Files
postgres-json/src/test/kotlin/fr/postgresjson/SerializerTest.kt
2020-01-23 00:40:47 +01:00

80 lines
2.6 KiB
Kotlin

package fr.postgresjson
import fr.postgresjson.entity.mutable.IdEntity
import fr.postgresjson.serializer.Serializer
import fr.postgresjson.serializer.deserialize
import fr.postgresjson.serializer.serialize
import org.joda.time.DateTime
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertTrue
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
internal class SerializerTest {
private class ObjTest(var val1: String, var val2: Int) : IdEntity(1)
private class ObjTestDate(var val1: DateTime) : IdEntity(2)
private val serializer = Serializer()
private val objSerialized: String = """{"val1":"plop","val2":123,"id":2}"""
private val objSerializedWithExtra: String = """{"val1":"plop","val2":123,"id":2,"toto":"tata"}"""
private val objSerializedUpdate = """{"val1":"update","val2":123}"""
private lateinit var obj: ObjTest
@BeforeEach
fun before() {
obj = ObjTest("plop", 123)
obj.id = 2
}
@Test
fun serialize() {
val json = serializer.serialize(obj)
assertTrue(json.contains(""""val1":"plop","val2":123"""))
}
@Test
fun serialize2() {
val json = obj.serialize()
assertTrue(json.contains(""""val1":"plop","val2":123"""))
}
@Test
fun serializeDate() {
val objDate = ObjTestDate(DateTime.parse("2019-07-30T14:08:51.420108+04:00"))
val json = objDate.serialize()
assertTrue(json.contains(""""val1":"2019-07-30T10:08:51.420Z""""), json)
}
@Test
fun deserialize() {
val objDeserialized = serializer.deserialize<ObjTest>(objSerialized)
assertEquals(obj.val1, objDeserialized!!.val1)
assertEquals(obj.val2, objDeserialized.val2)
}
@Test
fun deserializeWhitExtraField() {
val objDeserialized = serializer.deserialize<ObjTest>(objSerializedWithExtra)
assertEquals(obj.val1, objDeserialized!!.val1)
assertEquals(obj.val2, objDeserialized.val2)
}
@Test
fun deserializeUpdate() {
val objDeserialized: ObjTest = serializer.deserialize(objSerializedUpdate, obj)
assertTrue(obj === objDeserialized)
assertEquals("update", objDeserialized.val1)
assertEquals(123, objDeserialized.val2)
}
@Test
fun deserializeUpdate2() {
val objDeserialized = obj.deserialize(objSerializedUpdate)
assertTrue(obj === objDeserialized)
assertEquals("update", objDeserialized.val1)
assertEquals(123, objDeserialized.val2)
}
}