Mercurial > hg > Members > kono > jpf-core

annotate src/tests/gov/nasa/jpf/test/java/net/URLClassLoaderTest.java @ 0:61d41facf527

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author Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
date Fri, 23 Jan 2015 10:14:01 -0800
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1 /*
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2 * Copyright (C) 2014, United States Government, as represented by the
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3 * Administrator of the National Aeronautics and Space Administration.
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4 * All rights reserved.
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5 *
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6 * The Java Pathfinder core (jpf-core) platform is licensed under the
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7 * Apache License, Version 2.0 (the "License"); you may not use this file except
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8 * in compliance with the License. You may obtain a copy of the License at
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9 *
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10 * http://www.apache.org/licenses/LICENSE-2.0.
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11 *
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12 * Unless required by applicable law or agreed to in writing, software
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13 * distributed under the License is distributed on an "AS IS" BASIS,
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14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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15 * See the License for the specific language governing permissions and
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16 * limitations under the License.
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17 */
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18 package gov.nasa.jpf.test.java.net;
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19
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20 import java.io.IOException;
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21 import java.lang.reflect.InvocationTargetException;
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22 import java.lang.reflect.Method;
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23 import java.net.MalformedURLException;
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24 import java.net.URL;
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25 import java.net.URLClassLoader;
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26 import java.util.ArrayList;
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27 import java.util.Enumeration;
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28 import java.util.List;
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29
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30 import org.junit.Test;
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31
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32 /**
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33 * @author Nastaran Shafiei <nastaran.shafiei@gmail.com>
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34 *
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35 * test of java.lang.ClassLoader API
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36 */
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37 public class URLClassLoaderTest extends LoadUtility {
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38
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39 public class TestClassLoader extends URLClassLoader {
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40
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41 public TestClassLoader(URL[] urls) {
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42 super(urls);
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43 }
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44
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45 public TestClassLoader(URL[] urls, ClassLoader parent) {
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46 super(urls, parent);
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47 }
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48
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49 @Override
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50 public Class<?> findClass(String name) throws ClassNotFoundException {
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51 return super.findClass(name);
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52 }
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53
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54 public Class<?> getLoadedClass(String name) {
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55 return findLoadedClass(name);
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56 }
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57
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58 public Class<?> delegateTofindSystemClass(String cname) throws ClassNotFoundException {
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59 return this.findSystemClass(cname);
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60 }
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61
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62 @Override
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63 protected Package[] getPackages() {
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64 return super.getPackages();
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65 }
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66
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67 @Override
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68 protected Package getPackage(String name) {
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69 return super.getPackage(name);
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70 }
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71 }
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72
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73 @Test
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74 public void testConstructor_NullPointerException() {
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75 if (verifyUnhandledException("java.lang.NullPointerException")) {
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76 new URLClassLoader(null);
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77 }
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78 }
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79
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80 @Test
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81 public void testConstructorEmptyURLs () {
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82 if (verifyNoPropertyViolation()) {
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83 URLClassLoader cl = new URLClassLoader(new URL[0]);
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84 assertNotNull(cl.getParent());
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85 assertEquals(cl.getParent(), ClassLoader.getSystemClassLoader());
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86 }
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87 }
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88
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89 @Test
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90 public void testConstructorParent() {
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91 if (verifyNoPropertyViolation()) {
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92 URL[] urls = new URL[0];
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93 ClassLoader parent = new TestClassLoader(urls);
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94 URLClassLoader cl = new URLClassLoader(urls, parent);
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95
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96 assertNotNull(parent.getParent());
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97 assertEquals(parent.getParent(), ClassLoader.getSystemClassLoader());
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98
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99 assertNotNull(cl.getParent());
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100 assertEquals(cl.getParent(), parent);
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101 }
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102 }
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103
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104 @Test
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105 public void testLoadClass_NoClassDefFoundError() throws ClassNotFoundException {
