HTMLTestRunner

#-- coding: utf-8 --
“”"
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 unittest
import 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 file
fp = 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 options
runner.STYLESHEET_TMPL = ''

# run the test
runner.run(my_test_suite)

---

Copyright © 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 copyright
  notice, this list of conditions and the following disclaimer in the
  documentation and/or other materials provided with the distribution.
• Neither the name Wai Yip Tung nor the names of its contributors may be
  used to endorse or promote products derived from this software without
  specific 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 = “0.8.3”

“”"
Change History
Version 0.8.4 by GoverSky

• Add sopport for 3.x
• Add piechart for resultpiechart
• Add Screenshot for selenium_case test
• Add Retry on failed

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

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 sys
import unittest
import copy
import threading
from xml.sax import saxutils
from functools import cmp_to_key

PY3K = (sys.version_info[0] > 2)
if PY3K:
import io as StringIO
else:
import StringIO

------------------------------------------------------------------------

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_demo.basicConfig). In order to capture those

output, use the redirectors for the cached stream.

e.g.

>>> logging_demo.basicConfig(stream=HTMLTestRunner.stdout_redirector)

>>>

class OutputRedirector(object):
“”" Wrapper to redirect stdout or stderr “”"

def __init__(self, fp):
    self.fp = fp

def 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)

----------------------------------------------------------------------

Template

class Template_mixin(object):
“”"
Define a HTML template for report customerization and generation.

Overall structure of an HTML report

HTML
+------------------------+
|                  |
|                  |
|                        |
|   STYLESHEET           |
|   +----------------+   |
|   |                |   |
|   +----------------+   |
|                        |
|                 |
|                        |
|                  |
|                        |
|   HEADING              |
|   +----------------+   |
|   |                |   |
|   +----------------+   |
|                        |
|   REPORT               |
|   +----------------+   |
|   |                |   |
|   +----------------+   |
|                        |
|   ENDING               |
|   +----------------+   |
|   |                |   |
|   +----------------+   |
|                        |
|                 |
|                 |
+------------------------+
"""

STATUS = {
    0: u'通过',
    1: u'失败',
    2: u'错误',
    3:u'跳过',
}

DEFAULT_TITLE = 'Unit Test Report'
DEFAULT_DESCRIPTION = ''

# ------------------------------------------------------------------------
# HTML Template

HTML_TMPL = r"""

%(title)s %(stylesheet)s

/* level - 0:Summary; 1:Passed; 2:Failed; 3:Errored; 4:Skiped; 5:All */
function showCase(level,channel) {
trs = document.getElementsByTagName(“tr”);
for (var i = 0; i < trs.length; i++) {
tr = trs[i];
id = tr.id;
if ([“ft”,“pt”,“et”,“st”].indexOf(id.substr(0,2))!=-1){
if ( level ==0 && id.substr(2,1)==channel ) {
tr.className = ‘hiddenRow’;
}
}

    if (id.substr(0,3) == 'pt'+channel) {
        if ( level==1){
            tr.className = '';
        }
        else if  (level>4 && id.substr(2,1)==channel ){
            tr.className = '';
        }
        else {
            tr.className = 'hiddenRow';
        }
     }
    if (id.substr(0,3) == 'ft'+channel) {
        if (level ==2) {
            tr.className = '';
        }
        else if  (level>4 && id.substr(2,1)==channel ){
            tr.className = '';
        }
        else {
            tr.className = 'hiddenRow';
        }
      }
    if (id.substr(0,3) == 'et'+channel) {
        if (level ==3) {
            tr.className = '';
        }
        else if  (level>4 && id.substr(2,1)==channel ){
            tr.className = '';
        }
        else {
            tr.className = 'hiddenRow';
        }
    }
    if (id.substr(0,3) == 'st'+channel) {
        if (level ==4) {
            tr.className = '';
        }
        else if  (level>4 && id.substr(2,1)==channel ){
            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);
}
if (!tr) {
tid = ‘e’ + tid0;
tr = document.getElementById(tid);
}
if (!tr) {
tid = ‘s’ + 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(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(/ s = s.replace(/>/g,’>’);
return s;
}

function drawCircle(circle,pass, fail, error){
var color = ["#6c6","#c60","#c00"];
var data = [pass,fail,error];
var text_arr = [“Pass”, “Fail”, “Error”];

var canvas = document.getElementById(circle);  
var ctx = canvas.getContext("2d");  
var startPoint=0;
var width = 20, height = 10;
var posX = 112 * 2 + 20, posY = 30;
var textX = posX + width + 5, textY = posY + 10;
for(var i=0;i

