How to use handle_error method in Slash

Best Python code snippet using slash

complay.py

Source:complay.py

...85        self.group_collections = { }86        self.current_collections = None87    def format_location(self):88        return '%s:%d:%d' % (self.locator.getSystemId(), self.locator.getLineNumber(), self.locator.getColumnNumber())89    def handle_error(self, msg):90        self.errors += 191        sys.stderr.write('error: %s: %s\n' % (self.format_location(), msg))92    def check_int_attribute(self, name, attrs, key, default):93        if key not in attrs:94            return default95        val = attrs[key]96        if self.VARPATTERN.match(val):97            return None98        base = 1099        offs = 0100        if (len(val) >= 1) and ('$' == val[0]):101            base = 16102            offs = 1103        elif (len(val) >= 2) and ('0' == val[0]) and (('x' == val[1]) or ('X' == val[1])):104            base = 16105            offs = 2106        elif (len(val) >= 1) and ('#' == val[0]):107            offs = 1108        try:109            return int(val[offs:], base)110        except:111            self.handle_error('Element %s attribute %s "%s" is not an integer' % (name, key, val))112            return None113    def check_float_attribute(self, name, attrs, key, default):114        if key not in attrs:115            return default116        val = attrs[key]117        if self.VARPATTERN.match(val):118            return None119        try:120            return float(val)121        except:122            self.handle_error('Element %s attribute %s "%s" is not a floating point number' % (name, key, val))123            return None124    def check_numeric_attribute(self, name, attrs, key, default):125        if key not in attrs:126            return default127        val = attrs[key]128        if self.VARPATTERN.match(val):129            return None130        base = 0131        offs = 0132        try:133            if (len(val) >= 1) and ('$' == val[0]):134                base = 16135                offs = 1136            elif (len(val) >= 2) and ('0' == val[0]) and (('x' == val[1]) or ('X' == val[1])):137                base = 16138                offs = 2139            elif (len(val) >= 1) and ('#' == val[0]):140                base = 10141                offs = 1142            elif self.FLOATCHARS.match(val):143                return float(val)144            return int(val[offs:], base)145        except:146            self.handle_error('Element %s attribute %s "%s" is not a number' % (name, key, val))147            return None148    def check_parameter(self, attrs):149        if 'name' not in attrs:150            self.handle_error('Element param missing attribute name')151        else:152            name = attrs['name']153        self.check_numeric_attribute('param', attrs, 'increment', None)154        lshift = self.check_int_attribute('param', attrs, 'lshift', None)155        if (lshift is not None) and (0 > lshift):156            self.handle_error('Element param attribute lshift "%s" is negative' % (attrs['lshift'], ))157        rshift = self.check_int_attribute('param', attrs, 'rshift', None)158        if (rshift is not None) and (0 > rshift):159            self.handle_error('Element param attribute rshift "%s" is negative' % (attrs['rshift'], ))160        if self.repeat_depth and self.repeat_depth[-1]:161            if 'start' in attrs:162                if 'value' in attrs:163                    self.handle_error('Element param has both start and value attributes')164                if 'name' in attrs:165                    if name not in self.variable_scopes[-1]:166                        self.variable_scopes[-1][name] = True167                    elif not self.VARPATTERN.match(name):168                        self.handle_error('Generator parameter "%s" redefined' % (name, ))169            else:170                if 'value' not in attrs:171                    self.handle_error('Element param missing attribute value')172                if ('increment' in attrs) or ('lshift' in attrs) or ('rshift' in attrs):173                    self.handle_error('Element param has increment/lshift/rshift attribute(s) without start attribute')174                if 'name' in attrs:175                    if not self.variable_scopes[-1].get(name, False):176                        self.variable_scopes[-1][name] = False177                    elif not self.VARPATTERN.match(name):178                        self.handle_error('Generator parameter "%s" redefined' % (name, ))179        else:180            if ('start' in attrs) or ('increment' in attrs) or ('lshift' in attrs) or ('rshift' in attrs):181                self.handle_error('Element param with start/increment/lshift/rshift attribute(s) not in repeat scope')182            if 'value' not in attrs:183                self.handle_error('Element param missing attribute value')184            if 'name' in attrs:185                self.variable_scopes[-1][attrs['name']] = False186    