def test_text_field_type( self ):
ft = TextFieldType()
self.assertEqual( ft.getValue('first of all'), 'first of all' )
self.assertEqual( ft.getValue(3), '3' )
self.assertEqual( ft.getValue(3.32), '3.32' )
self.assertEqual( ft.getValue( datetime.date.today() ), str( datetime.date.today() ) )
self.assertIsNone( ft.getValue( '' ) )
self.assertIsNone( ft.getValue( None ) )
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_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_string( self ):
fs = StringFieldType()
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 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_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_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 ) )
