[#606] test case missing type deserializer

src/test/java16/org/eclipse/yasson/records/CarId.java

@@ -0,0 +1,6 @@
+package org.eclipse.yasson.records;
+
+import java.util.UUID;
+
+record CarId(UUID value) {
+}

src/test/java16/org/eclipse/yasson/records/CarWithUuidDeserializer.java

@@ -0,0 +1,28 @@
+package org.eclipse.yasson.records;
+
+import jakarta.json.bind.annotation.JsonbProperty;
+import jakarta.json.bind.annotation.JsonbTypeDeserializer;
+import jakarta.json.bind.serializer.DeserializationContext;
+import jakarta.json.bind.serializer.JsonbDeserializer;
+import jakarta.json.stream.JsonParser;
+
+import java.lang.reflect.Type;
+import java.util.UUID;
+
+public record CarWithUuidDeserializer(
+        @JsonbProperty("car.id") @JsonbTypeDeserializer(CarUuidDeserializer.class) CarId carId,
+        @JsonbProperty("colour") String colour
+) {
+    public static class CarUuidDeserializer implements JsonbDeserializer<CarId> {
+
+        @Override
+        public CarId deserialize(JsonParser parser, DeserializationContext ctx, Type rtType) {
+            String givenString = parser.getString();
+            var carUuid = UUID.fromString(givenString);
+
+            return new CarId(carUuid);
+        }
+    }
+}
+
+

src/test/java16/org/eclipse/yasson/records/RecordTest.java

@@ -19,6 +19,9 @@
 import org.eclipse.yasson.internal.properties.Messages;
 import org.junit.jupiter.api.Test;
 
+import java.util.Locale;
+import java.util.UUID;
+
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 
@@ -102,11 +105,26 @@ public void testRecordParameterOptionality() {
         String json = Jsonbs.defaultJsonb.toJson(car);
         assertEquals(expected, json);
 
-        String toDeserialize = "{}";
-        String expectedDefaultValues = "{\"color\":null,\"somePrimitive\":0,\"type\":\"typeDefaultValue\"}";
-        CarCreatorOptionalTest deserialized = Jsonbs.defaultJsonb.fromJson(toDeserialize, CarCreatorOptionalTest.class);
-        json = Jsonbs.nullableJsonb.toJson(deserialized);
-        assertEquals(expectedDefaultValues, json);
     }
 
+    @Test
+    public void record_with_type_deserializer() {
+        UUID id = UUID.randomUUID();
+        String given = String.format(
+                Locale.ROOT,
+                """
+                {
+                    "car.id": "%s",
+                    "colour": "green"
+                }
+                """,
+                id);
+
+        // when
+        CarWithUuidDeserializer car = Jsonbs.defaultJsonb.fromJson(given, CarWithUuidDeserializer.class);
+
+        // then
+        assertEquals(id, car.carId().value());
+        assertEquals("green", car.colour());
+    }
 }