68100de9b9
Subunit2html is being split out into another repo. To keep track of copyright and license info update it with an appropriate apache header (for the edits made on top of the original source whose license is preserved as is). Change-Id: I6fc16d316012fd3e1c196f74df25d725a310f6dc
743 lines
22 KiB
Python
Executable File
743 lines
22 KiB
Python
Executable File
#!/usr/bin/python
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#
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# Copyright 2012-2013 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Utility to convert a subunit stream to an html results file.
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Code is adapted from the pyunit Html test runner at
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http://tungwaiyip.info/software/HTMLTestRunner.html
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Takes two arguments. First argument is path to subunit log file, second
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argument is path of desired output file. Second argument is optional,
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defaults to 'results.html'.
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Original HTMLTestRunner License:
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------------------------------------------------------------------------
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Copyright (c) 2004-2007, Wai Yip Tung
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name Wai Yip Tung nor the names of its contributors may be
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used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""
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import collections
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import datetime
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import io
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import sys
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import traceback
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from xml.sax import saxutils
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import subunit
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import testtools
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__version__ = '0.1'
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class TemplateData(object):
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"""
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Define a HTML template for report customerization and generation.
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Overall structure of an HTML report
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HTML
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+------------------------+
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|<html> |
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| <head> |
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| |
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| STYLESHEET |
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| +----------------+ |
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| | | |
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| +----------------+ |
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| |
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| </head> |
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| |
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| <body> |
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| |
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| HEADING |
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| +----------------+ |
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| | | |
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| +----------------+ |
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| |
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| REPORT |
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| +----------------+ |
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| | | |
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| +----------------+ |
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| |
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| ENDING |
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| +----------------+ |
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| | | |
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| +----------------+ |
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| |
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| </body> |
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|</html> |
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+------------------------+
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"""
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STATUS = {
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0: 'pass',
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1: 'fail',
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2: 'error',
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3: 'skip',
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}
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DEFAULT_TITLE = 'Unit Test Report'
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DEFAULT_DESCRIPTION = ''
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# ------------------------------------------------------------------------
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# HTML Template
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HTML_TMPL = r"""<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>%(title)s</title>
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<meta name="generator" content="%(generator)s"/>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
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%(stylesheet)s
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</head>
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<body>
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<script language="javascript" type="text/javascript"><!--
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output_list = Array();
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/* level - 0:Summary; 1:Failed; 2:All */
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function showCase(level) {
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trs = document.getElementsByTagName("tr");
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for (var i = 0; i < trs.length; i++) {
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tr = trs[i];
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id = tr.id;
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if (id.substr(0,2) == 'ft') {
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if (level < 1) {
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tr.className = 'hiddenRow';
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}
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else {
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tr.className = '';
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}
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}
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if (id.substr(0,2) == 'pt') {
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if (level > 1) {
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tr.className = '';
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}
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else {
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tr.className = 'hiddenRow';
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}
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}
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}
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}
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function showClassDetail(cid, count) {
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var id_list = Array(count);
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var toHide = 1;
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for (var i = 0; i < count; i++) {
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tid0 = 't' + cid.substr(1) + '.' + (i+1);
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tid = 'f' + tid0;
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tr = document.getElementById(tid);
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if (!tr) {
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tid = 'p' + tid0;
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tr = document.getElementById(tid);
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}
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id_list[i] = tid;
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if (tr.className) {
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toHide = 0;
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}
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}
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for (var i = 0; i < count; i++) {
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tid = id_list[i];
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if (toHide) {
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document.getElementById('div_'+tid).style.display = 'none'
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document.getElementById(tid).className = 'hiddenRow';
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}
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else {
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document.getElementById(tid).className = '';
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}
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}
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}
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function showTestDetail(div_id){
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var details_div = document.getElementById(div_id)
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var displayState = details_div.style.display
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// alert(displayState)
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if (displayState != 'block' ) {
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displayState = 'block'
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details_div.style.display = 'block'
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}
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else {
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details_div.style.display = 'none'
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}
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}
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function html_escape(s) {
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s = s.replace(/&/g,'&');
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s = s.replace(/</g,'<');
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s = s.replace(/>/g,'>');
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return s;
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}
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/* obsoleted by detail in <div>
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function showOutput(id, name) {
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var w = window.open("", //url
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name,
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"resizable,scrollbars,status,width=800,height=450");
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d = w.document;
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d.write("<pre>");
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d.write(html_escape(output_list[id]));
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d.write("\n");
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d.write("<a href='javascript:window.close()'>close</a>\n");
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d.write("</pre>\n");
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d.close();
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}
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*/
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--></script>
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%(heading)s
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%(report)s
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%(ending)s
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</body>
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</html>
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"""
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# variables: (title, generator, stylesheet, heading, report, ending)
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# ------------------------------------------------------------------------
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# Stylesheet
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#
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# alternatively use a <link> for external style sheet, e.g.
