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/*
* Copyright 2017-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
// TODO: Move to common tests after https://youtrack.jetbrains.com/issue/KT-28927 is fixed
@file:UseContextualSerialization(Int::class, IntHolder::class)
package kotlinx.serialization.features
import kotlinx.serialization.*
import kotlinx.serialization.json.*
import kotlinx.serialization.modules.*
import kotlin.test.*
@Serializable
data class Carrier3(
val a: IntHolder,
val i: Int,
val nullable: Int?,
val nullableIntHolder: IntHolder?,
val nullableIntList: List<Int?> = emptyList(),
val nullableIntHolderNullableList: List<IntHolder?>? = null
)
class ContextualSerializationOnFileTest {
val module = SerializersModule {
contextual(DividingIntSerializer)
contextual(MultiplyingIntHolderSerializer)
}
val json = Json { serializersModule = module; encodeDefaults = true }
@Test
fun testOnFile() {
val str = json.encodeToString(Carrier3.serializer(), Carrier3(IntHolder(42), 8, 8, IntHolder(42)))
assertEquals(
"""{"a":84,"i":4,"nullable":4,"nullableIntHolder":84,"nullableIntList":[],"nullableIntHolderNullableList":null}""",
str
)
}
}
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