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annotate graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestResolvedJavaType.java @ 13982:b167b1838029

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mx eclipseinit: take care of working sets that were edited by hand
author Michael Haupt <michael.haupt@oracle.com>
date Thu, 20 Feb 2014 11:14:46 +0100
parents d2f520f46180
children 64dcb92ee75a
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 @SuppressWarnings("unused")
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44 public class TestResolvedJavaType extends TypeUniverse {
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45
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46 public TestResolvedJavaType() {
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47 }
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48
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49 @Test
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50 public void findInstanceFieldWithOffsetTest() {
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51 for (Class c : classes) {
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52 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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53 Set<Field> reflectionFields = getInstanceFields(c, true);
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54 for (Field f : reflectionFields) {
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55 ResolvedJavaField rf = lookupField(type.getInstanceFields(true), f);
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56 assertNotNull(rf);
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57 long offset = isStatic(f.getModifiers()) ? unsafe.staticFieldOffset(f) : unsafe.objectFieldOffset(f);
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58 ResolvedJavaField result = type.findInstanceFieldWithOffset(offset);
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59 assertNotNull(result);
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60 assertTrue(fieldsEqual(f, result));
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61 }
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62 }
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63 }
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64
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65 @Test
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66 public void isInterfaceTest() {
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67 for (Class c : classes) {
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68 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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69 boolean expected = c.isInterface();
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70 boolean actual = type.isInterface();
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71 assertEquals(expected, actual);
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72 }
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73 }
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74
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75 @Test
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76 public void isInstanceClassTest() {
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77 for (Class c : classes) {
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78 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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79 boolean expected = !c.isArray() && !c.isPrimitive() && !c.isInterface();
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80 boolean actual = type.isInstanceClass();
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81 assertEquals(expected, actual);
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82 }
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83 }
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84
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85 @Test
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86 public void isArrayTest() {
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87 for (Class c : classes) {
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88 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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89 boolean expected = c.isArray();
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90 boolean actual = type.isArray();
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91 assertEquals(expected, actual);
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92 }
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93 }
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94
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95 @Test
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96 public void getModifiersTest() {
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97 for (Class c : classes) {
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98 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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99 int expected = c.getModifiers();
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100 int actual = type.getModifiers();
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101 assertEquals(expected, actual);
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102 }
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103 }
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104
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105 @Test
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106 public void isAssignableFromTest() {
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107 Class[] all = classes.toArray(new Class[classes.size()]);
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108 for (int i = 0; i < all.length; i++) {
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109 Class<?> c1 = all[i];
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110 for (int j = i; j < all.length; j++) {
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111 Class<?> c2 = all[j];
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112 ResolvedJavaType t1 = metaAccess.lookupJavaType(c1);
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113 ResolvedJavaType t2 = metaAccess.lookupJavaType(c2);
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114 boolean expected = c1.isAssignableFrom(c2);
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115 boolean actual = t1.isAssignableFrom(t2);
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116 assertEquals(expected, actual);
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117 if (expected && t1 != t2) {
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118 assertFalse(t2.isAssignableFrom(t1));
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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
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124 @Test
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125 public void isInstanceTest() {
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126 for (Constant c : constants) {
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127 if (c.getKind() == Kind.Object && !c.isNull()) {
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128 Object o = c.asObject();
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129 Class<? extends Object> cls = o.getClass();
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130 while (cls != null) {
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131 ResolvedJavaType type = metaAccess.lookupJavaType(cls);
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132 boolean expected = cls.isInstance(o);
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133 boolean actual = type.isInstance(c);
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134 assertEquals(expected, actual);
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135 cls = cls.getSuperclass();
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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
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141 private static Class asExactClass(Class c) {
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142 if (c.isArray()) {
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143 if (asExactClass(c.getComponentType()) != null) {
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144 return c;
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145 }
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146 } else {
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147 if (c.isPrimitive() || Modifier.isFinal(c.getModifiers())) {
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148 return c;
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149 }
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150 }
