def test_converttype_transform_soft_invalid(self):
self.field.setValue('four miles')
self.field.setFinalType(DateFieldType())
with self.assertRaises(FieldTypeError):
self.field.setTransforms([ConvertTypeTransform('Date')]).run()
def test_converttype_transform_hard(self):
self.field.setValue('four miles')
self.field.setFinalType(DateFieldType())
self.field.setTransforms([ConvertTypeTransform('Date',
hard=True)]).run()
self.assertIsNone(self.field.getValue())
def setUp(self):
self.fs = FieldSet([
Field('id', IntegerFieldType(), defaultValue=1, key=True),
Field('name', StringFieldType(), defaultValue='John doe'),
Field('email', StringFieldType(), key=True),
Field('birth_date',
DateFieldType(),
field_final_type=StringFieldType()),
Field('favourite_number', FloatFieldType()),
Field('created',
DateTimeFieldType(),
defaultValue='2013-04-04 18:44:32'),
Field('updated',
DateTimeFieldType(),
defaultValue='2013-04-04 18:44:32')
])
self.fm = FieldMap({
'id': 0,
'name': 1,
'email': 2,
'birth_date': 3,
'favourite_number': 4,
'created': 5,
'updated': 6,
'not_existing_field_name': 6
})
def setUp( self ):
self.integer_field = Field( 'integer', IntegerFieldType(), defaultValue = 4 )
self.float_field = Field( 'float', FloatFieldType(), defaultValue = 4.32 )
self.date_field = Field( 'date', DateFieldType(), defaultValue = '2013-02-05' )
self.string_field = Field( 'string', StringFieldType(), defaultValue = 'test' )
self.empty_int_field = Field( 'integer_empty', IntegerFieldType() )
self.empty_str_field = Field( 'string_empty', StringFieldType(), defaultValue = '' )
def test_nullable(self):
f1 = metl.field.Field(
'test_name',
StringFieldType(),
)
f2 = metl.field.Field('test_name', StringFieldType(), nullable=False)
f3 = metl.field.Field(
'test_name',
StringFieldType(),
field_final_type=TextFieldType(),
)
f4 = metl.field.Field('test_name',
StringFieldType(),
field_final_type=TextFieldType(),
nullable=False)
f5 = metl.field.Field(
'test_name',
DateFieldType(),
field_final_type=DateTimeFieldType(),
)
f6 = metl.field.Field('test_name',
DateFieldType(),
field_final_type=DateTimeFieldType(),
nullable=False)
f1.setValue(u' ')
f2.setValue(u' ')
f3.setValue(u' ')
f4.setValue(u' ')
f5.setValue(u' ')
f6.setValue(u' ')
self.assertIsNone(f1.getValue())
self.assertIsNone(f3.getValue())
self.assertIsNone(f5.getValue())
self.assertEqual(f2.getValue(), u'')
self.assertEqual(f4.getValue(), u'')
self.assertEqual(f6.getValue(), u'')
def test_converttype_transform_hard_with_default(self):
self.field.setValue('four miles')
self.field.setFinalType(DateFieldType())
self.field.setTransforms([
ConvertTypeTransform('Date',
hard=True,
defaultValue=datetime.date.today())
]).run()
self.assertEqual(self.field.getValue(), datetime.date.today())
def test_field_type_convert_to_boolean( self ):
fs = BooleanFieldType()
self.assertTrue( fs.getValue( BooleanFieldType().getValue( True ) ) )
self.assertTrue( fs.getValue( DateFieldType().getValue( datetime.date.today() ) ) )
self.assertTrue( fs.getValue( DateTimeFieldType().getValue( datetime.datetime.now() ) ) )
self.assertTrue( fs.getValue( FloatFieldType().getValue( 4.32112 ) ) )
self.assertTrue( fs.getValue( IntegerFieldType().getValue( 5 ) ) )
self.assertTrue( fs.getValue( StringFieldType().getValue('test') ) )
self.assertTrue( fs.getValue( TextFieldType().getValue('test') ) )
self.assertIsNone( fs.getValue( None ) )
def test_field_type_convert_to_text( self ):
fs = TextFieldType()
self.assertEqual( fs.getValue( BooleanFieldType().getValue( True ) ), 'True' )
self.assertEqual( fs.getValue( BooleanFieldType().getValue( False ) ), 'False' )
