【功能自动化】使用HTMLTestRunner生成测试报告

配置环境：

部署webtours网站

准备数据

user.txt

在软件开发过程中，测试是非常重要的环节，通过测试可以验证代码的正确性和稳定性。而生成测试报告则是测试的一个重要环节，通过测试报告可以清晰地了解测试的结果、覆盖率等信息。在Python中，可以使用HTMLTestRunner来生成美观的测试报告。

HTMLTestRunner简介

HTMLTestRunner是Python的一个开源工具，用于生成HTML格式的测试报告。它可以将unittest模块执行的测试结果生成可视化的报告，展示测试用例的执行结果、错误信息、日志等信息，方便开发人员查看。

HTMLTestRunner使用步骤

要生成测试报告，可以使用HTMLTestRunner库。HTMLTestRunner是一个第三方库，需要先安装。

安装HTMLTestRunner使用以下命令：

pip install HTMLTestRunner

使用HTMLTestRunner生成测试报告的步骤如下：

导入HTMLTestRunner库。
创建一个测试套件，并添加测试用例。
创建一个文件，用于保存测试结果。
创建HTMLTestRunner测试运行器。

runner = HTMLTestRunner.HTMLTestRunner(stream=file, title='Test Report', description='This is a test report')

使用测试运行器运行测试套件。

runner.run(suite)

HTMLTestRunner模版

HTMLTestRunner.py

"""
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__ = "Keynes zhao"
__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: '通过',1: '失败',2: '错误',}DEFAULT_TITLE = '测试报告'DEFAULT_DESCRIPTION = ''DEFAULT_TESTER = '测试工程师'# ------------------------------------------------------------------------# HTML TemplateHTML_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';}}}//加入【详细信息】切换文字变化 --Findyoudetail_class=document.getElementsByClassName('detail');//console.log(detail_class.length)if (level == 3) {for (var i = 0; i < detail_class.length; i++){detail_class[i].innerHTML="收起";}}else{for (var i = 0; i < detail_class.length; i++){detail_class[i].innerHTML="详细信息";}}
}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];//修改点击无法收起的BUG，加入【详细信息】切换文字变化 --Findyouif (toHide) {document.getElementById(tid).className = 'hiddenRow';document.getElementById(cid).innerText = "详细信息"}else {document.getElementById(tid).className = '';document.getElementById(cid).innerText = "收起"}}
}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,'&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,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'><h1>%(description)s</h1></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 = """
<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>测试用例</td><td>总计</td><td>通过</td><td>失败</td><td>错误</td><td>查看</td>
</tr>
%(test_list)s
<tr id='total_row'><td>总计</td><td>%(count)s</td><td>%(Pass)s</td><td>%(fail)s</td><td>%(error)s</td><td>&nbsp;</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)" class="detail" id='%(cid)s'>详细信息</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" onfocus='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 onfocus='this.blur();' onclick="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'>&nbsp;</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 = []#增加一个测试通过率 --Findyouself.passrate=float(0)def startTest(self, test):TestResult.startTest(self, test)# just one buffer for both stdout and stderrself.outputBuffer = io.BytesIO()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,tester=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 = descriptionif tester is None:self.tester = self.DEFAULT_TESTERelse:self.tester = testerself.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))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('通过用例数 %s'    % result.success_count)if result.failure_count: status.append('失败用例数 %s' % result.failure_count)if result.error_count:   status.append('错误数 %s'   % result.error_count)if status:status = '，'.join(status)self.passrate = str("%.2f%%" % (float(result.success_count) / float(result.success_count + result.failure_count + result.error_count) * 100))else:status = 'none'return [('测试人员', self.tester),('开始时间',startTime),('合计耗时',duration),('测试结果',status + "，通过率 "+self.passrate),]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),passrate =self.passrate,)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')else: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(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)

