/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 org.apache.isis.core.metamodel.facets.value; import static org.junit.Assert.assertEquals; import static org.junit.Assert.fail; import org.junit.Before; import org.junit.Test; import org.apache.isis.applib.value.Color; import org.apache.isis.core.metamodel.facetapi.FacetHolder; import org.apache.isis.core.metamodel.facetapi.FacetHolderImpl; import org.apache.isis.core.metamodel.facets.object.parseable.TextEntryParseException; import org.apache.isis.core.metamodel.facets.value.color.ColorValueSemanticsProvider; public class ColorValueSemanticsProviderTest extends ValueSemanticsProviderAbstractTestCase { private ColorValueSemanticsProvider value; private Color color; private FacetHolder holder; @Before public void setUpObjects() throws Exception { color = new Color(0x3366ff); allowMockAdapterToReturn(color); holder = new FacetHolderImpl(); setValue(value = new ColorValueSemanticsProvider(holder, mockServicesInjector)); } @Test public void testParseValidString() throws Exception { final Object newValue = value.parseTextEntry(null, "#3366fF"); assertEquals(color, newValue); } @Test public void testParseInvalidString() throws Exception { try { value.parseTextEntry(null, "red"); fail(); } catch (final TextEntryParseException expected) { } } @Test public void testTitleOf() { assertEquals("#3366FF", value.displayTitleOf(color)); } @Test public void testTitleOfBlack() { assertEquals("Black", value.displayTitleOf(new Color(0))); } @Test public void testTitleOfWhite() { assertEquals("White", value.displayTitleOf(new Color(0xffffff))); } @Test public void testEncode() { assertEquals("3366ff", value.toEncodedString(color)); } @Test public void testDecode() throws Exception { final Object newValue = value.fromEncodedString("3366ff"); assertEquals(color, newValue); } }