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Fluent interface for functional GUI testing
/*
* Created on Jul 1, 2007
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* Copyright @2007-2013 the original author or authors.
*/
package org.assertj.swing.fixture;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.swing.JSpinner;
import org.assertj.swing.core.Robot;
import org.assertj.swing.driver.JSpinnerDriver;
import org.assertj.swing.exception.ActionFailedException;
import org.assertj.swing.exception.ComponentLookupException;
import org.assertj.swing.exception.UnexpectedException;
/**
* Supports functional testing of {@code JSpinner}s:
*
* @author Yvonne Wang
* @author Alex Ruiz
*/
public class JSpinnerFixture extends AbstractJPopupMenuInvokerFixture {
/**
* Creates a new {@link JSpinnerFixture}.
*
* @param robot performs simulation of user events on a {@code JSpinner}.
* @param spinnerName the name of the {@code JSpinner} to find using the given {@code Robot}.
* @throws NullPointerException if {@code robot} is {@code null}.
* @throws ComponentLookupException if a matching {@code JSpinner} could not be found.
* @throws ComponentLookupException if more than one matching {@code JSpinner} is found.
*/
public JSpinnerFixture(@Nonnull Robot robot, @Nullable String spinnerName) {
super(JSpinnerFixture.class, robot, spinnerName, JSpinner.class);
}
/**
* Creates a new {@link JSpinnerFixture}.
*
* @param robot performs simulation of user events on the given {@code JSpinner}.
* @param target the {@code JSpinner} to be managed by this fixture.
* @throws NullPointerException if {@code robot} is {@code null}.
* @throws NullPointerException if {@code target} is {@code null}.
*/
public JSpinnerFixture(@Nonnull Robot robot, @Nonnull JSpinner target) {
super(JSpinnerFixture.class, robot, target);
}
@Override
protected @Nonnull
JSpinnerDriver createDriver(@Nonnull Robot robot) {
return new JSpinnerDriver(robot);
}
/**
* Simulates a user incrementing the value of this fixture's {@code JSpinner} the given number of times.
*
* @param times how many times the value of this fixture's {@code JSpinner} should be incremented.
* @return this fixture.
* @throws IllegalArgumentException if {@code times} is less than or equal to zero.
* @throws IllegalStateException if this fixture's {@code JSpinner} is disabled.
* @throws IllegalStateException if this fixture's {@code JSpinner} is not showing on the screen.
*/
public @Nonnull
JSpinnerFixture increment(int times) {
driver().increment(target(), times);
return this;
}
/**
* Simulates a user incrementing the value of this fixture's {@code JSpinner} one time.
*
* @return this fixture.
* @throws IllegalStateException if this fixture's {@code JSpinner} is disabled.
* @throws IllegalStateException if this fixture's {@code JSpinner} is not showing on the screen.
*/
public @Nonnull
JSpinnerFixture increment() {
driver().increment(target());
return this;
}
/**
* Simulates a user decrementing the value of this fixture's {@code JSpinner} the given number of times.
*
* @param times how many times the value of this fixture's {@code JSpinner} should be decremented.
* @return this fixture.
* @throws IllegalArgumentException if {@code times} is less than or equal to zero.
* @throws IllegalStateException if this fixture's {@code JSpinner} is disabled.
* @throws IllegalStateException if this fixture's {@code JSpinner} is not showing on the screen.
*/
public @Nonnull
JSpinnerFixture decrement(int times) {
driver().decrement(target(), times);
return this;
}
/**
* Simulates a user decrementing the value of this fixture's {@code JSpinner} one time.
*
* @return this fixture.
* @throws IllegalStateException if this fixture's {@code JSpinner} is disabled.
* @throws IllegalStateException if this fixture's {@code JSpinner} is not showing on the screen.
*/
public @Nonnull
JSpinnerFixture decrement() {
driver().decrement(target());
return this;
}
/**
* Simulates a user entering the given text in this fixture's {@code JSpinner} (assuming its editor has a
* {@code JTextComponent} under it.) This method does not commit the value to the {@code JSpinner}.
*
* @param text the text to enter.
* @return this fixture.
* @throws IllegalStateException if this fixture's {@code JSpinner} is disabled.
* @throws IllegalStateException if this fixture's {@code JSpinner} is not showing on the screen.
* @throws ActionFailedException if the editor of the {@code JSpinner} is not a {@code JTextComponent} or cannot be
* found.
* @throws UnexpectedException if the entering the text in the {@code JSpinner}'s editor fails.
*/
public @Nonnull
JSpinnerFixture enterText(@Nonnull String text) {
driver().enterText(target(), text);
return this;
}
/**
* Simulates a user entering and committing the given text in this fixture's {@code JSpinner} (assuming its editor has
* a {@code JTextComponent} under it.)
*
* @param text the text to enter.
* @return this fixture.
* @throws IllegalStateException if this fixture's {@code JSpinner} is disabled.
* @throws IllegalStateException if this fixture's {@code JSpinner} is not showing on the screen.
* @throws ActionFailedException if the editor of the {@code JSpinner} is not a {@code JTextComponent} or cannot be
* found.
* @throws UnexpectedException if the entering the text in the {@code JSpinner}'s editor fails.
*/
public @Nonnull
JSpinnerFixture enterTextAndCommit(String text) {
driver().enterTextAndCommit(target(), text);
return this;
}
/**
* Selects the given value in this fixture's {@code JSpinner}.
*
* @param value the value to select.
* @return this fixture.
* @throws IllegalStateException if this fixture's {@code JSpinner} is disabled.
* @throws IllegalStateException if this fixture's {@code JSpinner} is not showing on the screen.
* @throws IllegalArgumentException if the {@code JSpinner} does not support the specified {@code value}.
*/
public JSpinnerFixture select(@Nonnull Object value) {
driver().selectValue(target(), value);
return this;
}
/**
* Verifies that the value of this fixture's {@code JSpinner} is equal to the given one.
*
* @param value the expected value of this fixture's {@code JSpinner}.
* @return this fixture.
* @throws AssertionError if the value of this fixture's {@code JSpinner} is not equal to the given one.
*/
public @Nonnull
JSpinnerFixture requireValue(@Nonnull Object value) {
driver().requireValue(target(), value);
return this;
}
/**
* Returns the text displayed by this fixture's {@code JSpinner}. This method first tries to get the text displayed in
* the {@code JSpinner}'s editor, assuming it is a {@code JTextComponent}. If the text from the editor cannot be
* retrieved, it will return the {@code String} representation of the value in the {@code JSpinner}'s model.
*
* @return the text displayed by this fixture's {@code JSpinner}.
*/
public @Nullable
String text() {
return driver().textOf(target());
}
}