米西米西滴，吃過中午飯來一篇，話說，上回書說道macaca 測試web（3），參數驅動來搞，那么有小伙本又來給雷子來需求， 登錄模塊能不能給我給重新封裝一下嗎， 我說干嘛封裝，現在不挺好，于是乎，接著小伙伴說，封裝好我可以用的地方就可以直接調用，我想想是啊，于是乎，雷子說這不是問題，你有需求雷子我有思路，來來，不要說了，來來，封裝的代碼展示下，起名叫做login.py
from page import page_data def login(deriver,username,password):deriver.element_by_id(page_data['username']).send_keys(username)deriver.element_by_id(page_data['password']).send_keys(password)deriver.element_by_id(page_data['login']).click()
小伙伴們說你給我用用，我還不會用呢，那么來來，我給你上上代碼
from macaca import WebDriver import time,ddt,BSTestRunner,unittest from config import die_arp,server_url,login_data from login import login @ddt.ddt class BokeyuanTest(unittest.TestCase):def setUp(self):self.deriver=WebDriver(die_arp,server_url)self.deriver.init()self.deriver.get('https://passport.cnblogs.com/user/signin')def tearDown(self):self.deriver.quit()@ddt.data(*login_data)def test_login(self,login_data):login(self.deriver,login_data['username'],login_data['username'])time.sleep(1)self.assertTrue(self.deriver.element_by_id(login_data['id']).text,login_data['assert']) if __name__ == '__main__':suite = unittest.TestSuite()now = time.strftime('%Y-%m%d', time.localtime(time.time()))report_dir = r'%s.html' % nowsuite.addTests(unittest.TestLoader().loadTestsFromTestCase(BokeyuanTest))re_open = open(report_dir, 'wb')runner = BSTestRunner.BSTestRunner(stream=re_open, title='demo by macaca', description='測試結果')runner.run(suite)
有沒有感覺引用很簡單呢，是的 答案是肯定的，就是函數的調用，封裝，只要有思路了，思路打開了，那么一起還是問題嗎，不是問題，不用你回答，基于的搞定，一切都好辦，
又有小伙伴說，你給我運行運行下，我說那么開始吧
?
測試完畢了，
?
小伙伴說怎么有錯誤，其實沒有的，這里是我的參數的問題，可以忽略，這是我設計用例設計的，因為有些代碼會牽扯到個人的隱私嗎，
測試有bug也是正常，那么我們就是去解決就好。
這里呢，
?
什么，原來是我的斷言寫錯了，
?
什么，我這個馬虎 吧定位寫錯誤了，修改后可以正常運行了，
那么有小伙伴說了，你這個文件都放到一個目錄
?
是不是感覺很難看，感覺不舒服啊，
那么好吧，我再來給你，給你優化下，、
?
busines 可以業務邏輯的公共方法，
data 可以存放一下數據，
page 頁面操作相關的
testcase ?用例
testresult 測試結果
?util 公共方法，與業務無關的
run.py 運行文件
那么我們要把腳本呢進行調整了，
?
?
login.pyfrom page.page import page_data def login(deriver,username,password):deriver.element_by_id(page_data['username']).send_keys(username)deriver.element_by_id(page_data['password']).send_keys(password)deriver.element_by_id(page_data['login']).click()
conf.pydie_arp={'platformName':'Desktop','browserName':'electron' } server_url={'hostname':'localhost','post':3456 } login_data=[ {'username':'北漂的','password':'li1213456','id':'tip_btn','assert':'該用戶不存在'}, {'username':'','password':'li123456','id':'tip_input1','assert':'請輸入登錄用戶名'}, {'username':'','password':'','id':'tip_input1','assert':'請輸入登錄用戶名'}, {'username':'','password':'li123456','id':'tip_input1','assert':'請輸入登錄用戶名'}, {'username':'北漂的雷子','password':'li123456','id':'tip_btn','assert':'用戶名或密碼錯誤'}, {'username':'北漂的雷子','password':'','id':'tip_input2','assert':'請輸入密碼'}, {'username':'北漂的雷子','password':'li123456','id':'feed_recent','assert':'最新動態'},]
page.pypage_data={'username':'input1','password':'input2','login':'signin', }
testbokeyuan.pyfrom macaca import WebDriver import time,ddt,unittest from data.config import die_arp,server_url,login_data from busines.login import login @ddt.ddt class BokeyuanTest(unittest.TestCase):def setUp(self):self.deriver=WebDriver(die_arp,server_url)self.deriver.init()self.deriver.get('https://passport.cnblogs.com/user/signin')def tearDown(self):self.deriver.quit()@ddt.data(*login_data)def test_login(self,login_data):login(self.deriver,login_data['username'],login_data['username'])time.sleep(1)self.assertTrue(self.deriver.element_by_id(login_data['id']).text,login_data['assert'])
run.pyfrom testcase.testbokeyuan import BokeyuanTest from util import BSTestRunner import os,unittest,time if __name__ == '__main__':suite = unittest.TestSuite()now = time.strftime('%Y-%m%d', time.localtime(time.time()))basedir = os.path.abspath(os.path.dirname(__file__))file_dir = os.path.join(basedir, 'testresult')file=os.path.join(file_dir,(now+'.html'))suite.addTests(unittest.TestLoader().loadTestsFromTestCase(BokeyuanTest))re_open = open(file, 'wb')runner = BSTestRunner.BSTestRunner(stream=re_open, title='demo by macaca', description='測試結果')runner.run(suite)
寫完就是這么可以run了，思路很簡單，就是拆分，組合，包的調用，基礎的問題
run下一看看，
?
