com.googlecode.gwt.test.assertions.BaseValueBoxAssert Maven / Gradle / Ivy
package com.googlecode.gwt.test.assertions;
import com.google.gwt.user.client.ui.ValueBox;
import static org.assertj.core.util.Objects.areEqual;
/**
* Base class for {@link ValueBox} assertions.
*
* @param used to simulate "self types." For more information please read "Emulating 'self types' using Java Generics to simplify fluent API
* implementation."
* @param the type of the "actual" value.
* @param the type of the ValueBox value.
* @author Gael Lazzari
*/
public class BaseValueBoxAssert, A extends ValueBox, T>
extends BaseValueBoxBaseAssert {
/**
* Creates a new {@link BaseValueBoxBaseAssert}.
*
* @param actual the actual value to verify.
* @param selfType the "self type."
*/
protected BaseValueBoxAssert(A actual, Class selfType) {
super(actual, selfType);
}
/**
* Verifies that the actual {@link ValueBox} max length is equal to the given one.
*
* @param expected the given max length to compare the actual value to.
* @return this assertion object.
* @throws AssertionError if the actual max length is not equal to the given one.
* @see ValueBox#getMaxLength()
*/
public S maxLengthEquals(int expected) {
int length = actual.getMaxLength();
if (areEqual(length, expected))
return myself;
throw propertyComparisonFailed("max length", length, expected);
}
/**
* Verifies that the actual {@link ValueBox} visible length is equal to the given one.
*
* @param expected the given visible length to compare the actual value to.
* @return this assertion object.
* @throws AssertionError if the actual visible length is not equal to the given one.
* @see ValueBox#getVisibleLength()
*/
public S visibleLengthEquals(int expected) {
int length = actual.getVisibleLength();
if (areEqual(length, expected))
return myself;
throw propertyComparisonFailed("visible length", length, expected);
}
}