/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2007-2012, Open Source Geospatial Foundation (OSGeo)
* (C) 2007-2012, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.coverage.sql;
import java.sql.SQLException;
import org.apache.sis.measure.Units;
import org.apache.sis.test.DependsOn;
import org.geotoolkit.coverage.Category;
import org.geotoolkit.coverage.GridSampleDimension;
import org.geotoolkit.internal.sql.table.CatalogTestBase;
import org.junit.*;
import static org.junit.Assert.*;
/**
* Tests {@link SampleDimensionTable}.
*
* @author Martin Desruisseaux (Geomatys)
* @version 3.12
*
* @since 3.09 (derived from Seagis)
*/
@DependsOn(CategoryTableTest.class)
public final strictfp class SampleDimensionTableTest extends CatalogTestBase {
/**
* Creates a new test suite.
*/
public SampleDimensionTableTest() {
super(SampleDimensionTable.class);
}
/**
* Tests the {@link SampleDimensionTable#getSampleDimensions} method.
*
* @throws SQLException If the test can't connect to the database.
*/
@Test
public void testSelect() throws SQLException {
final SampleDimensionTable table = getDatabase().getTable(SampleDimensionTable.class);
final CategoryEntry entry = table.getSampleDimensions(FormatTableTest.TEMPERATURE);
assertEquals("rainbow", entry.paletteName);
checkTemperatureDimension(entry.sampleDimensions);
table.release();
}
/**
* Checks the sample dimensions of the {@code "PNG Temperature [-3 … 32.25]°C"} format.
*/
static void checkTemperatureDimension(final GridSampleDimension... dimensions) {
assertNotNull("The SampleDimension array can't be null.", dimensions);
assertEquals("The format should have exactly 1 band.", 1, dimensions.length);
final GridSampleDimension dim = dimensions[0];
assertEquals("SST [-3 … 32.25°C]", dim.getDescription().toString());
assertEquals(Units.CELSIUS, dim.getUnits());
CategoryTableTest.checkTemperatureCategories(dim.getCategories().toArray(new Category[0]));
}
}