報告也出來了。
?
里面的報錯，可以參考上面的解決方案， 因為我電腦博客園訪問現在有問題，我自己都登錄不了了，只能用之前的瀏覽器記住的密碼，好坑爹啊，一會再解決。
需求有沒有解決，好不好看的。
數據驅動，數據與代碼完全分離，業務人員只需編寫config以及少量簡單代碼，目前，只有一個登錄功能，后續會加入進去。
有沒有感覺更進一步呢。
我們最大的希望就是
關鍵字驅動，業務邏輯與代碼完全分離，業務人員只需編寫excel表即可執行ui自動化測試
這些大家都要相信我們都可以實現的 后續都可以搞定，通過配置文件去解決這些問題。
一路向前，你會走的更遠。
web（4）到此結束，感謝大家的觀看，
本人github ?https://github.com/liwanlei ?歡迎star，fork
有很多小伙伴不知道我的測報告有啥，感覺很美觀，其實我也是用的開源的東西BSTestRunner 支持python3
具體代碼
""" A TestRunner for use with the Python unit testing framework. It generates a HTML report to show the result at a glance.The simplest way to use this is to invoke its main method. E.g.import unittestimport BSTestRunner... define your tests ...if __name__ == '__main__':BSTestRunner.main()For more customization options, instantiates a BSTestRunner object. BSTestRunner is a counterpart to unittest's TextTestRunner. E.g.# output to a filefp = file('my_report.html', 'wb')runner = BSTestRunner.BSTestRunner(stream=fp,title='My unit test',description='This demonstrates the report output by BSTestRunner.')# Use an external stylesheet.# See the Template_mixin class for more customizable optionsrunner.STYLESHEET_TMPL = '<link rel="stylesheet" href="my_stylesheet.css" type="text/css">'# run the testrunner.run(my_test_suite)------------------------------------------------------------------------ Copyright (c) 2004-2007, Wai Yip Tung Copyright (c) 2016, Eason Han All rights reserved.Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:* Redistributions of source code must retain the above copyright notice,this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyrightnotice, this list of conditions and the following disclaimer in thedocumentation and/or other materials provided with the distribution. * Neither the name Wai Yip Tung nor the names of its contributors may beused to endorse or promote products derived from this software withoutspecific prior written permission.THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. """__author__ = "Wai Yip Tung && Eason Han" __version__ = "0.8.4"""" Change HistoryVersion 0.8.3 * Modify html style using bootstrap3.Version 0.8.3 * Prevent crash on class or module-level exceptions (Darren Wurf).Version 0.8.2 * Show output inline instead of popup window (Viorel Lupu).Version in 0.8.1 * Validated XHTML (Wolfgang Borgert). * Added description of test classes and test cases.Version in 0.8.0 * Define Template_mixin class for customization. * Workaround a IE 6 bug that it does not treat <script> block as CDATA.Version in 0.7.1 * Back port to Python 2.3 (Frank Horowitz). * Fix missing scroll bars in detail log (Podi). """# TODO: color stderr # TODO: simplify javascript using ,ore than 1 class in the class attribute?import datetime from io import StringIO as StringIO import sys import time import unittest from xml.sax import saxutils# ------------------------------------------------------------------------ # The redirectors below are used to capture output during testing. Output # sent to sys.stdout and sys.stderr are automatically captured. However # in some cases sys.stdout is already cached before BSTestRunner is # invoked (e.g. calling logging.basicConfig). In order to capture those # output, use the redirectors for the cached stream. # # e.g. # >>> logging.basicConfig(stream=BSTestRunner.stdout_redirector) # >>>def to_unicode(s):return s# try:# return unicode(s)# except UnicodeDecodeError:# # s is non ascii byte string# return s.decode('unicode_escape')class OutputRedirector(object):""" Wrapper to redirect stdout or stderr """def __init__(self, fp):self.fp = fpdef write(self, s):self.fp.write(s)def writelines(self, lines):lines = map(to_unicode, lines)self.fp.writelines(lines)def flush(self):self.fp.flush()stdout_redirector = OutputRedirector(sys.stdout) stderr_redirector = OutputRedirector(sys.stderr)# ---------------------------------------------------------------------- # Templateclass Template_mixin(object):"""Define a HTML template for report customerization and generation.Overall structure of an HTML reportHTML+------------------------+|<html> || <head> || || STYLESHEET || +----------------+ || | | || +----------------+ || || </head> || || <body> || || HEADING || +----------------+ || | | || +----------------+ || || REPORT || +----------------+ || | | || +----------------+ || || ENDING || +----------------+ || | | || +----------------+ || || </body> ||</html> |+------------------------+"""STATUS = {0: 'pass',1: 'fail',2: 'error',}DEFAULT_TITLE = 'Unit Test Report'DEFAULT_DESCRIPTION = ''# ------------------------------------------------------------------------# HTML Template HTML_TMPL = r"""<!DOCTYPE html> <html lang="zh-cn"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><title>%(title)s</title><meta name="generator" content="%(generator)s"/><link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap.min.css">%(stylesheet)s<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries --><!-- WARNING: Respond.js doesn't work if you view the page via file:// --><!--[if lt IE 9]><script src="http://cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="http://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script><![endif]--></head> <body> <script language="javascript" type="text/javascript"><!