taler-android

Android apps for GNU Taler (wallet, PoS, cashier)
Log | Files | Refs | README | LICENSE

TimeTest.kt (1690B)

      1 /*
      2  * This file is part of GNU Taler
      3  * (C) 2020 Taler Systems S.A.
      4  *
      5  * GNU Taler is free software; you can redistribute it and/or modify it under the
      6  * terms of the GNU General Public License as published by the Free Software
      7  * Foundation; either version 3, or (at your option) any later version.
      8  *
      9  * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
     10  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11  * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     12  *
     13  * You should have received a copy of the GNU General Public License along with
     14  * GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15  */
     16 
     17 package net.taler.common
     18 
     19 import kotlinx.serialization.json.Json.Default.decodeFromString
     20 import kotlinx.serialization.json.Json.Default.encodeToString
     21 import org.junit.Assert.assertEquals
     22 import org.junit.Test
     23 import kotlin.random.Random
     24 
     25 // TODO test other functionality of Timestamp and Duration
     26 class TimeTest {
     27 
     28     @Test
     29     fun testSerialize() {
     30         for (i in 0 until 42) {
     31             val t = Random.nextLong()
     32             assertEquals("""{"t_s":$t}""", encodeToString(Timestamp.serializer(), Timestamp(t)))
     33         }
     34         assertEquals("""{"t_s":"never"}""", encodeToString(Timestamp.serializer(), Timestamp.never()))
     35     }
     36 
     37     @Test
     38     fun testDeserialize() {
     39         for (i in 0 until 42) {
     40             val t = Random.nextLong()
     41             assertEquals(Timestamp(t), decodeFromString(Timestamp.serializer(), """{ "t_s": $t }"""))
     42         }
     43         assertEquals(Timestamp.never(), decodeFromString(Timestamp.serializer(), """{ "t_s": "never" }"""))
     44     }
     45 
     46 }