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How to use recurs method in assertpy
Best Python code snippet using assertpy_python
derivations.py
Source:derivations.py 
1import grammar2import copy3import json4import re5from paradigm import Paradigm6def deriv_for_paradigm(paradigm):7 """8 Generate a Derivation object for the given paradigm.9 """10 derivLinks = {} # recurs_class -> set of Derivation names11 maxRecursClass = 012 for derivLink in paradigm.derivLinks:13 recursClass, derivLink = get_recurs_class(derivLink)14 # print(recursClass, derivLink['value'])15 if maxRecursClass < recursClass:16 maxRecursClass = recursClass17 pName = fork_deriv(derivLink, paradigm.name)18 if len(pName) > 0:19 try:20 derivLinks[recursClass].add(pName)21 except KeyError:22 derivLinks[recursClass] = {pName}23 handle_recurs_classes(derivLinks, maxRecursClass)24 unifiedDerivContent = []25 for derivNamesSet in derivLinks.values():26 for derivName in derivNamesSet:27 unifiedDerivContent.append({'name': 'paradigm',28 'value': derivName,29 'content': []})30 if len(unifiedDerivContent) <= 0:31 return32 unifiedName = '#deriv#paradigm#' + paradigm.name33 unifiedDeriv = Derivation({'name': 'deriv-type', 'value': unifiedName,34 'content': unifiedDerivContent})35 grammar.Grammar.derivations[unifiedName] = unifiedDeriv36def fork_deriv(derivLink, paradigmName):37 """38 Create a new derivation with customized properties on the basis39 of an existing one.40 Return the name of the resulting derivation.41 """42 derivName = derivLink['value']43 try:44 newDeriv = copy.deepcopy(grammar.Grammar.derivations['#deriv#' +45 derivName])46 except KeyError:47 grammar.Grammar.raise_error('No derivation named ' + derivName)48 return ''49 existingParadigms = newDeriv.find_property('paradigm')50 if len(existingParadigms) <= 0:51 newDeriv.add_property('paradigm', paradigmName)52 if derivLink['content'] is not None:53 for propName in {obj['name'] for obj in derivLink['content']}:54 newDeriv.del_property(propName)55 for obj in derivLink['content']:56 newDeriv.add_property(obj['name'], obj['value'])57 newDerivName = newDeriv.dictDescr['value'] + '#paradigm#' + paradigmName58 newDeriv.dictDescr['value'] = newDerivName59 grammar.Grammar.derivations[newDerivName] = newDeriv60 return newDerivName61def get_recurs_class(derivLink):62 """Find the recurs_class property in the contents.63 Return its value and the dictionary with recurs_value removed."""64 recursClass = 065 if derivLink['content'] is None or len(derivLink['content']) <= 0:66 return 0, derivLink67 newDerivLink = copy.deepcopy(derivLink)68 for iObj in range(len(newDerivLink['content']))[::-1]:69 obj = newDerivLink['content'][iObj]70 if obj['name'] == 'recurs_class':71 try:72 recursClass = int(obj['value'])73 except ValueError:74 grammar.Grammar.raise_error('Incorrect recurs_class value: ' +75 obj['value'])76 newDerivLink['content'].pop(iObj)77 return recursClass, newDerivLink78def handle_recurs_classes(derivLinks, maxRecursClass):79 """80 For every derivation in the dictionary, add links to the derivations81 with recurs_class less than recurs_class of that derivation.82 """83 links = []84 restrictedDerivs = set([re.sub('#paradigm#[^#]+$', '', dv)85 for s in derivLinks.values() for dv in s])86 prevDerivLinks = set()87 for recursClass in range(maxRecursClass + 1):88 try:89 curDerivLinks = derivLinks[recursClass]90 restrictedDerivs -= set([re.sub('#paradigm#[^#]+$', '', dv)91 for dv in prevDerivLinks])92 curRestrictedDerivs = copy.deepcopy(restrictedDerivs)93 prevDerivLinks = curDerivLinks94 except KeyError:95 # print('No recurs_class ' + str(recursClass))96 continue97 linksExtension = []98 for derivName in curDerivLinks:99 try:100 deriv = grammar.Grammar.derivations[derivName]101 except KeyError:102 grammar.Grammar.raise_error('No derivation