/*******************************************************************************
* Copyright 2013 Geoscience Australia
*
* 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.
******************************************************************************/
package au.gov.ga.earthsci.model.core.render;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import gov.nasa.worldwind.globes.Earth;
import org.junit.Test;
import au.gov.ga.earthsci.model.core.tests.util.GLTest;
/**
* Unit tests for the {@link BasicRendererShader}
*
* @author James Navin (james.navin@ga.gov.au)
*/
@SuppressWarnings("nls")
public class BasicRendererShaderTest extends GLTest
{
private BasicRendererShader classUnderTest;
@Override
public void doSetup()
{
classUnderTest = new BasicRendererShader();
}
@Test
public void testShaderLifecycle()
{
classUnderTest.initialise(getGL());
assertTrue("Expected shader to be initialised", classUnderTest.isInitialised());
classUnderTest.setGlobe(new Earth());
classUnderTest.setNodata(null);
classUnderTest.setOpacity(1.0f);
classUnderTest.setVerticalExaggeration(1.0f);
assertTrue("Expected shader to bind correctly", classUnderTest.bind(getGL()));
assertTrue("Expected shader to unbind correctly", classUnderTest.bind(getGL()));
}
@Test
public void testShaderBindNoGlobe()
{
classUnderTest.setNodata(null);
classUnderTest.setOpacity(1.0f);
classUnderTest.setVerticalExaggeration(1.0f);
assertFalse(classUnderTest.bind(getGL()));
assertNotNull(classUnderTest.getLastError());
}
}