| /******************************************************************************* |
| * Copyright (c) 2012, 2020 Original authors and others. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Original authors and others - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.nebula.widgets.nattable.data.convert; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| import java.util.TimeZone; |
| |
| import org.junit.Test; |
| |
| public class DefaultDateDisplayConverterTest { |
| |
| private static final TimeZone utc = TimeZone.getTimeZone("UTC"); |
| private static final Date FROZEN_DATE = new Date(0); |
| |
| @Test |
| public void happyPath() throws Exception { |
| DefaultDateDisplayConverter converter = new DefaultDateDisplayConverter("yyyy.MM.dd HH:mm:ss", utc); |
| assertEquals("1970.01.01 00:00:00", converter.canonicalToDisplayValue(FROZEN_DATE)); |
| assertEquals(FROZEN_DATE, converter.displayToCanonicalValue("1970.01.01 00:00:00")); |
| } |
| |
| @Test |
| public void defaultDisplayFormat() throws Exception { |
| SimpleDateFormat sdf = new SimpleDateFormat(); |
| sdf.setTimeZone(utc); |
| |
| DefaultDateDisplayConverter converter = new DefaultDateDisplayConverter(utc); |
| assertEquals(sdf.format(FROZEN_DATE), converter.canonicalToDisplayValue(FROZEN_DATE)); |
| assertEquals(FROZEN_DATE, converter.displayToCanonicalValue(sdf.format(FROZEN_DATE))); |
| } |
| |
| @Test |
| public void invalidDataType() throws Exception { |
| DefaultDateDisplayConverter converter = new DefaultDateDisplayConverter(); |
| |
| System.err.println("** THE FOLLOWING STACK TRACE IS EXPECTED **"); |
| assertEquals("XXX", converter.canonicalToDisplayValue("XXX")); |
| |
| try { |
| converter.displayToCanonicalValue("AAA"); |
| fail("ConversionFailedException should have been throwed"); |
| } catch (ConversionFailedException e) { |
| } |
| |
| } |
| } |