-- output_list = Array();/* level - 0:Summary; 1:Failed; 2:All */ function showCase(level) {trs = document.getElementsByTagName("tr");for (var i = 0; i < trs.length; i++) {tr = trs[i];id = tr.id;if (id.substr(0,2) == 'ft') {if (level < 1) {tr.className = 'hiddenRow';}else {tr.className = '';}}if (id.substr(0,2) == 'pt') {if (level > 1) {tr.className = '';}else {tr.className = 'hiddenRow';}}} }function showClassDetail(cid, count) {var id_list = Array(count);var toHide = 1;for (var i = 0; i < count; i++) {tid0 = 't' + cid.substr(1) + '.' + (i+1);tid = 'f' + tid0;tr = document.getElementById(tid);if (!tr) {tid = 'p' + tid0;tr = document.getElementById(tid);}id_list[i] = tid;if (tr.className) {toHide = 0;}}for (var i = 0; i < count; i++) {tid = id_list[i];if (toHide) {document.getElementById('div_'+tid).style.display = 'none'document.getElementById(tid).className = 'hiddenRow';}else {document.getElementById(tid).className = '';}} }function showTestDetail(div_id){var details_div = document.getElementById(div_id)var displayState = details_div.style.display// alert(displayState)if (displayState != 'block' ) {displayState = 'block'details_div.style.display = 'block'}else {details_div.style.display = 'none'} }function html_escape(s) {s = s.replace(/&/g,'&');s = s.replace(/</g,'<');s = s.replace(/>/g,'>');return s; }/* obsoleted by detail in <div> function showOutput(id, name) {var w = window.open("", //urlname,"resizable,scrollbars,status,width=800,height=450");d = w.document;d.write("<pre>");d.write(html_escape(output_list[id]));d.write("\n");d.write("<a href='javascript:window.close()'>close</a>\n");d.write("</pre>\n");d.close(); } */ --></script><div class="container">%(heading)s%(report)s%(ending)s </div></body> </html> """# variables: (title, generator, stylesheet, heading, report, ending)# ------------------------------------------------------------------------# Stylesheet# # alternatively use a <link> for external style sheet, e.g.# <link rel="stylesheet" href="$url" type="text/css"> STYLESHEET_TMPL = """ <style type="text/css" media="screen">/* -- css div popup ------------------------------------------------------------------------ */ .popup_window {display: none;position: relative;left: 0px;top: 0px;/*border: solid #627173 1px; */padding: 10px;background-color: #99CCFF;font-family: "Lucida Console", "Courier New", Courier, monospace;text-align: left;font-size: 10pt;width: 1200px; }/* -- report ------------------------------------------------------------------------ */#show_detail_line .label {font-size: 85%;cursor: pointer; }#show_detail_line {margin: 2em auto 1em auto; }#total_row { font-weight: bold; } .hiddenRow { display: none; } .testcase { margin-left: 2em; }</style> """# ------------------------------------------------------------------------# Heading# HEADING_TMPL = """<div class='heading'> <h1>%(title)s</h1> %(parameters)s <p class='description'>%(description)s</p> </div>""" # variables: (title, parameters, description) HEADING_ATTRIBUTE_TMPL = """<p><strong>%(name)s:</strong> %(value)s</p> """ # variables: (name, value)# ------------------------------------------------------------------------# Report# REPORT_TMPL = """ <p id='show_detail_line'> <span class="label label-primary" οnclick="showCase(0)">Summary</span> <span class="label label-danger" οnclick="showCase(1)">Failed</span> <span class="label label-default" οnclick="showCase(2)">All</span> </p> <table id='result_table' class="table"><thead><tr id='header_row'><th>Test Group/Test case</td><th>Count</td><th>Pass</td><th>Fail</td><th>Error</td><th>View</td></tr></thead><tbody>%(test_list)s</tbody><tfoot><tr id='total_row'><td>Total</td><td>%(count)s</td><td class="text text-success">%(Pass)s</td><td class="text text-danger">%(fail)s</td><td class="text text-warning">%(error)s</td><td> </td></tr></tfoot> </table> """ # variables: (test_list, count, Pass, fail, error) REPORT_CLASS_TMPL = r""" <tr class='%(style)s'><td>%(desc)s</td><td>%(count)s</td><td>%(Pass)s</td><td>%(fail)s</td><td>%(error)s</td><td><a class="btn btn-xs btn-primary"href="javascript:showClassDetail('%(cid)s',%(count)s)">Detail</a></td> </tr> """ # variables: (style, desc, count, Pass, fail, error, cid) REPORT_TEST_WITH_OUTPUT_TMPL = r""" <tr id='%(tid)s' class='%(Class)s'><td class='%(style)s'><div class='testcase'>%(desc)s</div></td><td colspan='5' align='center'><!--css div popup start--><a class="popup_link btn btn-xs btn-default" οnfοcus='this.blur();' href="javascript:showTestDetail('div_%(tid)s')" >%(status)s</a><div id='div_%(tid)s' class="popup_window"><div style='text-align: right;cursor:pointer'><a οnfοcus='this.blur();' οnclick="document.getElementById('div_%(tid)s').style.display = 'none' " >[x]</a></div><pre>%(script)s</pre></div><!--css div popup end--></td> </tr> """ # variables: (tid, Class, style, desc, status) REPORT_TEST_NO_OUTPUT_TMPL = r""" <tr id='%(tid)s' class='%(Class)s'><td class='%(style)s'><div class='testcase'>%(desc)s</div></td><td colspan='5' align='center'>%(status)s</td> </tr> """ # variables: (tid, Class, style, desc, status) REPORT_TEST_OUTPUT_TMPL = r""" %(id)s: %(output)s """ # variables: (id, output)# ------------------------------------------------------------------------# ENDING# ENDING_TMPL = """<div id='ending'> </div>"""# -------------------- The end of the Template class ------------------- TestResult = unittest.TestResultclass _TestResult(TestResult):# note: _TestResult is a pure representation of results.