self.assertEqual( fs.getValue( DateFieldType().getValue( datetime.date( 2013, 2, 3 ) ) ), '2013-02-03' )
self.assertEqual( fs.getValue( DateTimeFieldType().getValue( datetime.datetime( 2013, 4, 4, 16, 06, 58, 929515 ) ) ), '2013-04-04 16:06:58.929515' )
self.assertEqual( fs.getValue( FloatFieldType().getValue( 4.232 ) ), '4.232' )
self.assertEqual( fs.getValue( IntegerFieldType().getValue( 5 ) ), '5' )
self.assertEqual( fs.getValue( StringFieldType().getValue('text') ), 'text' )
self.assertEqual( fs.getValue( TextFieldType().getValue('text') ), 'text' )
self.assertIsNone( fs.getValue( None ) )
def test_field_type_convert_to_integer( self ):
fs = IntegerFieldType()
with self.assertRaises( FieldTypeError ):
fs.getValue( DateFieldType().getValue('2013-02-03') )
with self.assertRaises( FieldTypeError ):
fs.getValue( DateFieldType().getValue('2013-04-04 16:06:58.929515') )
with self.assertRaises( FieldTypeError ):
fs.getValue( StringFieldType().getValue('test') )
with self.assertRaises( FieldTypeError ):
fs.getValue( TextFieldType().getValue('test') )
self.assertEqual( fs.getValue( BooleanFieldType().getValue( True ) ), 1 )
self.assertEqual( fs.getValue( BooleanFieldType().getValue( False ) ), 0 )
self.assertEqual( fs.getValue( FloatFieldType().getValue( 4.232 ) ), 4 )
self.assertEqual( fs.getValue( IntegerFieldType().getValue( 5 ) ), 5 )
self.assertEqual( fs.getValue( StringFieldType().getValue('5') ), 5 )
self.assertEqual( fs.getValue( TextFieldType().getValue('5') ), 5 )
self.assertIsNone( fs.getValue( None ) )
def setUp(self):
self.startType = DateTimeFieldType()
self.endType = DateFieldType()
self.defaultValue = datetime.datetime.now() - datetime.timedelta(
days=5)
self.transValue = self.defaultValue - datetime.timedelta(days=2)
self.transforms = [SetTransform(value=self.transValue)]
self.field = metl.field.Field('test_name',
self.startType,
key=True,
field_final_type=self.endType,
defaultValue=self.defaultValue)
def test_field_type_convert_to_date( self ):
fs = DateFieldType()
with self.assertRaises( FieldTypeError ):
fs.getValue( BooleanFieldType().getValue( True ) )
with self.assertRaises( FieldTypeError ):
fs.getValue( FloatFieldType().getValue( 4.32112 ) )
with self.assertRaises( FieldTypeError ):
fs.getValue( IntegerFieldType().getValue( 5 ) )
with self.assertRaises( FieldTypeError ):
fs.getValue( StringFieldType().getValue('test') )
with self.assertRaises( FieldTypeError ):
fs.getValue( TextFieldType().getValue('test') )
self.assertEqual( fs.getValue( DateFieldType().getValue( datetime.date.today() ) ), datetime.date.today() )
self.assertEqual( fs.getValue( DateTimeFieldType().getValue( datetime.datetime.now() ) ), datetime.date.today() )
self.assertEqual( fs.getValue( StringFieldType().getValue('2013-02-03') ), datetime.date( 2013, 2, 3 ) )
self.assertEqual( fs.getValue( TextFieldType().getValue('2013-02-03') ), datetime.date( 2013, 2, 3 ) )
self.assertIsNone( fs.getValue( None ) )
def test_date_field_type( self ):
ft = DateFieldType()
with self.assertRaises( FieldTypeError ):
ft.getValue( 'invalid' )
with self.assertRaises( FieldTypeError ):
ft.getValue( 321312312 )
with self.assertRaises( FieldTypeError ):
ft.getValue( '2013-02-31' )
self.assertEqual( ft.getValue('2013-02-03'), datetime.date( 2013, 2, 3 ) )
self.assertEqual( ft.getValue('2013/02/03'), datetime.date( 2013, 2, 3 ) )
self.assertEqual( ft.getValue('2013.02.03'), datetime.date( 2013, 2, 3 ) )
self.assertEqual( ft.getValue('02/03/2013'), datetime.date( 2013, 2, 3 ) )
self.assertEqual( ft.getValue('Dec 26, 2012 10:01:26 AM'), datetime.date( 2012, 12, 26 ) )
self.assertEqual( ft.getValue('2012.12.26 10.01.26'), datetime.date( 2012, 12, 26 ) )
