/** Confirm that the equals method can distinguish all the required fields. */
public void testEquals() {
QuarterDateFormat qf1 =
new QuarterDateFormat(TimeZone.getTimeZone("GMT"), new String[] {"1", "2", "3", "4"});
QuarterDateFormat qf2 =
new QuarterDateFormat(TimeZone.getTimeZone("GMT"), new String[] {"1", "2", "3", "4"});
assertTrue(qf1.equals(qf2));
assertTrue(qf2.equals(qf1));
qf1 = new QuarterDateFormat(TimeZone.getTimeZone("PST"), new String[] {"1", "2", "3", "4"});
assertFalse(qf1.equals(qf2));
qf2 = new QuarterDateFormat(TimeZone.getTimeZone("PST"), new String[] {"1", "2", "3", "4"});
assertTrue(qf1.equals(qf2));
qf1 = new QuarterDateFormat(TimeZone.getTimeZone("PST"), new String[] {"A", "2", "3", "4"});
assertFalse(qf1.equals(qf2));
qf2 = new QuarterDateFormat(TimeZone.getTimeZone("PST"), new String[] {"A", "2", "3", "4"});
assertTrue(qf1.equals(qf2));
qf1 =
new QuarterDateFormat(TimeZone.getTimeZone("PST"), new String[] {"A", "2", "3", "4"}, true);
assertFalse(qf1.equals(qf2));
qf2 =
new QuarterDateFormat(TimeZone.getTimeZone("PST"), new String[] {"A", "2", "3", "4"}, true);
assertTrue(qf1.equals(qf2));
}
/** Two objects that are equal are required to return the same hashCode. */
public void testHashCode() {
QuarterDateFormat qf1 =
new QuarterDateFormat(TimeZone.getTimeZone("GMT"), new String[] {"1", "2", "3", "4"});
QuarterDateFormat qf2 =
new QuarterDateFormat(TimeZone.getTimeZone("GMT"), new String[] {"1", "2", "3", "4"});
assertTrue(qf1.equals(qf2));
int h1 = qf1.hashCode();
int h2 = qf2.hashCode();
assertEquals(h1, h2);
}
/** Serialize an instance, restore it, and check for equality. */
public void testSerialization() {
QuarterDateFormat qf1 =
new QuarterDateFormat(TimeZone.getTimeZone("GMT"), new String[] {"1", "2", "3", "4"});
QuarterDateFormat qf2 = null;
try {
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(qf1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
qf2 = (QuarterDateFormat) in.readObject();
in.close();
} catch (Exception e) {
fail(e.toString());
}
assertTrue(qf1.equals(qf2));
}
/** Confirm that cloning works. */
public void testCloning() {
QuarterDateFormat qf1 =
new QuarterDateFormat(TimeZone.getTimeZone("GMT"), new String[] {"1", "2", "3", "4"});
QuarterDateFormat qf2 = null;
qf2 = (QuarterDateFormat) qf1.clone();
assertTrue(qf1 != qf2);
assertTrue(qf1.getClass() == qf2.getClass());
assertTrue(qf1.equals(qf2));
}