def check_bounds(self, attrs):187        left = self.check_float_attribute('bounds', attrs, 'left', 0.0)188        top = self.check_float_attribute('bounds', attrs, 'top', 0.0)189        right = self.check_float_attribute('bounds', attrs, 'right', 1.0)190        bottom = self.check_float_attribute('bounds', attrs, 'bottom', 1.0)191        self.check_float_attribute('bounds', attrs, 'x', 0.0)192        self.check_float_attribute('bounds', attrs, 'y', 0.0)193        self.check_float_attribute('bounds', attrs, 'xc', 0.0)194        self.check_float_attribute('bounds', attrs, 'yc', 0.0)195        width = self.check_float_attribute('bounds', attrs, 'width', 1.0)196        height = self.check_float_attribute('bounds', attrs, 'height', 1.0)197        if (left is not None) and (right is not None) and (left > right):198            self.handle_error('Element bounds attribute left "%s" is greater than attribute right "%s"' % (199                    attrs.get('left', 0.0),200                    attrs.get('right', 1.0)))201        if (top is not None) and (bottom is not None) and (top > bottom):202            self.handle_error('Element bounds attribute top "%s" is greater than attribute bottom "%s"' % (203                    attrs.get('top', 0.0),204                    attrs.get('bottom', 1.0)))205        if (width is not None) and (0.0 > width):206            self.handle_error('Element bounds attribute width "%s" is negative' % (attrs['width'], ))207        if (height is not None) and (0.0 > height):208            self.handle_error('Element bounds attribute height "%s" is negative' % (attrs['height'], ))209        if (('left' in attrs) and (('x' in attrs) or ('xc' in attrs))) or (('x' in attrs) and ('xc' in attrs)):210            self.handle_error('Element bounds has multiple horizontal origin attributes (left/x/xc)')211        if (('left' in attrs) and ('width' in attrs)) or ((('x' in attrs) or ('xc' in attrs)) and ('right' in attrs)):212            self.handle_error('Element bounds has both left/right and x/xc/width attributes')213        if (('top' in attrs) and (('y' in attrs) or ('yc' in attrs))) or (('y' in attrs) and ('yc' in attrs)):214            self.handle_error('Element bounds has multiple vertical origin attributes (top/y/yc)')215        if (('top' in attrs) and ('height' in attrs)) or ((('y' in attrs) or ('yc' in attrs)) and ('bottom' in attrs)):216            self.handle_error('Element bounds has both top/bottom and y/yc/height attributes')217    def check_orientation(self, attrs):218        if self.have_orientation[-1]:219            self.handle_error('Duplicate element orientation')220        else:221            self.have_orientation[-1] = True222        if self.check_int_attribute('orientation', attrs, 'rotate', 0) not in self.ORIENTATIONS:223            self.handle_error('Element orientation attribute rotate "%s" is unsupported' % (attrs['rotate'], ))224        for name in ('swapxy', 'flipx', 'flipy'):225            if (attrs.get(name, 'no') not in self.YESNO) and (not self.VARPATTERN.match(attrs[name])):226                self.handle_error('Element orientation attribute %s "%s" is not "yes" or "no"' % (name, attrs[name]))227    def check_color(self, attrs):228        self.check_color_channel(attrs, 'red')229        self.check_color_channel(attrs, 'green')230        self.check_color_channel(attrs, 'blue')231        self.check_color_channel(attrs, 'alpha')232    def check_color_channel(self, attrs, name):233        channel = self.check_float_attribute('color', attrs, name, None)234        if (channel is not None) and ((0.0 > channel) or (1.0 < channel)):235            self.handle_error('Element color attribute %s "%s" outside valid range 0.0-1.0' % (name, attrs[name]))236    def check_tag(self, tag, element, attr):237        if '' == tag:238            self.handle_error('Element %s attribute %s is empty' % (element, attr))239        else:240            if tag.find('^') >= 0:241                self.handle_error('Element %s attribute %s "%s" contains parent device reference' % (element, attr, tag))242            if ':' == tag[-1]:243                self.handle_error('Element %s attribute %s "%s" ends with separator' % (element, attr, tag))244            if tag.find('::') >= 0:245                self.handle_error('Element %s attribute %s "%s" contains double separator' % (element, attr, tag))246    def check_component(self, name, attrs):247        statemask = self.check_int_attribute(name, attrs, 'statemask', None)248        stateval = self.check_int_attribute(name, attrs, 'state', None)249        if stateval is not None:250            if 0 > stateval:251                self.handle_error('Element %s attribute state "%s" is negative' % (name, attrs['state']))252            if (statemask is not None) and (stateval & ~statemask):253                self.handle_error('Element %s attribute state "%s" has bits set that are clear in attribute statemask "%s"' % (name, attrs['state'], attrs['statemask']))254        