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/*
* Copyright 2017-2022 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package kotlinx.serialization.features
import kotlinx.serialization.*
import kotlinx.serialization.json.Json
import kotlin.test.*
class CollectionSerializerTest {
@Serializable
data class CollectionWrapper(
val collection: Collection<String>
)
@Test
fun testListJson() {
val list = listOf("foo", "bar", "foo", "bar")
val string = Json.encodeToString(CollectionWrapper(list))
assertEquals("""{"collection":["foo","bar","foo","bar"]}""", string)
val wrapper = Json.decodeFromString<CollectionWrapper>(string)
assertEquals(list, wrapper.collection)
}
@Test
fun testSetJson() {
val set = setOf("foo", "bar", "foo", "bar")
val string = Json.encodeToString(CollectionWrapper(set))
assertEquals("""{"collection":["foo","bar"]}""", string)
val wrapper = Json.decodeFromString<CollectionWrapper>(string)
assertEquals(set.toList(), wrapper.collection)
}
}
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