公司建立网站的好处,彩灯制作公司,php个人网站模板下载,威海网站开发如何才能让用例自动运行完之后#xff0c;生成一张直观可看易懂的测试报告呢#xff1f;
对于自动化测试有兴趣的朋友可以观看这个视频#xff1a; 【整整200集】超超超详细的Python接口自动化测试进阶教程#xff0c;真实模拟企业项目实战#xff01;#xff01; 小编使…如何才能让用例自动运行完之后生成一张直观可看易懂的测试报告呢
对于自动化测试有兴趣的朋友可以观看这个视频 【整整200集】超超超详细的Python接口自动化测试进阶教程真实模拟企业项目实战 小编使用的是unittest的一个扩展HTMLTestRunner
环境准备
使用之前我们需要下载HTMLTestRunner.py文件 点击HTMLTestRunner后进入的是一个写满代码的网页小编推荐操作右键 -- 另存为文件名称千万不要改
python3使用上述HTMLTestRunner可能会报错可以替换如下文件 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 unittests TextTestRunner. E.g.# output to a filefp file(my_report.html, wb)runner HTMLTestRunner.HTMLTestRunner(streamfp,titleMy unit test,descriptionThis demonstrates the report output by HTMLTestRunner.)# Use an external stylesheet.# See the Template_mixin class for more customizable optionsrunner.STYLESHEET_TMPL link relstylesheet hrefmy_stylesheet.css typetext/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
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# 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(streamHTMLTestRunner.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 ReportDEFAULT_DESCRIPTION # ------------------------------------------------------------------------# HTML TemplateHTML_TMPL r?xml version1.0 encodingUTF-8?
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Strict//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
html xmlnshttp://www.w3.org/1999/xhtml
headtitle%(title)s/titlemeta namegenerator content%(generator)s/meta http-equivContent-Type contenttext/html; charsetUTF-8/%(stylesheet)s
/head
body
script languagejavascript typetext/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) . (i1);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 nonedocument.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 blockdetails_div.style.display block}else {details_div.style.display none}
}function html_escape(s) {s s.replace(//g,amp;);s s.replace(//g,lt;);s s.replace(//g,gt;);return s;
}/* obsoleted by detail in div
function showOutput(id, name) {var w window.open(, //urlname,resizable,scrollbars,status,width800,height450);d w.document;d.write(pre);d.write(html_escape(output_list[id]));d.write(\n);d.write(a hrefjavascript: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 relstylesheet href$url typetext/cssSTYLESHEET_TMPL
style typetext/css mediascreen
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 classheading
h1%(title)s/h1
%(parameters)s
p classdescription%(description)s/p
/div # variables: (title, parameters, description)HEADING_ATTRIBUTE_TMPL p classattributestrong%(name)s:/strong %(value)s/p# variables: (name, value)# ------------------------------------------------------------------------# Report#REPORT_TMPL
p idshow_detail_lineShow
a hrefjavascript:showCase(0)Summary/a
a hrefjavascript:showCase(1)Failed/a
a hrefjavascript:showCase(2)All/a
/p
table idresult_table
colgroup
col alignleft /
col alignright /
col alignright /
col alignright /
col alignright /
col alignright /
/colgroup
tr idheader_rowtdTest Group/Test case/tdtdCount/tdtdPass/tdtdFail/tdtdError/tdtdView/td
/tr
%(test_list)s
tr idtotal_rowtdTotal/tdtd%(count)s/tdtd%(Pass)s/tdtd%(fail)s/tdtd%(error)s/tdtdnbsp;/td
/tr
/table# variables: (test_list, count, Pass, fail, error)REPORT_CLASS_TMPL r
