def test_to_python_fail(self):
field = SimpleArrayField(forms.IntegerField())
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,b,9')
self.assertEqual(
cm.exception.messages[0],
'Item 0 in the array did not validate: Enter a whole number.')
def test_validate_fail(self):
field = SimpleArrayField(forms.CharField(required=True))
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,b,')
self.assertEqual(
cm.exception.messages[0],
'Item 2 in the array did not validate: This field is required.')
def test_validators_fail(self):
field = SimpleArrayField(forms.RegexField('[a-e]{2}'))
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,bc,de')
self.assertEqual(
cm.exception.messages[0],
'Item 0 in the array did not validate: Enter a valid value.')
def test_max_length(self):
field = SimpleArrayField(forms.CharField(), max_length=2)
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,b,c')
self.assertEqual(
cm.exception.messages[0],
'List contains 3 items, it should contain no more than 2.')
def test_validate_fail_base_field_error_params(self):
field = SimpleArrayField(forms.CharField(max_length=2))
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('abc,c,defg')
errors = cm.exception.error_list
self.assertEqual(len(errors), 2)
first_error = errors[0]
self.assertEqual(
first_error.message,
'Item 0 in the array did not validate: Ensure this value has at most 2 characters (it has 3).'
)
self.assertEqual(first_error.code, 'item_invalid')
self.assertEqual(first_error.params, {
'nth': 0,
'value': 'abc',
'limit_value': 2,
'show_value': 3
})
second_error = errors[1]
self.assertEqual(
second_error.message,
'Item 2 in the array did not validate: Ensure this value has at most 2 characters (it has 4).'
)
self.assertEqual(second_error.code, 'item_invalid')
self.assertEqual(second_error.params, {
'nth': 2,
'value': 'defg',
'limit_value': 2,
'show_value': 4
})
def test_min_length(self):
field = SimpleArrayField(forms.CharField(), min_length=4)
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean("a,b,c")
self.assertEqual(
cm.exception.messages[0],
"List contains 3 items, it should contain no fewer than 4.",
)
def lead_export(self, request):
leads = request.query_params.get('leads', [])
fields = request.query_params.get('fields', [])
leads_field = SimpleArrayField(IntegerField())
leads = leads_field.clean(leads)
fields = SimpleArrayField(CharField()).clean(fields)
lead_objs = models.Lead.objects.filter(id__in=leads).annotate(
full_name=Concat(F('first_name'), Value(" "), F('middle_name'),
Value(" "), F('last_name'))).order_by('id')
file_name = get_file_name(file_type='lead_export')
print(fields)
with open(file_name, 'w', newline='') as csvfile:
writer = csv.DictWriter(csvfile, fieldnames=fields)
writer.writeheader()
for l in lead_objs:
row = {}
for field in fields:
if field in ['latest_callback']:
row['latest_callback'] = getattr(
models.Callback.objects.filter(lead=l).last(),
'datetime', '')
else:
row[field] = getattr(l, field)
writer.writerow(row)
return Response({'file': file_name})
def test_validate_fail_base_field_error_params(self):
field = SimpleArrayField(forms.CharField(max_length=2))
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean("abc,c,defg")
errors = cm.exception.error_list
self.assertEqual(len(errors), 2)
first_error = errors[0]
self.assertEqual(
first_error.message,
"Item 0 in the array did not validate: Ensure this value has at most 2 characters (it has 3).",
)
self.assertEqual(first_error.code, "item_invalid")
self.assertEqual(first_error.params, {"nth": 0, "value": "abc", "limit_value": 2, "show_value": 3})
second_error = errors[1]
self.assertEqual(
second_error.message,
"Item 2 in the array did not validate: Ensure this value has at most 2 characters (it has 4).",
)
self.assertEqual(second_error.code, "item_invalid")
self.assertEqual(second_error.params, {"nth": 2, "value": "defg", "limit_value": 2, "show_value": 4})
def test_validate_fail_base_field_error_params(self):
field = SimpleArrayField(forms.CharField(max_length=2))
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('abc,c,defg')
errors = cm.exception.error_list
self.assertEqual(len(errors), 2)
first_error = errors[0]
self.assertEqual(
first_error.message,
'Item 0 in the array did not validate: Ensure this value has at most 2 characters (it has 3).'
)
self.assertEqual(first_error.code, 'item_invalid')
self.assertEqual(first_error.params, {'nth': 0, 'value': 'abc', 'limit_value': 2, 'show_value': 3})
second_error = errors[1]
self.assertEqual(
second_error.message,
'Item 2 in the array did not validate: Ensure this value has at most 2 characters (it has 4).'
