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annotate graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestResolvedJavaType.java @ 10645:a71fa3b8553b

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Fix Truffle cache to handle macro nodes correctly.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sun, 07 Jul 2013 21:01:31 +0200
parents 21b8cd853b2b
children 7cca436d600b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.api.meta.test;
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24
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25 import static java.lang.Integer.*;
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26 import static java.lang.reflect.Modifier.*;
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27 import static org.junit.Assert.*;
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28
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29 import java.lang.annotation.*;
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30 import java.lang.reflect.*;
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31 import java.net.*;
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32 import java.util.*;
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33
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34 import org.junit.*;
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35
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36 import sun.reflect.ConstantPool;
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37
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38 import com.oracle.graal.api.meta.*;
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39
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40 /**
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41 * Tests for {@link ResolvedJavaType}.
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42 */
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43 public class TestResolvedJavaType extends TypeUniverse {
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44
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45 public TestResolvedJavaType() {
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46 }
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47
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48 @Test
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49 public void findInstanceFieldWithOffsetTest() {
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50 for (Class c : classes) {
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51 ResolvedJavaType type = runtime.lookupJavaType(c);
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52 Set<Field> reflectionFields = getInstanceFields(c, true);
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53 for (Field f : reflectionFields) {
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54 ResolvedJavaField rf = lookupField(type.getInstanceFields(true), f);
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55 assertNotNull(rf);
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56 long offset = isStatic(f.getModifiers()) ? unsafe.staticFieldOffset(f) : unsafe.objectFieldOffset(f);
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57 ResolvedJavaField result = type.findInstanceFieldWithOffset(offset);
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58 assertNotNull(result);
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59 assertTrue(fieldsEqual(f, result));
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60 }
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61 }
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62 }
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63
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64 @Test
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65 public void isInterfaceTest() {
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66 for (Class c : classes) {
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67 ResolvedJavaType type = runtime.lookupJavaType(c);
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68 boolean expected = c.isInterface();
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69 boolean actual = type.isInterface();
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70 assertEquals(expected, actual);
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71 }
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72 }
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73
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74 @Test
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75 public void isInstanceClassTest() {
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76 for (Class c : classes) {
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77 ResolvedJavaType type = runtime.lookupJavaType(c);
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78 boolean expected = !c.isArray() && !c.isPrimitive() && !c.isInterface();
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79 boolean actual = type.isInstanceClass();
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80 assertEquals(expected, actual);
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81 }
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82 }
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83
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84 @Test
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85 public void isArrayTest() {
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86 for (Class c : classes) {
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87 ResolvedJavaType type = runtime.lookupJavaType(c);
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88 boolean expected = c.isArray();
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89 boolean actual = type.isArray();
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90 assertEquals(expected, actual);
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91 }
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92 }
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93
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94 @Test
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95 public void getModifiersTest() {
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96 for (Class c : classes) {
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97 ResolvedJavaType type = runtime.lookupJavaType(c);
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98 int expected = c.getModifiers();
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99 int actual = type.getModifiers();
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100 assertEquals(expected, actual);
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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 isAssignableFromTest() {
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106 Class[] all = classes.toArray(new Class[classes.size()]);
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107 for (int i = 0; i < all.length; i++) {
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108 Class<?> c1 = all[i];
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109 for (int j = i; j < all.length; j++) {
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110 Class<?> c2 = all[j];
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111 ResolvedJavaType t1 = runtime.lookupJavaType(c1);
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112 ResolvedJavaType t2 = runtime.lookupJavaType(c2);
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113 boolean expected = c1.isAssignableFrom(c2);
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114 boolean actual = t1.isAssignableFrom(t2);
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115 assertEquals(expected, actual);
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116 if (expected && t1 != t2) {
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117 assertFalse(t2.isAssignableFrom(t1));
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118 }
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119 }
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120 }
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121 }
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122
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123 @Test
