def test_floatfield_2(self):
f = FloatField(required=False)
self.assertIsNone(f.clean(''))
self.assertIsNone(f.clean(None))
self.assertEqual(1.0, f.clean('1'))
self.assertIsNone(f.max_value)
self.assertIsNone(f.min_value)
def test_floatfield_2(self):
f = FloatField(required=False)
self.assertIsNone(f.clean(''))
self.assertIsNone(f.clean(None))
self.assertEqual(1.0, f.clean('1'))
self.assertIsNone(f.max_value)
self.assertIsNone(f.min_value)
def test_floatfield_3(self):
f = FloatField(max_value=1.5, min_value=0.5)
self.assertWidgetRendersTo(f, '<input step="any" name="f" min="0.5" max="1.5" type="number" id="id_f" />')
with self.assertRaisesMessage(ValidationError, "'Ensure this value is less than or equal to 1.5.'"):
f.clean('1.6')
with self.assertRaisesMessage(ValidationError, "'Ensure this value is greater than or equal to 0.5.'"):
f.clean('0.4')
self.assertEqual(1.5, f.clean('1.5'))
self.assertEqual(0.5, f.clean('0.5'))
self.assertEqual(f.max_value, 1.5)
self.assertEqual(f.min_value, 0.5)
def test_floatfield_3(self):
f = FloatField(max_value=1.5, min_value=0.5)
self.assertWidgetRendersTo(
f,
'<input step="any" name="f" min="0.5" max="1.5" type="number" id="id_f" required />',
)
with self.assertRaisesMessage(ValidationError, "'Ensure this value is less than or equal to 1.5.'"):
f.clean('1.6')
with self.assertRaisesMessage(ValidationError, "'Ensure this value is greater than or equal to 0.5.'"):
f.clean('0.4')
self.assertEqual(1.5, f.clean('1.5'))
self.assertEqual(0.5, f.clean('0.5'))
self.assertEqual(f.max_value, 1.5)
self.assertEqual(f.min_value, 0.5)
def test_floatfield_4(self):
f = FloatField(step_size=0.02)
self.assertWidgetRendersTo(
f,
'<input name="f" step="0.02" type="number" id="id_f" required>',
)
msg = "'Ensure this value is a multiple of step size 0.02.'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean("0.01")
self.assertEqual(2.34, f.clean("2.34"))
self.assertEqual(2.1, f.clean("2.1"))
self.assertEqual(-0.50, f.clean("-.5"))
self.assertEqual(-1.26, f.clean("-1.26"))
self.assertEqual(f.step_size, 0.02)
def test_floatfield_1(self):
f = FloatField()
self.assertWidgetRendersTo(
f,
'<input step="any" type="number" name="f" id="id_f" required />')
with self.assertRaisesMessage(ValidationError,
"'This field is required.'"):
f.clean('')
with self.assertRaisesMessage(ValidationError,
"'This field is required.'"):
f.clean(None)
self.assertEqual(1.0, f.clean('1'))
self.assertIsInstance(f.clean('1'), float)
self.assertEqual(23.0, f.clean('23'))
self.assertEqual(3.1400000000000001, f.clean('3.14'))
self.assertEqual(3.1400000000000001, f.clean(3.14))
self.assertEqual(42.0, f.clean(42))
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('a')
self.assertEqual(1.0, f.clean('1.0 '))
self.assertEqual(1.0, f.clean(' 1.0'))
self.assertEqual(1.0, f.clean(' 1.0 '))
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('1.0a')
self.assertIsNone(f.max_value)
self.assertIsNone(f.min_value)
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('Infinity')
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('NaN')
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('-Inf')
def test_floatfield_1(self):
f = FloatField()
self.assertWidgetRendersTo(f, '<input step="any" type="number" name="f" id="id_f" required />')
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean('')
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
self.assertEqual(1.0, f.clean('1'))
self.assertIsInstance(f.clean('1'), float)
self.assertEqual(23.0, f.clean('23'))
self.assertEqual(3.1400000000000001, f.clean('3.14'))
self.assertEqual(3.1400000000000001, f.clean(3.14))
self.assertEqual(42.0, f.clean(42))
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('a')
self.assertEqual(1.0, f.clean('1.0 '))
self.assertEqual(1.0, f.clean(' 1.0'))
self.assertEqual(1.0, f.clean(' 1.0 '))
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('1.0a')
self.assertIsNone(f.max_value)
self.assertIsNone(f.min_value)
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('Infinity')
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('NaN')
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean('-Inf')
def test_decimalfield_support_decimal_separator(self):
f = FloatField(localize=True)
self.assertEqual(f.clean('1001,10'), 1001.10)
self.assertEqual(f.clean('1001.10'), 1001.10)
def test_decimalfield_support_thousands_separator(self):
f = FloatField(localize=True)
self.assertEqual(f.clean('1.001,10'), 1001.10)
msg = "'Enter a number.'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean('1,001.1')
def test_decimalfield_support_thousands_separator(self):
f = FloatField(localize=True)
self.assertEqual(f.clean('1.001,10'), 1001.10)
msg = "'Enter a number.'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean('1,001.1')
def test_decimalfield_support_decimal_separator(self):
f = FloatField(localize=True)
self.assertEqual(f.clean('1001,10'), 1001.10)
self.assertEqual(f.clean('1001.10'), 1001.10)
def test_floatfield_1(self):
f = FloatField()
self.assertWidgetRendersTo(
f, '<input step="any" type="number" name="f" id="id_f" required>')
with self.assertRaisesMessage(ValidationError,
"'This field is required.'"):
f.clean("")
with self.assertRaisesMessage(ValidationError,
"'This field is required.'"):
f.clean(None)
self.assertEqual(1.0, f.clean("1"))
self.assertIsInstance(f.clean("1"), float)
self.assertEqual(23.0, f.clean("23"))
self.assertEqual(3.1400000000000001, f.clean("3.14"))
self.assertEqual(3.1400000000000001, f.clean(3.14))
self.assertEqual(42.0, f.clean(42))
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean("a")
self.assertEqual(1.0, f.clean("1.0 "))
self.assertEqual(1.0, f.clean(" 1.0"))
self.assertEqual(1.0, f.clean(" 1.0 "))
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean("1.0a")
self.assertIsNone(f.max_value)
self.assertIsNone(f.min_value)
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean("Infinity")
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean("NaN")
with self.assertRaisesMessage(ValidationError, "'Enter a number.'"):
f.clean("-Inf")