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106 if (verifyUnhandledException("java.lang.NoClassDefFoundError")) {
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107 URL[] urls = new URL[0];
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108 URLClassLoader cl = new URLClassLoader(urls);
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109 cl.loadClass("java/lang/Class");
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110 }
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111 }
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112
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113 @Test
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114 public void testLoadClass_ClassNotFoundException() throws ClassNotFoundException {
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115 if (verifyUnhandledException("java.lang.ClassNotFoundException")) {
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116 URL[] urls = new URL[0];
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117 URLClassLoader cl = new URLClassLoader(urls);
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118 cl.loadClass("java.lang.Does_Not_Exist");
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119 }
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120 }
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121
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122 @Test
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123 public void testLoadClass_ClassNotFoundException2() throws ClassNotFoundException {
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124 if (verifyUnhandledException("java.lang.ClassNotFoundException")) {
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125 URL[] urls = new URL[0];
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126 URLClassLoader cl = new URLClassLoader(urls);
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127 cl.loadClass("java.lang.Class.class");
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128 }
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129 }
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130
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131 @Test
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132 public void testSystemLoaderLoadClass() throws ClassNotFoundException {
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133 if (verifyNoPropertyViolation()) {
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134 URL[] urls = new URL[0];
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135 ClassLoader systemCl = ClassLoader.getSystemClassLoader();
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136 ClassLoader parent = new TestClassLoader(urls);
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137 URLClassLoader cl = new URLClassLoader(urls, parent);
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138
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139 String cname = "java.lang.Class";
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140 Class<?> c1 = systemCl.loadClass(cname);
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141 Class<?> c2 = parent.loadClass(cname);
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142 Class<?> c3 = cl.loadClass(cname);
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143
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144 assertSame(c1, c2);
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145 assertSame(c1, c3);
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146 // this test fails on the host VM, cause java.lang.Class is loaded by
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147 // bootstrap classloader and therefore c1.getClassLoader() returns null,
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148 // but the test passes on JPF.
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149 assertSame(c1.getClassLoader(), systemCl);
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150 }
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151 }
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152
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153 @Test
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154 public void testFindLoadedClass() throws ClassNotFoundException, MalformedURLException {
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155 if (verifyNoPropertyViolation()) {
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156 URL[] urls = new URL[0];
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157 TestClassLoader ucl1 = new TestClassLoader(urls);
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158 TestClassLoader ucl2 = new TestClassLoader(urls, ucl1);
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159
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160 String cname = "java.lang.Class";
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161
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162 Class<?> c = ucl2.loadClass(cname);
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163 assertNotNull(c);
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164 assertEquals(c.getName(), cname);
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165
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166 // systemClassLoader is going to be the defining classloader
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167 assertNull(ucl2.getLoadedClass(cname));
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168 assertNull(ucl1.getLoadedClass(cname));
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169 }
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170 }
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171
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172 @Test
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173 public void testNonSystemLoaderLoadClass() throws MalformedURLException, ClassNotFoundException {
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174 movePkgOut();
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175 if (verifyNoPropertyViolation()) {
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176 // create a url from a dir
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177 URL[] urls = { new URL(dirUrl) };
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178 URLClassLoader cl = new URLClassLoader(urls);
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179
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180 String cname = pkg + ".Class1";
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181 Class<?> cls = cl.loadClass(cname);
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182
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183 assertEquals(cls.getClassLoader(), cl);
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184 assertFalse(cls.getClassLoader() == ClassLoader.getSystemClassLoader());
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185
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186 assertEquals(cls.getInterfaces().length, 2);
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187 for(Class<?>ifc: cls.getInterfaces()) {
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188 assertEquals(cls.getClassLoader(), ifc.getClassLoader());
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189 }
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190
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191 // create a url from jar
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192 urls[0] = new URL(jarUrl);
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193 cl = new URLClassLoader(urls);
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194 cls = cl.loadClass(cname);
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195
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196 assertEquals(cls.getClassLoader(), cl);
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197 assertFalse(cls.getClassLoader() == ClassLoader.getSystemClassLoader());
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198 assertEquals(cls.getInterfaces().length, 2);
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199 for(Class<?>ifc: cls.getInterfaces()) {
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200 assertEquals(cls.getClassLoader(), ifc.getClassLoader());
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201 }
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202 }
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203 movePkgBack();
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204 }
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205
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206 @Test
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207 public void testFindResource() throws MalformedURLException {
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208 movePkgOut();
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209 if (verifyNoPropertyViolation()) {