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124 public void isInstanceTest() {
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125 for (Constant c : constants) {
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126 if (c.getKind() == Kind.Object && !c.isNull()) {
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127 Object o = c.asObject();
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128 Class<? extends Object> cls = o.getClass();
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129 while (cls != null) {
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130 ResolvedJavaType type = runtime.lookupJavaType(cls);
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131 boolean expected = cls.isInstance(o);
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132 boolean actual = type.isInstance(c);
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133 assertEquals(expected, actual);
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134 cls = cls.getSuperclass();
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135 }
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136 }
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137 }
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138 }
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139
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140 private static Class asExactClass(Class c) {
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141 if (c.isArray()) {
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142 if (asExactClass(c.getComponentType()) != null) {
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143 return c;
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144 }
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145 } else {
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146 if (c.isPrimitive() || Modifier.isFinal(c.getModifiers())) {
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147 return c;
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148 }
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149 }
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150 return null;
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151 }
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152
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153 @Test
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154 public void asExactTypeTest() {
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155 for (Class c : classes) {
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156 ResolvedJavaType type = runtime.lookupJavaType(c);
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157 ResolvedJavaType exactType = type.asExactType();
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158 Class expected = asExactClass(c);
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159 if (expected == null) {
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160 assertTrue("exact(" + c.getName() + ") != null", exactType == null);
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161 } else {
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162 assertNotNull(exactType);
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163 assertTrue(exactType.equals(runtime.lookupJavaType(expected)));
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164 }
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165 }
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166 }
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167
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168 @Test
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169 public void getSuperclassTest() {
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170 for (Class c : classes) {
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171 ResolvedJavaType type = runtime.lookupJavaType(c);
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172 Class expected = c.getSuperclass();
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173 ResolvedJavaType actual = type.getSuperclass();
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174 if (expected == null) {
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175 assertTrue(actual == null);
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176 } else {
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177 assertNotNull(actual);
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178 assertTrue(actual.equals(runtime.lookupJavaType(expected)));
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179 }
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180 }
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181 }
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182
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183 @Test
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184 public void getInterfacesTest() {
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185 for (Class c : classes) {
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186 ResolvedJavaType type = runtime.lookupJavaType(c);
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187 Class[] expected = c.getInterfaces();
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188 ResolvedJavaType[] actual = type.getInterfaces();
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189 assertEquals(expected.length, actual.length);
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190 for (int i = 0; i < expected.length; i++) {
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191 assertTrue(actual[i].equals(runtime.lookupJavaType(expected[i])));
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192 }
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193 }
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194 }
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195
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196 public Class getSupertype(Class c) {
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197 assert !c.isPrimitive();
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198 if (c.isArray()) {
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199 Class componentType = c.getComponentType();
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200 if (componentType.isPrimitive() || componentType == Object.class) {
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201 return Object.class;
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202 }
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203 return getArrayClass(getSupertype(componentType));
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204 }
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205 if (c.isInterface()) {
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206 return Object.class;
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207 }
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208 return c.getSuperclass();
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209 }
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210
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211 public Class findLeastCommonAncestor(Class<?> c1Initial, Class<?> c2Initial) {
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212 if (c1Initial.isPrimitive() || c2Initial.isPrimitive()) {
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213 return null;
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214 } else {
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215 Class<?> c1 = c1Initial;
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216 Class<?> c2 = c2Initial;
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217 while (true) {
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218 if (c1.isAssignableFrom(c2)) {
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219 return c1;
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220 }
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221 if (c2.isAssignableFrom(c1)) {
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222 return c2;
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223 }
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224 c1 = getSupertype(c1);
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225 c2 = getSupertype(c2);
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226 }
