1 /* 2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package javafx.scene.input; 27 28 import java.util.Collection; 29 import org.junit.runners.Parameterized.Parameters; 30 import org.junit.runners.Parameterized; 31 import java.util.Arrays; 32 import org.junit.Test; 33 import org.junit.runner.RunWith; 34 import static org.junit.Assert.*; 35 36 @RunWith(Parameterized.class) 37 public class DataFormatTest { 38 39 static DataFormat customFormat = new DataFormat("Custom1", "Custom2"); 40 static DataFormat uniqueFormat = new DataFormat("Unique"); 41 42 @Parameters 43 public static Collection getParams() { 44 return Arrays.asList(new Object[][] { 45 { DataFormat.PLAIN_TEXT, "text/plain", null }, 46 { DataFormat.HTML, "text/html", null }, 47 { DataFormat.RTF, "text/rtf", null }, 48 { DataFormat.URL, "text/uri-list", null }, 49 { DataFormat.IMAGE, "application/x-java-rawimage", null }, 50 { DataFormat.FILES, "application/x-java-file-list", "java.file-list" }, 51 { customFormat, "Custom1", "Custom2" } 52 }); 53 } 54 55 private DataFormat format; 56 private String mime1; 57 private String mime2; 58 59 public DataFormatTest(DataFormat format, String mime1, String mime2) { 60 this.format = format; 61 this.mime1 = mime1; 62 this.mime2 = mime2; 63 } 64 65 @Test 66 public void testMimeTypes() { 67 assertEquals(mime2 != null ? 2 : 1, format.getIdentifiers().size()); 68 assertTrue(format.getIdentifiers().contains(mime1)); 69 if (mime2 != null) { 70 assertTrue(format.getIdentifiers().contains(mime2)); 71 } 72 } 73 74 @Test 75 public void dataFormatsShouldBeFound() { 76 assertSame(format, DataFormat.lookupMimeType(mime1)); 77 if (mime2 != null) { 78 assertSame(format, DataFormat.lookupMimeType(mime2)); 79 } 80 } 81 82 @Test 83 public void testToString() { 84 assertNotNull(customFormat.toString()); 85 assertFalse("".equals(customFormat.toString())); 86 } 87 88 @Test(expected=IllegalArgumentException.class) 89 public void shouldNotBePossibleToReuseMimeTypes() { 90 DataFormat customEqual = new DataFormat(format.getIdentifiers().toArray( 91 new String[format.getIdentifiers().size()])); 92 } 93 94 95 @Test 96 public void testEqualsAndHashCode() { 97 //cannot have two different equal data formats 98 assertEquals(format, format); 99 assertEquals(format.hashCode(), format.hashCode()); 100 assertFalse(uniqueFormat.equals(format)); 101 assertFalse(uniqueFormat.hashCode() == format.hashCode()); 102 } 103 }