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/*
* Copyright 2018 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package kotlinx.serialization.features
import kotlinx.serialization.*
import kotlinx.serialization.cbor.*
import kotlinx.serialization.json.*
import kotlin.test.*
@Serializable
data class Data(val bar: String, val foo: Int = 42) {
var list: List<Int> = emptyList()
val listWithSomething: List<Int> = listOf(1, 2, 3)
}
class SkipDefaultsTest {
private val json = Json { encodeDefaults = false }
private val cbor = Cbor(encodeDefaults = false)
@Test
fun serializeCorrectlyDefaults() {
val d = Data("bar")
assertEquals("""{"bar":"bar","foo":42,"list":[],"listWithSomething":[1,2,3]}""", Json.stringify(Data.serializer(), d))
}
@Test
fun serializeCorrectly() {
val d = Data("bar", 100).apply { list = listOf(1, 2, 3) }
assertEquals("""{"bar":"bar","foo":100,"list":[1,2,3]}""", json.stringify(Data.serializer(), d))
}
@Test
fun serializeCorrectlyAndDropBody() {
val d = Data("bar", 43)
assertEquals("""{"bar":"bar","foo":43}""", json.stringify(Data.serializer(), d))
}
@Test
fun serializeCorrectlyAndDropAll() {
val d = Data("bar")
assertEquals("""{"bar":"bar"}""", json.stringify(Data.serializer(), d))
}
@Test
fun cborDropsDefaults() {
val d = Data("bar")
assertEquals("bf6362617263626172ff", cbor.dumps(Data.serializer(), d))
}
}
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