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/*
* Copyright 2017-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
@file:UseSerializers(MultiplyingIntHolderSerializer::class, MultiplyingIntSerializer::class)
package kotlinx.serialization.features
import kotlinx.serialization.*
import kotlinx.serialization.json.*
import kotlin.test.*
@Serializable
data class Carrier2(
val a: IntHolder,
val i: Int,
val nullable: Int?,
val nullableIntHolder: IntHolder?,
val nullableIntList: List<Int?> = emptyList(),
val nullableIntHolderNullableList: List<IntHolder?>? = null
)
class UseSerializersTest {
@Test
fun testOnFile() {
val str = Json { encodeDefaults = true }.encodeToString(
Carrier2.serializer(),
Carrier2(IntHolder(42), 2, 2, IntHolder(42))
)
assertEquals("""{"a":84,"i":4,"nullable":4,"nullableIntHolder":84,"nullableIntList":[],"nullableIntHolderNullableList":null}""", str)
}
}
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