Mercurial > hg > truffle

annotate test/compiler/types/correctness/scenarios/Scenario.java @ 20526:584df6794686

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag hs25.40-b14 for changeset e193bbae24ef
author amurillo
date Fri, 10 Oct 2014 03:07:09 -0700
parents 534fbe3d90f0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17881
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
1 /*
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
4 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
7 * published by the Free Software Foundation.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
8 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
13 * accompanied this code).
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
14 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
18 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
21 * questions.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
22 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
23
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
24 package scenarios;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
25
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
26 import hierarchies.TypeHierarchy;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
27
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
28 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
29 * Test scenario
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
30 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
31 * @param <T> parameter type
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
32 * @param <R> result type
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
33 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
34 public abstract class Scenario<T extends TypeHierarchy.I, R> {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
35
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
36 private final String name;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
37 public final ProfilingType profilingType;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
38 public final TypeHierarchy <? extends T, ? extends T> hierarchy;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
39 protected volatile T field;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
40
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
41 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
42 * Constructor
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
43 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
44 * @param name scenario name
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
45 * @param profilingType tested profiling type
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
46 * @param hierarchy type hierarchy
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
47 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
48 protected Scenario(String name, ProfilingType profilingType,
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
49 TypeHierarchy<? extends T, ? extends T> hierarchy) {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
50 this.profilingType = profilingType;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
51 this.name = name + " # " + profilingType.name();
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
52 this.hierarchy = hierarchy;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
53 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
54
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
55 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
56 * Returns the object which should be used as a parameter
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
57 * for the methods used for profile data
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
58 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
59 * @return profiled type object
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
60 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
61 public T getProfiled() {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
62 return hierarchy.getM();
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
63 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
64
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
65 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
66 * Returns the object which makes a conflict for a profiled data
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
67 * when passed instead of {@linkplain Scenario#getProfiled}
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
68 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
69 * @return incompatible to profiled object
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
70 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
71 public T getConflict() {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
72 return hierarchy.getN();
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
73 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
74
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
75 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
76 * @return scenario name
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
77 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
78 public String getName() {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
79 return name;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
80 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
81
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
82 /** Is this scenario applicable for a hierarchy it was constructed with */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
83 public boolean isApplicable() {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
84 return true;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
85 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
86
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
87 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
88 * Runs test scenario
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
89 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
90 * @param t subject of the test
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
91 * @return result of the test invocation
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
92 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
93 public abstract R run(T t);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
94
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
95 /** Used for a return type profiling */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
96 protected final T collectReturnType(T t) {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
97 return t;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
98 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
99
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
100 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
101 * Checks the result for R and T
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
102 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
103 * @param r result
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
104 * @param t original
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
105 * @throws java.lang.RuntimeException on result mismatch
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
106 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
107 public abstract void check(R r, T t);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
108 }