# It lacks the output and reporting ability compares to unittest._TextTestResult.def __init__(self, verbosity=1):TestResult.__init__(self)self.outputBuffer = StringIO()self.stdout0 = Noneself.stderr0 = Noneself.success_count = 0self.failure_count = 0self.error_count = 0self.verbosity = verbosity# result is a list of result in 4 tuple# (# result code (0: success; 1: fail; 2: error),# TestCase object,# Test output (byte string),# stack trace,# )self.result = []def startTest(self, test):TestResult.startTest(self, test)# just one buffer for both stdout and stderr 更改self.outputBuffer = StringIO()stdout_redirector.fp = self.outputBufferstderr_redirector.fp = self.outputBufferself.stdout0 = sys.stdoutself.stderr0 = sys.stderrsys.stdout = stdout_redirectorsys.stderr = stderr_redirectordef complete_output(self):"""Disconnect output redirection and return buffer.Safe to call multiple times."""if self.stdout0:sys.stdout = self.stdout0sys.stderr = self.stderr0self.stdout0 = Noneself.stderr0 = Nonereturn self.outputBuffer.getvalue()def stopTest(self, test):# Usually one of addSuccess, addError or addFailure would have been called.# But there are some path in unittest that would bypass this.# We must disconnect stdout in stopTest(), which is guaranteed to be called. self.complete_output()def addSuccess(self, test):self.success_count += 1TestResult.addSuccess(self, test)output = self.complete_output()self.result.append((0, test, output, ''))if self.verbosity > 1:sys.stderr.write('ok ')sys.stderr.write(str(test))sys.stderr.write('\n')else:sys.stderr.write('.')def addError(self, test, err):self.error_count += 1TestResult.addError(self, test, err)_, _exc_str = self.errors[-1]output = self.complete_output()self.result.append((2, test, output, _exc_str))if self.verbosity > 1:sys.stderr.write('E ')sys.stderr.write(str(test))sys.stderr.write('\n')else:sys.stderr.write('E')def addFailure(self, test, err):self.failure_count += 1TestResult.addFailure(self, test, err)_, _exc_str = self.failures[-1]output = self.complete_output()self.result.append((1, test, output, _exc_str))if self.verbosity > 1:sys.stderr.write('F ')sys.stderr.write(str(test))sys.stderr.write('\n')else:sys.stderr.write('F')class BSTestRunner(Template_mixin):""""""def __init__(self, stream=sys.stdout, verbosity=1, title=None, description=None):self.stream = streamself.verbosity = verbosityif title is None:self.title = self.DEFAULT_TITLEelse:self.title = titleif description is None:self.description = self.DEFAULT_DESCRIPTIONelse:self.description = descriptionself.startTime = datetime.datetime.now()def run(self, test):"Run the given test case or test suite."result = _TestResult(self.verbosity)try:test(result)except TypeError:passself.stopTime = datetime.datetime.now()self.generateReport(test, result)print('\n測試耗時: %s' % (self.stopTime-self.startTime))return resultdef 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:cls = t.__class__if not cls in rmap:rmap[cls] = []classes.append(cls)rmap[cls].append((n,t,o,e))r = [(cls, rmap[cls]) for cls in classes]return rdef getReportAttributes(self, result):"""Return report attributes as a list of (name, value).Override this to add custom attributes."""startTime = str(self.startTime)[:19]duration = str(self.stopTime - self.startTime)status = []if result.success_count: status.append('<span class="text text-success">Pass <strong>%s</strong></span>' % result.success_count)if result.failure_count: status.append('<span class="text text-danger">Failure <strong>%s</strong></span>' % result.failure_count)if result.error_count: status.append('<span class="text text-warning">Error <strong>%s</strong></span>' % result.error_count )if status:status = ' '.join(status)else:status = 'none'return [('Start Time', startTime),('Duration', duration),('Status', status),]def generateReport(self, test, result):report_attrs = self.getReportAttributes(result)generator = 'BSTestRunner %s' % __version__stylesheet = self._generate_stylesheet()heading = self._generate_heading(report_attrs)report = self._generate_report(result)ending = self._generate_ending()output = self.HTML_TMPL % dict(title = saxutils.escape(self.title),generator = generator,stylesheet = stylesheet,heading = heading,report = report,ending = ending,)self.stream.write(output.encode('utf-8'))def _generate_stylesheet(self):return self.STYLESHEET_TMPLdef _generate_heading(self, report_attrs):a_lines = []for name, value in report_attrs:line = self.HEADING_ATTRIBUTE_TMPL % dict(name = saxutils.escape(name),####更改# value = saxutils.escape(value), value = value,)a_lines.append(line)heading = self.HEADING_TMPL % dict(title = saxutils.escape(self.title),parameters = ''.join(a_lines),description = saxutils.escape(self.description),)return headingdef _generate_report(self, result):rows = []sortedResult = self.sortResult(result.result)for cid, (cls, cls_results) in enumerate(sortedResult):# subtotal for a classnp = nf = ne = 0for n,t,o,e in cls_results:if n == 0: np += 1elif n == 1: nf += 1else: ne += 1# format class descriptionif cls.__module__ == "__main__":name = cls.__name__else:name = "%s.%s" % (cls.__module__, cls.__name__)doc = cls.__doc__ and cls.