}

function show_img(obj) {
var obj1 = obj.nextElementSibling
obj1.style.display=‘block’
var index = 0;//每张图片的下标，
var len = obj1.getElementsByTagName(‘img’).length;
var imgyuan = obj1.getElementsByClassName(‘imgyuan’)[0]
//var start=setInterval(autoPlay,500);
obj1.οnmοuseοver=function(){//当鼠标光标停在图片上，则停止轮播
clearInterval(start);
}
obj1.οnmοuseοut=function(){//当鼠标光标停在图片上，则开始轮播
start=setInterval(autoPlay,1000);
}
for (var i = 0; i < len; i++) {
var font = document.createElement(‘font’)
imgyuan.appendChild(font)
}
var lis = obj1.getElementsByTagName(‘font’);//得到所有圆圈
changeImg(0)
var funny = function (i) {
lis[i].onmouseover = function () {
index=i
changeImg(i)
}
}
for (var i = 0; i < lis.length; i++) {
funny(i);
}

function autoPlay(){
    if(index>len-1){
        index=0;
        clearInterval(start); //运行一轮后停止
    }
    changeImg(index++);
}
imgyuan.style.width= 25*len +"px";
//对应圆圈和图片同步
function changeImg(index) {
    var list = obj1.getElementsByTagName('img');
    var list1 = obj1.getElementsByTagName('font');
    for (i = 0; i < list.length; i++) {
        list[i].style.display = 'none';
        list1[i].style.backgroundColor = 'white';
    }
    list[index].style.display = 'block';
    list1[index].style.backgroundColor = 'blue';
}

}
function hide_img(obj){
obj.parentElement.style.display = “none”;
obj.parentElement.getElementsByClassName(‘imgyuan’)[0].innerHTML = “”;
}

%(heading)s

""" # variables: (title, generator, stylesheet, heading, report, ending)

# ------------------------------------------------------------------------
# Stylesheet
#
# alternatively use a  for external style sheet, e.g.
#   

STYLESHEET_TMPL = """

“”"

# ------------------------------------------------------------------------
# Heading
#

HEADING_TMPL = """

%(title)s

%(parameters)s

%(description)s

“”" # variables: (title, parameters, description)

HEADING_ATTRIBUTE_TMPL = """
%(name)s: %(value)s

“”" # variables: (name, value)

# ------------------------------------------------------------------------
# Report
#

REPORT_TMPL = """

概要[%(Pass_p).2f%%] 通过[%(Pass)s] 失败[%(fail)s] 错误[%(error)s] 跳过[%(skip)s] 所有[%(total)s]

%(test_list)s

测试组/测试用例	总数	通过	失败	错误	视图	错误截图
统计	%(count)s	%(Pass)s	%(fail)s	%(error)s

""" # variables: (test_list, count, Pass, fail, error)

REPORT_CLASS_TMPL = r"""

%(desc)s %(count)s %(Pass)s %(fail)s %(error)s 详情   """ # variables: (style, desc, count, Pass, fail, error, cid)

REPORT_TEST_WITH_OUTPUT_TMPL = r"""

%(desc)s

    %(status)s


    

    
       [x]
    
    
    %(script)s
    




%(img)s

""" # variables: (tid, Class, style, desc, status,img)

REPORT_TEST_NO_OUTPUT_TMPL = r"""

%(desc)s

%(status)s %(img)s """ # variables: (tid, Class, style, desc, status,img)

REPORT_TEST_OUTPUT_TMPL = r"""

%(id)s: %(output)s
“”" # variables: (id, output)

IMG_TMPL = r"""
    显示截图

    
    %(imgs)s
    


"""
# ------------------------------------------------------------------------
# ENDING
#

ENDING_TMPL = """
 
"""

# -------------------- The end of the Template class -------------------

def __getattribute__(self, item):
    value = object.__getattribute__(self, item)
    if PY3K:
        return value
    else:
        if isinstance(value, str):
            return value.decode("utf-8")
        else:
            return value

TestResult = unittest.TestResult

class _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, retry=0,save_last_try=False):
    TestResult.__init__(self)

    self.stdout0 = None
    self.stderr0 = None
    self.success_count = 0
    self.failure_count = 0
    self.error_count = 0
    self.skip_count = 0
    self.verbosity = verbosity

