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import datetime
from decimal import Decimal
from django.core.exceptions import ValidationError
from django.test import TestCase
from constance.management.commands.constance import _set_constance_value
from constance.utils import get_values
from constance.utils import get_values_for_keys
class UtilsTestCase(TestCase):
def test_set_value_validation(self):
self.assertRaisesMessage(ValidationError, "Enter a whole number.", _set_constance_value, "INT_VALUE", "foo")
self.assertRaisesMessage(
ValidationError,
"Enter a valid email address.",
_set_constance_value,
"EMAIL_VALUE",
"not a valid email",
)
self.assertRaisesMessage(
ValidationError,
"Enter a valid date.",
_set_constance_value,
"DATETIME_VALUE",
(
"2000-00-00",
"99:99:99",
),
)
self.assertRaisesMessage(
ValidationError,
"Enter a valid time.",
_set_constance_value,
"DATETIME_VALUE",
(
"2016-01-01",
"99:99:99",
),
)
def test_get_values(self):
self.assertEqual(
get_values(),
{
"FLOAT_VALUE": 3.1415926536,
"BOOL_VALUE": True,
"EMAIL_VALUE": "test@example.com",
"INT_VALUE": 1,
"CHOICE_VALUE": "yes",
"TIME_VALUE": datetime.time(23, 59, 59),
"DATE_VALUE": datetime.date(2010, 12, 24),
"TIMEDELTA_VALUE": datetime.timedelta(days=1, hours=2, minutes=3),
"LINEBREAK_VALUE": "Spam spam",
"DECIMAL_VALUE": Decimal("0.1"),
"STRING_VALUE": "Hello world",
"DATETIME_VALUE": datetime.datetime(2010, 8, 23, 11, 29, 24),
"LIST_VALUE": [1, "1", datetime.date(2019, 1, 1)],
"JSON_VALUE": {
"key": "value",
"key2": 2,
"key3": [1, 2, 3],
"key4": {"key": "value"},
"key5": datetime.date(2019, 1, 1),
"key6": None,
},
},
)
def test_get_values_for_keys(self):
self.assertEqual(
get_values_for_keys(["BOOL_VALUE", "CHOICE_VALUE", "LINEBREAK_VALUE"]),
{
"BOOL_VALUE": True,
"CHOICE_VALUE": "yes",
"LINEBREAK_VALUE": "Spam spam",
},
)
def test_get_values_for_keys_empty_keys(self):
result = get_values_for_keys([])
self.assertEqual(result, {})
def test_get_values_for_keys_throw_error_if_no_key(self):
self.assertRaisesMessage(
AttributeError,
'"OLD_VALUE, BOLD_VALUE" keys not found in configuration.',
get_values_for_keys,
["BOOL_VALUE", "OLD_VALUE", "BOLD_VALUE"],
)
def test_get_values_for_keys_invalid_input_type(self):
with self.assertRaises(TypeError):
get_values_for_keys("key1")
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