__doc__.split("\n")[0] or ""desc = doc and '%s: %s' % (name, doc) or namerow = self.REPORT_CLASS_TMPL % dict(style = ne > 0 and 'text text-warning' or nf > 0 and 'text text-danger' or 'text text-success',desc = desc,count = np+nf+ne,Pass = np,fail = nf,error = ne,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 = self.REPORT_TMPL % dict(test_list = ''.join(rows),count = str(result.success_count+result.failure_count+result.error_count),Pass = str(result.success_count),fail = str(result.failure_count),error = str(result.error_count),)return reportdef _generate_report_test(self, rows, cid, tid, n, t, o, e):# e.g. 'pt1.1', 'ft1.1', etchas_output = bool(o or e)tid = (n == 0 and 'p' or 'f') + 't%s.%s' % (cid+1,tid+1)name = t.id().split('.')[-1]doc = t.shortDescription() or ""desc = doc and ('%s: %s' % (name, doc)) or nametmpl = has_output and self.REPORT_TEST_WITH_OUTPUT_TMPL or self.REPORT_TEST_NO_OUTPUT_TMPL# o and e should be byte string because they are collected from stdout and stderr?if isinstance(o,str):# TODO: some problem with 'string_escape': it escape \n and mess up formating# uo = unicode(o.encode('string_escape'))uo = oelse:uo = oif isinstance(e,str):# TODO: some problem with 'string_escape': it escape \n and mess up formating# ue = unicode(e.encode('string_escape'))ue = eelse:ue = escript = self.REPORT_TEST_OUTPUT_TMPL % dict(id = tid,output = saxutils.escape(uo+ue),)row = tmpl % dict(tid = tid,Class = (n == 0 and 'hiddenRow' or 'none'),# Class = (n == 0 and 'hiddenRow' or 'text text-success'),# style = n == 2 and 'errorCase' or (n == 1 and 'failCase' or 'none'),style = n == 2 and 'text text-warning' or (n == 1 and 'text text-danger' or 'text text-success'),desc = desc,script = script,status = self.STATUS[n],)rows.append(row)if not has_output:returndef _generate_ending(self):return self.ENDING_TMPL############################################################################## # Facilities for running tests from the command line ############################################################################### Note: Reuse unittest.TestProgram to launch test. In the future we may # build our own launcher to support more specific command line # parameters like test title, CSS, etc. class TestProgram(unittest.TestProgram):"""A variation of the unittest.TestProgram. Please refer to the baseclass for command line parameters."""def runTests(self):# Pick BSTestRunner as the default test runner.# base class's testRunner parameter is not useful because it means# we have to instantiate BSTestRunner before we know self.verbosity.if self.testRunner is None:self.testRunner = BSTestRunner(verbosity=self.verbosity)unittest.TestProgram.runTests(self)main = TestProgram############################################################################## # Executing this module from the command line ##############################################################################if __name__ == "__main__":main(module=None)
還有一個HTMLTestRunner 支持python3
代碼如下?
""" A TestRunner for use with the Python unit testing framework. It generates a HTML report to show the result at a glance.The simplest way to use this is to invoke its main method. E.g.import unittestimport HTMLTestRunner... define your tests ...if __name__ == '__main__':HTMLTestRunner.main()For more customization options, instantiates a HTMLTestRunner object. HTMLTestRunner is a counterpart to unittest's TextTestRunner. E.g.# output to a filefp = file('my_report.html', 'wb')runner = HTMLTestRunner.HTMLTestRunner(stream=fp,title='My unit test',description='This demonstrates the report output by HTMLTestRunner.')# Use an external stylesheet.# See the Template_mixin class for more customizable optionsrunner.STYLESHEET_TMPL = '<link rel="stylesheet" href="my_stylesheet.css" type="text/css">'# run the testrunner.run(my_test_suite)------------------------------------------------------------------------ Copyright (c) 2004-2007, Wai Yip Tung All rights reserved.Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:* Redistributions of source code must retain the above copyright notice,this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyrightnotice, this list of conditions and the following disclaimer in thedocumentation and/or other materials provided with the distribution. * Neither the name Wai Yip Tung nor the names of its contributors may beused to endorse or promote products derived from this software withoutspecific prior written permission.THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. """# URL: http://tungwaiyip.info/software/HTMLTestRunner.html__author__ = "Wai Yip Tung" __version__ = "0.8.2"""" Change HistoryVersion 0.8.2 * Show output inline instead of popup window (Viorel Lupu).Version in 0.8.1 * Validated XHTML (Wolfgang Borgert). * Added description of test classes and test cases.Version in 0.8.0 * Define Template_mixin class for customization. * Workaround a IE 6 bug that it does not treat <script> block as CDATA.Version in 0.7.1 * Back port to Python 2.3 (Frank Horowitz). * Fix missing scroll bars in detail log (Podi). """# TODO: color stderr # TODO: simplify javascript using ,ore than 1 class in the class attribute?import datetime import io import sys import time import unittest from xml.sax import saxutils# ------------------------------------------------------------------------ # The redirectors below