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99 lines
2.9 KiB
Kotlin
99 lines
2.9 KiB
Kotlin
package prog8tests.codegeneration
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import io.kotest.core.spec.style.FunSpec
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import io.kotest.matchers.shouldNotBe
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import prog8.code.target.C64Target
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import prog8tests.helpers.compileText
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class TestVariables: FunSpec({
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test("shared variables without refs not removed for inlined asm") {
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val text = """
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main {
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sub start() {
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ubyte[] @shared arrayvar = [1,2,3,4]
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str @shared stringvar = "test"
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ubyte @shared bytevar = 0
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%asm {{
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lda arrayvar
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lda stringvar
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lda bytevar
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}}
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}
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}
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"""
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compileText(C64Target(), true, text, writeAssembly = true) shouldNotBe null
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}
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test("array initialization with array literal") {
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val text = """
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main {
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sub start() {
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ubyte[] @shared arrayvar = [1,2,3,4]
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}
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}
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"""
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compileText(C64Target(), true, text, writeAssembly = true) shouldNotBe null
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}
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test("array initialization with array var assignment") {
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val text = """
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main {
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sub start() {
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ubyte[3] @shared arrayvar = main.values
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}
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ubyte[] values = [1,2,3]
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}
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"""
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compileText(C64Target(), false, text, writeAssembly = true) shouldNotBe null
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}
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test("pipe character in string literal") {
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val text = """
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main {
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sub start() {
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str name = "first|second"
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str name2 = "first | second"
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}
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}
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"""
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compileText(C64Target(), false, text, writeAssembly = true) shouldNotBe null
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}
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test("negation of unsigned via casts") {
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val text = """
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main {
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sub start() {
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cx16.r0L = -(cx16.r0L as byte) as ubyte
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cx16.r0 = -(cx16.r0 as word) as uword
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ubyte ub
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uword uw
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ub = -(ub as byte) as ubyte
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uw = -(uw as word) as uword
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}
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}
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"""
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compileText(C64Target(), false, text, writeAssembly = true) shouldNotBe null
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}
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test("initialization of boolean array with single value") {
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val text = """
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main {
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sub start() {
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bool[10] sieve0 = false
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bool[10] sieve1 = true
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bool[10] sieve2 = 42
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sieve0[0] = true
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sieve1[0] = true
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sieve2[0] = true
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}
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}
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"""
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compileText(C64Target(), false, text, writeAssembly = true) shouldNotBe null
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}
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})
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