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Change Duration.toString format KT-42851

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This commit is contained in:
Ilya Gorbunov
2021-06-27 03:09:53 +03:00
committed by Space
parent 804db3ce91
commit 42cd2e65e6
3 changed files with 89 additions and 62 deletions
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libraries/stdlib/test/time/DurationTest.kt
+33 -30
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@@ -543,40 +543,43 @@ class DurationTest {
assertEquals("-$actual", (-duration).toString())
}
test(Duration.days(101), "101d")
test(Duration.days(45.3), "45.3d")
test(Duration.days(45), "45.0d")
test(Duration.days(101), "2424h")
test(Duration.days(45.3), "1087h 12m") // 1080h + 7.2h
test(Duration.days(45), "1080h")
test(Duration.days(40.5), "972h")
test(Duration.hours(40) + Duration.minutes(15), "40.3h", "40.2h")
test(Duration.hours(40), "40.0h")
test(Duration.hours(40) + Duration.minutes(15), "40h 15m")
test(Duration.hours(40), "40h")
test(Duration.hours(12.5), "750m")
test(Duration.minutes(30), "30.0m")
test(Duration.minutes(17.5), "17.5m")
test(Duration.hours(12.5), "12h 30m")
test(Duration.hours(12) + Duration.seconds(15), "12h 0m 15s")
test(Duration.hours(12) + Duration.nanoseconds(1), "12h 0m 0.000000001s")
test(Duration.minutes(30), "30m")
test(Duration.minutes(17.5), "17m 30s")
test(Duration.minutes(16.5), "990s")
test(Duration.seconds(90.36), "90.4s")
test(Duration.seconds(50), "50.0s")
test(Duration.seconds(1.3), "1.30s")
test(Duration.seconds(1), "1.00s")
test(Duration.minutes(16.5), "16m 30s")
test(Duration.seconds(1097.1), "18m 17.099999999s") // Double to Long ns truncation!
test(Duration.seconds(90.36), "1m 30.360s")
test(Duration.seconds(50), "50s")
test(Duration.seconds(1.3), "1.300s")
test(Duration.seconds(1), "1s")
test(Duration.seconds(0.5), "500ms")
test(Duration.milliseconds(40.2), "40.2ms")
test(Duration.milliseconds(4.225), "4.23ms", "4.22ms")
test(Duration.milliseconds(4.245), "4.25ms")
test(Duration.milliseconds(1), "1.00ms")
test(Duration.seconds(0.5), "0.500s")
test(Duration.milliseconds(40.2), "0.040200s")
test(Duration.milliseconds(4.225), "0.004225s")
test(Duration.milliseconds(4.245), "0.004245s")
test(Duration.milliseconds(1), "0.001s")
test(Duration.milliseconds(0.75), "750us")
test(Duration.microseconds(75.35), "75.4us", "75.3us")
test(Duration.microseconds(7.25), "7.25us")
test(Duration.microseconds(1.035), "1.04us", "1.03us")
test(Duration.microseconds(1.005), "1.01us", "1.00us")
test(Duration.milliseconds(0.75), "0.000750s")
test(Duration.microseconds(75.35), "0.000075350s")
test(Duration.microseconds(7.25), "0.000007250s")
test(Duration.microseconds(1.035), "0.000001035s")
test(Duration.microseconds(1.005), "0.000001004s") // Double to Long ns truncation!
test(Duration.nanoseconds(950.5), "951ns", "950ns")
test(Duration.nanoseconds(85.23), "85.0ns")
test(Duration.nanoseconds(8.235), "8.00ns")
test(Duration.nanoseconds(1.3), "1.00ns")
test(Duration.nanoseconds(950.5), "0.000000950s")
test(Duration.nanoseconds(85.23), "0.000000085s")
test(Duration.nanoseconds(8.235), "0.000000008s")
test(Duration.nanoseconds(1.3), "0.000000001s")
// equal to zero
// test(Duration.nanoseconds(0.75), "0.75ns")
@@ -586,9 +589,9 @@ class DurationTest {
// test(Duration.nanoseconds(0.0000035), "0.0000035ns")
test(Duration.ZERO, "0s")
test(Duration.days(365) * 10000, "3650000d")
test(Duration.days(300) * 100000, "3.00e+7d")
test(Duration.days(365) * 100000, "3.65e+7d")
test(Duration.days(365) * 10000, "87600000h")
test(Duration.days(300) * 100000, "720000000h")
test(Duration.days(365) * 100000, "876000000h")
// all infinite
// val universeAge = Duration.days(365.25) * 13.799e9