tr class%(style)std%(desc)s/tdtd%(count)s/tdtd%(Pass)s/tdtd%(fail)s/tdtd%(error)s/tdtda hrefjavascript: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)std class%(style)sdiv classtestcase%(desc)s/div/tdtd colspan5 aligncenter!--css div popup start--a classpopup_link onfocusthis.blur(); hrefjavascript:showTestDetail(div_%(tid)s) %(status)s/adiv iddiv_%(tid)s classpopup_windowdiv styletext-align: right; color:red;cursor:pointera onfocusthis.blur(); onclickdocument.getElementById(div_%(tid)s).style.display none [x]/a/divpre%(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)std class%(style)sdiv classtestcase%(desc)s/div/tdtd colspan5 aligncenter%(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 idendingnbsp;/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, verbosity1):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, streamsys.stdout, verbosity1, titleNone, descriptionNone):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 nonereturn [(Start Time, startTime),(Duration, duration),(Status, 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 npnfne,Pass np,fail nf,error ne,cid c%s % (cid1),)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_countresult.failure_countresult.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 % (cid1,tid1)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 classs 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(verbosityself.verbosity)unittest.TestProgram.runTests(self)main TestProgram##############################################################################
# Executing this module from the command line
##############################################################################if __name__ __main__:main(moduleNone) HTMLTestRunner
使用
接下来小编将以登录网易邮箱为例生成一份最基础的测试报告。小伙伴们copy走代码验证时一定记得修改账号密码哦。
目录结构如下 将HTMLTestRunner.py文件存放到package包下将test_login.py存放到testcase目录下用于编写测试用例建立testreport包用于存放测试报告在email目录下建立run_test.py用于执行测试
HTMLTestRunner的使用方法在代码注释中介绍和解释【test_login.py】 from selenium import webdriver
import unittest,timeclass Login(unittest.TestCase):def setUp(self):#打开百度搜索“163网易邮箱”登录driverwebdriver.Firefox()driver.implicitly_wait(5)self.driverdriverdriver.get(https://www.baidu.com/)driver.find_element_by_id(kw).send_keys(163邮箱登录)driver.find_element_by_id(su).click()name driver.find_element_by_id(op_email3_username)password driver.find_element_by_class_name(op_email3_password)login driver.find_element_by_css_selector(.c-btn)#如下操作可以使setUp中的变量被其他模块调用self.namenameself.passwordpasswordself.loginlogindef tearDown(self):self.driver.quit()def switch_window(self):#切换窗口for handle in self.driver.window_handles:self.driver.switch_to.window(handle)#j增加等待时间可以提高测试用例执行的健壮性time.sleep(2)time.sleep(3)#成功登录def test_right_login(self):#账号密码自行填写self.name.send_keys(xxx)self.password.send_keys(xxx)self.login.click()self.switch_window()#t通过新窗口的title验证用例是否通过self.assertEqual(self.driver.title,网易邮箱6.0版,登录失败)#密码为空登录def test_null_psw_login(self):self.name.send_keys(xxx)time.sleep(3)self.login.click()self.switch_window()# t通过新窗口的title验证用例是否通过self.assertEqual(self.driver.title,网易帐号中心 用户验证,未跳转至用户验证界面)
【run_test.py】 #导入HTMLTestRunner的包
from package import HTMLTestRunner
#导入test_login的包执行测试用例时需使用
from testcase.test_login import *#定义要执行的测试用例的路径
test_dir ./testcase
#定义要执行的测试用例的路径和名称格式
#test_*.py的意思是./testcase路径下文件名称格式为test_*.py的文件*为任意匹配路径下有多少的test_*.py格式的文件就依次执行几个
discover unittest.defaultTestLoader.discover(test_dir, patterntest_*.py)
#定义测试报告的名称和存储位置
filename ./testreport/loginReport.html#开始执行
if __name__ __main__:suitunittest.TestSuite()suit.addTest(Login(test_right_login))suit.addTest(Login(test_null_psw_login))#以wb(可写的二进制文件)形式打开文件若文件不存在则先执行创建再执行打开fp open(filename, wb)#调用HTMLTestRunner生成报告runner HTMLTestRunner.HTMLTestRunner(# 指定测试报告的文件streamfp,# 测试报告的标题titleu登录网易邮箱测试报告,# 测试报告的副标题descriptionu用例执行情况win7 64位)#执行用例runner.run(discover) 报告展示
