mirror of
https://github.com/irmen/prog8.git
synced 2024-11-03 13:07:54 +00:00
de06353194
some programs are now 100% source compatible between C64 and Cx16 targets! import libraries have been rena;med
382 lines
19 KiB
Kotlin
382 lines
19 KiB
Kotlin
package prog8tests
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import org.hamcrest.MatcherAssert.assertThat
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import org.hamcrest.Matchers.closeTo
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import org.hamcrest.Matchers.equalTo
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import org.junit.jupiter.api.Test
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import org.junit.jupiter.api.TestInstance
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import prog8.ast.base.DataType
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import prog8.ast.base.ErrorReporter
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import prog8.ast.base.Position
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import prog8.ast.expressions.NumericLiteralValue
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import prog8.ast.expressions.StringLiteralValue
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import prog8.compiler.*
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import prog8.compiler.target.c64.C64MachineDefinition.C64Zeropage
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import prog8.compiler.target.c64.C64MachineDefinition.FLOAT_MAX_NEGATIVE
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import prog8.compiler.target.c64.C64MachineDefinition.FLOAT_MAX_POSITIVE
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import prog8.compiler.target.c64.C64MachineDefinition.Mflpt5
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import prog8.compiler.target.c64.Petscii
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import java.io.CharConversionException
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import kotlin.test.*
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@TestInstance(TestInstance.Lifecycle.PER_CLASS)
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class TestCompiler {
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@Test
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fun testToHex() {
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assertEquals("0", 0.toHex())
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assertEquals("1", 1.toHex())
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assertEquals("1", 1.234.toHex())
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assertEquals("10", 10.toHex())
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assertEquals("10", 10.99.toHex())
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assertEquals("15", 15.toHex())
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assertEquals("\$10", 16.toHex())
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assertEquals("\$ff", 255.toHex())
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assertEquals("\$0100", 256.toHex())
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assertEquals("\$4e5c", 20060.toHex())
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assertEquals("\$c382", 50050.toHex())
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assertEquals("\$ffff", 65535.toHex())
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assertEquals("\$ffff", 65535L.toHex())
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assertEquals("0", 0.toHex())
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assertEquals("-1", (-1).toHex())
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assertEquals("-1", (-1.234).toHex())
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assertEquals("-10", (-10).toHex())
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assertEquals("-10", (-10.99).toHex())
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assertEquals("-15", (-15).toHex())
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assertEquals("-\$10", (-16).toHex())
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assertEquals("-\$ff", (-255).toHex())
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assertEquals("-\$0100", (-256).toHex())
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assertEquals("-\$4e5c", (-20060).toHex())
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assertEquals("-\$c382", (-50050).toHex())
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assertEquals("-\$ffff", (-65535).toHex())
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assertEquals("-\$ffff", (-65535L).toHex())
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assertFailsWith<CompilerException> { 65536.toHex() }
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assertFailsWith<CompilerException> { 65536L.toHex() }
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}
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@Test
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fun testFloatToMflpt5() {
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assertThat(Mflpt5.fromNumber(0), equalTo(Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(3.141592653), equalTo(Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA1)))
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assertThat(Mflpt5.fromNumber(3.141592653589793), equalTo(Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA2)))
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assertThat(Mflpt5.fromNumber(32768), equalTo(Mflpt5(0x90, 0x00, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(-32768), equalTo(Mflpt5(0x90, 0x80, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(1), equalTo(Mflpt5(0x81, 0x00, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(0.7071067812), equalTo(Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x34)))
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assertThat(Mflpt5.fromNumber(0.7071067811865476), equalTo(Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x33)))
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assertThat(Mflpt5.fromNumber(1.4142135624), equalTo(Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x34)))
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assertThat(Mflpt5.fromNumber(1.4142135623730951), equalTo(Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x33)))