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227 }
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228 }
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229
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230 @Test
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231 public void findLeastCommonAncestorTest() {
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232 Class[] all = classes.toArray(new Class[classes.size()]);
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233 for (int i = 0; i < all.length; i++) {
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234 Class<?> c1 = all[i];
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235 for (int j = i; j < all.length; j++) {
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236 Class<?> c2 = all[j];
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237 ResolvedJavaType t1 = runtime.lookupJavaType(c1);
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238 ResolvedJavaType t2 = runtime.lookupJavaType(c2);
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239 Class expected = findLeastCommonAncestor(c1, c2);
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240 ResolvedJavaType actual = t1.findLeastCommonAncestor(t2);
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241 if (expected == null) {
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242 assertTrue(actual == null);
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243 } else {
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244 assertNotNull(actual);
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245 assertTrue(actual.equals(runtime.lookupJavaType(expected)));
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246 }
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247 }
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248 }
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249 }
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250
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251 private static class Base {
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252 }
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253
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254 abstract static class Abstract1 extends Base {
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255 }
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256
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257 interface Interface1 {
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258 }
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259
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260 static class Concrete1 extends Abstract1 {
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261 }
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262
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263 static class Concrete2 extends Abstract1 implements Interface1 {
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264 }
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265
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266 static class Concrete3 extends Concrete2 {
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267 }
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268
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269 abstract static class Abstract4 extends Concrete3 {
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270 }
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271
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272 void checkConcreteSubtype(ResolvedJavaType type, Class expected) {
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273 ResolvedJavaType subtype = type.findUniqueConcreteSubtype();
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274 if (subtype == null) {
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275 // findUniqueConcreteSubtype() is conservative
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276 } else {
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277 if (expected == null) {
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278 assertNull(subtype);
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279 } else {
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280 assertTrue(subtype.equals(runtime.lookupJavaType(expected)));
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281 }
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282 }
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283
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284 if (!type.isArray()) {
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285 ResolvedJavaType arrayType = type.getArrayClass();
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286 ResolvedJavaType arraySubtype = arrayType.findUniqueConcreteSubtype();
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287 if (arraySubtype != null) {
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288 assertEquals(arraySubtype, arrayType);
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289 } else {
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290 // findUniqueConcreteSubtype() method is conservative
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291 }
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292 }
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293 }
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294
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295 @Test
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296 public void findUniqueConcreteSubtypeTest() {
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297 ResolvedJavaType base = runtime.lookupJavaType(Base.class);
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298 checkConcreteSubtype(base, Base.class);
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299
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diff changeset
300 ResolvedJavaType a1 = runtime.lookupJavaType(Abstract1.class);
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diff changeset
301 ResolvedJavaType c1 = runtime.lookupJavaType(Concrete1.class);
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302
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parents:
diff changeset
303 checkConcreteSubtype(base, null);
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diff changeset
304 checkConcreteSubtype(a1, Concrete1.class);
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diff changeset
305 checkConcreteSubtype(c1, Concrete1.class);
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306
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parents:
diff changeset
307 ResolvedJavaType i1 = runtime.lookupJavaType(Interface1.class);
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parents:
diff changeset
308 ResolvedJavaType c2 = runtime.lookupJavaType(Concrete2.class);
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309
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diff changeset
310 checkConcreteSubtype(base, null);
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parents:
diff changeset
311 checkConcreteSubtype(a1, null);
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parents:
diff changeset
312 checkConcreteSubtype(c1, Concrete1.class);
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diff changeset
313 checkConcreteSubtype(i1, Concrete2.class);
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parents:
diff changeset
314 checkConcreteSubtype(c2, Concrete2.class);
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315
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parents:
diff changeset
316 ResolvedJavaType c3 = runtime.lookupJavaType(Concrete3.class);
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parents:
diff changeset
317 checkConcreteSubtype(c2, null);
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diff changeset
318 checkConcreteSubtype(c3, Concrete3.class);
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319
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parents:
diff changeset
320 ResolvedJavaType a4 = runtime.lookupJavaType(Abstract4.class);
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
321 checkConcreteSubtype(c3, null);
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
322 checkConcreteSubtype(a4, null);
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323 }