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210 URL[] urls = { new URL(dirUrl) };
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211 URLClassLoader cl = new URLClassLoader(urls);
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212
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213 String resClass1 = pkg + "/Class1.class";
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214 URL url = cl.findResource(resClass1);
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215 String expectedUrl = dirUrl + "/" + resClass1;
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216 assertEquals(url.toString(), expectedUrl);
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217
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218 String resInterface1 = pkg + "/Interface1.class";
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219 url = cl.findResource(resInterface1);
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220 expectedUrl = dirUrl + "/" + resInterface1;
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221 assertEquals(url.toString(), expectedUrl);
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222
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223 url = cl.findResource("non_existence_resource");
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224 assertNull(url);
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225
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226 url = cl.findResource("java/lang/Class.class");
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227 assertNull(url);
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228
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229 // create a url from jar
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230 urls[0] = new URL(jarUrl);
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231 cl = new URLClassLoader(urls);
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232 url = cl.findResource(resClass1);
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diff changeset
233 expectedUrl = jarUrl + resClass1;
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234 assertEquals(url.toString(), expectedUrl);
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235
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236 url = cl.findResource(resInterface1);
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diff changeset
237 expectedUrl = jarUrl + resInterface1;
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238 assertEquals(url.toString(), expectedUrl);
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239
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240 url = cl.findResource("non_existence_resource");
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241 assertNull(url);
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242
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243 url = cl.findResource("java/lang/Class.class");
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244 assertNull(url);
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245 }
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246 movePkgBack();
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247 }
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diff changeset
248
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diff changeset
249 @Test
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diff changeset
250 public void testFindResources() throws IOException {
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251 movePkgOut();
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diff changeset
252 if (verifyNoPropertyViolation()) {
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diff changeset
253 URL[] urls = { new URL(dirUrl), new URL(jarUrl), new URL(jarUrl) };
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254 URLClassLoader cl = new URLClassLoader(urls);
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diff changeset
255 String resource = pkg + "/Class1.class";
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diff changeset
256 Enumeration<URL> e = cl.findResources(resource);
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diff changeset
257
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diff changeset
258 List<String> urlList = new ArrayList<String>();
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diff changeset
259 while(e.hasMoreElements()) {
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260 urlList.add(e.nextElement().toString());
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diff changeset
261 }
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diff changeset
262
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263 assertTrue(urlList.contains(jarUrl + resource));
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264 assertTrue(urlList.contains(dirUrl + "/" + resource));
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265
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266 // we added the same url path twice, but findResource return value should only
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diff changeset
267 // include one entry for the same resource
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268 assertEquals(urlList.size(), 2);
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diff changeset
269
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diff changeset
270 e = cl.findResources(null);
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diff changeset
271 assertNotNull(e);
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diff changeset
272 assertFalse(e.hasMoreElements());
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diff changeset
273 }
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diff changeset
274 movePkgBack();
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diff changeset
275 }
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diff changeset
276
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diff changeset
277 @Test
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diff changeset
278 public void testGetURLs() throws MalformedURLException {
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diff changeset
279 if (verifyNoPropertyViolation()) {
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diff changeset
280 URL[] urls = new URL[5];
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diff changeset
281 urls[0] = new URL("file://" + "/x/y/z/" );
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282 urls[1] = new URL("file://" + "/a/b/c/" );
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283 urls[2] = new URL("file://" + "/a/b/c/" );
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diff changeset
284 urls[3] = new URL(dirUrl);;
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diff changeset
285 urls[4] = new URL(jarUrl);
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diff changeset
286
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diff changeset
287 URLClassLoader cl = new URLClassLoader(urls);
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diff changeset
288 URL[] clUrls = cl.getURLs();
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diff changeset
289
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diff changeset
290 assertEquals(clUrls.length, urls.length);
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diff changeset
291 for (int i=0; i<urls.length; i++) {
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parents:
diff changeset
292 assertEquals(clUrls[i], urls[i]);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
293 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
294 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
295 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
296
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
297 @Test
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
298 public void testNewInstance1() throws MalformedURLException, ClassNotFoundException {
61d41facf527 initial v8 import (history reset)
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parents:
diff changeset
299 movePkgOut();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
300 if (verifyNoPropertyViolation()) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
301 URL[] urls = new URL[1];
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
302 urls[0] = new URL(dirUrl);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
303 URLClassLoader cl = URLClassLoader.newInstance(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
304 Class<?> c = cl.loadClass(pkg + ".Class1");
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
305 assertNotNull(c);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
306 assertSame(c.getClassLoader(), cl);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
307 URL resource = cl.getResource(pkg + "/Interface1.class");
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
