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[stdlib] Fix outdated documentation in Kotlin-Java Duration conversions

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Add tests for documentation statements
This commit is contained in:
Ilya Gorbunov
2023-10-31 17:32:40 +01:00
committed by Space Team
parent 7b8445f914
commit 48ce45e22f
2 changed files with 20 additions and 9 deletions
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libraries/stdlib/jdk8/test/time/DurationConversionTest.kt
+15 -6
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@@ -9,8 +9,8 @@ import kotlin.random.Random
import kotlin.test.*
import kotlin.time.*
import kotlin.time.Duration.Companion.days
import kotlin.time.Duration.Companion.milliseconds
import kotlin.time.Duration.Companion.nanoseconds
import kotlin.time.Duration.Companion.seconds
import java.time.Duration as JTDuration
class DurationConversionTest {
@@ -34,7 +34,7 @@ class DurationConversionTest {
repeat(100) {
test(
days = Random.nextInt(-100, 100),
days = Random.nextInt(-146 * 365, 146 * 365),
hours = Random.nextInt(-48, 48),
minutes = Random.nextInt(-600, 600),
seconds = Random.nextInt(-600, 600),
@@ -54,22 +54,31 @@ class DurationConversionTest {
val duration2 = jtDuration1.toKotlinDuration()
assertEquals(duration1, duration2)
assertEquals((365 * 150).days, duration2)
val jtMaxDuration = JTDuration.ofSeconds(Long.MAX_VALUE, 999_999_999)
assertEquals(Duration.INFINITE, jtMaxDuration.toKotlinDuration())
val jtMinDuration = JTDuration.ofSeconds(Long.MIN_VALUE, 0)
assertEquals(-Duration.INFINITE, jtMinDuration.toKotlinDuration())
}
@Test
fun kotlinToJavaClamping() {
val duration = Long.MAX_VALUE.seconds * 5
val jtDuration = duration.toJavaDuration()
val finiteDuration = (Long.MAX_VALUE / 2 - 1).milliseconds
val jtFiniteDuration = finiteDuration.toJavaDuration()
assertEquals(JTDuration.ofMillis(finiteDuration.inWholeMilliseconds), jtFiniteDuration)
val jtDuration = Duration.INFINITE.toJavaDuration()
assertEquals(JTDuration.ofSeconds(Long.MAX_VALUE), jtDuration)
val jtnegDuration = (-duration).toJavaDuration()
val jtnegDuration = (-Duration.INFINITE).toJavaDuration()
assertEquals(JTDuration.ofSeconds(Long.MIN_VALUE), jtnegDuration)
}
@Test
fun randomIsoConversionEquivalence() {
repeat(100) {
val duration = Random.nextLong(-(1L shl 53) + 1, 1L shl 53).nanoseconds
val duration = Random.nextLong().nanoseconds
val fromString = JTDuration.parse(duration.toIsoString())
val fromDuration = duration.toJavaDuration()