/*
* Created on May 6, 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.fest.swing.image;
import static org.fest.assertions.Assertions.assertThat;
import static org.fest.swing.image.TestImageFileWriters.newImageFileWriterMock;
import static org.fest.swing.test.core.CommonAssertions.failWhenExpectingException;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.awt.image.BufferedImage;
import java.io.IOException;
import org.fest.swing.util.RobotFactory;
import org.fest.util.IORuntimeException;
import org.junit.Before;
import org.junit.Test;
/**
* Tests for {@link ScreenshotTaker#saveImage(BufferedImage, String)}.
*
* @author Alex Ruiz
* @author Yvonne Wang
*/
public class ScreenshotTaker_saveImage_Test {
private BufferedImage image;
private String path;
private ImageFileWriter writer;
private IOException error;
private ScreenshotTaker taker;
@Before
public void setUp() {
image = mock(BufferedImage.class);
path = "image.png";
writer = newImageFileWriterMock();
error = new IOException("On Purpose");
taker = new ScreenshotTaker(writer, new RobotFactory());
}
@Test
public void should_throw_wrapped_Exception_thrown_when_writing_image_to_file() throws IOException {
when(writer.writeAsPng(image, path)).thenThrow(error);
try {
taker.saveImage(image, path);
failWhenExpectingException();
} catch (IORuntimeException e) {
assertThat(e.getCause()).isSameAs(error);
}
}
}