)
self.assertEqual(second_error.code, 'item_invalid')
self.assertEqual(second_error.params, {'nth': 2, 'value': 'defg', 'limit_value': 2, 'show_value': 4})
def test_to_python_fail(self):
field = SimpleArrayField(forms.IntegerField())
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,b,9')
self.assertEqual(cm.exception.messages[0], 'Item 0 in the array did not validate: Enter a whole number.')
def test_valid(self):
field = SimpleArrayField(forms.CharField())
value = field.clean('a,b,c')
self.assertEqual(value, ['a', 'b', 'c'])
def test_required(self):
field = SimpleArrayField(forms.CharField(), required=True)
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('')
self.assertEqual(cm.exception.messages[0], 'This field is required.')
def test_delimiter_with_nesting(self):
field = SimpleArrayField(SimpleArrayField(forms.CharField()),
delimiter='|')
value = field.clean('a,b|c,d')
self.assertEqual(value, [['a', 'b'], ['c', 'd']])
def test_delimiter(self):
field = SimpleArrayField(forms.CharField(), delimiter='|')
value = field.clean('a|b|c')
self.assertEqual(value, ['a', 'b', 'c'])
def test_delimiter_with_nesting(self):
field = SimpleArrayField(SimpleArrayField(forms.CharField()), delimiter="|")
value = field.clean("a,b|c,d")
self.assertEqual(value, [["a", "b"], ["c", "d"]])
def test_validators_fail(self):
field = SimpleArrayField(forms.RegexField('[a-e]{2}'))
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,bc,de')
self.assertEqual(cm.exception.messages[0], 'Item 0 in the array did not validate: Enter a valid value.')
def test_required(self):
field = SimpleArrayField(forms.CharField(), required=True)
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('')
self.assertEqual(cm.exception.messages[0], 'This field is required.')
def test_delimiter_with_nesting(self):
field = SimpleArrayField(SimpleArrayField(forms.CharField()), delimiter='|')
value = field.clean('a,b|c,d')
self.assertEqual(value, [['a', 'b'], ['c', 'd']])
def test_delimiter_with_nesting(self):
field = SimpleArrayField(SimpleArrayField(forms.CharField()), delimiter="|")
value = field.clean("a,b|c,d")
self.assertEqual(value, [["a", "b"], ["c", "d"]])
def test_delimiter(self):
field = SimpleArrayField(forms.CharField(), delimiter="|")
value = field.clean("a|b|c")
self.assertEqual(value, ["a", "b", "c"])
def test_delimiter(self):
field = SimpleArrayField(forms.CharField(), delimiter="|")
value = field.clean("a|b|c")
self.assertEqual(value, ["a", "b", "c"])
def test_validate_fail(self):
field = SimpleArrayField(forms.CharField(required=True))
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,b,')
self.assertEqual(cm.exception.messages[0], 'Item 2 in the array did not validate: This field is required.')
def test_valid(self):
field = SimpleArrayField(forms.CharField())
value = field.clean("a,b,c")
self.assertEqual(value, ["a", "b", "c"])
def test_valid(self):
field = SimpleArrayField(forms.CharField())
value = field.clean('a,b,c')
self.assertEqual(value, ['a', 'b', 'c'])
def test_delimiter(self):
field = SimpleArrayField(forms.CharField(), delimiter='|')
value = field.clean('a|b|c')
self.assertEqual(value, ['a', 'b', 'c'])
def test_max_length(self):
field = SimpleArrayField(forms.CharField(), max_length=2)
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean("a,b,c")
self.assertEqual(cm.exception.messages[0], "List contains 3 items, it should contain no more than 2.")
def test_min_length(self):
field = SimpleArrayField(forms.CharField(), min_length=4)
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean('a,b,c')
self.assertEqual(cm.exception.messages[0], 'List contains 3 items, it should contain no fewer than 4.')
def test_valid(self):
field = SimpleArrayField(forms.CharField())
value = field.clean("a,b,c")
self.assertEqual(value, ["a", "b", "c"])
def test_already_converted_value(self):
field = SimpleArrayField(forms.CharField())
vals = ['a', 'b', 'c']
self.assertEqual(field.clean(vals), vals)
def test_already_converted_value(self):
field = SimpleArrayField(forms.CharField())
vals = ['a', 'b', 'c']
self.assertEqual(field.clean(vals), vals)
