Files
kotlin-fork/compiler/testData/codegen/box/ranges/contains/evaluationOrderForDownTo.kt
T
2023-12-26 10:18:19 +00:00

59 lines
2.8 KiB
Kotlin
Vendored

// KJS_WITH_FULL_RUNTIME
// WITH_STDLIB
// JVM_ABI_K1_K2_DIFF: KT-63864
import kotlin.test.*
var order = StringBuilder()
inline fun expectOrder(at: String, expected: String, body: () -> Unit) {
order = StringBuilder() // have to do that in order to run this test in JS
body()
if (order.toString() != expected) throw AssertionError("$at: expected: $expected, actual: $order")
}
fun low(i: Int): Int {
order.append("L")
return i
}
fun high(i: Int): Int {
order.append("H")
return i
}
fun x(i: Int): Int {
order.append("X")
return i
}
fun box(): String {
expectOrder("x(0) in high(3) downTo low(1)", "HLX") { assertFalse(x(0) in high(3) downTo low(1)) }
expectOrder("0 in high(3) downTo low(1)", "HL") { assertFalse(0 in high(3) downTo low(1)) }
expectOrder("x(0) in high(3) downTo 1", "HX") { assertFalse(x(0) in high(3) downTo 1) }
expectOrder("x(0) in 3 downTo low(1)", "LX") { assertFalse(x(0) in 3 downTo low(1)) }
expectOrder("x(0) !in high(3) downTo low(1)", "HLX") { assertTrue(x(0) !in high(3) downTo low(1)) }
expectOrder("0 !in high(3) downTo low(1)", "HL") { assertTrue(0 !in high(3) downTo low(1)) }
expectOrder("x(0) !in high(3) downTo 1", "HX") { assertTrue(x(0) !in high(3) downTo 1) }
expectOrder("x(0) !in 3 downTo low(1)", "LX") { assertTrue(x(0) !in 3 downTo low(1)) }
expectOrder("x(4) in high(3) downTo low(1)", "HLX") { assertFalse(x(4) in high(3) downTo low(1)) }
expectOrder("4 in high(3) downTo low(1)", "HL") { assertFalse(4 in high(3) downTo low(1)) }
expectOrder("x(4) in high(3) downTo 1", "HX") { assertFalse(x(4) in high(3) downTo 1) }
expectOrder("x(4) in 3 downTo low(1)", "LX") { assertFalse(x(4) in 3 downTo low(1)) }
expectOrder("x(4) !in high(3) downTo low(1)", "HLX") { assertTrue(x(4) !in high(3) downTo low(1)) }
expectOrder("4 !in high(3) downTo low(1)", "HL") { assertTrue(4 !in high(3) downTo low(1)) }
expectOrder("x(4) !in high(3) downTo 1", "HX") { assertTrue(x(4) !in high(3) downTo 1) }
expectOrder("x(4) !in 3 downTo low(1)", "LX") { assertTrue(x(4) !in 3 downTo low(1)) }
expectOrder("x(2) in high(3) downTo low(1)", "HLX") { assertTrue(x(2) in high(3) downTo low(1)) }
expectOrder("2 in high(3) downTo low(1)", "HL") { assertTrue(2 in high(3) downTo low(1)) }
expectOrder("x(2) in high(3) downTo 1", "HX") { assertTrue(x(2) in high(3) downTo 1) }
expectOrder("x(2) in 3 downTo low(1)", "LX") { assertTrue(x(2) in 3 downTo low(1)) }
expectOrder("x(2) !in high(3) downTo low(1)", "HLX") { assertFalse(x(2) !in high(3) downTo low(1)) }
expectOrder("2 !in high(3) downTo low(1)", "HL") { assertFalse(2 !in high(3) downTo low(1)) }
expectOrder("x(2) !in high(3) downTo 1", "HX") { assertFalse(x(2) !in high(3) downTo 1) }
expectOrder("x(2) !in 3 downTo low(1)", "LX") { assertFalse(x(2) !in 3 downTo low(1)) }
return "OK"
}