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assertThat(Mflpt5.fromNumber(-.5), equalTo(Mflpt5(0x80, 0x80, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(0.69314718061), equalTo(Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF8)))
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assertThat(Mflpt5.fromNumber(0.6931471805599453), equalTo(Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF7)))
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assertThat(Mflpt5.fromNumber(10), equalTo(Mflpt5(0x84, 0x20, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(1000000000), equalTo(Mflpt5(0x9E, 0x6E, 0x6B, 0x28, 0x00)))
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assertThat(Mflpt5.fromNumber(.5), equalTo(Mflpt5(0x80, 0x00, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(1.4426950408889634), equalTo(Mflpt5(0x81, 0x38, 0xAA, 0x3B, 0x29)))
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assertThat(Mflpt5.fromNumber(1.5707963267948966), equalTo(Mflpt5(0x81, 0x49, 0x0F, 0xDA, 0xA2)))
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assertThat(Mflpt5.fromNumber(6.283185307179586), equalTo(Mflpt5(0x83, 0x49, 0x0F, 0xDA, 0xA2)))
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assertThat(Mflpt5.fromNumber(.25), equalTo(Mflpt5(0x7F, 0x00, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(123.45678e22), equalTo(Mflpt5(0xd1, 0x02, 0xb7, 0x06, 0xfb)))
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assertThat(Mflpt5.fromNumber(-123.45678e-22), equalTo(Mflpt5(0x3e, 0xe9, 0x34, 0x09, 0x1b)))
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}
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@Test
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fun testFloatRange() {
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assertThat(Mflpt5.fromNumber(FLOAT_MAX_POSITIVE), equalTo(Mflpt5(0xff, 0x7f, 0xff, 0xff, 0xff)))
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assertThat(Mflpt5.fromNumber(FLOAT_MAX_NEGATIVE), equalTo(Mflpt5(0xff, 0xff, 0xff, 0xff, 0xff)))
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assertThat(Mflpt5.fromNumber(1.7e-38), equalTo(Mflpt5(0x03, 0x39, 0x1d, 0x15, 0x63)))
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assertThat(Mflpt5.fromNumber(1.7e-39), equalTo(Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00)))
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assertThat(Mflpt5.fromNumber(-1.7e-38), equalTo(Mflpt5(0x03, 0xb9, 0x1d, 0x15, 0x63)))
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assertThat(Mflpt5.fromNumber(-1.7e-39), equalTo(Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00)))
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assertFailsWith<CompilerException> { Mflpt5.fromNumber(1.7014118346e+38) }
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assertFailsWith<CompilerException> { Mflpt5.fromNumber(-1.7014118346e+38) }
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assertFailsWith<CompilerException> { Mflpt5.fromNumber(1.7014118347e+38) }
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assertFailsWith<CompilerException> { Mflpt5.fromNumber(-1.7014118347e+38) }
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}
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@Test
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fun testMflpt5ToFloat() {
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val epsilon=0.000000001
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assertThat(Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00).toDouble(), equalTo(0.0))
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assertThat(Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA1).toDouble(), closeTo(3.141592653, epsilon))
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assertThat(Mflpt5(0x82, 0x49, 0x0F, 0xDA, 0xA2).toDouble(), closeTo(3.141592653589793, epsilon))
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assertThat(Mflpt5(0x90, 0x00, 0x00, 0x00, 0x00).toDouble(), equalTo(32768.0))
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assertThat(Mflpt5(0x90, 0x80, 0x00, 0x00, 0x00).toDouble(), equalTo(-32768.0))
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assertThat(Mflpt5(0x81, 0x00, 0x00, 0x00, 0x00).toDouble(), equalTo(1.0))
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assertThat(Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x34).toDouble(), closeTo(0.7071067812, epsilon))
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assertThat(Mflpt5(0x80, 0x35, 0x04, 0xF3, 0x33).toDouble(), closeTo(0.7071067811865476, epsilon))
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assertThat(Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x34).toDouble(), closeTo(1.4142135624, epsilon))
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assertThat(Mflpt5(0x81, 0x35, 0x04, 0xF3, 0x33).toDouble(), closeTo(1.4142135623730951, epsilon))
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assertThat(Mflpt5(0x80, 0x80, 0x00, 0x00, 0x00).toDouble(), equalTo(-.5))
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assertThat(Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF8).toDouble(), closeTo(0.69314718061, epsilon))
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assertThat(Mflpt5(0x80, 0x31, 0x72, 0x17, 0xF7).toDouble(), closeTo(0.6931471805599453, epsilon))
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assertThat(Mflpt5(0x84, 0x20, 0x00, 0x00, 0x00).toDouble(), equalTo(10.0))
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assertThat(Mflpt5(0x9E, 0x6E, 0x6B, 0x28, 0x00).toDouble(), equalTo(1000000000.0))
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assertThat(Mflpt5(0x80, 0x00, 0x00, 0x00, 0x00).toDouble(), equalTo(.5))
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assertThat(Mflpt5(0x81, 0x38, 0xAA, 0x3B, 0x29).toDouble(), closeTo(1.4426950408889634, epsilon))
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assertThat(Mflpt5(0x81, 0x49, 0x0F, 0xDA, 0xA2).toDouble(), closeTo(1.5707963267948966, epsilon))
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assertThat(Mflpt5(0x83, 0x49, 0x0F, 0xDA, 0xA2).toDouble(), closeTo(6.283185307179586, epsilon))
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assertThat(Mflpt5(0x7F, 0x00, 0x00, 0x00, 0x00).toDouble(), equalTo(.25))
