04d70162d2
Provide conversion functions between DurationUnit and TimeUnit
48 lines
1.6 KiB
Kotlin
48 lines
1.6 KiB
Kotlin
/*
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* Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package test.time
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import kotlin.test.*
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import kotlin.time.*
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// TODO: Use star import after KT-30983 is fixed
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import kotlin.time.DurationUnit.DAYS
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import kotlin.time.DurationUnit.HOURS
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import kotlin.time.DurationUnit.MINUTES
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import kotlin.time.DurationUnit.SECONDS
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import kotlin.time.DurationUnit.MILLISECONDS
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import kotlin.time.DurationUnit.MICROSECONDS
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import kotlin.time.DurationUnit.NANOSECONDS
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class DurationUnitTest {
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@Test
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@OptIn(ExperimentalTime::class)
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fun conversion() {
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fun test(sourceValue: Double, sourceUnit: DurationUnit, targetValue: Double, targetUnit: DurationUnit) {
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assertEquals(
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targetValue, Duration.convert(sourceValue, sourceUnit, targetUnit),
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"Expected $sourceValue $sourceUnit to be $targetValue $targetUnit"
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)
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assertEquals(
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sourceValue, Duration.convert(targetValue, targetUnit, sourceUnit),
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"Expected $targetValue $targetUnit to be $sourceValue $sourceUnit"
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)
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}
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test(1.0, MINUTES, 60.0, SECONDS)
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test(30.0, MINUTES, 0.5, HOURS)
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test(12.0, HOURS, 0.5, DAYS)
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test(720.0, MINUTES, 0.5, DAYS)
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test(1.0, DAYS, 86400.0, SECONDS)
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test(1.0, DAYS, 86400e9, NANOSECONDS)
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test(50.0, NANOSECONDS, 0.05, MICROSECONDS)
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test(50.0, NANOSECONDS, 50e-9, SECONDS)
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test(16.0, MILLISECONDS, 0.016, SECONDS)
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}
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}
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