/**
* Verifies that the actual value does not have the same class as the given object.
*
* @param info contains information about the assertion.
* @param actual the given object.
* @param other the object to check type against.
* @throws AssertionError if the actual has the same type has the given object.
* @throws NullPointerException if the actual value is null.
* @throws NullPointerException if the given object is null.
*/
public void assertDoesNotHaveSameClassAs(AssertionInfo info, Object actual, Object other) {
assertNotNull(info, actual);
if (other == null) throw new NullPointerException("The given object should not be null");
Class<?> actualClass = actual.getClass();
Class<?> otherClass = other.getClass();
if (!actualClass.equals(otherClass)) return;
throw failures.failure(info, shouldNotHaveSameClass(actual, other));
}
/**
* Verifies that the actual value is not exactly a instance of given type.
*
* @param info contains information about the assertion.
* @param actual the given object.
* @param type the type to check the actual value against.
* @throws AssertionError if the actual is exactly a instance of given type.
* @throws NullPointerException if the actual value is null.
* @throws NullPointerException if the given object is null.
*/
public void assertIsNotExactlyInstanceOf(AssertionInfo info, Object actual, Class<?> type) {
assertNotNull(info, actual);
if (type == null) throw new NullPointerException("The given type should not be null");
Class<?> current = actual.getClass();
if (!type.equals(current)) return;
throw failures.failure(info, shouldNotBeExactlyInstance(actual, type));
}
/**
* Verifies that the given object is not an instance of any of the given types.
*
* @param info contains information about the assertion.
* @param actual the given object.
* @param types the types to check the given object against.
* @throws NullPointerException if the given array is {@code null}.
* @throws IllegalArgumentException if the given array is empty.
* @throws NullPointerException if the given array has {@code null} elements.
* @throws AssertionError if the given object is {@code null}.
* @throws AssertionError if the given object is an instance of any of the given types.
*/
public void assertIsNotInstanceOfAny(AssertionInfo info, Object actual, Class<?>[] types) {
checkIsNotNullAndIsNotEmpty(types);
assertNotNull(info, actual);
boolean found = false;
for (Class<?> type : types) {
if (type == null) {
String format = "The given array of types:<%s> should not have null elements";
throw new NullPointerException(String.format(format, toStringOf(types)));
}
if (type.isInstance(actual)) {
found = true;
break;
}
}
if (!found) return;
throw failures.failure(info, shouldNotBeInstanceOfAny(actual, types));
}
/**
* Verifies that the given object is not an instance of the given type.
*
* @param info contains information about the assertion.
* @param actual the given object.
* @param type the type to check the given object against.
* @throws NullPointerException if the given type is {@code null}.
* @throws AssertionError if the given object is {@code null}.
* @throws AssertionError if the given object is an instance of the given type.
*/
public void assertIsNotInstanceOf(AssertionInfo info, Object actual, Class<?> type) {
if (type == null) throw new NullPointerException("The given type should not be null");
assertNotNull(info, actual);
if (!type.isInstance(actual)) return;
throw failures.failure(info, shouldNotBeInstance(actual, type));
}
