def test_should_invalidate_special_characters_sent_for_choice(self):
with self.assertRaises(AnswerNotInListException):
constraint = ChoiceConstraint(
single_select_constraint=False,
list_of_valid_choices=["village", "urban", "city", "country"],
code="Q1")
constraint.validate("a!b")
def test_should_not_validate_wrong_choice(self):
with self.assertRaises(AnswerNotInListException):
constraint = ChoiceConstraint(
single_select_constraint=True,
list_of_valid_choices=["village", "urban"],
code="Q1")
constraint.validate("c")
def test_should_not_validate_no_values_sent_for_choice(self):
with self.assertRaises(AnswerHasNoValuesException):
constraint = ChoiceConstraint(
single_select_constraint=True,
list_of_valid_choices=["village", "urban"],
code="Q1")
constraint.validate("")
def test_should_invalidate_answer_with_2_numbers(self):
valid_choices = [
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
"1a", "1b", "1c"
]
with self.assertRaises(AnswerNotInListException):
constraint = ChoiceConstraint(single_select_constraint=False,
list_of_valid_choices=valid_choices,
code="Q1")
constraint.validate("abc1b341c")
def test_should_not_validate_wrong_choice(self):
with self.assertRaises(AnswerNotInListException):
valid_choices = [
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l",
"m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x",
"y", "z", "1a", "1b", "1c"
]
constraint = ChoiceConstraint(single_select_constraint=True,
list_of_valid_choices=valid_choices,
code="Q1")
constraint.validate("1d")
def test_should_not_validate_answer_with_one_letter_followed_by_one_number_on_a_single_choice(
self):
valid_choices = [
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
"1a", "1b", "1c"
]
with self.assertRaises(AnswerNotInListException):
constraint = ChoiceConstraint(single_select_constraint=True,
list_of_valid_choices=valid_choices,
code="Q1")
constraint.validate("a1")
def test_should_not_validate_multiple_values_sent_for_single_choice(self):
with self.assertRaises(AnswerHasTooManyValuesException):
valid_choices = [
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l",
"m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x",
"y", "z", "1a", "1b", "1c"
]
constraint = ChoiceConstraint(single_select_constraint=True,
list_of_valid_choices=valid_choices,
code="Q1")
self.assertEqual(constraint.validate("1b"), ['1b'])
constraint.validate("a1a")
def test_should_validate_multiple_choice(self):
constraint = ChoiceConstraint(
single_select_constraint=False,
list_of_valid_choices=["village", "urban"],
code="Q1")
v_data = constraint.validate("ab")
self.assertEquals(v_data, ["village", "urban"])
class SelectField(Field):
OPTIONS = "choices"
def __init__(self, name, code, label, options, ddtype, instruction=None,
language=field_attributes.DEFAULT_LANGUAGE,
single_select_flag=True):
assert len(options) > 0
type = field_attributes.SELECT_FIELD if single_select_flag else field_attributes.MULTISELECT_FIELD
self.SINGLE_SELECT_FLAG = single_select_flag
Field.__init__(self, type=type, name=name, code=code,
label=label, language=language, ddtype=ddtype, instruction=instruction)
self._dict[self.OPTIONS] = []
valid_choices = self._dict[self.OPTIONS]
if options is not None:
for option in options:
if isinstance(option, tuple):
single_language_specific_option = {'text': {language: option[0]}, 'val': option[1]}
elif isinstance(option, dict):
single_language_specific_option = option
else:
single_language_specific_option = {'text': {language: option}}
valid_choices.append(single_language_specific_option)
self.constraint = ChoiceConstraint(
list_of_valid_choices=[each.get('text').get(language) for each in valid_choices],
single_select_constraint=single_select_flag, code=code)
SINGLE_SELECT_FLAG = 'single_select_flag'
def validate(self, value):
return self.constraint.validate(answer=value)
@property
def options(self):
return self._dict.get(self.OPTIONS)
def _to_json_view(self):
dict = self._dict.copy()
option_list = []
for option in self.options:
option_text = option["text"][field_attributes.DEFAULT_LANGUAGE]
option_list.append({"text": option_text, "val": option.get("val")})
dict['choices'] = option_list
dict['ddtype'] = dict['ddtype'].to_json()
return dict
def to_html(self):
options_html = ""
for option in self.options:
options_html += '<option value="%s">%s</option>' % (option['val'], option['text']['eng'], )
multiple_select = '' if self.SINGLE_SELECT_FLAG else 'MULTIPLE'
return '<select name="%s" %s>%s</select>' % (self.name, multiple_select, options_html)
class SelectField(Field):
'''option values for this should contain single letters like a,b,c,d etc and after 26 options should start with a number followed by single character
like 1a,1b,1c,1d etc '''
OPTIONS = "choices"
def __init__(self,
name,
code,
label,
options,
instruction=None,
single_select_flag=True,
required=True,
parent_field_code=None,
has_other=False):
assert len(options) > 0
type = field_attributes.SELECT_FIELD if single_select_flag else field_attributes.MULTISELECT_FIELD
self.single_select_flag = single_select_flag
Field.__init__(self,
type=type,
name=name,
code=code,
label=label,
instruction=instruction,
required=required,
parent_field_code=parent_field_code)
self._dict[self.OPTIONS] = []
valid_choices = self._dict[self.OPTIONS]
if has_other:
self._dict['has_other'] = has_other
if options is not None:
for option in options:
if isinstance(option, tuple):
single_language_specific_option = {
'text': option[0],
'val': option[1]
}
elif isinstance(option, dict):
single_language_specific_option = option
else:
single_language_specific_option = {
'text': option,
'val': option
}
valid_choices.append(single_language_specific_option)