308 assertNotNull(resource);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
309 }
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
310 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
311 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
312
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
313 @Test
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
314 public void testNewInstance2() throws MalformedURLException, ClassNotFoundException {
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parents:
diff changeset
315 movePkgOut();
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
316 if (verifyNoPropertyViolation()) {
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
317 URL[] urls = new URL[1];
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
318 urls[0] = new URL(dirUrl);
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
319 URLClassLoader parent = URLClassLoader.newInstance(urls);
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
320 URLClassLoader cl = URLClassLoader.newInstance(urls, parent);
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parents:
diff changeset
321 assertSame(parent, cl.getParent());
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parents:
diff changeset
322
61d41facf527 initial v8 import (history reset)
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parents:
diff changeset
323 Class<?> c = cl.loadClass(pkg + ".Class1");
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
324 assertNotNull(c);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
325 assertSame(c.getClassLoader(), parent);
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
326
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
327 String resName = pkg + "/Interface1.class";
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
328 URL resource = cl.getResource(resName);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
329 assertNotNull(resource);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
330
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
331 resource = cl.getParent().getResource(resName);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
332 assertNotNull(resource);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
333 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
334 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
335 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
336
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
337 public class Standard extends URLClassLoader {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
338 public Standard (URL[] urls) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
339 super(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
340 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
341
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
342 public Standard(URL[] urls, ClassLoader parent) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
343 super(urls, parent);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
344 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
345 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
346
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
347 public class Custom extends URLClassLoader {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
348 public Custom (URL[] urls) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
349 super(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
350 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
351
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
352 public Custom(URL[] urls, ClassLoader parent) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
353 super(urls, parent);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
354 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
355
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
356 @Override
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
357 protected Class<?> findClass(String name) throws ClassNotFoundException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
358 return super.findClass(name);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
359 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
360
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
361 @Override
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
362 public Class<?> loadClass(String name) throws ClassNotFoundException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
363 return super.loadClass(name);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
364 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
365 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
366
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
367 @Test
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
368 public void testClassResolution() throws MalformedURLException, ClassNotFoundException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
369 movePkgOut();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
370 if (verifyNoPropertyViolation()) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
371 // create a url from a dir
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
372 URL[] urls = { new URL(dirUrl) };
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
373 String cname = pkg + ".Class1";
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
374 String objClass = "java.lang.Object";
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
375
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
376 Standard cl1 = new Standard(new URL[0]);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
377 Standard cl2 = new Standard(urls, cl1);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
378 Standard cl3 = new Standard(urls, cl2);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
379
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
380 Class<?> c = cl3.loadClass(cname);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
381 assertEquals(c.getClassLoader(), cl2);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
382
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
383 c = cl3.loadClass(objClass);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
384 assertEquals(c.getClassLoader(), ClassLoader.getSystemClassLoader());
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
385
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
386 Custom cl4 = new Custom(urls, null);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
387 Standard cl5 = new Standard(urls, cl4);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
388
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
389 c = cl5.loadClass(cname); // delegates to cl4 (Custom)
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
390 assertEquals(c.getClassLoader(), cl4);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
391
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
392 Class<?> c4 = cl4.loadClass(cname);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
393 assertSame(c, c4);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
394
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
395 c = cl5.loadClass(objClass);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
396 assertEquals(c.getClassLoader(), ClassLoader.getSystemClassLoader());
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
397 assertSame(c, cl4.loadClass(objClass));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
398
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
399 cl4 = new Custom(urls, cl3);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
400 cl5 = new Standard(urls, cl4);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
401
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
402 c = cl5.loadClass(cname);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
403 assertEquals(c.getClassLoader(), cl2);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
404 assertSame(c, cl4.loadClass(cname));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
405
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
406 c = cl5.loadClass(objClass);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
407 assertEquals(c.getClassLoader(), ClassLoader.getSystemClassLoader());
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
408 assertSame(c, cl4.loadClass(objClass));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
409 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
410 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
411 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
412
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
413 @Test
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
414 public void testFindSystemClass() throws MalformedURLException, ClassNotFoundException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
415 movePkgOut();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
416 if (verifyNoPropertyViolation()) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
