1// Copyright 2009 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6//     * Redistributions of source code must retain the above copyright
7//       notice, this list of conditions and the following disclaimer.
8//     * Redistributions in binary form must reproduce the above
9//       copyright notice, this list of conditions and the following
10//       disclaimer in the documentation and/or other materials provided
11//       with the distribution.
12//     * Neither the name of Google Inc. nor the names of its
13//       contributors may be used to endorse or promote products derived
14//       from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28// Load implementations from <project root>/tools.
29// Files: tools/csvparser.js tools/splaytree.js tools/codemap.js
30// Files: tools/consarray.js tools/profile.js tools/profile_view.js
31// Files: tools/logreader.js tools/tickprocessor.js
32// Files: tools/profviz/composer.js
33// Env: TEST_FILE_NAME
34
35assertEquals('string', typeof TEST_FILE_NAME);
36var path_length = TEST_FILE_NAME.lastIndexOf('/');
37if (path_length == -1) {
38  path_length = TEST_FILE_NAME.lastIndexOf('\\');
39}
40assertTrue(path_length != -1);
41
42var path = TEST_FILE_NAME.substr(0, path_length + 1);
43var input_file = path + "profviz-test.log";
44var reference_file = path + "profviz-test.default";
45
46var content_lines = read(input_file).split("\n");
47var line_cursor = 0;
48var output_lines = [];
49
50function input() {
51  return content_lines[line_cursor++];
52}
53
54function output(line) {
55  output_lines.push(line);
56}
57
58function set_range(start, end) {
59  range_start = start;
60  range_end = end;
61}
62
63var distortion = 4500 / 1000000;
64var resx = 1600;
65var resy = 600;
66
67var psc = new PlotScriptComposer(resx, resy);
68psc.collectData(input, distortion);
69psc.findPlotRange(undefined, undefined, set_range);
70var objects = psc.assembleOutput(output);
71
72output("# start: " + range_start);
73output("# end: " + range_end);
74output("# objects: " + objects);
75
76var create_baseline = false;
77
78if (create_baseline) {
79  print(JSON.stringify(output_lines, null, 2));
80} else {
81  assertArrayEquals(output_lines,
82                    JSON.parse(read(reference_file)));
83}
84