named ' + derivName)103 continue104 for link in links:105 deriv.add_dict_property(link)106 deriv.restrictedDerivs = curRestrictedDerivs107 if recursClass < maxRecursClass:108 newLink = {'name': 'paradigm', 'value': derivName,109 'content': [copy.deepcopy(p)110 for p in deriv.find_property('paradigm')]}111 for link in links:112 newLink['content'].append(copy.deepcopy(link))113 linksExtension.append(newLink)114 links += linksExtension115def add_restricted(recursCtr, restrictedDerivs):116 recursCtr = recursCtr.copy()117 for rd in restrictedDerivs:118 recursCtr[rd] = grammar.Grammar.RECURS_LIMIT + 1119 return recursCtr120def extend_leaves(data, sourceParadigm, recursCtr=None,121 removeLong=False, depth=0):122 # recursCtr: derivation name -> number of times it has been used123 if recursCtr is None:124 recursCtr = {}125 depth += 1126 data2add = []127 # print(json.dumps(recursCtr, indent=1))128 # print(len(recursCtr), max([0] + recursCtr.values()))129 for iObj in range(len(data))[::-1]:130 obj = data[iObj]131 if obj['name'] != 'paradigm':132 continue133 elif obj['value'].startswith('#deriv#'):134 shortName = re.sub('#paradigm#[^#]+$', '',135 obj['value'], flags=re.U)136 try:137 recursCtr[shortName] += 1138 except KeyError:139 recursCtr[shortName] = 1140 if recursCtr[shortName] > grammar.Grammar.RECURS_LIMIT or \141 depth > grammar.Grammar.DERIV_LIMIT:142 if removeLong:143 data.pop(iObj)144 continue145 try:146 deriv = grammar.Grammar.derivations[obj['value']]147 except KeyError:148 continue149 recursCtrNext = add_restricted(recursCtr, deriv.restrictedDerivs)150 extend_leaves(obj['content'], sourceParadigm,151 recursCtrNext, removeLong, depth)152 else:153 # print obj['value']154 if depth > grammar.Grammar.DERIV_LIMIT or obj['value'] == sourceParadigm:155 continue156 try:157 deriv = grammar.Grammar.derivations['#deriv#paradigm#' +158 obj['value']]159 except KeyError:160 continue161 subsequentDerivs = copy.deepcopy(deriv.find_property('paradigm'))162 # print(json.dumps(subsequentDerivs, indent=1))163 recursCtrNext = add_restricted(recursCtr, deriv.restrictedDerivs)164 extend_leaves(subsequentDerivs, sourceParadigm,165 recursCtrNext, True, depth)166 data2add += subsequentDerivs167 data += data2add168class Derivation:169 """170 An auxiliary class where derivations are represented by dictionaries.171 After priorities are handled, all derivations should be transformed into172 paradigms.173 """174 def __init__(self, dictDescr, errorHandler=None):175 self.dictDescr = copy.deepcopy(dictDescr)176 if self.dictDescr['content'] is None:177 self.dictDescr['content'] = []178 if errorHandler is None:179 self.errorHandler = grammar.Grammar.errorHandler180 else:181 self.errorHandler = errorHandler182 self.restrictedDerivs = set()183 def raise_error(self, message, data=None):184 if self.errorHandler is not None:185 self.errorHandler.raise_error(message, data)186 def content(self):187 return self.dictDescr['content']188 def find_property(self, propName):189 return [el for el in self.content() if el['name'] == propName]190 def add_property(self, name, value):191 self.dictDescr['content'].append({'name': name, 'value': value,192 'content': []})193 def add_dict_property(self, dictProperty):194 self.dictDescr['content'].append(copy.deepcopy(dictProperty))195 def del_property(self, propName):196 for iObj in range(len(self.dictDescr['content']))[::-1]:197 obj = self.dictDescr['content'][iObj]198 if obj['name'] == propName:199 self.dictDescr['content'].pop(iObj)200 def __str__(self):201 return json.dumps(self.dictDescr, ensure_ascii=False, indent=2)202 def build_links(self):203 """Add the links from all subsequent derivations to self."""204 newDerivLinks = []205 for derivLink in self.find_property('paradigm'):206 if (not derivLink['value'].startswith('#deriv#')) or\207 (derivLink['content'] is not None and208 len(derivLink['content']) > 0):209 newDerivLinks.append(derivLink)210 continue211 newDerivLink = copy.deepcopy(derivLink)212 try:213 targetDeriv = grammar.Grammar.derivations[newDerivLink['value']]214 except KeyError:215 self.raise_error('No derivation named ' + newDerivLink['value'])216 continue217 newDerivLink['content'] = \218 copy.deepcopy(targetDeriv.find_property('paradigm'))219 newDerivLinks.append(newDerivLink)220 self.del_property('paradigm')221 for newDerivLink in newDerivLinks:222 self.add_dict_property(newDerivLink)223 def extend_leaves(self):224 """225 For the leaves in the subsequent derivation tree, which are226 real paradigms, add their subsequent derivations, if needed.227 """228 m = re.search('#deriv#paradigm#([^#]+$)', self.dictDescr['value'],229 flags=re.U)230 if m is None:231 return232 paradigmName = m.group(1)233 recursCtr = {}234 for derivName in self.restrictedDerivs:235 recursCtr[derivName] = grammar.Grammar.RECURS_LIMIT + 1236 extend_leaves(self.dictDescr['content'], paradigmName, recursCtr)237 def to_paradigm(self):238 """239 Create a paradigm from self.dictDescr and return it.240 """...
test_levenshtein.py
Source:test_levenshtein.py
1from lib import levenshtein_recurs, levenshtein_recurs_mem2def test_empty_strings() -> None:3 str1, str2 = '', ''4 correct_answer = 05 assert correct_answer == levenshtein_recurs(str1, str2)[0]6 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]7def test_with_one_empty() -> None:8 str1, str2 = '', 'ÐаÑманка'9 correct_answer = len(str2)10 assert correct_answer == levenshtein_recurs(str1, str2)[0]11 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]12 assert correct_answer == levenshtein_recurs(str2, str1)[0]13 assert correct_answer == levenshtein_recurs_mem(str2, str1)[0]14def test_equal_strings() -> None:15 str1, str2 = 'ÐаÑманка', 'ÐаÑманка'16 correct_answer = 017 assert correct_answer == levenshtein_recurs(str1, str2)[0]18 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]19def test_equal_length() -> None:20 str1, str2 = 'ÐаÑманка', 'ÐвÑманкк'21 correct_answer = 222 assert correct_answer == levenshtein_recurs(str1, str2)[0]23 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]24def test_equal_length_with_transpose() -> None:25 str1, str2 = 'ÐаÑманка', 'ÐаÑманак'26 correct_answer = 227 assert correct_answer == levenshtein_recurs(str1, str2)[0]28 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]29def test_different_strings() -> None:30 str1, str2 = 'ÐаÑманка', 'Ðомонка'31 correct_answer = 332 assert correct_answer == levenshtein_recurs(str1, str2)[0]33 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]34def test_full_rewrite() -> None:35 str1, str2 = 'ÐÐТУ', 'аÑмии'36 correct_answer = 537 assert correct_answer == levenshtein_recurs(str1, str2)[0]38 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]39def test_several_transposes() -> None:40 str1, str2 = 'ÐлекÑандÑ', 'ÐелкÑанÑд'41 correct_answer = 442 assert correct_answer == levenshtein_recurs(str1, str2)[0]43 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]44def test_delete() -> None:45 str1, str2 = 'ÐÐТУ', 'ÐÐТ'46 correct_answer = 147 assert correct_answer == levenshtein_recurs(str1, str2)[0]48 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]49def test_add() -> None:50 str1, str2 = 'ÐÐТ', 'ÐÐТУ'51 correct_answer = 152 assert correct_answer == levenshtein_recurs(str1, str2)[0]53 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]54def test_replace() -> None:55 str1, str2 = 'ÐÐТ', 'ÐÐТУ'56 correct_answer = 157 assert correct_answer == levenshtein_recurs(str1, str2)[0]58 assert correct_answer == levenshtein_recurs_mem(str1, str2)[0]59def test_eng() -> None:60 str1, str2 = 'Hello', 'Hi'61 correct_answer = 462 assert correct_answer == levenshtein_recurs(str1, str2)[0]...
