rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ReflectionArrayTest.java
1.1 --- a/rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ReflectionArrayTest.java Sun Nov 09 10:36:08 2014 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,166 +0,0 @@
1.4 -/**
1.5 - * Back 2 Browser Bytecode Translator
1.6 - * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.7 - *
1.8 - * This program is free software: you can redistribute it and/or modify
1.9 - * it under the terms of the GNU General Public License as published by
1.10 - * the Free Software Foundation, version 2 of the License.
1.11 - *
1.12 - * This program is distributed in the hope that it will be useful,
1.13 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.14 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.15 - * GNU General Public License for more details.
1.16 - *
1.17 - * You should have received a copy of the GNU General Public License
1.18 - * along with this program. Look for COPYING file in the top folder.
1.19 - * If not, see http://opensource.org/licenses/GPL-2.0.
1.20 - */
1.21 -package org.apidesign.bck2brwsr.tck;
1.22 -
1.23 -import java.lang.reflect.Array;
1.24 -import org.apidesign.bck2brwsr.core.JavaScriptBody;
1.25 -import org.apidesign.bck2brwsr.vmtest.BrwsrTest;
1.26 -import org.apidesign.bck2brwsr.vmtest.Compare;
1.27 -import org.apidesign.bck2brwsr.vmtest.VMTest;
1.28 -import org.testng.annotations.Factory;
1.29 -
1.30 -/**
1.31 - *
1.32 - * @author Jaroslav Tulach <jtulach@netbeans.org>
1.33 - */
1.34 -public class ReflectionArrayTest {
1.35 - @Compare public int lengthOfStringArray() {
1.36 - String[] arr = (String[]) Array.newInstance(String.class, 10);
1.37 - return arr.length;
1.38 - }
1.39 -
1.40 - @Compare public String indexOutOfBounds() {
1.41 - String[] arr = { null, null };
1.42 - return arr[2];
1.43 - }
1.44 -
1.45 - @Compare public int reflectiveLengthOfStringArray() {
1.46 - Object arr = Array.newInstance(String.class, 10);
1.47 - return Array.getLength(arr);
1.48 - }
1.49 -
1.50 - @Compare public int reflectiveLengthOneNonArray() {
1.51 - Object arr = "non-array";
1.52 - return Array.getLength(arr);
1.53 - }
1.54 -
1.55 - @Compare public String compTypeOfStringArray() {
1.56 - String[] arr = (String[]) Array.newInstance(String.class, 10);
1.57 - return arr.getClass().getComponentType().getName();
1.58 - }
1.59 -
1.60 - @Compare public Object negativeArrayExcp() {
1.61 - return Array.newInstance(String.class, -5);
1.62 - }
1.63 -
1.64 - @Compare public int lengthOfIntArray() {
1.65 - int[] arr = (int[]) Array.newInstance(Integer.TYPE, 10);
1.66 - return arr.length;
1.67 - }
1.68 -
1.69 - @Compare public int reflectiveLengthOfIntArray() {
1.70 - Object arr = Array.newInstance(Integer.TYPE, 10);
1.71 - return Array.getLength(arr);
1.72 - }
1.73 -
1.74 - @Compare public String compTypeOfIntArray() {
1.75 - int[] arr = (int[]) Array.newInstance(int.class, 10);
1.76 - return arr.getClass().getComponentType().getName();
1.77 - }
1.78 -
1.79 - @Compare public Object intNegativeArrayExcp() {
1.80 - return Array.newInstance(int.class, -5);
1.81 - }
1.82 -
1.83 - @Compare public Integer verifyAutobox() {
1.84 - int[] arr = (int[]) Array.newInstance(int.class, 5);
1.85 - return (Integer) Array.get(arr, 0);
1.86 - }
1.87 - @Compare public String verifyObjectArray() {
1.88 - String[] arr = (String[]) Array.newInstance(String.class, 5);
1.89 - Array.set(arr, 0, "Hello");
1.90 - return (String) Array.get(arr, 0);
1.91 - }
1.92 - @Compare public int verifyInt() {
1.93 - int[] arr = (int[]) Array.newInstance(int.class, 5);
1.94 - return Array.getInt(arr, 0);
1.95 - }
1.96 - @Compare public long verifyConvertToLong() {
1.97 - int[] arr = (int[]) Array.newInstance(int.class, 5);
1.98 - return Array.getLong(arr, 0);
1.99 - }
1.100 -
1.101 - @Compare public Object verifySetIntToObject() {
1.102 - try {
1.103 - Object[] arr = (Object[]) Array.newInstance(Object.class, 5);
1.104 - Array.setInt(arr, 0, 10);
1.105 - return Array.get(arr, 0);
1.106 - } catch (Exception exception) {
1.107 - return exception.getClass().getName();
1.108 - }
1.109 - }
1.110 - @Compare public long verifySetShort() {
1.111 - int[] arr = (int[]) Array.newInstance(int.class, 5);
1.112 - Array.setShort(arr, 0, (short)10);
1.113 - return Array.getLong(arr, 0);
1.114 - }
1.115 - @Compare public long verifyCantSetLong() {
1.116 - int[] arr = (int[]) Array.newInstance(int.class, 5);
1.117 - Array.setLong(arr, 0, 10);
1.118 - return Array.getLong(arr, 0);
1.119 - }
1.120 - @Compare public float verifyLongToFloat() {
1.121 - Object arr = Array.newInstance(float.class, 5);
1.122 - Array.setLong(arr, 0, 10);
1.123 - return Array.getFloat(arr, 0);
1.124 - }
1.125 -
1.126 - @Compare public double verifyConvertToDouble() {
1.127 - int[] arr = (int[]) Array.newInstance(int.class, 5);
1.128 - return Array.getDouble(arr, 0);
1.129 - }
1.130 -
1.131 - @Compare public int multiIntArray() {
1.132 - int[][][] arr = (int[][][]) Array.newInstance(int.class, 3, 3, 3);
1.133 - return arr[0][1][2] + 5 + arr[2][2][0];
1.134 - }
1.135 -
1.136 - @Compare public String multiIntArrayCompType() {
1.137 - return Array.newInstance(int.class, 3, 3, 3).getClass().getName();
1.138 - }
1.139 -
1.140 - @JavaScriptBody(args = {}, body = "return [1, 2];")
1.141 - private static native Object crtarr();
1.142 -
1.143 - @JavaScriptBody(args = {}, body = "return new Object();")
1.144 - private static native Object newobj();
1.145 -
1.146 - @BrwsrTest
1.147 - public static void toStringArray() {
1.148 - final Object arr = crtarr();
1.149 - final Object real = new Object[2];
1.150 - assert arr instanceof Object[] : "Any array is Java array: " + arr;
1.151 - assert arr.getClass() == real.getClass() : "Same classes " + arr + " and " + real.getClass();
1.152 - final String str = arr.toString();
1.153 - assert str != null;
1.154 - assert str.startsWith("[Ljava.lang.Object;@") : str;
1.155 - }
1.156 -
1.157 - @BrwsrTest
1.158 - public static void objectToString() {
1.159 - String s = newobj().toString();
1.160 - assert s != null : "Some string computed";
1.161 - assert s.startsWith("java.lang.Object@") : "Regular object toString(): " + s;
1.162 - }
1.163 -
1.164 -
1.165 - @Factory
1.166 - public static Object[] create() {
1.167 - return VMTest.create(ReflectionArrayTest.class);
1.168 - }
1.169 -}