• 日志打印、测试报告


    一、日志打印

    import os
    import logbook
    from logbook.more import ColorizedStderrHandler
    from functools import wraps
    
    check_path='.'
    LOG_DIR = os.path.join(check_path, 'log')#拼接目录  当前目录+log
    file_stream = False
    if not os.path.exists(LOG_DIR):#在当前目录创建log文件夹
        os.makedirs(LOG_DIR)
        file_stream = True
    def get_logger(name='interface', file_log=file_stream, level=''):
        """ get logger Factory function """
        logbook.set_datetime_format('local')
    
        ColorizedStderrHandler(bubble=False, level=level).push_thread()
        logbook.TimedRotatingFileHandler(
                os.path.join(LOG_DIR, '%s.log' % name),
                date_format='%Y-%m-%d-%H', bubble=True, encoding='utf-8').push_thread()
        return logbook.Logger(name)
    
    LOG = get_logger(file_log=file_stream, level='INFO')
    def logger(param):
        """ fcuntion from logger meta """
        def wrap(function):
            """ logger wrapper """
            @wraps(function)
            def _wrap(*args, **kwargs):
                """ wrap tool """
                LOG.info("运行位置 {}".format(param))
                # LOG.info("全部args参数参数信息 , {}".format(str(args)))
                # LOG.info("全部kwargs参数信息 , {}".format(str(kwargs)))
                return function(*args, **kwargs)
            return _wrap
        return wrap

    二、测试报告

    """
    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 ATestRunner
    
        ... 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 file
        fp = 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 options
        runner.STYLESHEET_TMPL = '<link rel="stylesheet" href="my_stylesheet.css" type="text/css">'
    
        # run the test
        runner.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 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.
    """
    
    
    __author__ = "Wai Yip Tung && Eason Han"
    __version__ = "0.8.4"
    
    
    """
    Change History
    
    Version 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 = fp
    
        def 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)
    
    
    
    # ----------------------------------------------------------------------
    # Template
    
    class Template_mixin(object):
        """
        Define a HTML template for report customerization and generation.
    
        Overall structure of an HTML report
    
        HTML
        +------------------------+
        |<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,'&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("", //url
                        name,
                        "resizable,scrollbars,status,width=800,height=450");
        d = w.document;
        d.write("<pre>");
        d.write(html_escape(output_list[id]));
        d.write("
    ");
        d.write("<a href='javascript:window.close()'>close</a>
    ");
        d.write("</pre>
    ");
        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;
         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" onclick="showCase(0)">Summary</span>
    <span class="label label-danger" onclick="showCase(1)">Failed</span>
    <span class="label label-default" onclick="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>&nbsp;</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" 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;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.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):
            TestResult.__init__(self)
            self.outputBuffer = StringIO()
            self.stdout0 = None
            self.stderr0 = None
            self.success_count = 0
            self.failure_count = 0
            self.error_count = 0
            self.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.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.
            self.complete_output()
    
    
        def addSuccess(self, test):
            self.success_count += 1
            TestResult.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))
            print("测试" + str(output))#在运行窗口中显示打印信息 sys.stderr.write(
    ' ') else: sys.stderr.write('.') def addError(self, test, err): self.error_count += 1 TestResult.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))
    print("尹文斌测试" + str(output)) #在运行窗口中显示打印信息 sys.stderr.write(
    ' ') else: sys.stderr.write('E') def addFailure(self, test, err): self.failure_count += 1 TestResult.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))
    print("尹文斌测试" + str(output))#在运行窗口中显示打印信息 sys.stderr.write(
    ' ') else: sys.stderr.write('F') class ATestRunner(Template_mixin): """ """ def __init__(self, stream=sys.stdout, verbosity=1, title=None, description=None): self.stream = stream self.verbosity = verbosity 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 self.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: pass self.stopTime = datetime.datetime.now() self.generateReport(test, result) print(' 测试耗时: %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)) r = [(cls, rmap[cls]) for cls in classes] 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('<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_TMPL def _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 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 = 0 for n,t,o,e in cls_results: if n == 0: np += 1 elif n == 1: nf += 1 else: ne += 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(" ")[0] or "" desc = doc and '%s: %s' % (name, doc) or name row = 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 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) 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 name 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): # TODO: some problem with 'string_escape': it escape and mess up formating # uo = unicode(o.encode('string_escape')) uo = o else: uo = o if isinstance(e,str): # TODO: some problem with 'string_escape': it escape and mess up formating # ue = unicode(e.encode('string_escape')) ue = e else: ue = e script = 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: 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 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 = ATestRunner(verbosity=self.verbosity) unittest.TestProgram.runTests(self) main = TestProgram ############################################################################## # Executing this module from the command line ############################################################################## if __name__ == "__main__": main(module=None)
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  • 原文地址:https://www.cnblogs.com/yinwenbin/p/10596227.html
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