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# <link rel="stylesheet" href="$url" type="text/css">
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STYLESHEET_TMPL = """
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<style type="text/css" media="screen">
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body { font-family: verdana, arial, helvetica, sans-serif;
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font-size: 80%; }
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table { font-size: 100%; width: 100%;}
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pre { font-size: 80%; }
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/* -- heading -------------------------------------------------------------- */
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h1 {
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font-size: 16pt;
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color: gray;
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}
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.heading {
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margin-top: 0ex;
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margin-bottom: 1ex;
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}
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.heading .attribute {
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margin-top: 1ex;
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margin-bottom: 0;
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}
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.heading .description {
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margin-top: 4ex;
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margin-bottom: 6ex;
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}
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/* -- css div popup -------------------------------------------------------- */
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a.popup_link {
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}
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a.popup_link:hover {
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color: red;
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}
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.popup_window {
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display: none;
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overflow-x: scroll;
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/*border: solid #627173 1px; */
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padding: 10px;
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background-color: #E6E6D6;
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font-family: "Ubuntu Mono", "Lucida Console", "Courier New", monospace;
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text-align: left;
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font-size: 8pt;
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}
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}
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/* -- report --------------------------------------------------------------- */
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#show_detail_line {
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margin-top: 3ex;
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margin-bottom: 1ex;
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}
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#result_table {
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width: 100%;
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border-collapse: collapse;
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border: 1px solid #777;
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}
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#header_row {
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font-weight: bold;
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color: white;
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background-color: #777;
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}
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#result_table td {
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border: 1px solid #777;
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padding: 2px;
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}
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#total_row { font-weight: bold; }
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.passClass { background-color: #6c6; }
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.failClass { background-color: #c60; }
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.errorClass { background-color: #c00; }
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.passCase { color: #6c6; }
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.failCase { color: #c60; font-weight: bold; }
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.errorCase { color: #c00; font-weight: bold; }
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.hiddenRow { display: none; }
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.testcase { margin-left: 2em; }
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td.testname {width: 40%}
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td.small {width: 40px}
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/* -- ending --------------------------------------------------------------- */
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#ending {
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}
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</style>
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"""
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# ------------------------------------------------------------------------
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# Heading
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#
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HEADING_TMPL = """<div class='heading'>
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<h1>%(title)s</h1>
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%(parameters)s
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<p class='description'>%(description)s</p>
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</div>
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""" # variables: (title, parameters, description)
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HEADING_ATTRIBUTE_TMPL = """
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<p class='attribute'><strong>%(name)s:</strong> %(value)s</p>
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""" # variables: (name, value)
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# ------------------------------------------------------------------------
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# Report
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#
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REPORT_TMPL = """
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<p id='show_detail_line'>Show
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<a href='javascript:showCase(0)'>Summary</a>
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<a href='javascript:showCase(1)'>Failed</a>
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<a href='javascript:showCase(2)'>All</a>
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</p>
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<table id='result_table'>
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<colgroup>
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<col align='left' />
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<col align='right' />
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<col align='right' />
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<col align='right' />
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<col align='right' />
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<col align='right' />
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<col align='right' />
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<col align='right' />
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</colgroup>
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<tr id='header_row'>
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<td>Test Group/Test case</td>
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<td>Count</td>
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<td>Pass</td>
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<td>Fail</td>
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<td>Error</td>
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<td>Skip</td>
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<td>View</td>
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<td> </td>
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</tr>
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%(test_list)s
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<tr id='total_row'>
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<td>Total</td>
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<td>%(count)s</td>
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<td>%(Pass)s</td>
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<td>%(fail)s</td>
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<td>%(error)s</td>
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<td>%(skip)s</td>
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<td> </td>
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<td> </td>
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</tr>
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</table>
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""" # variables: (test_list, count, Pass, fail, error)
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REPORT_CLASS_TMPL = r"""