if 'image' == name:255            self.handlers.append((self.imageComponentStartHandler, self.imageComponentEndHandler))256        else:257            self.handlers.append((self.componentStartHandler, self.componentEndHandler))258        self.have_bounds.append({ })259        self.have_color.append({ })260    def check_view_item(self, name, attrs):261        if 'id' in attrs:262            if not attrs['id']:263                self.handle_error('Element %s attribute id is empty' % (name, ))264            elif not self.VARPATTERN.match(attrs['id']):265                if attrs['id'] in self.item_ids:266                    self.handle_error('Element %s has duplicate id "%s" (previous %s)' % (name, attrs['id'], self.item_ids[attrs['id']]))267                else:268                    self.item_ids[attrs['id']] = self.format_location()269                if self.repeat_depth[-1]:270                    self.handle_error('Element %s attribute id "%s" in repeat contains no parameter references' % (name, attrs['id']))271        if ('blend' in attrs) and (attrs['blend'] not in self.BLENDMODES) and not self.VARPATTERN.match(attrs['blend']):272            self.handle_error('Element %s attribute blend "%s" is unsupported' % (name, attrs['blend']))273        if 'inputtag' in attrs:274            if 'inputmask' not in attrs:275                self.handle_error('Element %s has inputtag attribute without inputmask attribute' % (name, ))276            self.check_tag(attrs['inputtag'], name, 'inputtag')277        elif 'inputmask' in attrs:278            self.handle_error('Element %s has inputmask attribute without inputtag attribute' % (name, ))279        inputraw = None280        if 'inputraw' in attrs:281            if (attrs['inputraw'] not in self.YESNO) and (not self.VARPATTERN.match(attrs['inputraw'])):282                self.handle_error('Element %s attribute inputraw "%s" is not "yes" or "no"' % (name, attrs['inputraw']))283            else:284                inputraw = 'yes' == attrs['inputraw']285            if 'inputmask' not in attrs:286                self.handle_error('Element %s has inputraw attribute without inputmask attribute' % (name, ))287            if 'inputtag' not in attrs:288                self.handle_error('Element %s has inputraw attribute without inputtag attribute' % (name, ))289        inputmask = self.check_int_attribute(name, attrs, 'inputmask', None)290        if (inputmask is not None) and (not inputmask):291            if (inputraw is None) or (not inputraw):292                self.handle_error('Element %s attribute inputmask "%s" is zero' % (name, attrs['inputmask']))293    def startViewItem(self, name):294        self.handlers.append((self.viewItemStartHandler, self.viewItemEndHandler))295        self.have_bounds.append(None if 'group' == name else { })296        self.have_orientation.append(False)297        self.have_color.append(None if 'group' == name else { })298        self.have_xscroll.append(None if ('group' == name) or ('screen' == name) else False)299        self.have_yscroll.append(None if ('group' == name) or ('screen' == name) else False)300    def rootStartHandler(self, name, attrs):301        if 'mamelayout' != name:302            self.ignored_depth = 1303            self.handle_error('Expected root element mamelayout but found %s' % (name, ))304        else:305            if 'version' not in attrs:306                self.handle_error('Element mamelayout missing attribute version')307            else:308                try:309                    int(attrs['version'])310                except:311                    self.handle_error('Element mamelayout attribute version "%s" is not an integer' % (attrs['version'], ))312            self.have_script = None313            self.variable_scopes.append({ })314            self.repeat_depth.append(0)315            self.handlers.append((self.layoutStartHandler, self.layoutEndHandler))316    def rootEndHandler(self, name, attrs):317        pass # should be unreachable318    def layoutStartHandler(self, name, attrs):319        if 'element' == name:320            if 'name' not in attrs:321                self.handle_error('Element element missing attribute name')322            else:323                generated_name = self.VARPATTERN.match(attrs['name'])324                if generated_name:325                    self.generated_element_names = True326                if attrs['name'] not in self.elements:327                    self.elements[attrs['name']] = self.format_location()328                elif not generated_name:329                    self.handle_error('Element element has duplicate name (previous %s)' % (self.elements[attrs['name']], ))330            defstate = self.check_int_attribute(name, attrs, 'defstate', None)331            if (defstate is not None) and (0 > defstate):332                self.handle_error('Element element attribute defstate "%s" is negative' % (attrs['defstate'], ))333            