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151 return null;
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152 }
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153
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154 @Test
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155 public void asExactTypeTest() {
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156 for (Class c : classes) {
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157 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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158 ResolvedJavaType exactType = type.asExactType();
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159 Class expected = asExactClass(c);
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160 if (expected == null) {
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161 assertTrue("exact(" + c.getName() + ") != null", exactType == null);
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162 } else {
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163 assertNotNull(exactType);
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164 assertTrue(exactType.equals(metaAccess.lookupJavaType(expected)));
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165 }
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166 }
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167 }
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168
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169 @Test
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170 public void getSuperclassTest() {
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171 for (Class c : classes) {
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172 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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173 Class expected = c.getSuperclass();
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174 ResolvedJavaType actual = type.getSuperclass();
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175 if (expected == null) {
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176 assertTrue(actual == null);
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177 } else {
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178 assertNotNull(actual);
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179 assertTrue(actual.equals(metaAccess.lookupJavaType(expected)));
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180 }
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181 }
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182 }
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183
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184 @Test
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185 public void getInterfacesTest() {
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186 for (Class c : classes) {
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187 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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188 Class[] expected = c.getInterfaces();
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189 ResolvedJavaType[] actual = type.getInterfaces();
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190 assertEquals(expected.length, actual.length);
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191 for (int i = 0; i < expected.length; i++) {
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192 assertTrue(actual[i].equals(metaAccess.lookupJavaType(expected[i])));
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193 }
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194 }
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195 }
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196
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197 public Class getSupertype(Class c) {
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198 assert !c.isPrimitive();
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199 if (c.isArray()) {
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200 Class componentType = c.getComponentType();
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201 if (componentType.isPrimitive() || componentType == Object.class) {
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202 return Object.class;
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203 }
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204 return getArrayClass(getSupertype(componentType));
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205 }
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206 if (c.isInterface()) {
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207 return Object.class;
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208 }
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209 return c.getSuperclass();
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210 }
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211
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212 public Class findLeastCommonAncestor(Class<?> c1Initial, Class<?> c2Initial) {
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213 if (c1Initial.isPrimitive() || c2Initial.isPrimitive()) {
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214 return null;
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215 } else {
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216 Class<?> c1 = c1Initial;
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217 Class<?> c2 = c2Initial;
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218 while (true) {
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219 if (c1.isAssignableFrom(c2)) {
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220 return c1;
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221 }
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222 if (c2.isAssignableFrom(c1)) {
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223 return c2;
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224 }
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225 c1 = getSupertype(c1);
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226 c2 = getSupertype(c2);
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227 }
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228 }
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229 }
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230
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231 @Test
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232 public void findLeastCommonAncestorTest() {
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233 Class[] all = classes.toArray(new Class[classes.size()]);
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234 for (int i = 0; i < all.length; i++) {
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235 Class<?> c1 = all[i];
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236 for (int j = i; j < all.length; j++) {
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237 Class<?> c2 = all[j];
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238 ResolvedJavaType t1 = metaAccess.lookupJavaType(c1);
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239 ResolvedJavaType t2 = metaAccess.lookupJavaType(c2);
7037
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240 Class expected = findLeastCommonAncestor(c1, c2);
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241 ResolvedJavaType actual = t1.findLeastCommonAncestor(t2);
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242 if (expected == null) {
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diff changeset
243 assertTrue(actual == null);
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244 } else {
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245 assertNotNull(actual);
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diff changeset
246 assertTrue(actual.equals(metaAccess.lookupJavaType(expected)));
7037
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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
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252 private static class Base {
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253 }
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254
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255 abstract static class Abstract1 extends Base {
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256 }
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257
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diff changeset
258 interface Interface1 {
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259 }
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260
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261 static class Concrete1 extends Abstract1 {
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262 }
