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package com.fasterxml.jackson.databind.jsontype;
import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.databind.*;
public class TypeDeserializerTest extends BaseMapTest
{
public void testUtilMethods() throws Exception
{
final JsonFactory f = new JsonFactory();
JsonParser p = f.createParser("true");
assertNull(TypeDeserializer.deserializeIfNatural(p, null, Object.class));
p.nextToken();
assertEquals(Boolean.TRUE, TypeDeserializer.deserializeIfNatural(p, null, Object.class));
p.close();
p = f.createParser("false ");
p.nextToken();
assertEquals(Boolean.FALSE, TypeDeserializer.deserializeIfNatural(p, null, Object.class));
p.close();
p = f.createParser("1");
p.nextToken();
assertEquals(Integer.valueOf(1), TypeDeserializer.deserializeIfNatural(p, null, Object.class));
p.close();
p = f.createParser("0.5 ");
p.nextToken();
assertEquals(Double.valueOf(0.5), TypeDeserializer.deserializeIfNatural(p, null, Object.class));
p.close();
p = f.createParser("\"foo\" [ ] ");
p.nextToken();
assertEquals("foo", TypeDeserializer.deserializeIfNatural(p, null, Object.class));
p.nextToken();
assertNull(TypeDeserializer.deserializeIfNatural(p, null, Object.class));
p.close();
}
}
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