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from sprox.viewbase import ViewBase
from sprox.test.base import setup_database
from sprox.test.model import User
from sprox.widgetselector import SAWidgetSelector
from nose.tools import raises, eq_
from tw.forms import TextField, HiddenField, Widget
session = None
engine = None
connection = None
trans = None
def setup():
global session, engine, metadata, trans
session, engine, metadata = setup_database()
class DummyWidgetSelector(object):
def select(self, *args, **kw):
return TextField
class DummyMetadata(object):
def __init__(self, provider, entity):
self.entity = entity
self.provider = provider
def keys(self):
return self.provider.get_fields(self.entity)
def __getitem__(self, name):
return self.provider.get_field(self.entity, name)
class DummyWidget(Widget):
params = ['test_param']
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__widget_selector__ = SAWidgetSelector()
class TestViewBase:
def setup(self):
self.base = UserView()
def test_create(self):
pass
def test__fields__(self):
eq_(['_password', 'created', 'display_name', 'email_address', 'groups', 'password', 'town', 'town_id', 'user_id', 'user_name'],
sorted(self.base.__fields__))
def test__widget__(self):
eq_(None, self.base.__widget__())
def test_widget_with_attrs(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__field_attrs__ = {'password':{'class':'mypassclass'}}
__widget_selector_type__ = DummyWidgetSelector
user_view = UserView()
widget = user_view.__widget__
child = widget.children['password']
eq_(child.attrs, {'class':'mypassclass'})
def test_hidden_fields(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__hide_fields__ = ['password']
user_view = UserView()
widget = user_view.__widget__
child = widget.children['password']
assert isinstance(child, HiddenField), child.__class__
def test_custom_field(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__field_widgets__ = {'password':TextField(id='password')}
user_view = UserView()
widget = user_view.__widget__
child = widget.children['password']
assert isinstance(child, TextField), child.__class__
def test_custom_with_none(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__add_fields__ = {'password':None}
user_view = UserView()
widget = user_view.__widget__
child = widget.children['password']
assert isinstance(child, Widget), str(child.__class__)
def test_omit_fields(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__omit_fields__ = ['password']
user_view = UserView()
widget = user_view.__widget__
assert 'password' not in widget.children.keys()
def test_bad_fieldname_in_limit(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__limit_fields__ = ['junk']
user_view = UserView()
widget = user_view.__widget__
assert 'junk' not in widget.children.keys()
def test_widget_attrs(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__field_widget_args__ = {'password':{'test_param':'crazy_param'}}
password = DummyWidget
user_view = UserView()
widget = user_view.__widget__
assert widget.children['password'].test_param == 'crazy_param'
def test_widget_attrs_hidden_field(self):
class UserView(ViewBase):
__entity__ = User
__metadata_type__ = DummyMetadata
__field_widget_args__ = {'password':{'css_classes':['crazy_param']}}
__hide_fields__ = ['password']
user_view = UserView()
widget = user_view.__widget__
assert widget.children['password'].css_classes == ['crazy_param'], widget.children['password'].css_classes
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