|
| 1 | +package com.fasterxml.jackson.databind.deser.std; |
| 2 | + |
| 3 | +import com.fasterxml.jackson.annotation.JsonSetter; |
| 4 | +import com.fasterxml.jackson.annotation.Nulls; |
| 5 | +import com.fasterxml.jackson.core.JsonProcessingException; |
| 6 | +import com.fasterxml.jackson.core.type.TypeReference; |
| 7 | +import com.fasterxml.jackson.databind.ObjectMapper; |
| 8 | +import com.fasterxml.jackson.databind.exc.InvalidNullException; |
| 9 | +import org.junit.jupiter.api.Test; |
| 10 | + |
| 11 | +import java.util.List; |
| 12 | + |
| 13 | +import static org.junit.jupiter.api.Assertions.assertThrows; |
| 14 | +import static org.junit.jupiter.api.Assertions.assertTrue; |
| 15 | + |
| 16 | +public class CollectionDeserializer5139Test { |
| 17 | + static class Dst { |
| 18 | + private List<Integer> list; |
| 19 | + |
| 20 | + public List<Integer> getList() { |
| 21 | + return list; |
| 22 | + } |
| 23 | + |
| 24 | + public void setList(List<Integer> list) { |
| 25 | + this.list = list; |
| 26 | + } |
| 27 | + } |
| 28 | + |
| 29 | + @Test |
| 30 | + public void nullsFailTest() { |
| 31 | + ObjectMapper mapper = new ObjectMapper(); |
| 32 | + mapper.configOverride(List.class).setSetterInfo(JsonSetter.Value.forContentNulls(Nulls.FAIL)); |
| 33 | + |
| 34 | + assertThrows( |
| 35 | + InvalidNullException.class, |
| 36 | + () -> mapper.readValue("{\"list\":[\"\"]}", new TypeReference<Dst>(){}) |
| 37 | + ); |
| 38 | + } |
| 39 | + |
| 40 | + @Test |
| 41 | + public void nullsSkipTest() throws JsonProcessingException { |
| 42 | + ObjectMapper mapper = new ObjectMapper(); |
| 43 | + mapper.configOverride(List.class).setSetterInfo(JsonSetter.Value.forContentNulls(Nulls.SKIP)); |
| 44 | + |
| 45 | + Dst dst = mapper.readValue("{\"list\":[\"\"]}", new TypeReference<>() {}); |
| 46 | + |
| 47 | + assertTrue(dst.getList().isEmpty()); |
| 48 | + } |
| 49 | +} |
0 commit comments