self.handlers.append((self.elementStartHandler, self.elementEndHandler))334        elif 'group' == name:335            self.current_collections = { }336            if 'name' not in attrs:337                self.handle_error('Element group missing attribute name')338            else:339                generated_name = self.VARPATTERN.match(attrs['name'])340                if generated_name:341                    self.generated_group_names = True342                if attrs['name'] not in self.groups:343                    self.groups[attrs['name']] = self.format_location()344                    if not generated_name:345                        self.group_collections[attrs['name']] = self.current_collections346                elif not generated_name:347                    self.handle_error('Element group has duplicate name (previous %s)' % (self.groups[attrs['name']], ))348            self.handlers.append((self.groupViewStartHandler, self.groupViewEndHandler))349            self.variable_scopes.append({ })350            self.item_ids = { }351            self.repeat_depth.append(0)352            self.have_bounds.append(None)353        elif ('view' == name) and (not self.repeat_depth[-1]):354            self.current_collections = { }355            if 'name' not in attrs:356                self.handle_error('Element view missing attribute name')357            else:358                if attrs['name'] not in self.views:359                    self.views[attrs['name']] = self.format_location()360                elif not self.VARPATTERN.match(attrs['name']):361                    self.handle_error('Element view has duplicate name "%s" (previous %s)' % (attrs['name'], self.views[attrs['name']]))362            self.handlers.append((self.groupViewStartHandler, self.groupViewEndHandler))363            self.variable_scopes.append({ })364            self.item_ids = { }365            self.repeat_depth.append(0)366            self.have_bounds.append(None)367        elif 'repeat' == name:368            if 'count' not in attrs:369                self.handle_error('Element repeat missing attribute count')370            else:371                count = self.check_int_attribute(name, attrs, 'count', None)372                if (count is not None) and (0 >= count):373                    self.handle_error('Element repeat attribute count "%s" is not positive' % (attrs['count'], ))374            self.variable_scopes.append({ })375            self.repeat_depth[-1] += 1376        elif 'param' == name:377            self.check_parameter(attrs)378            self.ignored_depth = 1379        elif ('script' == name) and (not self.repeat_depth[-1]):380            if self.have_script is None:381                self.have_script = self.format_location()382            else:383                self.handle_error('Duplicate script element (previous %s)' % (self.have_script, ))384            self.ignored_depth = 1385        else:386            self.handle_error('Encountered unexpected element %s' % (name, ))387            self.ignored_depth = 1388    def layoutEndHandler(self, name):389        self.variable_scopes.pop()390        if self.repeat_depth[-1]:391            self.repeat_depth[-1] -= 1392        else:393            if not self.generated_element_names:394                for element in self.referenced_elements:395                    if (element not in self.elements) and (not self.VARPATTERN.match(element)):396                        self.handle_error('Element "%s" not found (first referenced at %s)' % (element, self.referenced_elements[element]))397            if not self.generated_group_names:398                for group in self.referenced_groups:399                    if (group not in self.groups) and (not self.VARPATTERN.match(group)):400                        self.handle_error('Group "%s" not found (first referenced at %s)' % (group, self.referenced_groups[group]))401            if not self.views:402                self.handle_error('No view elements found')403            del self.have_script404            self.handlers.pop()405    def elementStartHandler(self, name, attrs):406        if name in self.SHAPES:407            self.check_component(name, attrs)408        elif 'text' == name:409            if 'string' not in attrs:410                self.handle_error('Element text missing attribute string')411            align = self.check_int_attribute(name, attrs, 'align', None)412            if (align is not None) and ((0 > align) or (2 < align)):413                self.handle_error('Element text attribute align "%s" not in valid range 0-2' % (attrs['align'], ))414            self.check_component(name, attrs)415        elif 'simplecounter' == name:416            maxstate = self.check_int_attribute(name, attrs, 'maxstate', None)417            if (maxstate is not None) and (0 > maxstate):418                self.handle_error('Element simplecounter attribute maxstate "%s" is negative' % (attrs['maxstate'], ))419            digits = self.check_int_attribute(name, attrs, 'digits', None)420            