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324
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diff changeset
325 @Test
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diff changeset
326 public void getComponentTypeTest() {
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parents:
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327 for (Class c : classes) {
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diff changeset
328 ResolvedJavaType type = runtime.lookupJavaType(c);
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parents:
diff changeset
329 Class expected = c.getComponentType();
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diff changeset
330 ResolvedJavaType actual = type.getComponentType();
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parents:
diff changeset
331 if (expected == null) {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
332 assertNull(actual);
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parents:
diff changeset
333 } else {
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parents: 7060
diff changeset
334 assertTrue(actual.equals(runtime.lookupJavaType(expected)));
7037
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335 }
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336 }
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337 }
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338
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parents:
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339 @Test
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parents:
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340 public void getArrayClassTest() {
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parents:
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341 for (Class c : classes) {
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Doug Simon <doug.simon@oracle.com>
parents:
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342 if (c != void.class) {
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Doug Simon <doug.simon@oracle.com>
parents:
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343 ResolvedJavaType type = runtime.lookupJavaType(c);
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Doug Simon <doug.simon@oracle.com>
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344 Class expected = getArrayClass(c);
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parents:
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345 ResolvedJavaType actual = type.getArrayClass();
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Christian Wimmer <christian.wimmer@oracle.com>
parents: 7060
diff changeset
346 assertTrue(actual.equals(runtime.lookupJavaType(expected)));
7037
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347 }
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parents:
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348 }
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Doug Simon <doug.simon@oracle.com>
parents:
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349 }
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Doug Simon <doug.simon@oracle.com>
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350
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
351 static class Declarations {
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diff changeset
352
7037
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parents:
diff changeset
353 final Method implementation;
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
354 final Set<Method> declarations;
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Doug Simon <doug.simon@oracle.com>
parents:
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355
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
356 public Declarations(Method impl) {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
357 this.implementation = impl;
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
358 declarations = new HashSet<>();
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
359 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
360 }
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Doug Simon <doug.simon@oracle.com>
parents:
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361
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
362 /**
7530
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parents: 7282
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363 * See <a href="http://docs.oracle.com/javase/specs/jvms/se7/html/jvms-5.html#jvms-5.4.5">Method
5e3d1a68664e applied mx eclipseformat to all Java files
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parents: 7282
diff changeset
364 * overriding</a>.
7037
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
365 */
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
366 static boolean isOverriderOf(Method impl, Method m) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
367 if (!isPrivate(m.getModifiers()) && !isFinal(m.getModifiers())) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
368 if (m.getName().equals(impl.getName())) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
369 if (m.getReturnType() == impl.getReturnType()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
370 if (Arrays.equals(m.getParameterTypes(), impl.getParameterTypes())) {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
371 if (isPublic(m.getModifiers()) || isProtected(m.getModifiers())) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
372 // m is public or protected
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
373 return isPublic(impl.getModifiers()) || isProtected(impl.getModifiers());
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
374 } else {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
375 // m is package-private
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
376 return impl.getDeclaringClass().getPackage() == m.getDeclaringClass().getPackage();
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
377 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
378 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
379 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
380 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
381 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
382 return false;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
383 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
384
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
385 static final Map<Class, VTable> vtables = new HashMap<>();
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
386
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
387 static class VTable {
7530
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parents: 7282
diff changeset
388
7044
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7043
diff changeset
389 final Map<NameAndSignature, Method> methods = new HashMap<>();
7037
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
390 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
391
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
392 static synchronized VTable getVTable(Class c) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
393 VTable vtable = vtables.get(c);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
394 if (vtable == null) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
395 vtable = new VTable();
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
396 if (c != Object.class) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
397 VTable superVtable = getVTable(c.getSuperclass());
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
398 vtable.methods.putAll(superVtable.methods);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
399 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
400 for (Method m : c.getDeclaredMethods()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
401 if (!isStatic(m.getModifiers()) && !isPrivate(m.getModifiers())) {
7044
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7043
diff changeset
402 Method overridden = vtable.methods.put(new NameAndSignature(m), m);
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
403 if (overridden != null) {
8959
7fee8bd5d2bd Remove some System.(out|err).print...
