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from nose.tools import raises, eq_
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from sprox.metadata import Metadata, MetadataError, FieldsMetadata, FieldMetadata, EntitiesMetadata
from sprox.saormprovider import SAORMProvider
from sprox.iprovider import IProvider
from sprox.test.base import *
session = None
engine = None
connect = None
trans = None
def setup():
global session, engine, connect, trans
session, engine, metadata = setup_database()
# trans = engine.begin()
class MetadataTest(SproxTest):
obj = Metadata
provider = IProvider()
def setup(self):
super(MetadataTest, self).setup()
self.metadata = self.obj(self.provider)
def test_create(self):
pass
@raises(NotImplementedError)
def test_set_item(self):
self.metadata['asdf'] = 'asdf'
@raises(NotImplementedError)
def test_get_item(self):
value = self.metadata['asdf']
@raises(NotImplementedError)
def test_keys(self):
value = self.metadata.keys()
class TestMetadata(MetadataTest):pass
class TestFieldsMetadata(MetadataTest):
def setup(self):
super(TestFieldsMetadata, self).setup()
provider = SAORMProvider(engine, metadata=metadata)
self.metadata = FieldsMetadata(provider, Example)
def test_get_item(self):
field = self.metadata['binary']
eq_(field.name, 'binary')
@raises(KeyError)
def test_get_item_key_error(self):
self.metadata['asdf']
def test_set_item(self):
self.metadata['asdf'] = '1234'
assert self.metadata['asdf'] == '1234'
@raises(MetadataError)
def test_set_item_bad(self):
self.metadata['binary'] = '1234'
def test_keys(self):
self.metadata['asdf'] = '1234'
keys = sorted(self.metadata.keys())
eq_(keys, ['asdf', 'binary', 'binary', 'blob', 'blob',
'boolean', 'boolean', 'cLOB', 'cLOB', 'char',
'char', 'created', 'created', 'date', 'date',
'dateTime', 'dateTime', 'date_', 'date_', 'datetime_',
'datetime_', 'decimal', 'decimal', 'example_id', 'example_id',
'float_', 'float_', 'float__', 'float__', 'int_', 'int_', 'integer',
'integer', 'interval', 'interval', 'numeric', 'numeric',
'password', 'password', 'pickletype',
'pickletype', 'smallint', 'smallint', 'smalliunteger', 'smalliunteger',
'string', 'string', 'text', 'text', 'time', 'time', 'time_', 'time_',
'timestamp', 'timestamp', 'unicode_', 'unicode_', 'varchar', 'varchar'])
class TestEntitiesMetadata:
def setup(self):
provider = SAORMProvider(engine, metadata=metadata)
self.metadata = EntitiesMetadata(provider)
def test_create(self):
pass
def test_get_item(self):
eq_(User, self.metadata['User'])
@raises(KeyError)
def test_get_item_not_found(self):
self.metadata['no_findy']
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