How to use replace_nontext method in unittest-xml-reporting

Best Python code snippet using unittest-xml-reporting_python

builder.py

Source:builder.py

...18_nontext_sub = re.compile(19    six.u(r'[^\x09\x0A\x0D\x20-\uD7FF\uE000-\uFFFD%s]') % _char_tail,20    re.U21).sub22def replace_nontext(text, replacement=six.u('\uFFFD')):23    return _nontext_sub(replacement, text)24class TestXMLContext(object):25    """A XML report file have a distinct hierarchy. The outermost element is26    'testsuites', which contains one or more 'testsuite' elements. The role of27    these elements is to give the proper context to 'testcase' elements.28    These contexts have a few things in common: they all have some sort of29    counters (i.e. how many testcases are inside that context, how many failed,30    and so on), they all have a 'time' attribute indicating how long it took31    for their testcases to run, etc.32    The purpose of this class is to abstract the job of composing this33    hierarchy while keeping track of counters and how long it took for a34    context to be processed.35    """36    # Allowed keys for self.counters37    _allowed_counters = ('tests', 'errors', 'failures', 'skipped',)38    def __init__(self, xml_doc, parent_context=None):39        """Creates a new instance of a root or nested context (depending whether40        `parent_context` is provided or not).41        """42        self.xml_doc = xml_doc43        self.parent = parent_context44        self._start_time = self._stop_time = 045        self.counters = {}46    def element_tag(self):47        """Returns the name of the tag represented by this context.48        """49        return self.element.tagName50    def begin(self, tag, name):51        """Begins the creation of this context in the XML document by creating52        an empty tag <tag name='param'>.53        """54        self.element = self.xml_doc.createElement(tag)55        self.element.setAttribute('name', replace_nontext(name))56        self._start_time = time.time()57    def end(self):58        """Closes this context (started with a call to `begin`) and creates an59        attribute for each counter and another for the elapsed time.60        """61        self._stop_time = time.time()62        self.element.setAttribute('time', self.elapsed_time())63        self._set_result_counters()64        return self.element65    def _set_result_counters(self):66        """Sets an attribute in this context's tag for each counter considering67        what's valid for each tag name.68        """69        tag = self.element_tag()70        for counter_name in TestXMLContext._allowed_counters:71            valid_counter_for_element = False72            if counter_name == 'skipped':73                valid_counter_for_element = (74                    tag == 'testsuite'75                )76            else:77                valid_counter_for_element = (78                    tag in ('testsuites', 'testsuite')79                )80            if valid_counter_for_element:81                value = six.text_type(82                    self.counters.get(counter_name, 0)83                )84                self.element.setAttribute(counter_name, value)85    def increment_counter(self, counter_name):86        """Increments a counter named by `counter_name`, which can be any one87        defined in `_allowed_counters`.88        """89        if counter_name in TestXMLContext._allowed_counters:90            self.counters[counter_name] = \91                self.counters.get(counter_name, 0) + 192    def elapsed_time(self):93        """Returns the time the context took to run between the calls to94        `begin()` and `end()`, in seconds.95        """96        return format(self._stop_time - self._start_time, '.3f')97class TestXMLBuilder(object):98    """This class encapsulates most rules needed to create a XML test report99    behind a simple interface.100    """101    def __init__(self):102        """Creates a new instance.103        """104        self._xml_doc = Document()105        self._current_context = None106    def current_context(self):107        """Returns the current context.108        """109        return self._current_context110    def begin_context(self, tag, name):111        """Begins a new context in the XML test report, which usually is defined112        by one on the tags 'testsuites', 'testsuite', or 'testcase'.113        """114        context = TestXMLContext(self._xml_doc, self._current_context)115        context.begin(tag, name)116        self._current_context = context117    def context_tag(self):118        """Returns the tag represented by the current context.119        """120        return self._current_context.element_tag()121    def _create_cdata_section(self, content):122        """Returns a new CDATA section containing the string defined in123        `content`.124        """125        filtered_content = replace_nontext(content)126        return self._xml_doc.createCDATASection(filtered_content)127    def append_cdata_section(self, tag, content):128        """Appends a tag in the format <tag>CDATA</tag> into the tag represented129        by the current context. Returns the created tag.130        """131        element = self._xml_doc.createElement(tag)132        pos = content.find(']]>')133        while pos >= 0:134            tmp = content[0:pos+2]135            element.appendChild(self._create_cdata_section(tmp))136            content = content[pos+2:]137            pos = content.find(']]>')138        element.appendChild(self._create_cdata_section(content))139        self._append_child(element)140        return element141    def append(self, tag, content, **kwargs):142        """Apends a tag in the format <tag attr='val' attr2='val2'>CDATA</tag>143        into the tag represented by the current context. Returns the created144        tag.145        """146        element = self._xml_doc.createElement(tag)147        for key, value in kwargs.items():148            filtered_value = replace_nontext(six.text_type(value))149            element.setAttribute(key, filtered_value)150        if content:151            element.appendChild(self._create_cdata_section(content))152        self._append_child(element)153        return element154    def _append_child(self, element):155        """Appends a tag object represented by `element` into the tag156        represented by the current context.157        """158        if self._current_context:159            self._current_context.element.appendChild(element)160        else:161            self._xml_doc.appendChild(element)162    def increment_counter(self, counter_name):...

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