    # result is a list of result in 4 tuple
    # (
    #   result code (0: success; 1: fail; 2: error;3:skip),
    #   TestCase object,
    #   Test output (byte string),
    #   stack trace,
    # )
    self.result = []
    self.retry = retry
    self.trys = 0
    self.status = 0

    self.save_last_try = save_last_try
    self.outputBuffer = StringIO.StringIO()

def startTest(self, test):
    # test.imgs = []
    test.imgs = getattr(test, "imgs", [])
    # TestResult.startTest(self, test)
    self.outputBuffer.seek(0)
    self.outputBuffer.truncate()
    stdout_redirector.fp = self.outputBuffer
    stderr_redirector.fp = self.outputBuffer
    self.stdout0 = sys.stdout
    self.stderr0 = sys.stderr
    sys.stdout = stdout_redirector
    sys.stderr = stderr_redirector

def complete_output(self):
    """
    Disconnect output redirection and return buffer.
    Safe to call multiple times.
    """
    if self.stdout0:
        sys.stdout = self.stdout0
        sys.stderr = self.stderr0
        self.stdout0 = None
        self.stderr0 = None
    return 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.
    if self.retry and self.retry>=1:
        if self.status == 1:
            self.trys += 1
            if self.trys <= self.retry:
                if self.save_last_try:
                    t = self.result.pop(-1)
                    if t[0]==1:
                        self.failure_count -=1
                    else:
                        self.error_count -= 1
                test=copy.copy(test)
                sys.stderr.write("Retesting... ")
                sys.stderr.write(str(test))
                sys.stderr.write('..%d \n' % self.trys)
                doc = getattr(test,'_testMethodDoc',u"") or u''
                if doc.find('_retry')!=-1:
                    doc = doc[:doc.find('_retry')]
                desc ="%s_retry:%d" %(doc, self.trys)
                if not PY3K:
                    if isinstance(desc, str):
                        desc = desc.decode("utf-8")
                test._testMethodDoc = desc
                test(self)
            else:
                self.status = 0
                self.trys = 0
    self.complete_output()

def addSuccess(self, test):
    self.success_count += 1
    self.status = 0
    TestResult.addSuccess(self, test)
    output = self.complete_output()
    self.result.append((0, test, output, ''))
    if self.verbosity > 1:
        sys.stderr.write('P  ')
        sys.stderr.write(str(test))
        sys.stderr.write('\n')
    else:
        sys.stderr.write('P')

def addFailure(self, test, err):
    self.failure_count += 1
    self.status = 1
    TestResult.addFailure(self, test, err)
    _, _exc_str = self.failures[-1]
    output = self.complete_output()
    self.result.append((1, test, output, _exc_str))
    if not getattr(test, "driver",""):
        pass
    else:
        try:
            driver = getattr(test, "driver")
            test.imgs.append(driver.get_screenshot_as_base64())
        except Exception as e:
            pass
    if self.verbosity > 1:
        sys.stderr.write('F  ')
        sys.stderr.write(str(test))
        sys.stderr.write('\n')
    else:
        sys.stderr.write('F')

def addError(self, test, err):
    self.error_count += 1
    self.status = 1
    TestResult.addError(self, test, err)
    _, _exc_str = self.errors[-1]
    output = self.complete_output()
    self.result.append((2, test, output, _exc_str))
    if not getattr(test, "driver",""):
        pass
    else:
        try:
            driver = getattr(test, "driver")
            test.imgs.append(driver.get_screenshot_as_base64())
        except Exception:
            pass
    if self.verbosity > 1:
        sys.stderr.write('E  ')
        sys.stderr.write(str(test))
        sys.stderr.write('\n')
    else:
        sys.stderr.write('E')

def addSkip(self, test, reason):
    self.skip_count += 1
    self.status = 0
    TestResult.addSkip(self, test,reason)
    output = self.complete_output()
    self.result.append((3, test, output, reason))
    if self.verbosity > 1:
        sys.stderr.write('K')
        sys.stderr.write(str(test))
        sys.stderr.write('\n')
    else:
        sys.stderr.write('K')

class HTMLTestRunner(Template_mixin):
def init(self, stream=sys.stdout, verbosity=1, title=None, description=None,is_thread=False, retry=0,save_last_try=True):
self.stream = stream
self.retry = retry
self.is_thread=is_thread
self.threads= 5
self.save_last_try=save_last_try
self.verbosity = verbosity
self.run_times=0
if title is None:
self.title = self.DEFAULT_TITLE
else:
self.title = title
if description is None:
self.description = self.DEFAULT_DESCRIPTION
else:
self.description = description

def run(self, test):
    "Run the given test case or test suite."
    self.startTime = datetime.datetime.now()
    result = _TestResult(self.verbosity, self.retry, self.save_last_try)
    test(result)
    self.stopTime = datetime.datetime.now()
    self.run_times+=1
    self.generateReport(test, result)
    if PY3K:
        # for python3
        # print('\nTime Elapsed: %s' % (self.stopTime - self.startTime),file=sys.stderr)
        output = '\nTime Elapsed: %s' % (self.stopTime - self.startTime)
        sys.stderr.write(output)
    else:
        print >> sys.stderr, '\nTime Elapsed: %s' % (self.stopTime - self.startTime)
    return result