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263
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264 static class Concrete2 extends Abstract1 implements Interface1 {
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265 }
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266
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267 static class Concrete3 extends Concrete2 {
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268 }
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269
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270 abstract static class Abstract4 extends Concrete3 {
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271 }
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272
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273 void checkConcreteSubtype(ResolvedJavaType type, Class expected) {
7037
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274 ResolvedJavaType subtype = type.findUniqueConcreteSubtype();
7043
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275 if (subtype == null) {
7045
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276 // findUniqueConcreteSubtype() is conservative
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277 } else {
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diff changeset
278 if (expected == null) {
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diff changeset
279 assertNull(subtype);
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diff changeset
280 } else {
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diff changeset
281 assertTrue(subtype.equals(metaAccess.lookupJavaType(expected)));
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282 }
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283 }
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284
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285 if (!type.isArray()) {
7037
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diff changeset
286 ResolvedJavaType arrayType = type.getArrayClass();
7043
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diff changeset
287 ResolvedJavaType arraySubtype = arrayType.findUniqueConcreteSubtype();
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288 if (arraySubtype != null) {
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diff changeset
289 assertEquals(arraySubtype, arrayType);
7045
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290 } else {
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diff changeset
291 // findUniqueConcreteSubtype() method is conservative
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292 }
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parents:
diff changeset
293 }
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diff changeset
294 }
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295
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296 @Test
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297 public void findUniqueConcreteSubtypeTest() {
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298 ResolvedJavaType base = metaAccess.lookupJavaType(Base.class);
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299 checkConcreteSubtype(base, Base.class);
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300
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301 ResolvedJavaType a1 = metaAccess.lookupJavaType(Abstract1.class);
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302 ResolvedJavaType c1 = metaAccess.lookupJavaType(Concrete1.class);
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303
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304 checkConcreteSubtype(base, null);
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305 checkConcreteSubtype(a1, Concrete1.class);
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306 checkConcreteSubtype(c1, Concrete1.class);
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307
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308 ResolvedJavaType i1 = metaAccess.lookupJavaType(Interface1.class);
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309 ResolvedJavaType c2 = metaAccess.lookupJavaType(Concrete2.class);
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310
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311 checkConcreteSubtype(base, null);
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312 checkConcreteSubtype(a1, null);
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313 checkConcreteSubtype(c1, Concrete1.class);
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314 checkConcreteSubtype(i1, Concrete2.class);
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315 checkConcreteSubtype(c2, Concrete2.class);
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316
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317 ResolvedJavaType c3 = metaAccess.lookupJavaType(Concrete3.class);
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318 checkConcreteSubtype(c2, null);
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319 checkConcreteSubtype(c3, Concrete3.class);
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320
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321 ResolvedJavaType a4 = metaAccess.lookupJavaType(Abstract4.class);
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322 checkConcreteSubtype(c3, null);
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323 checkConcreteSubtype(a4, null);
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324 }
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325
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326 @Test
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327 public void getComponentTypeTest() {
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328 for (Class c : classes) {
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329 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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330 Class expected = c.getComponentType();
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331 ResolvedJavaType actual = type.getComponentType();
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332 if (expected == null) {
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333 assertNull(actual);
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334 } else {
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335 assertTrue(actual.equals(metaAccess.lookupJavaType(expected)));
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336 }
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337 }
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338 }
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339
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340 @Test
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341 public void getArrayClassTest() {
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342 for (Class c : classes) {
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343 if (c != void.class) {
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344 ResolvedJavaType type = metaAccess.lookupJavaType(c);
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345 Class expected = getArrayClass(c);
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346 ResolvedJavaType actual = type.getArrayClass();
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347 assertTrue(actual.equals(metaAccess.lookupJavaType(expected)));
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348 }
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349 }
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parents:
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350 }
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351
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352 static class Declarations {
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353
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354 final Method implementation;
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355 final Set<Method> declarations;
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356
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357 public Declarations(Method impl) {
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358 this.implementation = impl;
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359 declarations = new HashSet<>();
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360 }
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361 }
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362
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363 /**
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364 * See <a href="http://docs.oracle.com/javase/specs/jvms/se7/html/jvms-5.html#jvms-5.4.5">Method
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365 * overriding</a>.