self.constraint = ChoiceConstraint(
list_of_valid_choices=valid_choices,
single_select_constraint=single_select_flag,
code=code,
has_other=has_other)
SINGLE_SELECT_FLAG = 'single_select_flag'
def validate(self, value):
Field.validate(self, value)
return self.constraint.validate(answer=value)
@property
def options(self):
return self._dict.get(self.OPTIONS)
def _to_json_view(self):
dict = self._dict.copy()
return dict
@property
def has_other(self):
return self._dict.get('has_other')
def get_constraint_text(self):
return [option["text"] for option in self.options]
def convert_to_unicode(self):
if self.value is None:
return unicode("")
return unicode(",".join([unicode(i)
for i in self.value])) if isinstance(
self.value, list) else unicode(self.value)
# def _get_value_by_option(self, option):
# for opt in self.options:
# opt_text = opt['text']
# opt_value = opt['val']
# if opt_value.lower() == option.lower():
# return opt_text
# return None
@property
def is_single_select(self):
return self.type == "select1"
def get_value_by_option(self, option, default=None):
for opt in self.options:
opt_text = opt['text']
opt_value = opt['val']
if opt_value.lower() == option.lower():
return opt_text
return default
def get_option_value_list(self, question_value):
# if isinstance(question_value, list) and question_value[0] == 'other':
# if self.is_single_select:
# return [question_value[1]]
# else:
# question_value = ','.join(question_value[1].split(' '))
options = self.get_option_list(question_value)
result = []
for option in options:
option_value = self.get_value_by_option(option, default=option)
if option_value:
result.append(option_value)
return result
def get_option_list(self, question_value):
if question_value is None: return []
question_value = question_value.lower()
if ',' in question_value:
responses = question_value.split(',')
responses = [r.strip() for r in responses]
elif ' ' in question_value:
responses = question_value.split(' ')
elif question_value in [
item.get('val') for item in self._dict[self.OPTIONS]
]:
# yes in ['yes','no']
responses = [question_value]
elif self.has_other and question_value == 'other':
responses = ['other']
else:
responses = re.findall(r'[1-9]?[a-zA-Z]', question_value)
return responses
def formatted_field_values_for_excel(self, value):
if value is None: return []
options = self.get_option_list(value)
result = []
for option in options:
option_value = self.get_value_by_option(option)
if option_value:
result.append(option_value)
return result
def get_options_map(self):
options_map = {}
for option in self.options:
options_map.update({option['val']: option['text']})
return options_map
def escape_option_text(self):
for option in self._dict.get(self.OPTIONS):
option['text'] = escape(option['text'])
def test_should_invalidate_special_characters_sent_for_choice(self):
with self.assertRaises(AnswerNotInListException):
constraint = ChoiceConstraint(single_select_constraint=False,
list_of_valid_choices=["village", "urban", "city", "country"],
code="Q1")
constraint.validate("a!b")
def test_should_not_validate_no_values_sent_for_choice(self):
with self.assertRaises(AnswerHasNoValuesException):
constraint = ChoiceConstraint(single_select_constraint=True, list_of_valid_choices=["village", "urban"],
code="Q1")
constraint.validate("")
def test_should_not_validate_wrong_choice(self):
with self.assertRaises(AnswerNotInListException):
constraint = ChoiceConstraint(single_select_constraint=True, list_of_valid_choices=["village", "urban"],
code="Q1")
constraint.validate("c")
def test_should_validate_multiple_choice(self):
constraint = ChoiceConstraint(single_select_constraint=False, list_of_valid_choices=["village", "urban"],
code="Q1")
v_data = constraint.validate("ab")
self.assertEquals(v_data, ["village", "urban"])
class SelectField(Field):
OPTIONS = "choices"
def __init__(self,
name,
code,
label,
options,
ddtype,
instruction=None,
language=field_attributes.DEFAULT_LANGUAGE,
single_select_flag=True):
assert len(options) > 0
type = field_attributes.SELECT_FIELD if single_select_flag else field_attributes.MULTISELECT_FIELD
self.SINGLE_SELECT_FLAG = single_select_flag
Field.__init__(self,
type=type,
name=name,
code=code,
label=label,
language=language,
ddtype=ddtype,
instruction=instruction)
self._dict[self.OPTIONS] = []
valid_choices = self._dict[self.OPTIONS]
if options is not None:
for option in options:
if isinstance(option, tuple):
single_language_specific_option = {
'text': {
language: option[0]
},
'val': option[1]
}
elif isinstance(option, dict):
single_language_specific_option = option
else:
single_language_specific_option = {
'text': {
language: option
}
}
valid_choices.append(single_language_specific_option)
self.constraint = ChoiceConstraint(
list_of_valid_choices=[
each.get('text').get(language) for each in valid_choices
],
single_select_constraint=single_select_flag,
code=code)
SINGLE_SELECT_FLAG = 'single_select_flag'
def validate(self, value):
return self.constraint.validate(answer=value)
@property
def options(self):
return self._dict.get(self.OPTIONS)
def _to_json_view(self):
dict = self._dict.copy()
option_list = []
for option in self.options:
option_text = option["text"][field_attributes.DEFAULT_LANGUAGE]
option_list.append({"text": option_text, "val": option.get("val")})
dict['choices'] = option_list
dict['ddtype'] = dict['ddtype'].to_json()
return dict
def to_html(self):
options_html = ""
for option in self.options:
options_html += '<option value="%s">%s</option>' % (
option['val'],
option['text']['eng'],
)
multiple_select = '' if self.SINGLE_SELECT_FLAG else 'MULTIPLE'
return '<select name="%s" %s>%s</select>' % (
self.name, multiple_select, options_html)