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:
        cls = t.__class__
        if not cls in rmap:
            rmap[cls] = []
            classes.append(cls)
        rmap[cls].append((n, t, o, e))
    for cls in classes:
        rmap[cls].sort(key=cmp_to_key(lambda a,b:1 if a[1].id()>b[1].id() else ( 1 if a[1].id()==b[1].id() else -1)))
    r = [(cls, rmap[cls]) for cls in classes]
    # name = t.id().split('.')[-1]
    r.sort(key=cmp_to_key(lambda a, b: 1 if a[0].__name__ > b[0].__name__ else -1))
    return r

def 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(u'Pass:%s' % result.success_count)
    if result.failure_count:
        status.append(u'Failure:%s' % result.failure_count)
    if result.error_count:
        status.append(u'Error:%s' % result.error_count)
    if result.skip_count:
        status.append(u'Skip:%s' % result.skip_count)
    total = result.success_count+result.failure_count+result.error_count # +result.skip_count
    if total>0:
        passed = result.success_count*1.000/total*100
    else:
        passed =0.0
    status.append(u'通过率:%.1f%%' % passed)
    if status:
        status = u' '.join(status)
    else:
        status = 'none'
    return [
        (u'开始时间', startTime),
        (u'耗时', duration),
        (u'状态', 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,
        channel=self.run_times,
    )
    if PY3K:
        self.stream.write(output.encode())
    else:
        self.stream.write(output.encode('utf8'))

def _generate_stylesheet(self):
    return self.STYLESHEET_TMPL

def _generate_heading(self, report_attrs):
    a_lines = []
    for name, value in report_attrs:
        line = self.HEADING_ATTRIBUTE_TMPL % dict(
            name=name,
            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 heading

def _generate_report(self, result):
    rows = []
    sortedResult = self.sortResult(result.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.__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 name
        if not PY3K:
            if isinstance(desc, str):
                desc = desc.decode("utf-8")

        row = 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.%s' % (self.run_times,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)
    total = result.success_count + result.failure_count + result.error_count #+result.skip_count
    report = self.REPORT_TMPL % dict(
        test_list=u''.join(rows),
        count=str(total),
        Pass=str(result.success_count),
        Pass_p=result.success_count*1.00/total*100 if total else 0.0,
        fail=str(result.failure_count),
        error=str(result.error_count),
        skip=str(result.skip_count),
        total=str(total),
        channel=str(self.run_times),
    )
    return report

def _generate_report_test(self, rows, cid, tid, n, t, o, e):
    # e.g. 'pt1.1', 'ft1.1', etc
    has_output = bool(o or e)
    if n==0:
        tmp="p"
    elif n==1:
        tmp="f"
    elif n==2:
        tmp = "e"
    else:
        tmp = "s"
    tid = tmp + 't%d.%d.%d' % (self.run_times,cid + 1, tid + 1)
    name = t.id().split('.')[-1]
    if self.verbosity > 1:
        doc = getattr(t,'_testMethodDoc',"") or ''
    else:
        doc = ""

    desc = doc and ('%s: %s' % (name, doc)) or name
    if not PY3K:
        if isinstance(desc, str):
            desc = desc.decode("utf-8")
    tmpl = 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):
        # uo = unicode(o.encode('string_escape'))
        if PY3K:
            uo = o
        else:
            uo = o.decode('utf-8', 'ignore')
    else:
        uo = o
    if isinstance(e, str):
        # ue = unicode(e.encode('string_escape'))
        if PY3K:
            ue = e
        elif e.find("Error") != -1 or e.find("Exception") != -1:
            es = e.decode('utf-8', 'ignore').split('\n')
            try:
                if es[-2].find("\\u") != -1 or es[-2].find('"\\u') != -1:
                    es[-2] = es[-2].decode('unicode_escape')
            except Exception:
                pass
            ue = u"\n".join(es)
        else:
            ue = e.decode('utf-8', 'ignore')
    else:
        ue = e

    script = self.REPORT_TEST_OUTPUT_TMPL % dict(
        id=tid,
        output=saxutils.escape(uo + ue),
    )
    if getattr(t,'imgs',[]):
        # 判断截图列表，如果有则追加
        tmp = u""
        for i, img in enumerate(t.imgs):
            if i==0:
                tmp+=""" \n""" % img
            else:
                tmp+=""" \n""" % img
        imgs = self.IMG_TMPL % dict(imgs=tmp)
    else:
        imgs = u"""无截图"""

    row = tmpl % dict(
        tid=tid,
        Class=(n == 0 and 'hiddenRow' or 'none'),
        style=n == 2 and 'errorCase' or (n == 1 and 'failCase' or 'passCase'),
        desc=desc,
        script=script,
        status=self.STATUS[n],
        img=imgs,
    )
    rows.append(row)
    if not has_output:
        return

def _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 base
class 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)