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366 */
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367 static boolean isOverriderOf(Method impl, Method m) {
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368 if (!isPrivate(m.getModifiers()) && !isFinal(m.getModifiers())) {
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369 if (m.getName().equals(impl.getName())) {
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370 if (m.getReturnType() == impl.getReturnType()) {
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parents:
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371 if (Arrays.equals(m.getParameterTypes(), impl.getParameterTypes())) {
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372 if (isPublic(m.getModifiers()) || isProtected(m.getModifiers())) {
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373 // m is public or protected
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374 return isPublic(impl.getModifiers()) || isProtected(impl.getModifiers());
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375 } else {
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parents:
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376 // m is package-private
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377 return impl.getDeclaringClass().getPackage() == m.getDeclaringClass().getPackage();
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378 }
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parents:
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379 }
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parents:
diff changeset
380 }
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parents:
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381 }
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382 }
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383 return false;
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parents:
diff changeset
384 }
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parents:
diff changeset
385
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parents:
diff changeset
386 static final Map<Class, VTable> vtables = new HashMap<>();
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387
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388 static class VTable {
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389
7044
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390 final Map<NameAndSignature, Method> methods = new HashMap<>();
7037
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391 }
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392
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393 static synchronized VTable getVTable(Class c) {
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394 VTable vtable = vtables.get(c);
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diff changeset
395 if (vtable == null) {
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parents:
diff changeset
396 vtable = new VTable();
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parents:
diff changeset
397 if (c != Object.class) {
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diff changeset
398 VTable superVtable = getVTable(c.getSuperclass());
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parents:
diff changeset
399 vtable.methods.putAll(superVtable.methods);
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400 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
401 for (Method m : c.getDeclaredMethods()) {
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parents:
diff changeset
402 if (!isStatic(m.getModifiers()) && !isPrivate(m.getModifiers())) {
11823
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403 if (isAbstract(m.getModifiers())) {
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parents: 11520
diff changeset
404 // A subclass makes a concrete method in a superclass abstract
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
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diff changeset
405 vtable.methods.remove(new NameAndSignature(m));
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
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diff changeset
406 } else {
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
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diff changeset
407 vtable.methods.put(new NameAndSignature(m), m);
7037
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408 }
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parents:
diff changeset
409 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
410 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
411 vtables.put(c, vtable);
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parents:
diff changeset
412 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
413 return vtable;
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parents:
diff changeset
414 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
415
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
416 static Set<Method> findDeclarations(Method impl, Class c) {
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parents:
diff changeset
417 Set<Method> declarations = new HashSet<>();
7044
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diff changeset
418 NameAndSignature implSig = new NameAndSignature(impl);
7037
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parents:
diff changeset
419 if (c != null) {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
420 for (Method m : c.getDeclaredMethods()) {
7044
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diff changeset
421 if (new NameAndSignature(m).equals(implSig)) {
7037
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parents:
diff changeset
422 declarations.add(m);
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
423 break;
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
424 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
425 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
426 if (!c.isInterface()) {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
427 declarations.addAll(findDeclarations(impl, c.getSuperclass()));
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
428 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
429 for (Class i : c.getInterfaces()) {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
430 declarations.addAll(findDeclarations(impl, i));
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
431 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
432 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
433 return declarations;
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
434 }
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
435
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
436 private static void checkResolveMethod(ResolvedJavaType type, ResolvedJavaMethod decl, ResolvedJavaMethod expected) {
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parents:
diff changeset
437 ResolvedJavaMethod impl = type.resolveMethod(decl);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
438 assertEquals(expected, impl);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
439 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
440