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assertThat(Mflpt5(0xd1, 0x02, 0xb7, 0x06, 0xfb).toDouble(), closeTo(123.45678e22, 1.0e15))
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assertThat(Mflpt5(0x3e, 0xe9, 0x34, 0x09, 0x1b).toDouble(), closeTo(-123.45678e-22, epsilon))
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}
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}
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@TestInstance(TestInstance.Lifecycle.PER_CLASS)
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class TestC64Zeropage {
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private val errors = ErrorReporter()
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@Test
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fun testNames() {
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val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false))
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zp.allocate("", DataType.UBYTE, null, errors)
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zp.allocate("", DataType.UBYTE, null, errors)
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zp.allocate("varname", DataType.UBYTE, null, errors)
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assertFailsWith<AssertionError> {
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zp.allocate("varname", DataType.UBYTE, null, errors)
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}
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zp.allocate("varname2", DataType.UBYTE, null, errors)
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}
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@Test
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fun testZpFloatEnable() {
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val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false))
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assertFailsWith<CompilerException> {
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zp.allocate("", DataType.FLOAT, null, errors)
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}
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val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.DONTUSE, emptyList(), true))
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assertFailsWith<CompilerException> {
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zp2.allocate("", DataType.FLOAT, null, errors)
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}
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val zp3 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), true))
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zp3.allocate("", DataType.FLOAT, null, errors)
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}
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@Test
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fun testZpModesWithFloats() {
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false))
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false))
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false))
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), false))
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true))
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), true))
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assertFailsWith<CompilerException> {
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), true))
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}
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assertFailsWith<CompilerException> {
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C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), true))
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}
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}
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@Test
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fun testZpDontuse() {
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val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.DONTUSE, emptyList(), false))
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println(zp.free)
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assertEquals(0, zp.available())
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assertFailsWith<CompilerException> {
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zp.allocate("", DataType.BYTE, null, errors)
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}
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}
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@Test
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fun testFreeSpaces() {
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val zp1 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true))
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assertEquals(16, zp1.available())
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val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), false))
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assertEquals(91, zp2.available())
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val zp3 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false))
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assertEquals(125, zp3.available())
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val zp4 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false))
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assertEquals(238, zp4.available())
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}
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@Test
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fun testReservedSpace() {
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val zp1 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false))
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assertEquals(238, zp1.available())
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assertTrue(50 in zp1.free)
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assertTrue(100 in zp1.free)
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assertTrue(49 in zp1.free)
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assertTrue(101 in zp1.free)
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assertTrue(200 in zp1.free)
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assertTrue(255 in zp1.free)
