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Incorporated feedback from r1082

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This commit is contained in:
Inderjeet Singh 2011-12-23 16:11:12 +00:00
parent 82f18a257f
commit 2cd3f9707f
1 changed files with 26 additions and 3 deletions
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29
gson/src/test/java/com/google/gson/functional/NullObjectAndFieldTest.java
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@ -152,16 +152,39 @@ public class NullObjectAndFieldTest extends TestCase {
// test for issue 389
public void testAbsentJsonElementsAreSetToNull() {
Gson gson = new Gson();
ClassWithMembers target = gson.fromJson("{array:[1,2,3]}", ClassWithMembers.class);
ClassWithInitializedMembers target =
gson.fromJson("{array:[1,2,3]}", ClassWithInitializedMembers.class);
assertTrue(target.array.length == 3 && target.array[1] == 2);
assertNull(target.str);
assertNull(target.col);
assertEquals(ClassWithInitializedMembers.MY_STRING_DEFAULT, target.str1);
assertNull(target.str2);
assertEquals(ClassWithInitializedMembers.MY_INT_DEFAULT, target.int1);
assertEquals(0, target.int2); // test the default value of a primitive int field per JVM spec
assertEquals(ClassWithInitializedMembers.MY_BOOLEAN_DEFAULT, target.bool1);
assertFalse(target.bool2); // test the default value of a primitive boolean field per JVM spec
}
public static class ClassWithInitializedMembers {
// Using a mix of no-args constructor and field initializers
// Also, some fields are intialized and some are not (so initialized per JVM spec)
public static final String MY_STRING_DEFAULT = "string";
private static final int MY_INT_DEFAULT = 2;
private static final boolean MY_BOOLEAN_DEFAULT = true;
int[] array;
String str1, str2;
int int1 = MY_INT_DEFAULT;
int int2;
boolean bool1 = MY_BOOLEAN_DEFAULT;
boolean bool2;
public ClassWithInitializedMembers() {
str1 = MY_STRING_DEFAULT;
}
}
private static class ClassWithNullWrappedPrimitive {
private Long value;
}
@SuppressWarnings("unused")
private static class ClassWithMembers {
String str;
int[] array;