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
441 @Test
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
442 public void resolveMethodTest() {
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Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
443 for (Class c : classes) {
11823
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diff changeset
444 if (c.isInterface() || c.isPrimitive()) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
445 ResolvedJavaType type = metaAccess.lookupJavaType(c);
11823
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
Doug Simon <doug.simon@oracle.com>
parents: 11520
diff changeset
446 for (Method m : c.getDeclaredMethods()) {
13183
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
447 if (JAVA_VERSION <= 1.7D || (!isStatic(m.getModifiers()) && !isPrivate(m.getModifiers()))) {
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
448 ResolvedJavaMethod resolved = metaAccess.lookupJavaMethod(m);
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
449 ResolvedJavaMethod impl = type.resolveMethod(resolved);
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
450 ResolvedJavaMethod expected = resolved.isDefault() ? resolved : null;
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
451 assertEquals(m.toString(), expected, impl);
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
452 } else {
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
453 // As of JDK 8, interfaces can have static and private methods
0266ac3b26c0 JDK8: added support for default methods as well as interfaces containing static and private methods
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
454 }
11823
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
Doug Simon <doug.simon@oracle.com>
parents: 11520
diff changeset
455 }
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
Doug Simon <doug.simon@oracle.com>
parents: 11520
diff changeset
456 } else {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
457 ResolvedJavaType type = metaAccess.lookupJavaType(c);
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
458 VTable vtable = getVTable(c);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
459 for (Method impl : vtable.methods.values()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
460 Set<Method> decls = findDeclarations(impl, c);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
461 for (Method decl : decls) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
462 ResolvedJavaMethod m = metaAccess.lookupJavaMethod(decl);
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
463 ResolvedJavaMethod i = metaAccess.lookupJavaMethod(impl);
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
464 checkResolveMethod(type, m, i);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
465 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
466 }
11823
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
Doug Simon <doug.simon@oracle.com>
parents: 11520
diff changeset
467 for (Method m : c.getDeclaredMethods()) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
468 ResolvedJavaMethod impl = type.resolveMethod(metaAccess.lookupJavaMethod(m));
11823
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
Doug Simon <doug.simon@oracle.com>
parents: 11520
diff changeset
469 ResolvedJavaMethod expected = isAbstract(m.getModifiers()) ? null : impl;
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
Doug Simon <doug.simon@oracle.com>
parents: 11520
diff changeset
470 assertEquals(type + " " + m.toString(), expected, impl);
6440f50c1ea8 improved documentation and testing for ResolvedJavaType.resolveMethod() (GRAAL-489)
Doug Simon <doug.simon@oracle.com>
parents: 11520
diff changeset
471 }
7037
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 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
474 }
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 @Test
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
477 public void findUniqueConcreteMethodTest() throws NoSuchMethodException {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
478 ResolvedJavaMethod thisMethod = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("findUniqueConcreteMethodTest"));
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
479 ResolvedJavaMethod ucm = metaAccess.lookupJavaType(getClass()).findUniqueConcreteMethod(thisMethod);
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
480 assertEquals(thisMethod, ucm);
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
481 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
482
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
483 public static Set<Field> getInstanceFields(Class c, boolean includeSuperclasses) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
484 if (c.isArray() || c.isPrimitive() || c.isInterface()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
485 return Collections.emptySet();
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
486 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
487 Set<Field> result = new HashSet<>();
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
488 for (Field f : c.getDeclaredFields()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
489 if (!Modifier.isStatic(f.getModifiers())) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
490 result.add(f);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
491 }
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 if (includeSuperclasses && c != Object.class) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
494 result.addAll(getInstanceFields(c.getSuperclass(), true));
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
495 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
496 return result;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
497 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
498
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
499 public boolean fieldsEqual(Field f, ResolvedJavaField rjf) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
500 return rjf.getDeclaringClass().equals(metaAccess.lookupJavaType(f.getDeclaringClass())) && rjf.getName().equals(f.getName()) &&
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
501 rjf.getType().resolve(rjf.getDeclaringClass()).equals(metaAccess.lookupJavaType(f.getType()));
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
502 }
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
503
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
504 public ResolvedJavaField lookupField(ResolvedJavaField[] fields, Field key) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
505 for (ResolvedJavaField rf : fields) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
506 if (fieldsEqual(key, rf)) {
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
507 return rf;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
508 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
509 }
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
510 return null;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
511 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
512
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
513 public Field lookupField(Set<Field> fields, ResolvedJavaField key) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