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assertTrue(199 in zp1.free)
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val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, listOf(50 .. 100, 200..255), false))
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assertEquals(139, zp2.available())
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assertFalse(50 in zp2.free)
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assertFalse(100 in zp2.free)
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assertTrue(49 in zp2.free)
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assertTrue(101 in zp2.free)
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assertFalse(200 in zp2.free)
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assertFalse(255 in zp2.free)
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assertTrue(199 in zp2.free)
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}
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@Test
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fun testBasicsafeAllocation() {
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val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true))
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assertEquals(16, zp.available())
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assertFailsWith<ZeropageDepletedError> {
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// in regular zp there aren't 5 sequential bytes free
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zp.allocate("", DataType.FLOAT, null, errors)
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}
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for (i in 0 until zp.available()) {
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val loc = zp.allocate("", DataType.UBYTE, null, errors)
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assertTrue(loc > 0)
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}
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assertEquals(0, zp.available())
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assertFailsWith<ZeropageDepletedError> {
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zp.allocate("", DataType.UBYTE, null, errors)
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}
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assertFailsWith<ZeropageDepletedError> {
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zp.allocate("", DataType.UWORD, null, errors)
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}
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}
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@Test
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fun testFullAllocation() {
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val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false))
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assertEquals(238, zp.available())
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val loc = zp.allocate("", DataType.UWORD, null, errors)
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assertTrue(loc > 3)
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assertFalse(loc in zp.free)
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val num = zp.available() / 2
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for(i in 0..num-4) {
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zp.allocate("", DataType.UWORD, null, errors)
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}
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assertEquals(6,zp.available())
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assertFailsWith<ZeropageDepletedError> {
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// can't allocate because no more sequential bytes, only fragmented
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zp.allocate("", DataType.UWORD, null, errors)
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}
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for(i in 0..5) {
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zp.allocate("", DataType.UBYTE, null, errors)
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}
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assertEquals(0, zp.available())
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assertFailsWith<ZeropageDepletedError> {
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// no more space
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zp.allocate("", DataType.UBYTE, null, errors)
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}
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}
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@Test
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fun testEfficientAllocation() {
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val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true))
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assertEquals(16, zp.available())
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assertEquals(0x04, zp.allocate("", DataType.WORD, null, errors))
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assertEquals(0x06, zp.allocate("", DataType.UBYTE, null, errors))
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assertEquals(0x0a, zp.allocate("", DataType.UBYTE, null, errors))
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assertEquals(0x94, zp.allocate("", DataType.UWORD, null, errors))
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assertEquals(0xa7, zp.allocate("", DataType.UWORD, null, errors))
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assertEquals(0xa9, zp.allocate("", DataType.UWORD, null, errors))
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assertEquals(0xb5, zp.allocate("", DataType.UWORD, null, errors))
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assertEquals(0xf7, zp.allocate("", DataType.UWORD, null, errors))
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assertEquals(0x0e, zp.allocate("", DataType.UBYTE, null, errors))
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assertEquals(0xf9, zp.allocate("", DataType.UBYTE, null, errors))
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assertEquals(0, zp.available())
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}
