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How to use _vars_match_template method in robotframework-pageobjects

Best Python code snippet using robotframework-pageobjects_python

page.py

Source:page.py

...323            if self.browser == 'phantomjs':324                raise exceptions.MissingSauceOptionError("When running Sauce, browser option should not be phantomjs.")325        return sauce_desired326    @staticmethod327    def _vars_match_template(template, vars):328        """Validates that the provided variables match the template.329        :param template: The template330        :type template: str331        :param vars: The variables to match against the template332        :type vars: tuple or list333        :returns: bool"""334        keys = vars.keys()335        keys.sort()336        template_vars = list(uritemplate.variables(template))337        template_vars.sort()338        return template_vars == keys339    @not_keyword340    def _resolve_url(self, *args):341        """342        Figures out the URL that a page object should open at.343        Called by open().344        """345        pageobj_name = self.__class__.__name__346        # determine type of uri attribute347        if hasattr(self, 'uri'):348            uri_type = 'template' if re.search('{.+}', self.uri) else 'plain'349        else:350            raise exceptions.UriResolutionError("Page object \"%s\" must have a \"uri\" attribute set." % pageobj_name)351        # Don't allow absolute uri attribute.352        if self._is_url_absolute(self.uri):353            raise exceptions.UriResolutionError(354                "Page object \"%s\" must not have an absolute \"uri\" attribute set. Use a relative URL "355                "instead." % pageobj_name)356        # We always need a baseurl set. This enforces parameterization of the357        # domain under test.358        if self.baseurl is None:359            raise exceptions.UriResolutionError("To open page object, \"%s\" you must set a baseurl." % pageobj_name)360        elif len(args) > 0 and hasattr(self, "uri") and self._is_url_absolute(self.uri):361            # URI template variables are being passed in, so the page object encapsulates362            # a page that follows some sort of URL pattern. Eg, /pubmed/SOME_ARTICLE_ID.363            raise exceptions.UriResolutionError("The URI Template \"%s\" in \"%s\" is an absolute URL. "364                                                "It should be relative and used with baseurl" %365                                                (self.uri, pageobj_name))366        if len(args) > 0:367            # the user wants to open a non-default uri368            uri_vars = {}369            first_arg = args[0]370            if not self._is_robot:371                if isinstance(first_arg, basestring):372                    # In Python, if the first argument is a string and not a dict, it's a url or path.373                    arg_type = "url"374                else:375                    arg_type = "dict"376            elif self._is_robot:377                # We'll always get string args in Robot378                if self._is_url_absolute(first_arg) or first_arg.startswith("/"):379                    arg_type = "url"380                else:381                    arg_type = "robot"382            if arg_type != "url" and hasattr(self, "uri") and uri_type == 'plain':383                raise exceptions.UriResolutionError(384                    "URI %s is set for page object %s. It is not a template, so no arguments are allowed." %385                    (self.uri, pageobj_name))386            if arg_type == "url":387                if self._is_url_absolute(first_arg):388                    # In Robot, the first argument is always a string, so we need to check if it starts with "/" or a scheme.389                    # (We're not allowing relative paths right now._390                    return first_arg391                elif first_arg.startswith("//"):392                    raise exceptions.UriResolutionError("%s is neither a URL with a scheme nor a relative path"393                                                        % first_arg)394                else:  # starts with "/"395                    # so it doesn't need resolution, except for appending to baseurl and stripping leading slash396                    # if it needed: i.e., if the base url ends with "/" and the url starts with "/".397                    return re.sub("\/$", "", self.baseurl) + first_arg398            elif arg_type == "robot":399                # Robot args need to be parsed as "arg1=123", "arg2=foo", etc.400                for arg in args:401                    split_arg = arg.split("=")402                    uri_vars[split_arg[0]] = "=".join(split_arg[1:])403            else:404                # dict just contains the args as keys and values405                uri_vars = args[0]406            # Check that variables are correct and match template.407            if not self._vars_match_template(self.uri, uri_vars):408                raise exceptions.UriResolutionError(409                    "The variables %s do not match template %s for page object %s"410                    % (uri_vars, self.uri, pageobj_name)411                )412            self.uri_vars = uri_vars413            return uritemplate.expand(self.baseurl + self.uri, uri_vars)414        else:415            if uri_type == 'template':416                raise exceptions.UriResolutionError('%s has uri template %s , but no arguments were given to resolve it' %417                                                    (pageobj_name, self.uri))418            # the user wants to open the default uri419            return self.baseurl + self.uri420    @staticmethod421    def _is_url_absolute(url):...

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