514 for (Field f : fields) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
515 if (fieldsEqual(f, key)) {
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
516 return f;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
517 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
518 }
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
519 return null;
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
520 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
521
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
522 private boolean isHiddenFromReflection(ResolvedJavaField f) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
523 if (f.getDeclaringClass().equals(metaAccess.lookupJavaType(Throwable.class)) && f.getName().equals("backtrace")) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
524 return true;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
525 }
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
526 if (f.getDeclaringClass().equals(metaAccess.lookupJavaType(ConstantPool.class)) && f.getName().equals("constantPoolOop")) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
527 return true;
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 return false;
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
530 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
531
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
532 @Test
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
533 public void getInstanceFieldsTest() {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
534 for (Class c : classes) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
535 ResolvedJavaType type = metaAccess.lookupJavaType(c);
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7282
diff changeset
536 for (boolean includeSuperclasses : new boolean[]{true, false}) {
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
537 Set<Field> expected = getInstanceFields(c, includeSuperclasses);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
538 ResolvedJavaField[] actual = type.getInstanceFields(includeSuperclasses);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
539 for (Field f : expected) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
540 assertNotNull(lookupField(actual, f));
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
541 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
542 for (ResolvedJavaField rf : actual) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
543 if (!isHiddenFromReflection(rf)) {
7056
2841e28b5f41 added test for ResolvedJavaType.findFieldWithOffset
Doug Simon <doug.simon@oracle.com>
parents: 7045
diff changeset
544 assertEquals(lookupField(expected, rf) != null, !rf.isInternal());
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
545 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
546 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
547
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
548 // Test stability of getInstanceFields
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
549 ResolvedJavaField[] actual2 = type.getInstanceFields(includeSuperclasses);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
550 assertArrayEquals(actual, actual2);
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
551 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
552 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
553 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
554
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
555 @Test
11953
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
556 public void getDeclaredMethodsTest() {
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
557 for (Class c : classes) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
558 ResolvedJavaType type = metaAccess.lookupJavaType(c);
11953
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
559 Method[] raw = c.getDeclaredMethods();
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
560 Set<ResolvedJavaMethod> expected = new HashSet<>();
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
561 for (Method m : raw) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
562 ResolvedJavaMethod resolvedMethod = metaAccess.lookupJavaMethod(m);
11953
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
563 assertNotNull(resolvedMethod);
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
564 expected.add(resolvedMethod);
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
565 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
566 Set<ResolvedJavaMethod> actual = new HashSet<>(Arrays.asList(type.getDeclaredMethods()));
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
567 assertEquals(expected, actual);
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
568 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
569 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
570
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
571 static class A {
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
572 static String name = "foo";
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
573 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
574
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
575 static class B extends A {
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
576 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
577
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
578 static class C {
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
579 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
580
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
581 static class D {
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
582 void foo() {
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
583 // use of assertions causes the class to have a <clinit>
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
584 assert getClass() != null;
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
585 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
586 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
587
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
588 @Test
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
589 public void getClassInitializerTest() {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
590 assertNotNull(metaAccess.lookupJavaType(A.class).getClassInitializer());
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
591 assertNotNull(metaAccess.lookupJavaType(D.class).getClassInitializer());
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
592 assertNull(metaAccess.lookupJavaType(B.class).getClassInitializer());
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
593 assertNull(metaAccess.lookupJavaType(C.class).getClassInitializer());
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
594 assertNull(metaAccess.lookupJavaType(int.class).getClassInitializer());
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
595 assertNull(metaAccess.lookupJavaType(void.class).getClassInitializer());
11953
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
596 }
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
597
f9f18098479e added tests for ResolvedJavaType.getClassInitializer() and ResolvedJavaType.getDeclaredMethods()
Doug Simon <doug.simon@oracle.com>
parents: 11823
diff changeset
598 @Test
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
