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test case for issue 505 #506

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merged 2 commits into from
Feb 25, 2021
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test case for issue 505 #506

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b643f57
test case for issue 505
pjfanning Feb 25, 2021
59626ba
this test only works if the PositiveLong class is moved out of scope …
pjfanning Feb 25, 2021
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20 changes: 18 additions & 2 deletions src/test/scala/com/fasterxml/jackson/module/scala/deser/CreatorTest.scala
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Original file line number Diff line number Diff line change
@@ -1,10 +1,22 @@
package com.fasterxml.jackson.module.scala.deser

import com.fasterxml.jackson.annotation.JsonCreator
import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.core.`type`.TypeReference
import com.fasterxml.jackson.databind.{JsonNode, ObjectMapper}
import com.fasterxml.jackson.databind.node.IntNode
import org.junit.runner.RunWith
import org.scalatestplus.junit.JUnitRunner

class PositiveLong private (val value: Long) {
override def toString() = s"PositiveLong($value)"
}
object PositiveLong {
@JsonCreator
def apply(long: Long): PositiveLong = new PositiveLong(long)
@JsonCreator
def apply(str: String): PositiveLong = new PositiveLong(str.toLong)
}

object CreatorTest
{
class CreatorTestBean(val a: String, var b: String)
Expand Down Expand Up @@ -52,7 +64,6 @@ object CreatorTest
case class ConstructorWithOptionStruct(s: Option[Struct1] = None)
}


@RunWith(classOf[JUnitRunner])
class CreatorTest extends DeserializationFixture {
import CreatorTest._
Expand Down Expand Up @@ -154,4 +165,9 @@ class CreatorTest extends DeserializationFixture {
deser2.s shouldEqual Some(new Struct1("name"){})
f.writeValueAsString(ConstructorWithOptionStruct()) shouldEqual """{"s":null}"""
}

it should "support multiple creator annotations" in { f =>
val node: JsonNode = f.valueToTree[IntNode](10)
f.convertValue(node, new TypeReference[PositiveLong] {}).value shouldEqual node.asLong()
}
}