if (digits is not None) and (0 >= digits):421                self.handle_error('Element simplecounter attribute digits "%s" is not positive' % (attrs['digits'], ))422            align = self.check_int_attribute(name, attrs, 'align', None)423            if (align is not None) and ((0 > align) or (2 < align)):424                self.handle_error('Element simplecounter attribute align "%s" not in valid range 0-2' % (attrs['align'], ))425            self.check_component(name, attrs)426        elif 'image' == name:427            self.have_file = 'file' in attrs428            self.have_data = None429            self.check_component(name, attrs)430        elif 'reel' == name:431            # TODO: validate symbollist and improve validation of other attributes432            self.check_int_attribute(name, attrs, 'stateoffset', None)433            numsymbolsvisible = self.check_int_attribute(name, attrs, 'numsymbolsvisible', None)434            if (numsymbolsvisible is not None) and (0 >= numsymbolsvisible):435                self.handle_error('Element reel attribute numsymbolsvisible "%s" not positive' % (attrs['numsymbolsvisible'], ))436            reelreversed = self.check_int_attribute(name, attrs, 'reelreversed', None)437            if (reelreversed is not None) and ((0 > reelreversed) or (1 < reelreversed)):438                self.handle_error('Element reel attribute reelreversed "%s" not in valid range 0-1' % (attrs['reelreversed'], ))439            beltreel = self.check_int_attribute(name, attrs, 'beltreel', None)440            if (beltreel is not None) and ((0 > beltreel) or (1 < beltreel)):441                self.handle_error('Element reel attribute beltreel "%s" not in valid range 0-1' % (attrs['beltreel'], ))442            self.check_component(name, attrs)443        else:444            self.handle_error('Encountered unexpected element %s' % (name, ))445            self.ignored_depth = 1446    def elementEndHandler(self, name):447        self.handlers.pop()448    def componentStartHandler(self, name, attrs):449        if 'bounds' == name:450            state = self.check_int_attribute(name, attrs, 'state', 0)451            if state is not None:452                if 0 > state:453                    self.handle_error('Element bounds attribute state "%s" is negative' % (attrs['state'], ))454                if state in self.have_bounds[-1]:455                    self.handle_error('Duplicate bounds for state %d (previous %s)' % (state, self.have_bounds[-1][state]))456                else:457                    self.have_bounds[-1][state] = self.format_location()458            self.check_bounds(attrs)459        elif 'color' == name:460            state = self.check_int_attribute(name, attrs, 'state', 0)461            if state is not None:462                if 0 > state:463                    self.handle_error('Element color attribute state "%s" is negative' % (attrs['state'], ))464                if state in self.have_color[-1]:465                    self.handle_error('Duplicate color for state %d (previous %s)' % (state, self.have_color[-1][state]))466                else:467                    self.have_color[-1][state] = self.format_location()468            self.check_color(attrs)469        self.ignored_depth = 1470    def componentEndHandler(self, name):471        self.have_bounds.pop()472        self.have_color.pop()473        self.handlers.pop()474    def imageComponentStartHandler(self, name, attrs):475        if 'data' == name:476            if self.have_data is not None:477                self.handle_error('Element image has multiple data child elements (previous %s)' % (self.have_data))478            else:479                self.have_data = self.format_location()480                if self.have_file:481                    self.handle_error('Element image has attribute file and child element data')482            self.ignored_depth = 1483        else:484            self.componentStartHandler(name, attrs)485    def imageComponentEndHandler(self, name):486        if (not self.have_file) and (self.have_data is None):487            self.handle_error('Element image missing attribute file or child element data')488        del self.have_file489        del self.have_data490        self.componentEndHandler(name)491    def groupViewStartHandler(self, name, attrs):492        if 'element' == name:493            if 'ref' not in attrs:494                self.handle_error('Element %s missing attribute ref' % (name, ))495            elif attrs['ref'] not in self.referenced_elements:496                self.referenced_elements[attrs['ref']] = self.format_location()497            self.check_view_item(name, attrs)498            self.startViewItem(name)499        elif 'screen' == name:500            if 'index' in attrs:501                index = self.check_int_attribute(name, attrs, 'index', None)502                if (index is not None) and (0 > index):503                    self.handle_error('Element screen attribute index "%s" is negative' % (attrs['index'], ))504                if 'tag' in attrs:505                    self.handle_error('Element screen has both index and tag attributes')506            if 'tag' in attrs:507                tag = attrs['tag']508                self.check_tag(tag, name, 'tag')509                if self.BADTAGPATTERN.search(tag):510                    self.handle_error('Element screen attribute tag "%s" contains invalid characters' % (tag, ))511            self.check_view_item(name, attrs)512            self.startViewItem(name)513        elif 'group' == name:514            if 'ref' not in attrs:515                self.handle_error('Element group missing attribute ref')516            else:517                if attrs['ref'] not in self.referenced_groups:518                    self.referenced_groups[attrs['ref']] = self.format_location()519                if (not self.VARPATTERN.match(attrs['ref'])) and (attrs['ref'] in self.group_collections):520                    for n, l in self.group_collections[attrs['ref']].items():521                        if n not in self.current_collections:522                            self.current_collections[n] = l523                        else:524                            self.handle_error('Element group instantiates collection with duplicate name "%s" from %s (previous %s)' % (n, l, self.current_collections[n]))525            self.startViewItem(name)526        elif 'repeat' == name:527            if 'count' not in attrs:528                self.handle_error('Element repeat missing attribute count')529            else:530                count = self.check_int_attribute(name, attrs, 'count', None)531                if (count is not None) and (0 >= count):532                    self.handle_error('Element repeat attribute count "%s" is negative' % (attrs['count'], ))533            self.variable_scopes.append({ })534            self.repeat_depth[-1] += 1535        elif 'collection' == name:536            if 'name' not in attrs:537                self.handle_error('Element collection missing attribute name')538            elif not self.VARPATTERN.match(attrs['name']):539                if attrs['name'] not in self.current_collections:540                    self.current_collections[attrs['name']] = self.format_location()541                else:542                    self.handle_error('Element collection has duplicate name (previous %s)' % (self.current_collections[attrs['name']], ))543            if attrs.get('visible', 'yes') not in self.YESNO:544                self.handle_error('Element collection attribute visible "%s" is not "yes" or "no"' % (attrs['visible'], ))545            self.variable_scopes.append({ })546            self.collection_depth += 1547        elif 'param' == name:548            self.check_parameter(attrs)549            self.ignored_depth = 1550        elif 'bounds' == name:551            if self.have_bounds[-1] is not None:552                self.handle_error('Duplicate element bounds (previous %s)' % (self.have_bounds[-1], ))553            else:554                self.have_bounds[-1] = self.format_location()555            self.check_bounds(attrs)556            if self.repeat_depth[-1]:557                self.handle_error('Element bounds inside repeat')558            elif self.collection_depth:559                self.handle_error('Element bounds inside collection')560            self.ignored_depth = 1561        else:562            self.handle_error('Encountered unexpected element %s' % (name, ))563            self.ignored_depth = 1564    def groupViewEndHandler(self, name):565        self.variable_scopes.pop()566        if 'collection' == name:567            self.collection_depth -= 1568        elif self.repeat_depth[-1]:569            self.repeat_depth[-1] -= 1570        else:571            del self.item_ids572            self.current_collections = None573            self.repeat_depth.pop()574            self.have_bounds.pop()575            self.handlers.pop()576    def viewItemStartHandler(self, name, attrs):577        if 'animate' == name:578            if isinstance(self.have_bounds[-1], dict):579                if 'inputtag' in attrs:580                    if 'name' in attrs:581                        self.handle_error('Element animate has both attribute inputtag and attribute name')582                    self.check_tag(attrs['inputtag'], name, 'inputtag')583                elif 'name' not in attrs:584                    self.handle_error('Element animate has neither attribute inputtag nor attribute name')585                self.check_int_attribute(name, attrs, 'mask', None)586            else:587                self.handle_error('Encountered unexpected element %s' % (name, ))588        elif 'bounds' == name:589            if self.have_bounds[-1] is None:590                self.have_bounds[-1] = self.format_location()591            elif isinstance(self.have_bounds[-1], dict):592                state = self.check_int_attribute(name, attrs, 'state', 