417 URL[] urls = { new URL(dirUrl) };
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
418 TestClassLoader loader = new TestClassLoader(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
419 assertNotNull(loader.delegateTofindSystemClass("java.lang.Class"));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
420
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
421 String cname = pkg + ".Class1";
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
422 assertNotNull(loader.loadClass(cname));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
423
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
424 try {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
425 loader.delegateTofindSystemClass(cname);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
426 } catch(ClassNotFoundException e) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
427
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
428 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
429 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
430 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
431 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
432
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
433 @Test
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
434 public void testFindSystemClass_ClassNotFoundException() throws MalformedURLException, ClassNotFoundException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
435 movePkgOut();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
436 if (verifyUnhandledException("java.lang.ClassNotFoundException")) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
437 URL[] urls = { new URL(dirUrl) };
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
438 TestClassLoader cl = new TestClassLoader(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
439 String cname = pkg + ".Class1";
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
440
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
441 // this should fail, cause our SystemClassLoader cannot find a non-standard
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
442 // class that is not on the classpath
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
443 cl.delegateTofindSystemClass(cname);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
444 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
445 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
446 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
447
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
448 @Test
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
449 public void testGetPackages() throws ClassNotFoundException, MalformedURLException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
450 movePkgOut();
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
451 if(verifyNoPropertyViolation()) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
452 URL[] urls = { new URL(dirUrl) };
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
453 TestClassLoader cl = new TestClassLoader(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
454 Package[] pkgs = cl.getPackages();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
455
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
456 boolean java_lang = false;
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
457 boolean classloader_specific_tests = false;
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
458 for(int i=0; i<pkgs.length; i++) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
459 if(pkgs[i].getName().equals("java.lang")) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
460 java_lang = true;
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
461 } else if(pkgs[i].getName().equals("classloader_specific_tests")) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
462 classloader_specific_tests = true;
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
463 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
464 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
465 assertTrue(java_lang && !classloader_specific_tests);
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
466
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
467 String cname = pkg + ".Class1";
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
468 cl.loadClass(cname);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
469 pkgs = cl.getPackages();
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
470 for(int i=0; i<pkgs.length; i++) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
471 if(pkgs[i].getName().equals("java.lang")) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
472 java_lang = true;
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
473 } else if(pkgs[i].getName().equals("classloader_specific_tests")) {
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
474 classloader_specific_tests = true;
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
475 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
476 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
477 assertTrue(java_lang && classloader_specific_tests);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
478 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
479 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
480 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
481
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
482 @Test
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
483 public void testGetPackage() throws ClassNotFoundException, MalformedURLException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
484 movePkgOut();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
485 if(verifyNoPropertyViolation()) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
486 URL[] urls = { new URL(dirUrl) };
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
487 TestClassLoader cl = new TestClassLoader(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
488 assertNotNull(cl.getPackage("java.lang"));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
489 assertNull(cl.getPackage("non_existing_package"));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
490 assertNull(cl.getPackage("classloader_specific_tests"));
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
491
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
492 String cname = pkg + ".Class1";
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
493 cl.loadClass(cname);
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
494 assertNotNull(cl.getPackage("classloader_specific_tests"));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
495 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
496 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
497 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
498
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
499 @Test
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
500 public void testThrownException() throws ClassNotFoundException, MalformedURLException, SecurityException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
501 movePkgOut();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
502 if(verifyNoPropertyViolation()) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
503 URL[] urls = { new URL(dirUrl) };
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
504 TestClassLoader loader = new TestClassLoader(urls);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
505 String cname = pkg + ".Class1";
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
506
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
507 Class<?> c = loader.loadClass(cname);
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
508 Method m = c.getMethod("causeArithmeticException", new Class<?>[0]);
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
509
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
510 try {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
511 m.invoke(null, new Object[0]);
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
512 fail("Should have thrown java.lang.ArithmeticException: division by zero");
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Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
513
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
514 } catch (InvocationTargetException ite) {
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
515 Throwable cause = ite.getCause();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
516 assertTrue( cause instanceof ArithmeticException && cause.getMessage().equals("division by zero"));
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
517 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
518 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
519 movePkgBack();
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
520 }
61d41facf527 initial v8 import (history reset)
Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
parents:
diff changeset
521 }