599 public void getAnnotationTest() {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
600 for (Class c : classes) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
601 ResolvedJavaType type = metaAccess.lookupJavaType(c);
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
602 for (Annotation a : c.getAnnotations()) {
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
603 assertEquals(a, type.getAnnotation(a.annotationType()));
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
604 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
605 }
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
606 }
7829
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
607
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
608 @Test
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
609 public void memberClassesTest() {
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
610 for (Class c : classes) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
611 ResolvedJavaType type = metaAccess.lookupJavaType(c);
7829
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
612 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
613 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
614 Class enclc = c.getEnclosingClass();
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
615 ResolvedJavaType enclt = type.getEnclosingType();
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
616 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
617 if (enclc != null) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
618 assertEquals(enclt, metaAccess.lookupJavaType(enclc));
7829
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
619 }
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
620 }
a44887443b0c support for inner classes (local/member) in meta API
Michael Haupt <michael.haupt@oracle.com>
parents: 7530
diff changeset
621 }
7831
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
622
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
623 @Test
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
624 public void classFilePathTest() {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
625 for (Class c : classes) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11953
diff changeset
626 ResolvedJavaType type = metaAccess.lookupJavaType(c);
7831
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
627 URL path = type.getClassFilePath();
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
628 if (type.isPrimitive() || type.isArray()) {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
629 assertEquals(null, path);
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
630 } else {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
631 assertNotNull(path);
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
632 String pathString = path.getPath();
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
633 if (type.isLocal() || type.isMember()) {
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
634 assertTrue(pathString.indexOf('$') > 0);
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
635 }
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
636 }
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
637 }
fb0ef768d877 simplified class file path retrieval, added test
Michael Haupt <michael.haupt@oracle.com>
parents: 7829
diff changeset
638 }
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
639
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
640 private Method findTestMethod(Method apiMethod) {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
641 String testName = apiMethod.getName() + "Test";
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
642 for (Method m : getClass().getDeclaredMethods()) {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
643 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
644 return m;
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
645 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
646 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
647 return null;
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
648 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
649
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
650 // @formatter:off
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
651 private static final String[] untestedApiMethods = {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
652 "initialize",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
653 "isPrimitive",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
654 "newArray",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
655 "getDeclaredConstructors",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
656 "isInitialized",
11520
7cca436d600b Add isLinked method to ResolvedJavaType
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 9806
diff changeset
657 "isLinked",
9806
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
658 "getEncoding",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
659 "hasFinalizableSubclass",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
660 "hasFinalizer",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
661 "getSourceFileName",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
662 "getClassFilePath",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
663 "isLocal",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
664 "isMember",
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
665 "getEnclosingType"
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
666 };
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
667 // @formatter:on
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
668
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
669 /**
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
670 * Ensures that any new methods added to {@link ResolvedJavaMethod} either have a test written
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
671 * for them or are added to {@link #untestedApiMethods}.
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
672 */
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
673 @Test
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
674 public void testCoverage() {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
675 Set<String> known = new HashSet<>(Arrays.asList(untestedApiMethods));
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
676 for (Method m : ResolvedJavaType.class.getDeclaredMethods()) {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
677 if (findTestMethod(m) == null) {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
678 assertTrue("test missing for " + m, known.contains(m.getName()));
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
679 } else {
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
680 assertFalse("test should be removed from untestedApiMethods" + m, known.contains(m.getName()));
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
681 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
682 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
683 }
21b8cd853b2b cleaned up api.meta tests (GRAAL-59)
Doug Simon <doug.simon@oracle.com>
parents: 8959
diff changeset
684
7037
dd81042f4eb1 added unit tests for ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
685 }