0)593                if state is not None:594                    if 0 > state:595                        self.handle_error('Element bounds attribute state "%s" is negative' % (attrs['state'], ))596                    if state in self.have_bounds[-1]:597                        self.handle_error('Duplicate bounds for state %d (previous %s)' % (state, self.have_bounds[-1][state]))598                    else:599                        self.have_bounds[-1][state] = self.format_location()600            else:601                self.handle_error('Duplicate element bounds (previous %s)' % (self.have_bounds[-1], ))602            self.check_bounds(attrs)603        elif 'orientation' == name:604            self.check_orientation(attrs)605        elif 'color' == name:606            if self.have_color[-1] is None:607                self.have_color[-1] = self.format_location()608            elif isinstance(self.have_color[-1], dict):609                state = self.check_int_attribute(name, attrs, 'state', 0)610                if state is not None:611                    if 0 > state:612                        self.handle_error('Element color attribute state "%s" is negative' % (attrs['state'], ))613                    if state in self.have_color[-1]:614                        self.handle_error('Duplicate color for state %d (previous %s)' % (state, self.have_color[-1][state]))615                    else:616                        self.have_color[-1][state] = self.format_location()617            else:618                self.handle_error('Duplicate element color (previous %s)' % (self.have_color[-1], ))619            self.check_color(attrs)620        elif ('xscroll' == name) or ('yscroll' == name):621            have_scroll = self.have_xscroll if 'xscroll' == name else self.have_yscroll622            if have_scroll[-1] is None:623                self.handle_error('Encountered unexpected element %s' % (name, ))624            elif have_scroll[-1]:625                self.handle_error('Duplicate element %s' % (name, ))626            else:627                have_scroll[-1] = self.format_location()628                self.check_float_attribute(name, attrs, 'size', 1.0)629                if (attrs.get('wrap', 'no') not in self.YESNO) and (not self.VARPATTERN.match(attrs['wrap'])):630                    self.handle_error('Element %s attribute wrap "%s" is not "yes" or "no"' % (name, attrs['wrap']))631                if 'inputtag' in attrs:632                    if 'name' in attrs:633                        self.handle_error('Element %s has both attribute inputtag and attribute name' % (name, ))634                    self.check_tag(attrs['inputtag'], name, 'inputtag')635                self.check_int_attribute(name, attrs, 'mask', None)636                self.check_int_attribute(name, attrs, 'min', None)637                self.check_int_attribute(name, attrs, 'max', None)638        else:639            self.handle_error('Encountered unexpected element %s' % (name, ))640        self.ignored_depth = 1641    def viewItemEndHandler(self, name):642        self.have_bounds.pop()643        self.have_orientation.pop()644        self.have_color.pop()645        self.have_xscroll.pop()646        self.have_yscroll.pop()647        self.handlers.pop()648    def setDocumentLocator(self, locator):649        self.locator = locator650        super().setDocumentLocator(locator)651    def startDocument(self):652        self.handlers = [(self.rootStartHandler, self.rootEndHandler)]653        self.ignored_depth = 0...

test_handlebpmnerror.py

Source:test_handlebpmnerror.py

...24def test_handlebpmnerror_calls_requests(mock, engine_url):25    handle_error = pycamunda.externaltask.HandleBPMNError(26        url=engine_url, worker_id='1', id_='anId', error_code='anErrorCode'27    )28    handle_error()29    assert mock.called30    assert mock.call_args[1]['method'].upper() == 'POST'31@unittest.mock.patch('requests.Session.request', raise_requests_exception_mock)32def test_handlebpmnerror_raises_pycamunda_exception(engine_url):33    handle_error = pycamunda.externaltask.HandleBPMNError(34        url=engine_url, worker_id='1', id_='anId', error_code='anErrorCode'35    )36    with pytest.raises(pycamunda.PyCamundaException):37        handle_error()38@unittest.mock.patch('requests.Session.request', not_ok_response_mock)39@unittest.mock.patch('pycamunda.base._raise_for_status')40def test_handlebpmnerror_raises_for_status(mock, engine_url):41    handle_error = pycamunda.externaltask.HandleBPMNError(42        url=engine_url, worker_id='1', id_='anId', error_code='anErrorCode'43    )44    handle_error()45    assert mock.called46@unittest.mock.patch('requests.Session.request', unittest.mock.MagicMock())47def test_handlebpmnerror_returns_none(engine_url):48    handle_error = pycamunda.externaltask.HandleBPMNError(49        url=engine_url, worker_id='1', id_='anId', error_code='anErrorCode'50    )51    result = handle_error()...

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