are used to capture output during testing. Output # sent to sys.stdout and sys.stderr are automatically captured. However # in some cases sys.stdout is already cached before HTMLTestRunner is # invoked (e.g. calling logging.basicConfig). In order to capture those # output, use the redirectors for the cached stream. # # e.g. # >>> logging.basicConfig(stream=HTMLTestRunner.stdout_redirector) # >>>class OutputRedirector(object):""" Wrapper to redirect stdout or stderr """def __init__(self, fp):self.fp = fpdef write(self, s):self.fp.write(s)def writelines(self, lines):self.fp.writelines(lines)def flush(self):self.fp.flush()stdout_redirector = OutputRedirector(sys.stdout) stderr_redirector = OutputRedirector(sys.stderr)# ---------------------------------------------------------------------- # Templateclass Template_mixin(object):"""Define a HTML template for report customerization and generation.Overall structure of an HTML reportHTML+------------------------+|<html> || <head> || || STYLESHEET || +----------------+ || | | || +----------------+ || || </head> || || <body> || || HEADING || +----------------+ || | | || +----------------+ || || REPORT || +----------------+ || | | || +----------------+ || || ENDING || +----------------+ || | | || +----------------+ || || </body> ||</html> |+------------------------+"""STATUS = {0: 'pass',1: 'fail',2: 'error',}DEFAULT_TITLE = 'Unit Test Report'DEFAULT_DESCRIPTION = ''# ------------------------------------------------------------------------# HTML Template HTML_TMPL = r"""<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><title>%(title)s</title><meta name="generator" content="%(generator)s"/><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>%(stylesheet)s </head> <body> <script language="javascript" type="text/javascript"><!-- output_list = Array();/* level - 0:Summary; 1:Failed; 2:All */ function showCase(level) {trs = document.getElementsByTagName("tr");for (var i = 0; i < trs.length; i++) {tr = trs[i];id = tr.id;if (id.substr(0,2) == 'ft') {if (level < 1) {tr.className = 'hiddenRow';}else {tr.className = '';}}if (id.substr(0,2) == 'pt') {if (level > 1) {tr.className = '';}else {tr.className = 'hiddenRow';}}} }function showClassDetail(cid, count) {var id_list = Array(count);var toHide = 1;for (var i = 0; i < count; i++) {tid0 = 't' + cid.substr(1) + '.' + (i+1);tid = 'f' + tid0;tr = document.getElementById(tid);if (!tr) {tid = 'p' + tid0;tr = document.getElementById(tid);}id_list[i] = tid;if (tr.className) {toHide = 0;}}for (var i = 0; i < count; i++) {tid = id_list[i];if (toHide) {document.getElementById('div_'+tid).style.display = 'none'document.getElementById(tid).className = 'hiddenRow';}else {document.getElementById(tid).className = '';}} }function showTestDetail(div_id){var details_div = document.getElementById(div_id)var displayState = details_div.style.display// alert(displayState)if (displayState != 'block' ) {displayState = 'block'details_div.style.display = 'block'}else {details_div.style.display = 'none'} }function html_escape(s) {s = s.replace(/&/g,'&');s = s.replace(/</g,'<');s = s.replace(/>/g,'>');return s; }/* obsoleted by detail in <div> function showOutput(id, name) {var w = window.open("", //urlname,"resizable,scrollbars,status,width=800,height=450");d = w.document;d.write("<pre>");d.write(html_escape(output_list[id]));d.write("\n");d.write("<a href='javascript:window.close()'>close</a>\n");d.write("</pre>\n");d.close(); } */ --></script>%(heading)s %(report)s %(ending)s</body> </html> """# variables: (title, generator, stylesheet, heading, report, ending)# ------------------------------------------------------------------------# Stylesheet# # alternatively use a <link> for external style sheet, e.g.# <link rel="stylesheet" href="$url" type="text/css"> STYLESHEET_TMPL = """ <style type="text/css" media="screen"> body { font-family: verdana, arial, helvetica, sans-serif; font-size: 80%; } table { font-size: 100%; } pre { }/* -- heading ---------------------------------------------------------------------- */ h1 {font-size: 16pt;color: gray; } .heading {margin-top: 0ex;margin-bottom: 1ex; }.heading .attribute {margin-top: 1ex;margin-bottom: 0; }.heading .description {margin-top: 4ex;margin-bottom: 6ex; }/* -- css div popup ------------------------------------------------------------------------ */ a.popup_link { }a.popup_link:hover {color: red; }.popup_window {display: none;position: relative;left: 0px;top: 0px;/*border: solid #627173 1px; */padding: 10px;background-color: #E6E6D6;font-family: "Lucida Console", "Courier New", Courier, monospace;text-align: left;font-size: 8pt;width: 500px; }} /* -- report ------------------------------------------------------------------------ */ #show_detail_line {margin-top: 3ex;margin-bottom: 1ex; } #result_table {width: 80%;border-collapse: collapse;border: 1px solid #777; } #header_row {font-weight: bold;color: white;background-color: #777; } #result_table td {border: 1px solid #777;padding: 2px; } #total_row { font-weight: bold; } .passClass { background-color: #6c6; } .failClass { background-color: #c60; } .errorClass { background-color: #c00; } .passCase { color: #6c6; } .failCase { color: #c60; font-weight: bold; } .errorCase { color: #c00; font-weight: bold; } .hiddenRow { display: none; } .testcase { margin-left: 2em; }/* -- ending ---------------------------------------------------------------------- */ #ending { }</style> """# ------------------------------------------------------------------------# Heading# HEADING_TMPL = """<div class='heading'> <h1>%(title)s</h1> %(parameters)s <p class='description'>%(description)s</p> </div>""" # variables: (title, parameters, description) HEADING_ATTRIBUTE_TMPL = """<p class='attribute'><strong>%(name)s:</strong> %(value)s</p> """ # variables: (name, value)# ------------------------------------------------------------------------# Report# REPORT_TMPL = """ <p id='show_detail_line'>顯示 <a href='javascript:showCase(0)'>總數</a> <a href='javascript:showCase(1)'>失敗</a> <a href='javascript:showCase(2)'>所有</a> </p> <table id='result_table'> <colgroup> <col align='left' /> <col align='right' /> <col align='right' /> <col align='right' /> <col align='right' /> <col align='right' /> </colgroup> <tr id='header_row'><td>測試組/測試用例</td><td>數量</td><td>通過</td><td>失敗</td><td>錯誤</td><td>查看</td> </tr> %(test_list)s <tr id='total_row'><td>總共</td><td>%(count)s</td><td>%(Pass)s</td><td>%(fail)s</td><td>%(error)s</td><td> </td> </tr> </table> """ # variables: (test_list, count, Pass, fail, error) REPORT_CLASS_TMPL = r""" <tr class='%(style)s'><td>%(desc)s</td><td>%(count)s</td><td>%(Pass)s</td><td>%(fail)s</td><td>%(error)s</td><td><a href="javascript:showClassDetail('%(cid)s',%(count)s)">Detail</a></td> </tr> """ # variables: (style, desc, count, Pass, fail, error, cid) REPORT_TEST_WITH_OUTPUT_TMPL = r""" <tr id='%(tid)s' class='%(Class)s'><td class='%(style)s'><div class='testcase'>%(desc)s</div></td><td colspan='5' align='center'><!--css div popup start--><a class="popup_link" οnfοcus='this.blur();' href="javascript:showTestDetail('div_%(tid)s')" >%(status)s</a><div id='div_%(tid)s' class="popup_window"><div style='text-align: right; color:red;cursor:pointer'><a οnfοcus='this.blur();' οnclick="document.getElementById('div_%(tid)s').style.display = 'none' " >[x]</a></div><pre>%(script)s</pre></div><!--css div popup end--></td> </tr> """ # variables: (tid, Class, style, desc, status) REPORT_TEST_NO_OUTPUT_TMPL = r""" <tr id='%(tid)s' class='%(Class)s'><td class='%(style)s'><div class='testcase'>%(desc)s</div></td><td colspan='5' align='center'>%(status)s</td> </tr> """ # variables: (tid, Class, style, desc, status) REPORT_TEST_OUTPUT_TMPL = r""" %(id)s: %(output)s """ # variables: (id, output)# ------------------------------------------------------------------------# ENDING# ENDING_TMPL = """<div id='ending'> </div>"""# -------------------- The end of the Template class ------------------- TestResult = unittest.TestResultclass _TestResult(TestResult):# note: _TestResult is a pure representation of results.# It lacks the output and reporting ability compares to unittest._TextTestResult.def __init__(self, verbosity=1):TestResult.__init__(self)self.stdout0 = Noneself.stderr0 = Noneself.success_count = 0self.failure_count = 0self.error_count = 0self.verbosity = verbosity# result is a list of result in 4 tuple# (# result code (0: success; 1: fail; 2: error),# TestCase object,# Test output (byte string),# stack trace,# )self.result = []def startTest(self, test):TestResult.startTest(self, test)# just one buffer for both stdout and stderrself.outputBuffer = io.StringIO()stdout_redirector.fp = self.outputBufferstderr_redirector.fp = self.outputBufferself.stdout0 = sys.stdoutself.stderr0 = sys.stderrsys.stdout = stdout_redirectorsys.stderr = stderr_redirectordef complete_output(self):"""Disconnect output redirection and return buffer.Safe to call multiple times."""if self.stdout0:sys.stdout = self.stdout0sys.stderr = self.stderr0self.stdout0 = Noneself.stderr0 = Nonereturn self.outputBuffer.getvalue()def stopTest(self, test):# Usually one of addSuccess, addError or addFailure would have been called.# But there are some path in unittest that would bypass this.# We must disconnect stdout in stopTest(), which is guaranteed to be called. self.complete_output()def addSuccess(self, test):self.success_count += 1TestResult.addSuccess(self, test)output = self.complete_output()self.result.append((0, test, output, ''))if self.verbosity > 1:sys.stderr.write('ok ')sys.stderr.write(str(test))sys.stderr.write('\n')else:sys.stderr.write('.')def addError(self, test, err):self.error_count += 1TestResult.addError(self, test, err)_, _exc_str = self.errors[-1]output = self.complete_output()self.result.append((2, test, output, _exc_str))if self.verbosity > 1:sys.stderr.write('E ')sys.stderr.write(str(test))sys.stderr.write('\n')else:sys.stderr.write('E')def addFailure(self, test, err):self.failure_count += 1TestResult.addFailure(self, test, err)_, _exc_str = self.failures[-1]output = self.complete_output()self.result.append((1, test, output, _exc_str))if self.verbosity > 1:sys.stderr.write('F ')sys.stderr.write(str(test))sys.stderr.write('\n')else:sys.stderr.write('F')class HTMLTestRunner(Template_mixin):""""""def __init__(self, stream=sys.stdout, verbosity=1, title=None, description=None):self.stream = streamself.verbosity = verbosityif title is None:self.title = self.DEFAULT_TITLEelse:self.title = titleif description is None:self.description = self.DEFAULT_DESCRIPTIONelse:self.description = descriptionself.startTime = datetime.datetime.now()def run(self, test):"Run the given test case or test suite."result = _TestResult(self.verbosity)test(result)self.stopTime = datetime.datetime.now()self.generateReport(test, result)# print >> sys.stderr, '\nTime Elapsed: %s' % (self.stopTime-self.startTime)print(sys.stderr, '\nTime Elapsed: %s' % (self.stopTime-self.startTime))return resultdef 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:cls = t.