Mercurial > hg > truffle

annotate graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/MergeSpecializationsTest.java @ 19702:678a3de139ad

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add test for concurrent DSL node specializations.
author Benoit Daloze <benoit.daloze@jku.at>
date Thu, 05 Mar 2015 14:19:23 +0100
parents
children e8d2f3f95dcd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
19702
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
1 /*
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
4 *
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
7 * published by the Free Software Foundation.
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
8 *
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
13 * accompanied this code).
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
14 *
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
18 *
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
21 * questions.
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
22 */
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
23 package com.oracle.truffle.api.dsl.test;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
24
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
25 import static com.oracle.truffle.api.dsl.test.TestHelper.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
26 import static org.junit.Assert.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
27
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
28 import java.util.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
29 import java.util.concurrent.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
30
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
31 import org.junit.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
32
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
33 import com.oracle.truffle.api.dsl.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
34 import com.oracle.truffle.api.dsl.internal.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
35 import com.oracle.truffle.api.dsl.test.MergeSpecializationsTestFactory.TestCachedNodeFactory;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
36 import com.oracle.truffle.api.dsl.test.MergeSpecializationsTestFactory.TestNodeFactory;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
37 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
38 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
39 import com.oracle.truffle.api.nodes.*;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
40
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
41 public class MergeSpecializationsTest {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
42
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
43 private static final int THREADS = 8;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
44
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
45 @NodeChild
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
46 @SuppressWarnings("unused")
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
47 abstract static class TestNode extends ValueNode {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
48
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
49 @Specialization
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
50 int s1(int a) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
51 return 1;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
52 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
53
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
54 @Specialization
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
55 int s2(long a) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
56 return 2;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
57 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
58
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
59 @Specialization
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
60 int s3(double a) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
61 return 3;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
62 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
63 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
64
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
65 @NodeChild
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
66 @SuppressWarnings("unused")
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
67 abstract static class TestCachedNode extends ValueNode {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
68
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
69 @Specialization(guards = "a == cachedA", limit = "3")
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
70 int s1(int a, @Cached("a") int cachedA) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
71 return 1;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
72 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
73
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
74 @Specialization
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
75 int s2(long a) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
76 return 2;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
77 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
78
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
79 @Specialization
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
80 int s3(double a) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
81 return 3;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
82 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
83 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
84
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
85 @Test
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
86 public void testMultithreadedMergeInOrder() {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
87 multithreadedMerge(TestNodeFactory.getInstance(), new Executions(1, 1L << 32, 1.0), 1, 2, 3);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
88 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
89
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
90 @Test
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
91 public void testMultithreadedMergeReverse() {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
92 multithreadedMerge(TestNodeFactory.getInstance(), new Executions(1.0, 1L << 32, 1), 3, 2, 1);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
93 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
94
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
95 @Ignore
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
96 @Test
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
97 public void testMultithreadedMergeCachedInOrder() {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
98 multithreadedMerge(TestCachedNodeFactory.getInstance(), new Executions(1, 1L << 32, 1.0), 1, 2, 3);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
99 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
100
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
101 @Ignore
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
102 @Test
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
103 public void testMultithreadedMergeCachedTwoEntries() {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
104 multithreadedMerge(TestCachedNodeFactory.getInstance(), new Executions(1, 2, 1.0), 1, 1, 3);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
105 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
106
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
107 @Ignore
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
108 @Test
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
109 public void testMultithreadedMergeCachedThreeEntries() {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
110 multithreadedMerge(TestCachedNodeFactory.getInstance(), new Executions(1, 2, 3), 1, 1, 1);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
111 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
112
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
113 private static <T extends ValueNode> void multithreadedMerge(NodeFactory<T> factory, final Executions executions, int... order) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
114 assertEquals(3, order.length);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
115 final TestRootNode<T> node = createRoot(factory);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
116
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
117 final CountDownLatch threadsStarted = new CountDownLatch(THREADS);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
118
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
119 final CountDownLatch beforeFirst = new CountDownLatch(1);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
