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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.serializers
import kotlinx.serialization.*
import kotlinx.serialization.json.*
import kotlinx.serialization.test.assertStringFormAndRestored
import kotlin.test.*
class JsonSerializerInGenericsTest : JsonTestBase() {
@Serializable
data class NonTrivialClass(
val list: List<JsonElement?>,
val nullableNull: JsonNull?,
val nestedMap: Map<String, Map<String, JsonElement?>>
)
private val expected = "{\"list\":[42,[{\"key\":\"value\"}],null],\"nullableNull\":null,\"nestedMap\":{\"key1\":{\"nested\":{\"first\":\"second\"},\"nullable\":null}}}"
@Test
fun testGenericsWithNulls() = parametrizedTest(default) {
assertStringFormAndRestored(expected, create(), NonTrivialClass.serializer())
}
private fun create(): NonTrivialClass {
return NonTrivialClass(
arrayListOf(JsonPrimitive(42), buildJsonArray { addJsonObject { put("key", "value") } }, null),
null,
mapOf("key1" to mapOf("nested" to buildJsonObject {
put("first", "second")
}, "nullable" to null))
)
}
}
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