/**
* Assertion methods for longs.
*
* <p>To create an instance of this class, invoke <code>{@link Assertions#assertThat(Long)}</code>
* or <code>{@link Assertions#assertThat(long)}</code>.
*
* @author Yvonne Wang
* @author David DIDIER
* @author Ansgar Konermann
* @author Alex Ruiz
* @author Joel Costigliola
* @author Mikhail Mazursky
* @author Nicolas François
*/
public class LongAssert extends AbstractComparableAssert<LongAssert, Long>
implements NumberAssert<Long> {
@VisibleForTesting Longs longs = Longs.instance();
protected LongAssert(Long actual) {
super(actual, LongAssert.class);
}
/**
* Verifies that the actual value is equal to the given one.
*
* @param expected the given value to compare the actual value to.
* @return {@code this} assertion object.
* @throws AssertionError if the actual value is {@code null}.
* @throws AssertionError if the actual value is not equal to the given one.
*/
public LongAssert isEqualTo(long expected) {
longs.assertEqual(info, actual, expected);
return this;
}
/**
* Verifies that the actual value is not equal to the given one.
*
* @param other the given value to compare the actual value to.
* @return {@code this} assertion object.
* @throws AssertionError if the actual value is {@code null}.
* @throws AssertionError if the actual value is equal to the given one.
*/
public LongAssert isNotEqualTo(long other) {
longs.assertNotEqual(info, actual, other);
return this;
}
/** {@inheritDoc} */
public LongAssert isZero() {
longs.assertIsZero(info, actual);
return this;
}
/** {@inheritDoc} */
public LongAssert isNotZero() {
longs.assertIsNotZero(info, actual);
return this;
}
/** {@inheritDoc} */
public LongAssert isPositive() {
longs.assertIsPositive(info, actual);
return this;
}
/** {@inheritDoc} */
public LongAssert isNegative() {
longs.assertIsNegative(info, actual);
return this;
}
/** {@inheritDoc} */
public LongAssert isNotNegative() {
longs.assertIsNotNegative(info, actual);
return this;
}
/** {@inheritDoc} */
public LongAssert isNotPositive() {
longs.assertIsNotPositive(info, actual);
return this;
}
/**
* Verifies that the actual value is less than the given one.
*
* @param other the given value to compare the actual value to.
* @return {@code this} assertion object.
* @throws AssertionError if the actual value is {@code null}.
* @throws AssertionError if the actual value is equal to or greater than the given one.
*/
public LongAssert isLessThan(long other) {
longs.assertLessThan(info, actual, other);
return this;
}
/**
* Verifies that the actual value is less than or equal to the given one.
*
* @param other the given value to compare the actual value to.
* @return {@code this} assertion object.
* @throws AssertionError if the actual value is {@code null}.
* @throws AssertionError if the actual value is greater than the given one.
*/
public LongAssert isLessThanOrEqualTo(long other) {
longs.assertNotGreaterThan(info, actual, other);
return this;
}
/**
* Verifies that the actual value is greater than the given one.
*
* @param other the given value to compare the actual value to.
* @return {@code this} assertion object.
* @throws AssertionError if the actual value is {@code null}.
* @throws AssertionError if the actual value is equal to or less than the given one.
*/
public LongAssert isGreaterThan(long other) {
longs.assertGreaterThan(info, actual, other);
return this;
}
/**
* Verifies that the actual value is greater than or equal to the given one.
*
* @param other the given value to compare the actual value to.
* @return {@code this} assertion object.
* @throws AssertionError if the actual value is {@code null}.
* @throws AssertionError if the actual value is less than the given one.
*/
public LongAssert isGreaterThanOrEqualTo(long other) {
longs.assertNotLessThan(info, actual, other);
return this;
}
@Override
public LongAssert usingComparator(Comparator<? super Long> customComparator) {
super.usingComparator(customComparator);
this.longs = new Longs(new ComparatorComparison(customComparator));
return myself;
}
@Override
public LongAssert usingDefaultComparator() {
super.usingDefaultComparator();
this.longs = Longs.instance();
return myself;
}
}
@Override
public LongAssert usingDefaultComparator() {
super.usingDefaultComparator();
this.longs = Longs.instance();
return myself;
}