120 final CountDownLatch executedFirst = new CountDownLatch(THREADS);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
121
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
122 final CountDownLatch beforeSecond = new CountDownLatch(1);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
123 final CountDownLatch executedSecond = new CountDownLatch(THREADS);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
124
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
125 final CountDownLatch beforeThird = new CountDownLatch(1);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
126 final CountDownLatch executedThird = new CountDownLatch(THREADS);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
127
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
128 Thread[] threads = new Thread[THREADS];
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
129 for (int i = 0; i < threads.length; i++) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
130 threads[i] = new Thread(new Runnable() {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
131 public void run() {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
132 threadsStarted.countDown();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
133
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
134 MergeSpecializationsTest.await(beforeFirst);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
135 executeWith(node, executions.firstValue);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
136 executedFirst.countDown();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
137
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
138 MergeSpecializationsTest.await(beforeSecond);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
139 executeWith(node, executions.secondValue);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
140 executedSecond.countDown();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
141
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
142 MergeSpecializationsTest.await(beforeThird);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
143 executeWith(node, executions.thirdValue);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
144 executedThird.countDown();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
145 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
146 });
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
147 threads[i].start();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
148 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
149
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
150 final SpecializedNode gen = (SpecializedNode) node.getNode();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
151
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
152 final SpecializationNode start0 = gen.getSpecializationNode();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
153 assertEquals("UninitializedNode_", start0.getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
154
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
155 await(threadsStarted);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
156 beforeFirst.countDown();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
157 await(executedFirst);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
158
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
159 final SpecializationNode start1 = gen.getSpecializationNode();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
160 assertEquals("S" + order[0] + "Node_", start1.getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
161 assertEquals("UninitializedNode_", nthChild(1, start1).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
162
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
163 beforeSecond.countDown();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
164 await(executedSecond);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
165
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
166 final SpecializationNode start2 = gen.getSpecializationNode();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
167 Arrays.sort(order, 0, 2);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
168 assertEquals("PolymorphicNode_", start2.getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
169 assertEquals("S" + order[0] + "Node_", nthChild(1, start2).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
170 assertEquals("S" + order[1] + "Node_", nthChild(2, start2).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
171 assertEquals("UninitializedNode_", nthChild(3, start2).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
172
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
173 beforeThird.countDown();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
174 await(executedThird);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
175
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
176 final SpecializationNode start3 = gen.getSpecializationNode();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
177 Arrays.sort(order);
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
178 assertEquals("PolymorphicNode_", start3.getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
179 assertEquals("S" + order[0] + "Node_", nthChild(1, start3).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
180 assertEquals("S" + order[1] + "Node_", nthChild(2, start3).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
181 assertEquals("S" + order[2] + "Node_", nthChild(3, start3).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
182 assertEquals("UninitializedNode_", nthChild(4, start3).getClass().getSimpleName());
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
183
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
184 for (Thread thread : threads) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
185 try {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
186 thread.join();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
187 } catch (InterruptedException e) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
188 fail("interrupted");
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
189 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
190 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
191 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
192
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
193 private static class Executions {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
194 public final Object firstValue;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
195 public final Object secondValue;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
196 public final Object thirdValue;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
197
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
198 public Executions(Object firstValue, Object secondValue, Object thirdValue) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
199 this.firstValue = firstValue;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
200 this.secondValue = secondValue;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
201 this.thirdValue = thirdValue;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
202 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
203 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
204
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
205 private static void await(final CountDownLatch latch) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
206 try {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
207 latch.await();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
208 } catch (InterruptedException e) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
209 fail("interrupted");
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
210 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
211 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
212
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
213 private static Node firstChild(Node node) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
214 return node.getChildren().iterator().next();
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
215 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
216
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
217 private static Node nthChild(int n, Node node) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
218 if (n == 0) {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
219 return node;
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
220 } else {
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
221 return nthChild(n - 1, firstChild(node));
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
222 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
223 }
678a3de139ad Add test for concurrent DSL node specializations.
Benoit Daloze <benoit.daloze@jku.at>
parents:
diff changeset
224 }