编写测试用例

假设我们有一个名为unitregisters.py和unitWebtours.py的测试文件，其中包含了一些简单的测试用例：

unitregisters.py

# 导入包
from selenium import webdriver
from selenium.webdriver.support.select import Select
from time import sleep
import unittest
import parameterizeddriver = None
file = open(r"user.txt")
data = []
for row in file:t = row.split()data.append(t)class Reg(unittest.TestCase):@classmethoddef setUpClass(cls):global driverdriver = webdriver.Chrome()@classmethoddef tearDownClass(cls):driver.quit()# def setUp(self):#     driver.get("http://127.0.0.1:1080/WebTours/")#     sleep(3)def testOpenWeb(self):u'''打开网站'''driver.get("http://127.0.0.1:1080/WebTours/")# 等待3秒sleep(3)driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("info")actual = driver.find_element_by_tag_name("body").textexpect = 'Welcome to the Web Tours site.'assert expect in actual,"实际结果:"+actual@parameterized.parameterized.expand(data)def testRegister(self,yhm,mm):u'''注册账号'''driver.get("http://127.0.0.1:1080/WebTours/")sleep(1)driver.switch_to.default_content()driver.switch_to.frame("body")driver.switch_to.frame("info")driver.find_element_by_link_text("sign up now").click()sleep(3)# 跳转页面，还是需要切换框架driver.switch_to.default_content()driver.switch_to.frame("body")driver.switch_to.frame("info")driver.find_element_by_name("username").send_keys(yhm)driver.find_element_by_name("password").send_keys(mm)driver.find_element_by_name("passwordConfirm").send_keys(mm)driver.find_element_by_name("register").click()sleep(3)driver.switch_to.default_content()driver.switch_to.frame("body")driver.switch_to.frame("info")expect = "Thank you, "+yhmactual = driver.find_element_by_tag_name("body").textassert expect in actual,"实际结果："+actualif __name__=="__main__":# verbosity=2 显示详细信息，可以省略，测试信息不详细unittest.main(verbosity=2)

unitWebtours.py

from selenium import webdriver
from selenium.webdriver.support.select import Select
from time import sleep
import unittestdriver = Noneclass Webtours(unittest.TestCase):@classmethoddef setUpClass(cls):global driverdriver = webdriver.Chrome()@classmethoddef tearDownClass(cls):driver.quit()def test1OpenWeb(self):u'''打开网站'''driver.get("http://127.0.0.1:1080/WebTours/")# 等待3秒sleep(3)driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("info")actual = driver.find_element_by_tag_name("body").text# expect = 'Welcome to the Web Tours site.'# # 精确匹配用in 否则用in # if expect in actual:#     print("打开网站：成功")# else:#     print("打开网站：失败") def test2Loginin(self):u'''登录'''driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("navbar")# 登录yhm = 'admin'mm = '123456'# 输入用户名driver.find_element_by_name("username").send_keys(yhm)# 输入密码driver.find_element_by_name("password").send_keys(mm)# 点击登录driver.find_element_by_name("login").click()sleep(3)# 切换框架driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("info")expect = "Welcome, "+yhmactual = driver.find_element_by_tag_name("body").text# # 精确匹配用in 否则用in # if expect in actual:#     print("登录：成功")# else:#     print("登录：失败")def test3Search(self):u'''搜票'''driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("navbar")driver.find_element_by_xpath('//img[@alt="Search Flights Button"]').click()sleep(3)def test4Book(self):u'''订票'''# 预定票driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("info")Select(driver.find_element_by_name("depart")).select_by_visible_text="London"# select_by_value 值是看不见的Select(driver.find_element_by_name("arrive")).select_by_visible_text="Paris"driver.find_element_by_name("findFlights").click()sleep(1)# 查看预定的航班信息driver.find_elements_by_name("outboundFlight")[0].click()driver.find_element_by_name("reserveFlights").click()sleep(1)# 支付信息driver.find_element_by_name("buyFlights").click()sleep(1)# 切换框架expect = "Flight 240 leaves London for Paris"actual = driver.find_element_by_tag_name("body").text# 精确匹配用in 否则用in # if expect in actual:#     print("订票：成功")# else:#     print("订票：失败")#预定下一个driver.find_element_by_name("Book Another").click()sleep(1)def test5Logoff(self):u'''注销'''# 切换框架driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("navbar")driver.find_element_by_xpath('//img[@alt="SignOff Button"]').click()sleep(1)# 切换框架driver.switch_to.default_content()driver.switch_to_frame("body")driver.switch_to_frame("info")expect = "sign up now"actual = driver.find_element_by_tag_name("body").text# 精确匹配用in 否则用in # if expect in actual:#     print("注销：成功")# else:#     print("注销：失败")if __name__=="__main__":# verbosity=2 显示详细信息，可以省略，测试信息不详细unittest.main(verbosity=2)

生成测试报告

接下来，我们可以编写一个脚本来运行测试用例并生成HTML测试报告。下面是一个示例脚本

run.py

import unittest
import time
import HTMLTestRunnersuite = unittest.TestSuite()
tests = unittest.defaultTestLoader.discover('./test',pattern='unit*.py')
suite.addTests(tests)now = time.strftime("%Y%m%d %H%M%S",time.localtime())reportFilie = now+'_testResult.html'
file = open(reportFilie,'wb')
runner = HTMLTestRunner.HTMLTestRunner(stream=file,title="测试报告",description='测试描述',tester='susu')
runner.run(suite)

执行结果