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7831
diff changeset
404 // println(m + " overrides " + overridden);
7037
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
405 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
406 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
407 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
408 vtables.put(c, vtable);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
409 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
410 return vtable;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
411 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
412
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
413 static Set<Method> findDeclarations(Method impl, Class c) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
414 Set<Method> declarations = new HashSet<>();
7044
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7043
diff changeset
415 NameAndSignature implSig = new NameAndSignature(impl);
7037
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
416 if (c != null) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
417 for (Method m : c.getDeclaredMethods()) {
7044
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7043
diff changeset
418 if (new NameAndSignature(m).equals(implSig)) {
7037
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
419 declarations.add(m);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
420 break;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
421 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
422 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
423 if (!c.isInterface()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
424 declarations.addAll(findDeclarations(impl, c.getSuperclass()));
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
425 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
426 for (Class i : c.getInterfaces()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
427 declarations.addAll(findDeclarations(impl, i));
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
428 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
429 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
430 return declarations;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
431 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
432
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
433 private static void checkResolveMethod(ResolvedJavaType type, ResolvedJavaMethod decl, ResolvedJavaMethod expected) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
434 ResolvedJavaMethod impl = type.resolveMethod(decl);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
435 assertEquals(expected, impl);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
436 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
437
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
438 @Test
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
439 public void resolveMethodTest() {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
440 for (Class c : classes) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
441 if (!c.isPrimitive() && !c.isInterface()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
442 ResolvedJavaType type = runtime.lookupJavaType(c);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
443 VTable vtable = getVTable(c);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
444 for (Method impl : vtable.methods.values()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
445 Set<Method> decls = findDeclarations(impl, c);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
446 for (Method decl : decls) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
447 ResolvedJavaMethod m = runtime.lookupJavaMethod(decl);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
448 ResolvedJavaMethod i = runtime.lookupJavaMethod(impl);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
449 checkResolveMethod(type, m, i);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
450 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
451 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
452 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
453 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
454 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
455
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
456 @Test
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
457 public void findUniqueConcreteMethodTest() throws NoSuchMethodException {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
458 ResolvedJavaMethod thisMethod = runtime.lookupJavaMethod(getClass().getDeclaredMethod("findUniqueConcreteMethodTest"));
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
459 ResolvedJavaMethod ucm = runtime.lookupJavaType(getClass()).findUniqueConcreteMethod(thisMethod);
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
460 assertEquals(thisMethod, ucm);
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
461 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
462
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
463 public static Set<Field> getInstanceFields(Class c, boolean includeSuperclasses) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
464 if (c.isArray() || c.isPrimitive() || c.isInterface()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
465 return Collections.emptySet();
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
466 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
467 Set<Field> result = new HashSet<>();
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
468 for (Field f : c.getDeclaredFields()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
469 if (!Modifier.isStatic(f.getModifiers())) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
470 result.add(f);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
471 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
472 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
473 if (includeSuperclasses && c != Object.class) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
474 result.addAll(getInstanceFields(c.getSuperclass(), true));
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
475 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
476 return result;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
477 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
478
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
479 public boolean fieldsEqual(Field f, ResolvedJavaField rjf) {
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7282
diff changeset
480 return rjf.getDeclaringClass().equals(runtime.lookupJavaType(f.getDeclaringClass())) && rjf.getName().equals(f.getName()) &&
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7282
diff changeset
481 rjf.getType().resolve(rjf.getDeclaringClass()).equals(runtime.lookupJavaType(f.getType()));
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
482 }
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
483
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
484 public ResolvedJavaField lookupField(ResolvedJavaField[] fields, Field key) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
485 for (ResolvedJavaField rf : fields) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
486 if (fieldsEqual(key, rf)) {
7282
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7098
diff changeset
487 assert (fieldModifiers() & key.getModifiers()) == rf.getModifiers() : key + ": " + toHexString(key.getModifiers()) + " != " + toHexString(rf.getModifiers());
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
488 return rf;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
489 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
490 }
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
491 return null;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
492 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
493
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
494 public Field lookupField(Set<Field> fields, ResolvedJavaField key) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
495 for (Field f : fields) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
496 if (fieldsEqual(f, key)) {
7282
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7098
diff changeset
497 assert key.getModifiers() == (fieldModifiers() & f.getModifiers()) : key + ": " + toHexString(key.getModifiers()) + " != " + toHexString(f.getModifiers());
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
498 return f;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
499 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
500 }
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
501 return null;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
502 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
503
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
504 private boolean isHiddenFromReflection(ResolvedJavaField f) {
7096
585fc9f79ebc Remove ResolvedJavaType.isClass()
Christian Wimmer <christian.wimmer@oracle.com>
parents: 7060
diff changeset
505 if (f.getDeclaringClass().equals(runtime.lookupJavaType(Throwable.class)) && f.getName().equals("backtrace")) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
506 return true;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
507 }
7096
585fc9f79ebc Remove ResolvedJavaType.isClass()
Christian Wimmer <christian.wimmer@oracle.com>
parents: 7060
diff changeset
508 if (f.getDeclaringClass().equals(runtime.lookupJavaType(ConstantPool.class)) && f.getName().equals("constantPoolOop")) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