__class__if not cls in rmap:rmap[cls] = []classes.append(cls)rmap[cls].append((n,t,o,e))r = [(cls, rmap[cls]) for cls in classes]return rdef getReportAttributes(self, result):"""Return report attributes as a list of (name, value).Override this to add custom attributes."""startTime = str(self.startTime)[:19]duration = str(self.stopTime - self.startTime)status = []if result.success_count: status.append('Pass %s' % result.success_count)if result.failure_count: status.append('Failure %s' % result.failure_count)if result.error_count: status.append('Error %s' % result.error_count )if status:status = ' '.join(status)else:status = 'none'return [('開始時間', startTime),('耗時', duration),('結果', status),]def generateReport(self, test, result):report_attrs = self.getReportAttributes(result)generator = 'HTMLTestRunner %s' % __version__stylesheet = self._generate_stylesheet()heading = self._generate_heading(report_attrs)report = self._generate_report(result)ending = self._generate_ending()output = self.HTML_TMPL % dict(title = saxutils.escape(self.title),generator = generator,stylesheet = stylesheet,heading = heading,report = report,ending = ending,)self.stream.write(output.encode('utf8'))def _generate_stylesheet(self):return self.STYLESHEET_TMPLdef _generate_heading(self, report_attrs):a_lines = []for name, value in report_attrs:line = self.HEADING_ATTRIBUTE_TMPL % dict(name = saxutils.escape(name),value = saxutils.escape(value),)a_lines.append(line)heading = self.HEADING_TMPL % dict(title = saxutils.escape(self.title),parameters = ''.join(a_lines),description = saxutils.escape(self.description),)return headingdef _generate_report(self, result):rows = []sortedResult = self.sortResult(result.result)for cid, (cls, cls_results) in enumerate(sortedResult):# subtotal for a classnp = nf = ne = 0for n,t,o,e in cls_results:if n == 0: np += 1elif n == 1: nf += 1else: ne += 1# format class descriptionif cls.__module__ == "__main__":name = cls.__name__else:name = "%s.%s" % (cls.__module__, cls.__name__)doc = cls.__doc__ and cls.__doc__.split("\n")[0] or ""desc = doc and '%s: %s' % (name, doc) or namerow = self.REPORT_CLASS_TMPL % dict(style = ne > 0 and 'errorClass' or nf > 0 and 'failClass' or 'passClass',desc = desc,count = np+nf+ne,Pass = np,fail = nf,error = ne,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 = self.REPORT_TMPL % dict(test_list = ''.join(rows),count = str(result.success_count+result.failure_count+result.error_count),Pass = str(result.success_count),fail = str(result.failure_count),error = str(result.error_count),)return reportdef _generate_report_test(self, rows, cid, tid, n, t, o, e):# e.g. 'pt1.1', 'ft1.1', etchas_output = bool(o or e)tid = (n == 0 and 'p' or 'f') + 't%s.%s' % (cid+1,tid+1)name = t.id().split('.')[-1]doc = t.shortDescription() or ""desc = doc and ('%s: %s' % (name, doc)) or nametmpl = has_output and self.REPORT_TEST_WITH_OUTPUT_TMPL or self.REPORT_TEST_NO_OUTPUT_TMPL# o and e should be byte string because they are collected from stdout and stderr?if isinstance(o,str):# TODO: some problem with 'string_escape': it escape \n and mess up formating# uo = unicode(o.encode('string_escape'))# uo = o.decode('latin-1')uo = eelse:uo = oif isinstance(e,str):# TODO: some problem with 'string_escape': it escape \n and mess up formating# ue = unicode(e.encode('string_escape'))# ue = e.decode('latin-1')ue = eelse:ue = escript = self.REPORT_TEST_OUTPUT_TMPL % dict(id = tid,output = saxutils.escape(str(uo)+ue),)row = tmpl % dict(tid = tid,Class = (n == 0 and 'hiddenRow' or 'none'),style = n == 2 and 'errorCase' or (n == 1 and 'failCase' or 'none'),desc = desc,script = script,status = self.STATUS[n],)rows.append(row)if not has_output:returndef _generate_ending(self):return self.ENDING_TMPL############################################################################## # Facilities for running tests from the command line ############################################################################### Note: Reuse unittest.TestProgram to launch test. In the future we may # build our own launcher to support more specific command line # parameters like test title, CSS, etc. class TestProgram(unittest.TestProgram):"""A variation of the unittest.TestProgram. Please refer to the baseclass for command line parameters."""def runTests(self):# Pick HTMLTestRunner as the default test runner.# base class's testRunner parameter is not useful because it means# we have to instantiate HTMLTestRunner before we know self.verbosity.if self.testRunner is None:self.testRunner = HTMLTestRunner(verbosity=self.verbosity)unittest.TestProgram.runTests(self)main = TestProgram############################################################################## # Executing this module from the command line ##############################################################################if __name__ == "__main__":main(module=None)
?
)
