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annotate truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemErrorsTest.java @ 22157:dc83cc1f94f2

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Using fully qualified imports
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 16 Sep 2015 11:33:22 +0200
parents 9c8c0937da41
children
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1 /*
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2 * Copyright (c) 2012, 2013, 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.truffle.api.dsl.test;
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24
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25 import com.oracle.truffle.api.dsl.NodeChild;
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26 import com.oracle.truffle.api.dsl.TypeCast;
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27 import com.oracle.truffle.api.dsl.TypeCheck;
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28 import com.oracle.truffle.api.dsl.TypeSystem;
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29 import com.oracle.truffle.api.dsl.TypeSystemReference;
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30 import com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types1.Type1;
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31 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
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32
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33 public class TypeSystemErrorsTest {
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34
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35 @TypeSystem({int.class, boolean.class})
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36 public static class ErrorTypes0 {
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37
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38 }
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39
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40 @ExpectError("Invalid type order. The type(s) [java.lang.String] are inherited from a earlier defined type java.lang.CharSequence.")
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41 @TypeSystem({CharSequence.class, String.class})
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42 public static class ErrorTypes1 {
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43
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44 }
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45
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46 public static class Types1 {
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47 public static class Type1 {
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48 }
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49 }
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50
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51 public static class Types2 {
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52 public static class Type1 {
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53 }
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54 }
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55
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56 // verify boxed type overlay
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57 @ExpectError("Two types result in the same boxed name: Type1.")
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58 @TypeSystem({Type1.class, com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types2.Type1.class})
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59 public static class ErrorTypes2 {
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60
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61 }
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62
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63 public static class Types3 {
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64 public static class Object {
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65 }
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66 }
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67
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68 // verify Object name cannot appear
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69 @ExpectError("Two types result in the same boxed name: Object.")
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70 @TypeSystem({com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types3.Object.class})
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71 public static class ErrorTypes3 {
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72 }
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73
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74 public static class Types4 {
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75 public static class Integer {
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76 }
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77 }
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79 // verify int boxed name
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80 @ExpectError("Two types result in the same boxed name: Integer.")
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81 @TypeSystem({int.class, com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types4.Integer.class})
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82 public static class ErrorTypes4 {
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83 }
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84
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85 @TypeSystemReference(ErrorTypes0.class)
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86 @NodeChild
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87 @ExpectError("The @TypeSystem of the node and the @TypeSystem of the @NodeChild does not match. Types0 != SimpleTypes. ")
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88 abstract static class ErrorNode1 extends ValueNode {
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89 }
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90
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91 @TypeSystem({int.class})
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92 public static class CastError1 {
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93 @TypeCast(int.class)
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94 @ExpectError("The provided return type \"String\" does not match expected return type \"int\".%")
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95 public static String asInteger(Object value) {
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96 return (String) value;
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97 }
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98 }
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99
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100 @TypeSystem({int.class})
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101 public static class CastError2 {
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102 @TypeCast(int.class)
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103 @ExpectError("The provided return type \"boolean\" does not match expected return type \"int\".%")
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104 public static boolean asInteger(Object value) {
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105 return (boolean) value;
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106 }
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107 }
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108
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109 @TypeSystem({int.class})
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110 public static class CastError4 {
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111 @ExpectError("@TypeCast annotated method asInt must be public and static.")
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112 @TypeCast(int.class)
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113 public int asInt(Object value) {
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114 return (int) value;
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115 }
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116 }
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117
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118 @TypeSystem({int.class})
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119 public static class CastError5 {
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120 @ExpectError("@TypeCast annotated method asInt must be public and static.")
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121 @TypeCast(int.class)
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122 static int asInt(Object value) {
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123 return (int) value;
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124 }
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125 }
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126
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127 @TypeSystem({int.class})
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128 public static class CheckError2 {
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129 @ExpectError("@TypeCheck annotated method isInt must be public and static.")
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130 @TypeCheck(int.class)
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131 public boolean isInt(Object value) {
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132 return value instanceof Integer;
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133 }
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134 }
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135
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136 @TypeSystem({int.class})
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137 public static class CheckError3 {
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138 @ExpectError("@TypeCheck annotated method isInt must be public and static.")
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139 @TypeCheck(int.class)
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140 static boolean isInt(Object value) {
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141 return value instanceof Integer;
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142 }
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143 }
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144
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43eab069ca9b Truffle-DSL: improved error recovery of type systems and improved error testability infrastructure.
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145 }