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<tr class='%(style)s'>
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<td class="testname">%(desc)s</td>
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<td class="small">%(count)s</td>
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<td class="small">%(Pass)s</td>
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<td class="small">%(fail)s</td>
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<td class="small">%(error)s</td>
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<td class="small">%(skip)s</td>
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<td class="small"><a href="javascript:showClassDetail('%(cid)s',%(count)s)"
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>Detail</a></td>
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<td> </td>
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</tr>
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""" # variables: (style, desc, count, Pass, fail, error, cid)
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REPORT_TEST_WITH_OUTPUT_TMPL = r"""
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<tr id='%(tid)s' class='%(Class)s'>
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<td class='%(style)s'><div class='testcase'>%(desc)s</div></td>
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<td colspan='7' align='left'>
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<!--css div popup start-->
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<a class="popup_link" onfocus='this.blur();'
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href="javascript:showTestDetail('div_%(tid)s')" >
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%(status)s</a>
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<div id='div_%(tid)s' class="popup_window">
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<div style='text-align: right; color:red;cursor:pointer'>
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<a onfocus='this.blur();'
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onclick="document.getElementById('div_%(tid)s').style.display = 'none' " >
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[x]</a>
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</div>
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<pre>
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%(script)s
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</pre>
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</div>
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<!--css div popup end-->
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</td>
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</tr>
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""" # variables: (tid, Class, style, desc, status)
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REPORT_TEST_NO_OUTPUT_TMPL = r"""
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<tr id='%(tid)s' class='%(Class)s'>
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<td class='%(style)s'><div class='testcase'>%(desc)s</div></td>
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<td colspan='6' align='center'>%(status)s</td>
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</tr>
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""" # variables: (tid, Class, style, desc, status)
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REPORT_TEST_OUTPUT_TMPL = r"""
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%(id)s: %(output)s
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""" # variables: (id, output)
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# ------------------------------------------------------------------------
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# ENDING
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#
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ENDING_TMPL = """<div id='ending'> </div>"""
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# -------------------- The end of the Template class -------------------
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class ClassInfoWrapper(object):
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def __init__(self, name, mod):
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self.name = name
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self.mod = mod
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def __repr__(self):
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return "%s" % (self.name)
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class HtmlOutput(testtools.TestResult):
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"""Output test results in html."""
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def __init__(self, html_file='result.html'):
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super(HtmlOutput, self).__init__()
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self.success_count = 0
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self.failure_count = 0
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self.error_count = 0
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self.skip_count = 0
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self.result = []
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self.html_file = html_file
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def addSuccess(self, test):
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self.success_count += 1
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output = test.shortDescription()
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if output is None:
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output = test.id()
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self.result.append((0, test, output, ''))
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def addSkip(self, test, err):
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output = test.shortDescription()
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if output is None:
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output = test.id()
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self.skip_count += 1
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self.result.append((3, test, output, ''))
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def addError(self, test, err):
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output = test.shortDescription()
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if output is None:
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output = test.id()
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# Skipped tests are handled by SkipTest Exceptions.
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#if err[0] == SkipTest:
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# self.skip_count += 1
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# self.result.append((3, test, output, ''))
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else:
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self.error_count += 1
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_exc_str = self.formatErr(err)
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self.result.append((2, test, output, _exc_str))
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def addFailure(self, test, err):
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print(test)
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self.failure_count += 1
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_exc_str = self.formatErr(err)
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output = test.shortDescription()
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if output is None:
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output = test.id()
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self.result.append((1, test, output, _exc_str))
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def formatErr(self, err):
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exctype, value, tb = err
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return ''.join(traceback.format_exception(exctype, value, tb))
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def stopTestRun(self):
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super(HtmlOutput, self).stopTestRun()
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self.stopTime = datetime.datetime.now()
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report_attrs = self._getReportAttributes()
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generator = 'subunit2html %s' % __version__
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heading = self._generate_heading(report_attrs)
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report = self._generate_report()
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ending = self._generate_ending()
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output = TemplateData.HTML_TMPL % dict(
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title=saxutils.escape(TemplateData.DEFAULT_TITLE),
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generator=generator,
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stylesheet=TemplateData.STYLESHEET_TMPL,
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heading=heading,
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report=report,
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ending=ending,
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)
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if self.html_file:
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with open(self.html_file, 'wb') as html_file:
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html_file.write(output.encode('utf8'))
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def _getReportAttributes(self):
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"""Return report attributes as a list of (name, value)."""
