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Add java.time.Clock converter #249

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Add java.time.Clock converter #249

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e171910
Add clock converter and test
GrahamBorland Feb 7, 2023
871c61d
Remove duplicate line
GrahamBorland Feb 7, 2023
9889976
Remove .let
GrahamBorland Mar 1, 2023
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6 changes: 6 additions & 0 deletions core/jvm/src/Converters.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -93,3 +93,9 @@ public fun UtcOffset.toJavaZoneOffset(): java.time.ZoneOffset = this.zoneOffset
*/
public fun java.time.ZoneOffset.toKotlinUtcOffset(): UtcOffset = UtcOffset(this)

/**
* Converts this [java.time.Clock][java.time.Clock] to a [kotlinx.datetime.Clock][Clock].
*/
public fun java.time.Clock.toKotlinClock(): Clock = object : Clock {
override fun now() = instant().toKotlinInstant()
}
10 changes: 10 additions & 0 deletions core/jvm/test/ConvertersTest.kt
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Expand Up @@ -187,4 +187,14 @@ class ConvertersTest {
test("+08")
test("-103030")
}

@Test
fun clock() {
val jtInstant = java.time.Instant.parse("2023-02-07T12:46:52.13Z")
val jtClock = java.time.Clock.fixed(jtInstant, ZoneId.of("UTC"))
val ktClock = jtClock.toKotlinClock()

assertEquals(jtClock.instant().epochSecond, ktClock.now().epochSeconds)
assertEquals(jtClock.instant().toEpochMilli(), ktClock.now().toEpochMilliseconds())
}
}