self.assertEqual( ft.getValue( datetime.date( 2013, 2, 3 ) ), datetime.date( 2013, 2, 3 ) )
self.assertEqual( ft.getValue( datetime.datetime.now().replace( year = 2013, month = 2, day = 3 ) ), datetime.date( 2013, 2, 3 ) )
self.assertIsNone( ft.getValue( None ) )
def test_field_type_convert_to_datetime( self ):
fs = DateTimeFieldType()
with self.assertRaises( FieldTypeError ):
fs.getValue( BooleanFieldType().getValue( True ) )
with self.assertRaises( FieldTypeError ):
fs.getValue( FloatFieldType().getValue( 4.32112 ) )
with self.assertRaises( FieldTypeError ):
fs.getValue( IntegerFieldType().getValue( 5 ) )
with self.assertRaises( FieldTypeError ):
fs.getValue( StringFieldType().getValue('test') )
with self.assertRaises( FieldTypeError ):
fs.getValue( TextFieldType().getValue('test') )
self.assertEqual( fs.getValue( DateFieldType().getValue('2013-04-04 16:06:58.929515') ), datetime.datetime( 2013, 4, 4 ) )
self.assertEqual( fs.getValue( DateTimeFieldType().getValue( datetime.datetime( 2013, 4, 4, 16, 06, 58, 929515 ) ) ), datetime.datetime( 2013, 4, 4, 16, 06, 58, 929515 ) )
self.assertEqual( fs.getValue( StringFieldType().getValue('2013-04-04 16:06:58.929515') ), datetime.datetime( 2013, 4, 4, 16, 06, 58, 929515 ) )
self.assertEqual( fs.getValue( TextFieldType().getValue('2013-04-04 16:06:58.929515') ), datetime.datetime( 2013, 4, 4, 16, 06, 58, 929515 ) )
self.assertIsNone( fs.getValue( None ) )
def test_is_in_source_condition( self ):
false_source_records = [
FieldSet([
Field( 'integer', IntegerFieldType(), defaultValue = 1 ),
Field( 'float', FloatFieldType(), defaultValue = 4.2 ),
Field( 'date', DateFieldType(), defaultValue = '2012-02-04' )
]),
FieldSet([
Field( 'integer', IntegerFieldType(), defaultValue = 2 ),
Field( 'float', FloatFieldType(), defaultValue = 4.3 ),
Field( 'date', DateFieldType(), defaultValue = '2012-02-05' )
]),
FieldSet([
Field( 'integer', IntegerFieldType(), defaultValue = 3 ),
Field( 'float', FloatFieldType(), defaultValue = 4.4 ),
Field( 'date', DateFieldType(), defaultValue = '2012-02-06' )
])
]
self.assertFalse( IsInSourceCondition( false_source_records, 'integer' ).getResult( self.integer_field ) )
self.assertFalse( IsInSourceCondition( false_source_records, 'float' ).getResult( self.float_field ) )
self.assertFalse( IsInSourceCondition( false_source_records, 'date' ).getResult( self.date_field ) )
true_source_records = [
FieldSet([
Field( 'integer', IntegerFieldType(), defaultValue = 3 ),
Field( 'float', FloatFieldType(), defaultValue = 4.31 ),
Field( 'date', DateFieldType(), defaultValue = '2012-02-04' )
]),
FieldSet([
Field( 'integer', IntegerFieldType(), defaultValue = 4 ),
Field( 'float', FloatFieldType(), defaultValue = 4.32 ),
Field( 'date', DateFieldType(), defaultValue = '2013-02-05' )
]),
FieldSet([
Field( 'integer', IntegerFieldType(), defaultValue = 5 ),
Field( 'float', FloatFieldType(), defaultValue = 4.33 ),
Field( 'date', DateFieldType(), defaultValue = '2012-02-06' )
])
]
self.assertTrue( IsInSourceCondition( true_source_records, 'integer' ).getResult( self.integer_field ) )
self.assertTrue( IsInSourceCondition( true_source_records, 'float' ).getResult( self.float_field ) )
self.assertTrue( IsInSourceCondition( true_source_records, 'date' ).getResult( self.date_field ) )
def test_converttype_transform_soft(self):
self.field.setValue('2012-02-12')
self.field.setFinalType(DateFieldType())
self.field.setTransforms([ConvertTypeTransform('Date')]).run()
self.assertEqual(self.field.getValue(), datetime.date(2012, 2, 12))
def test_convertable(self):
self.assertTrue(self.field.isConvertable(DateFieldType()))
self.assertTrue(self.field.isConvertable(StringFieldType()))