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/*
* Copyright 2017-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package kotlinx.serialization.json
import kotlinx.serialization.*
import kotlinx.serialization.builtins.*
import kotlin.test.*
class JsonGenericTest : JsonTestBase() {
@Serializable
class Array2DBox(val arr: Array<Array<Double>>) {
override fun toString(): String {
return arr.contentDeepToString()
}
}
@Test
fun testWriteDefaultPair() = parametrizedTest { jsonTestingMode ->
val pair = 42 to "foo"
val serializer = PairSerializer(
Int.serializer(),
String.serializer()
)
val s = default.encodeToString(serializer, pair, jsonTestingMode)
assertEquals("""{"first":42,"second":"foo"}""", s)
val restored = default.decodeFromString(serializer, s, jsonTestingMode)
assertEquals(pair, restored)
}
@Test
fun testWritePlainTriple() = parametrizedTest { jsonTestingMode ->
val triple = Triple(42, "foo", false)
val serializer = TripleSerializer(
Int.serializer(),
String.serializer(),
Boolean.serializer()
)
val s = default.encodeToString(serializer, triple, jsonTestingMode)
assertEquals("""{"first":42,"second":"foo","third":false}""", s)
val restored = default.decodeFromString(serializer, s, jsonTestingMode)
assertEquals(triple, restored)
}
@Test
fun testRecursiveArrays() = parametrizedTest { jsonTestingMode ->
val arr = Array2DBox(arrayOf(arrayOf(2.1, 1.2), arrayOf(42.3, -3.4)))
val str = default.encodeToString(Array2DBox.serializer(), arr, jsonTestingMode)
assertEquals("""{"arr":[[2.1,1.2],[42.3,-3.4]]}""", str)
val restored = default.decodeFromString(Array2DBox.serializer(), str, jsonTestingMode)
assertTrue(arr.arr.contentDeepEquals(restored.arr))
}
}
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