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status = []
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if self.success_count:
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status.append('Pass %s' % self.success_count)
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if self.failure_count:
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status.append('Failure %s' % self.failure_count)
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if self.error_count:
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status.append('Error %s' % self.error_count)
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if self.skip_count:
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status.append('Skip %s' % self.skip_count)
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if status:
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status = ' '.join(status)
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else:
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status = 'none'
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return [
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('Status', status),
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]
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|
|
def _generate_heading(self, report_attrs):
|
|
a_lines = []
|
|
for name, value in report_attrs:
|
|
line = TemplateData.HEADING_ATTRIBUTE_TMPL % dict(
|
|
name=saxutils.escape(name),
|
|
value=saxutils.escape(value),
|
|
)
|
|
a_lines.append(line)
|
|
heading = TemplateData.HEADING_TMPL % dict(
|
|
title=saxutils.escape(TemplateData.DEFAULT_TITLE),
|
|
parameters=''.join(a_lines),
|
|
description=saxutils.escape(TemplateData.DEFAULT_DESCRIPTION),
|
|
)
|
|
return heading
|
|
|
|
def _generate_report(self):
|
|
rows = []
|
|
sortedResult = self._sortResult(self.result)
|
|
for cid, (cls, cls_results) in enumerate(sortedResult):
|
|
# subtotal for a class
|
|
np = nf = ne = ns = 0
|
|
for n, t, o, e in cls_results:
|
|
if n == 0:
|
|
np += 1
|
|
elif n == 1:
|
|
nf += 1
|
|
elif n == 2:
|
|
ne += 1
|
|
else:
|
|
ns += 1
|
|
|
|
# format class description
|
|
if cls.mod == "__main__":
|
|
name = cls.name
|
|
else:
|
|
name = "%s" % (cls.name)
|
|
doc = cls.__doc__ and cls.__doc__.split("\n")[0] or ""
|
|
desc = doc and '%s: %s' % (name, doc) or name
|
|
|
|
row = TemplateData.REPORT_CLASS_TMPL % dict(
|
|
style=(ne > 0 and 'errorClass' or nf > 0
|
|
and 'failClass' or 'passClass'),
|
|
desc = desc,
|
|
count = np + nf + ne + ns,
|
|
Pass = np,
|
|
fail = nf,
|
|
error = ne,
|
|
skip = ns,
|
|
cid = 'c%s' % (cid + 1),
|
|
)
|
|
rows.append(row)
|
|
|
|
for tid, (n, t, o, e) in enumerate(cls_results):
|
|
self._generate_report_test(rows, cid, tid, n, t, o, e)
|
|
|
|
report = TemplateData.REPORT_TMPL % dict(
|
|
test_list=''.join(rows),
|
|
count=str(self.success_count + self.failure_count +
|
|
self.error_count + self.skip_count),
|
|
Pass=str(self.success_count),
|
|
fail=str(self.failure_count),
|
|
error=str(self.error_count),
|
|
skip=str(self.skip_count),
|
|
)
|
|
return report
|
|
|
|
def _sortResult(self, result_list):
|
|
# unittest does not seems to run in any particular order.
|
|
# Here at least we want to group them together by class.
|
|
rmap = {}
|
|
classes = []
|
|
for n, t, o, e in result_list:
|
|
if hasattr(t, '_tests'):
|
|
for inner_test in t._tests:
|
|
self._add_cls(rmap, classes, inner_test,
|
|
(n, inner_test, o, e))
|
|
else:
|
|
self._add_cls(rmap, classes, t, (n, t, o, e))
|
|
classort = lambda s: str(s)
|
|
sortedclasses = sorted(classes, key=classort)
|
|
r = [(cls, rmap[str(cls)]) for cls in sortedclasses]
|
|
return r
|
|
|
|
def _add_cls(self, rmap, classes, test, data_tuple):
|
|
if hasattr(test, 'test'):
|
|
test = test.test
|
|
if test.__class__ == subunit.RemotedTestCase:
|
|
#print(test._RemotedTestCase__description.rsplit('.', 1)[0])
|
|
cl = test._RemotedTestCase__description.rsplit('.', 1)[0]
|
|
mod = cl.rsplit('.', 1)[0]
|
|
cls = ClassInfoWrapper(cl, mod)
|
|
else:
|
|
cls = ClassInfoWrapper(str(test.__class__), str(test.__module__))
|
|
if not str(cls) in rmap:
|
|
rmap[str(cls)] = []
|
|
classes.append(cls)
|
|
rmap[str(cls)].append(data_tuple)
|
|
|
|
def _generate_report_test(self, rows, cid, tid, n, t, o, e):
