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