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}
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@TestInstance(TestInstance.Lifecycle.PER_CLASS)
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class TestPetscii {
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@Test
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fun testZero() {
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assertThat(Petscii.encodePetscii("\u0000", true), equalTo(listOf<Short>(0)))
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assertThat(Petscii.encodePetscii("\u0000", false), equalTo(listOf<Short>(0)))
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assertThat(Petscii.decodePetscii(listOf(0), true), equalTo("\u0000"))
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assertThat(Petscii.decodePetscii(listOf(0), false), equalTo("\u0000"))
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}
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@Test
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fun testLowercase() {
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assertThat(Petscii.encodePetscii("hello WORLD 123 @!£", true), equalTo(
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listOf<Short>(72, 69, 76, 76, 79, 32, 0xd7, 0xcf, 0xd2, 0xcc, 0xc4, 32, 49, 50, 51, 32, 64, 33, 0x5c)))
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assertThat(Petscii.encodePetscii("\uf11a", true), equalTo(listOf<Short>(0x12))) // reverse vid
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assertThat(Petscii.encodePetscii("✓", true), equalTo(listOf<Short>(0xfa)))
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assertFailsWith<CharConversionException> { Petscii.encodePetscii("π", true) }
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assertFailsWith<CharConversionException> { Petscii.encodePetscii("♥", true) }
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assertThat(Petscii.decodePetscii(listOf(72, 0xd7, 0x5c, 0xfa, 0x12), true), equalTo("hW£✓\uF11A"))
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assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodePetscii(listOf(-1), true) }
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assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodePetscii(listOf(256), true) }
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}
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@Test
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fun testUppercase() {
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assertThat(Petscii.encodePetscii("HELLO 123 @!£"), equalTo(
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listOf<Short>(72, 69, 76, 76, 79, 32, 49, 50, 51, 32, 64, 33, 0x5c)))
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assertThat(Petscii.encodePetscii("\uf11a"), equalTo(listOf<Short>(0x12))) // reverse vid
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assertThat(Petscii.encodePetscii("♥"), equalTo(listOf<Short>(0xd3)))
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assertThat(Petscii.encodePetscii("π"), equalTo(listOf<Short>(0xff)))
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assertFailsWith<CharConversionException> { Petscii.encodePetscii("✓") }
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|
|
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assertThat(Petscii.decodePetscii(listOf(72, 0x5c, 0xd3, 0xff)), equalTo("H£♥π"))
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assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodePetscii(listOf(-1)) }
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assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodePetscii(listOf(256)) }
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}
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|
|
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@Test
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|
fun testScreencodeLowercase() {
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assertThat(Petscii.encodeScreencode("hello WORLD 123 @!£", true), equalTo(
|
|
listOf<Short>(0x08, 0x05, 0x0c, 0x0c, 0x0f, 0x20, 0x57, 0x4f, 0x52, 0x4c, 0x44, 0x20, 0x31, 0x32, 0x33, 0x20, 0x00, 0x21, 0x1c)
|
|
))
|
|
assertThat(Petscii.encodeScreencode("✓", true), equalTo(listOf<Short>(0x7a)))
|
|
assertFailsWith<CharConversionException> { Petscii.encodeScreencode("♥", true) }
|
|
assertFailsWith<CharConversionException> { Petscii.encodeScreencode("π", true) }
|
|
|
|
assertThat(Petscii.decodeScreencode(listOf(0x08, 0x57, 0x1c, 0x7a), true), equalTo("hW£✓"))
|
|
assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodeScreencode(listOf(-1), true) }
|
|
assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodeScreencode(listOf(256), true) }
|
|
}
|
|
|
|
@Test
|
|
fun testScreencodeUppercase() {
|
|
assertThat(Petscii.encodeScreencode("WORLD 123 @!£"), equalTo(
|
|
listOf<Short>(0x17, 0x0f, 0x12, 0x0c, 0x04, 0x20, 0x31, 0x32, 0x33, 0x20, 0x00, 0x21, 0x1c)))
|
|
assertThat(Petscii.encodeScreencode("♥"), equalTo(listOf<Short>(0x53)))
|
|
assertThat(Petscii.encodeScreencode("π"), equalTo(listOf<Short>(0x5e)))
|
|
assertFailsWith<CharConversionException> { Petscii.encodeScreencode("✓") }
|
|
assertFailsWith<CharConversionException> { Petscii.encodeScreencode("hello") }
|
|
|
|
assertThat(Petscii.decodeScreencode(listOf(0x17, 0x1c, 0x53, 0x5e)), equalTo("W£♥π"))
|
|
assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodeScreencode(listOf(-1)) }
|
|
assertFailsWith<ArrayIndexOutOfBoundsException> { Petscii.decodeScreencode(listOf(256)) }
|
|
}
|
|
|
|
@Test
|
|
fun testLiteralValueComparisons() {
|
|
val ten = NumericLiteralValue(DataType.UWORD, 10, Position.DUMMY)
|
|
val nine = NumericLiteralValue(DataType.UBYTE, 9, Position.DUMMY)
|
|
assertEquals(ten, ten)
|
|
assertNotEquals(ten, nine)
|
|
assertFalse(ten != ten)
|
|
assertTrue(ten != nine)
|
|
|
|
assertTrue(ten > nine)
|
|
assertTrue(ten >= nine)
|
|
assertTrue(ten >= ten)
|
|
assertFalse(ten > ten)
|
|
|
|
assertFalse(ten < nine)
|
|
assertFalse(ten <= nine)
|
|
assertTrue(ten <= ten)
|
|
assertFalse(ten < ten)
|
|
|
|
val abc = StringLiteralValue("abc", false, Position.DUMMY)
|
|
val abd = StringLiteralValue("abd", false, Position.DUMMY)
|
|
assertEquals(abc, abc)
|
|
assertTrue(abc!=abd)
|
|
assertFalse(abc!=abc)
|
|
}
|
|
}
|