1/*
2 * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.hotspot.igv.data;
27
28import static org.junit.Assert.*;
29
30/**
31 *
32 * @author Thomas Wuerthinger
33 */
34public class Util {
35
36    public static void assertGraphDocumentNotEquals(GraphDocument a, GraphDocument b) {
37        try {
38            assertGraphDocumentEquals(a, b);
39        } catch(AssertionError e) {
40            return;
41        }
42
43        fail("Graphs documents are equal!");
44    }
45
46    public static void assertGraphDocumentEquals(GraphDocument a, GraphDocument b) {
47
48        if (a.getElements().size() != b.getElements().size()) {
49            fail();
50        }
51
52        int z = 0;
53        for (FolderElement e : b.getElements()) {
54
55            if (e instanceof Group) {
56                Group g = (Group) e;
57                Group thisG = (Group) a.getElements().get(z);
58                assertGroupEquals(thisG, g);
59            z++;
60            }
61        }
62    }
63
64    public static void assertGroupNotEquals(Group a, Group b) {
65        try {
66            assertGroupEquals(a, b);
67        } catch(AssertionError e) {
68            return;
69        }
70
71        fail("Groups are equal!");
72    }
73
74    public static void assertGroupEquals(Group a, Group b) {
75
76        if (a.getGraphsCount() != b.getGraphsCount()) {
77            fail();
78        }
79
80        int z = 0;
81        for (InputGraph graph : a.getGraphs()) {
82            InputGraph otherGraph = b.getGraphs().get(z);
83            assertGraphEquals(graph, otherGraph);
84            z++;
85        }
86
87        if (a.getMethod() == null || b.getMethod() == null) {
88            if (a.getMethod() != b.getMethod()) {
89                fail();
90            }
91        } else {
92            if (!a.getMethod().equals(b.getMethod())) {
93                fail();
94            }
95        }
96    }
97
98    public static void assertGraphNotEquals(InputGraph a, InputGraph b) {
99        try {
100            assertGraphEquals(a, b);
101        } catch(AssertionError e) {
102            return;
103        }
104
105        fail("Graphs are equal!");
106    }
107
108    public static void assertGraphEquals(InputGraph a, InputGraph b) {
109
110        if(!a.getNodesAsSet().equals(b.getNodesAsSet())) {
111            fail();
112        }
113
114        if (!a.getEdges().equals(b.getEdges())) {
115            fail();
116        }
117
118        if (a.getBlocks().equals(b.getBlocks())) {
119            fail();
120        }
121
122        for (InputNode n : a.getNodes()) {
123            assertEquals(a.getBlock(n), b.getBlock(n));
124        }
125    }
126}
127