Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/CreateCastTest.java @ 18564:966081b8e830
guard against null element in HotSpotConstantReflectionProvider.readStableFieldValue
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 27 Nov 2014 11:45:13 +0100 |
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1 /* |
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2 * Copyright (c) 2012, 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.truffle.api.dsl.test; |
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24 |
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25 import org.junit.*; |
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26 |
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27 import com.oracle.truffle.api.dsl.*; |
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28 import com.oracle.truffle.api.dsl.test.CreateCastTestFactory.CreateCastNode1Factory; |
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29 import com.oracle.truffle.api.dsl.test.CreateCastTestFactory.CreateCastNode2Factory; |
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30 import com.oracle.truffle.api.dsl.test.CreateCastTestFactory.CreateCastNode3Factory; |
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31 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ChildrenNode; |
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32 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode; |
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33 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode; |
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34 import com.oracle.truffle.api.nodes.*; |
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35 |
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36 @SuppressWarnings("unused") |
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37 public class CreateCastTest { |
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38 |
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39 @Test |
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40 public void testCastNode1() { |
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41 TestRootNode<CreateCastNode1> root = TestHelper.createRoot(CreateCastNode1Factory.getInstance()); |
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42 Assert.assertEquals(1, root.getNode().invocations); |
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43 } |
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44 |
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45 @Test |
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46 public void testCastNode2() { |
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47 TestRootNode<CreateCastNode2> root = TestHelper.createRoot(CreateCastNode2Factory.getInstance()); |
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48 Assert.assertEquals(2, root.getNode().invocations); |
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49 } |
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50 |
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51 @Test |
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52 public void testCastNode3() { |
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53 TestRootNode<CreateCastNode3> root = TestHelper.createRoot(CreateCastNode3Factory.getInstance()); |
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54 Assert.assertEquals(1, root.getNode().invocations); |
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55 } |
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56 |
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57 @NodeChild("a") |
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58 abstract static class CreateCastNode1 extends ValueNode { |
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59 |
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60 int invocations = 0; |
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61 |
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62 @CreateCast({"a"}) |
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63 public ValueNode createCast(ValueNode node) { |
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64 invocations++; |
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65 return node; |
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66 } |
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67 |
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68 @Specialization |
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69 public int doInteger(int a) { |
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70 throw new AssertionError(); |
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71 } |
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72 } |
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73 |
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74 @NodeChildren({@NodeChild("a"), @NodeChild("b")}) |
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75 abstract static class CreateCastNode2 extends ValueNode { |
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76 |
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77 int invocations = 0; |
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78 |
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79 @CreateCast({"a", "b"}) |
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80 public ValueNode createCast(ValueNode node) { |
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81 invocations++; |
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82 return node; |
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83 } |
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84 |
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85 @Specialization |
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86 public int doInteger(int a, int b) { |
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87 throw new AssertionError(); |
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88 } |
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89 } |
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90 |
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91 abstract static class CreateCastNode3 extends ChildrenNode { |
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92 |
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93 int invocations = 0; |
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94 |
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95 @CreateCast("children") |
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96 public ValueNode[] createCast(ValueNode[] node) { |
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97 invocations++; |
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98 return node; |
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99 } |
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100 |
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101 @Specialization |
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102 public int doInteger(int a) { |
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103 throw new AssertionError(); |
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104 } |
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105 } |
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106 |
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107 @NodeChild("a") |
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108 abstract static class CreateCastFailNode1 extends ValueNode { |
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109 |
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110 @ExpectError({"Specified child '' not found."}) |
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111 @CreateCast({""}) |
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112 public ValueNode createCast(Node child) { |
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113 throw new AssertionError(); |
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114 } |
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115 |
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116 @Specialization |
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117 public int doInteger(int a) { |
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118 throw new AssertionError(); |
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Truffle-DSL: Added test for @CreateCast.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
119 } |
1f870eaf1e96
Truffle-DSL: Added test for @CreateCast.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
120 } |
1f870eaf1e96
Truffle-DSL: Added test for @CreateCast.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
121 |
1f870eaf1e96
Truffle-DSL: Added test for @CreateCast.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
122 } |