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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.protobuf
import kotlinx.serialization.SerialId
import kotlinx.serialization.Serializable
import kotlin.test.Test
import kotlin.test.assertEquals
class AutoAssignIdsTest {
@Serializable
data class WithoutIds(val a: Int, val b: String)
@Serializable
data class WithId(@SerialId(1) val a: Int, @SerialId(2) val b: String)
@Test
fun saveAndRestoreWithoutIds() {
val w1 = WithoutIds(1, "foo")
val bytes = ProtoBuf.dump(WithoutIds.serializer(), w1)
val w2 = ProtoBuf.load(WithoutIds.serializer(), bytes)
assertEquals(w1, w2)
}
@Test
fun incrementalIds() {
val w1 = WithoutIds(1, "foo")
val bytes = ProtoBuf.dump(WithoutIds.serializer(), w1)
val w2 = ProtoBuf.load(WithId.serializer(), bytes)
assertEquals(w1.a, w2.a)
assertEquals(w1.b, w2.b)
}
}
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