public void testSetNull() {
TstJavaBean o1 = new TstJavaBean();
o1.setStringField("xyz");
PropertyUtils.setProperty(o1, "stringField", null);
assertNull(o1.getStringField());
o1.setBooleanField(true);
PropertyUtils.setProperty(o1, "booleanField", null);
assertEquals(false, o1.isBooleanField());
o1.setByteField((byte) 2);
PropertyUtils.setProperty(o1, "byteField", null);
assertEquals((byte) 0, o1.getByteField());
o1.setShortField((short) 3);
PropertyUtils.setProperty(o1, "shortField", null);
assertEquals((short) 0, o1.getShortField());
o1.setIntField(99);
PropertyUtils.setProperty(o1, "intField", null);
assertEquals(0, o1.getIntField());
o1.setLongField(98);
PropertyUtils.setProperty(o1, "longField", null);
assertEquals(0L, o1.getLongField());
o1.setFloatField(4.5f);
PropertyUtils.setProperty(o1, "floatField", null);
assertEquals(0.0f, o1.getFloatField());
o1.setDoubleField(5.5f);
PropertyUtils.setProperty(o1, "doubleField", null);
assertEquals(0.0, o1.getDoubleField());
}
protected TstJavaBean createBean() {
TstJavaBean o1 = new TstJavaBean();
o1.setByteArrayField(new byte[] {1, 2, 3});
o1.setIntegerField(new Integer(33));
o1.setIntField(-44);
o1.setNumberField(new BigDecimal("11111"));
o1.setObjectField(new Object());
o1.setStringField("aaaaa");
o1.setBooleanField(true);
return o1;
}