509 return true;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
510 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
511 return false;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
512 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
513
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
514 @Test
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
515 public void getInstanceFieldsTest() {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
516 for (Class c : classes) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
517 ResolvedJavaType type = runtime.lookupJavaType(c);
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7282
diff changeset
518 for (boolean includeSuperclasses : new boolean[]{true, false}) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
519 Set<Field> expected = getInstanceFields(c, includeSuperclasses);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
520 ResolvedJavaField[] actual = type.getInstanceFields(includeSuperclasses);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
521 for (Field f : expected) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
522 assertNotNull(lookupField(actual, f));
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
523 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
524 for (ResolvedJavaField rf : actual) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
525 if (!isHiddenFromReflection(rf)) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
526 assertEquals(lookupField(expected, rf) != null, !rf.isInternal());
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
527 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
528 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
529
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
530 // Test stability of getInstanceFields
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
531 ResolvedJavaField[] actual2 = type.getInstanceFields(includeSuperclasses);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
532 assertArrayEquals(actual, actual2);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
533 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
534 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
535 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
536
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
537 @Test
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
538 public void getAnnotationTest() {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
539 for (Class c : classes) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
540 ResolvedJavaType type = runtime.lookupJavaType(c);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
541 for (Annotation a : c.getAnnotations()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
542 assertEquals(a, type.getAnnotation(a.annotationType()));
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
543 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
544 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
545 }
7829
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
546
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
547 @Test
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
548 public void memberClassesTest() {
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
549 for (Class c : classes) {
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
550 ResolvedJavaType type = runtime.lookupJavaType(c);
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
551 assertEquals(c.isLocalClass(), type.isLocal());
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
552 assertEquals(c.isMemberClass(), type.isMember());
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
553 Class enclc = c.getEnclosingClass();
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
554 ResolvedJavaType enclt = type.getEnclosingType();
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
555 assertFalse(enclc == null ^ enclt == null);
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
556 if (enclc != null) {
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
557 assertEquals(enclt, runtime.lookupJavaType(enclc));
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
558 }
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
559 }
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
560 }
7831
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
561
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
562 @Test
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
563 public void classFilePathTest() {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
564 for (Class c : classes) {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
565 ResolvedJavaType type = runtime.lookupJavaType(c);
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
566 URL path = type.getClassFilePath();
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
567 if (type.isPrimitive() || type.isArray()) {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
568 assertEquals(null, path);
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
569 } else {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
570 assertNotNull(path);
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
571 String pathString = path.getPath();
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
572 if (type.isLocal() || type.isMember()) {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
573 assertTrue(pathString.indexOf('$') > 0);
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
574 }
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
575 }
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
576 }
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
577 }
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
578
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
579 private Method findTestMethod(Method apiMethod) {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
580 String testName = apiMethod.getName() + "Test";
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
581 for (Method m : getClass().getDeclaredMethods()) {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
582 if (m.getName().equals(testName) && m.getAnnotation(Test.class) != null) {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
583 return m;
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
584 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
585 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
586 return null;
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
587 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
588
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
589 // @formatter:off
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
590 private static final String[] untestedApiMethods = {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
591 "initialize",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
592 "isPrimitive",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
593 "newArray",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
594 "getDeclaredMethods",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
595 "getDeclaredConstructors",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
596 "isInitialized",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
597 "getEncoding",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
598 "hasFinalizableSubclass",
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599 "hasFinalizer",
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600 "getSourceFileName",
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601 "getClassFilePath",
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602 "isLocal",
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603 "isMember",
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604 "getEnclosingType"
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605 };
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606 // @formatter:on
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607
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608 /**
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609 * Ensures that any new methods added to {@link ResolvedJavaMethod} either have a test written
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610 * for them or are added to {@link #untestedApiMethods}.
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611 */
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612 @Test
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613 public void testCoverage() {
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614 Set<String> known = new HashSet<>(Arrays.asList(untestedApiMethods));
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615 for (Method m : ResolvedJavaType.class.getDeclaredMethods()) {
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616 if (findTestMethod(m) == null) {
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617 assertTrue("test missing for " + m, known.contains(m.getName()));
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618 } else {
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619 assertFalse("test should be removed from untestedApiMethods" + m, known.contains(m.getName()));
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620 }
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621 }
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622 }
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623
7037
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624 }