urls.py
Source:urls.py
1from django.urls import re_path2from aula.apps.material import views as recurs_views3urlpatterns = [4 re_path(r'^lesMevesReservesDeRecurs/$', recurs_views.reservaRecursList,5 name="gestio__reserva_recurs__list"),6 # wizard per recurs7 re_path(r'^consultaRecursPerRecurs/$', recurs_views.consultaRecursPerRecurs,8 name="gestio__reserva_recurs__consulta"),9 re_path(r'^detallRecursReserves/(?P<year>\d{4})/(?P<month>\d+)/(?P<day>\d+)/(?P<pk>\d+)/$',10 recurs_views.detallRecursReserves,11 name="gestio__reserva_recurs__detallrecursreserves"),12 # # wizard per franja13 re_path(r'^consultaRecursPerFranja/$', recurs_views.consultaRecursPerFranja,14 name="gestio__reserva_recurs__consulta"),15 re_path(r'^detallMassiuFranjaReserves/(?P<year_inici>\d{4})/(?P<year_fi>\d{4})/(?P<month_inici>\d+)/(?P<month_fi>\d+)/(?P<day_inici>\d+)/(?P<day_fi>\d+)/(?P<pk>\d+)/$',16 recurs_views.detallMassiuFranjaReserves,17 name="gestio__reserva_recurs__detallfranjareserves"),18 re_path(r'^detallFranjaReserves/(?P<year>\d{4})/(?P<month>\d+)/(?P<day>\d+)/(?P<pk>\d+)/$',19 recurs_views.detallFranjaReserves,20 name="gestio__reserva_recurs__detallfranjareserves"),21 re_path(r'^consultaMassivaRecurs/$', recurs_views.consultaMassivaRecurs,22 name="gestio__reserva_massiva_recurs__consulta"),23 # wizard last step24 re_path(r'^tramitarReservaRecurs/(?P<pk_recurs>\d+)/(?P<pk_franja>\d+)/(?P<year>\d{4})/(?P<month>\d+)/(?P<day>\d+)/$',25 recurs_views.tramitarReservaRecurs,26 name="gestio__reserva_recurs__tramitarreservarecurs"),27 re_path(r'^tramitarReservaMassivaRecurs/(?P<pk_recurs>\d+)/(?P<pk_franja>\d+)/(?P<year_inici>\d{4})/(?P<year_fi>\d{4})/(?P<month_inici>\d+)/(?P<month_fi>\d+)/(?P<day_inici>\d+)/(?P<day_fi>\d+)/$',28 recurs_views.tramitarReservaMassivaRecurs,29 name="gestio__reserva_massiva_recurs__tramitarreservamassivarecurs"),30 re_path(r'^eliminarReservaRecurs/(?P<pk>\d+)/$',31 recurs_views.eliminarReservaRecurs,32 name="gestio__reserva_recurs__eliminarreservarecurs"),33 re_path(r'^assignaComentaris/',34 recurs_views.assignaComentarisARecurs,35 name="gestio__recurs__assignacomentari"),...
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