
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import io.kotest.assertions.fail
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import io.kotest.core.spec.style.FunSpec
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import io.kotest.matchers.ints.shouldBeGreaterThan
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import io.kotest.matchers.shouldBe
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import io.kotest.matchers.types.instanceOf
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import prog8.code.ast.*
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import prog8.code.core.DataType
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import prog8.code.core.Position
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import prog8.code.target.C64Target
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import prog8.compiler.astprocessing.IntermediateAstMaker
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import prog8tests.helpers.ErrorReporterForTests
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import prog8tests.helpers.compileText
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class TestIntermediateAst: FunSpec({
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test("isSame on binaryExpressions") {
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val expr1 = PtBinaryExpression("/", DataType.UBYTE, Position.DUMMY)
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expr1.add(PtNumber(DataType.UBYTE, 1.0, Position.DUMMY))
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expr1.add(PtNumber(DataType.UBYTE, 2.0, Position.DUMMY))
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val expr2 = PtBinaryExpression("/", DataType.UBYTE, Position.DUMMY)
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expr2.add(PtNumber(DataType.UBYTE, 1.0, Position.DUMMY))
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expr2.add(PtNumber(DataType.UBYTE, 2.0, Position.DUMMY))
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(expr1 isSameAs expr2) shouldBe true
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val expr3 = PtBinaryExpression("/", DataType.UBYTE, Position.DUMMY)
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expr3.add(PtNumber(DataType.UBYTE, 2.0, Position.DUMMY))
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expr3.add(PtNumber(DataType.UBYTE, 1.0, Position.DUMMY))
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(expr1 isSameAs expr3) shouldBe false
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}
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test("isSame on binaryExpressions with associative operators") {
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val expr1 = PtBinaryExpression("+", DataType.UBYTE, Position.DUMMY)
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expr1.add(PtNumber(DataType.UBYTE, 1.0, Position.DUMMY))
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expr1.add(PtNumber(DataType.UBYTE, 2.0, Position.DUMMY))
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val expr2 = PtBinaryExpression("+", DataType.UBYTE, Position.DUMMY)
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expr2.add(PtNumber(DataType.UBYTE, 1.0, Position.DUMMY))
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expr2.add(PtNumber(DataType.UBYTE, 2.0, Position.DUMMY))
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(expr1 isSameAs expr2) shouldBe true
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val expr3 = PtBinaryExpression("+", DataType.UBYTE, Position.DUMMY)
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expr3.add(PtNumber(DataType.UBYTE, 2.0, Position.DUMMY))
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expr3.add(PtNumber(DataType.UBYTE, 1.0, Position.DUMMY))
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(expr1 isSameAs expr3) shouldBe true
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}
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}) |