|
|
# e.g. 'pt1.1', 'ft1.1', etc
|
|
# ptx.x for passed/skipped tests and ftx.x for failed/errored tests.
|
|
has_output = bool(o or e)
|
|
tid = ((n == 0 or n == 3) and
|
|
'p' or 'f') + 't%s.%s' % (cid + 1, tid + 1)
|
|
name = t.id().split('.')[-1]
|
|
# if shortDescription is not the function name, use it
|
|
if t.shortDescription().find(name) == -1:
|
|
doc = t.shortDescription()
|
|
else:
|
|
doc = None
|
|
desc = doc and ('%s: %s' % (name, doc)) or name
|
|
tmpl = (has_output and TemplateData.REPORT_TEST_WITH_OUTPUT_TMPL
|
|
or TemplateData.REPORT_TEST_NO_OUTPUT_TMPL)
|
|
|
|
script = TemplateData.REPORT_TEST_OUTPUT_TMPL % dict(
|
|
id=tid,
|
|
output=saxutils.escape(o + e),
|
|
)
|
|
|
|
row = tmpl % dict(
|
|
tid=tid,
|
|
Class=((n == 0 or n == 3) and 'hiddenRow' or 'none'),
|
|
style=(n == 2 and 'errorCase' or
|
|
(n == 1 and 'failCase' or 'none')),
|
|
desc=desc,
|
|
script=script,
|
|
status=TemplateData.STATUS[n],
|
|
)
|
|
rows.append(row)
|
|
if not has_output:
|
|
return
|
|
|
|
def _generate_ending(self):
|
|
return TemplateData.ENDING_TMPL
|
|
|
|
def startTestRun(self):
|
|
super(HtmlOutput, self).startTestRun()
|
|
|
|
|
|
class FileAccumulator(testtools.StreamResult):
|
|
|
|
def __init__(self):
|
|
super(FileAccumulator, self).__init__()
|
|
self.route_codes = collections.defaultdict(io.BytesIO)
|
|
|
|
def status(self, **kwargs):
|
|
if kwargs.get('file_name') != 'stdout':
|
|
return
|
|
file_bytes = kwargs.get('file_bytes')
|
|
if not file_bytes:
|
|
return
|
|
route_code = kwargs.get('route_code')
|
|
stream = self.route_codes[route_code]
|
|
stream.write(file_bytes)
|
|
|
|
|
|
def main():
|
|
if len(sys.argv) < 2:
|
|
print("Need at least one argument: path to subunit log.")
|
|
exit(1)
|
|
subunit_file = sys.argv[1]
|
|
if len(sys.argv) > 2:
|
|
html_file = sys.argv[2]
|
|
else:
|
|
html_file = 'results.html'
|
|
|
|
html_result = HtmlOutput(html_file)
|
|
stream = open(subunit_file, 'rb')
|
|
|
|
# Feed the subunit stream through both a V1 and V2 parser.
|
|
# Depends on having the v2 capable libraries installed.
|
|
# First V2.
|
|
# Non-v2 content and captured non-test output will be presented as file
|
|
# segments called stdout.
|
|
suite = subunit.ByteStreamToStreamResult(stream, non_subunit_name='stdout')
|
|
# The HTML output code is in legacy mode.
|
|
result = testtools.StreamToExtendedDecorator(html_result)
|
|
# Divert non-test output
|
|
accumulator = FileAccumulator()
|
|
result = testtools.StreamResultRouter(result)
|
|
result.add_rule(accumulator, 'test_id', test_id=None)
|
|
result.startTestRun()
|
|
suite.run(result)
|
|
# Now reprocess any found stdout content as V1 subunit
|
|
for bytes_io in accumulator.route_codes.values():
|
|
bytes_io.seek(0)
|
|
suite = subunit.ProtocolTestCase(bytes_io)
|
|
suite.run(html_result)
|
|
result.stopTestRun()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|