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tests.py
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tests.py
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# get_step_num
# get_step_states
# clear
# get_step_state
# set_state
# decrement_step
# increment_step
import unittest
from mock import patch
from mock import Mock
from pyramid import testing
class TestFormView(unittest.TestCase):
def _getTargetClass(self):
from pyramid_deform import FormView
return FormView
def _makeOne(self, request):
klass = self._getTargetClass()
inst = klass(request)
return inst
def test___call__show(self):
schema = DummySchema()
request = DummyRequest()
inst = self._makeOne(request)
inst.schema = schema
inst.form_class = DummyForm
result = inst()
self.assertEqual(result,
{'css_links': (), 'js_links': (), 'form': 'rendered'})
def test___call__show_result_response(self):
from webob import Response
schema = DummySchema()
request = DummyRequest()
inst = self._makeOne(request)
inst.schema = schema
inst.form_class = DummyForm
response = Response()
inst.show = lambda *arg: response
result = inst()
self.assertEqual(result, response)
def test___call__button_in_request(self):
schema = DummySchema()
request = DummyRequest()
request.POST['submit'] = True
inst = self._makeOne(request)
inst.schema = schema
inst.buttons = (DummyButton('submit'), )
inst.submit_success = lambda *x: 'success'
inst.form_class = DummyForm
result = inst()
self.assertEqual(result, 'success')
def test___call__button_in_request_fail(self):
schema = DummySchema()
request = DummyRequest()
request.POST['submit'] = True
inst = self._makeOne(request)
inst.schema = schema
inst.buttons = (DummyButton('submit'), )
import deform.exception
def raiseit(*arg):
raise deform.exception.ValidationFailure(None, None, None)
inst.submit_success = raiseit
inst.form_class = DummyForm
inst.submit_failure = lambda *arg: 'failure'
result = inst()
self.assertEqual(result, 'failure')
def test___call__button_in_request_fail_no_failure_handler(self):
schema = DummySchema()
request = DummyRequest()
request.POST['submit'] = True
inst = self._makeOne(request)
inst.schema = schema
inst.buttons = (DummyButton('submit'), )
import deform.exception
def raiseit(*arg):
exc = deform.exception.ValidationFailure(None, None, None)
exc.render = lambda *arg: 'failure'
raise exc
inst.submit_success = raiseit
inst.form_class = DummyForm
result = inst()
self.assertEqual(result,
{'css_links': (), 'js_links': (), 'form': 'failure'})
class TestFormWizardView(unittest.TestCase):
def _makeOne(self, wizard):
from pyramid_deform import FormWizardView
return FormWizardView(wizard)
def test___call__step_zero_no_schemas(self):
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
result = inst(request)
self.assertEqual(result, 'done')
def test___call__step_zero_one_schema(self):
schema = DummySchema()
wizard = DummyFormWizard(schema)
inst = self._makeOne(wizard)
inst.form_view_class = DummyFormView
request = DummyRequest()
result = inst(request)
self.assertEqual(result, 'viewed')
def test___call__prev_not_ok(self):
schema = DummySchema()
schema.prev_ok = lambda *arg: False
wizard = DummyFormWizard(schema)
inst = self._makeOne(wizard)
inst.form_view_class = DummyFormView
request = DummyRequest()
result = inst(request)
self.assertEqual(result, 'viewed')
def test___call__next_not_ok(self):
schema = DummySchema()
schema.next_ok = lambda *arg: False
wizard = DummyFormWizard(schema)
inst = self._makeOne(wizard)
inst.form_view_class = DummyFormView
request = DummyRequest()
result = inst(request)
self.assertEqual(result, 'viewed')
def test_show(self):
from pyramid_deform import WizardState
form = DummyForm(None)
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.wizard_state = WizardState(request, 'name')
result = inst.show(form)
self.assertEqual(result, {'form': 'rendered'})
self.assertEqual(form.appstruct, {})
def test_show_with_appstruct(self):
from pyramid_deform import WizardState
form = DummyForm(None)
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
class DummySchemaWithAppstruct(object):
appstruct = {'1':'2'}
inst.schema = DummySchemaWithAppstruct()
request = DummyRequest()
inst.request = request
inst.wizard_state = WizardState(request, 'name')
result = inst.show(form)
self.assertEqual(result, {'form': 'rendered'})
self.assertEqual(form.appstruct, {'1':'2'})
def test_show_with_deserialize(self):
from pyramid_deform import WizardState
form = DummyForm(None)
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.schema = DummySchema()
inst.schema.wizard_serializer = lambda *arg: DummySerializer('state2')
inst.wizard_state = WizardState(request, 'name')
result = inst.show(form)
self.assertEqual(result, {'form': 'rendered'})
self.assertEqual(form.appstruct, 'state2')
def test_next_success(self):
from pyramid_deform import WizardState
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.wizard_state = WizardState(request, 'name')
inst.schema = DummySchema()
result = inst.next_success({'one':'one'})
self.assertEqual(result.status, '302 Found')
self.assertEqual(result.location, 'http://example.com')
state = request.session['pyramid_deform.wizards']['name']
self.assertEqual(state['step'], 1)
self.assertEqual(state['states'][0], {'one':'one'})
self.assertEqual(state['states']['schema'], {'one':'one'})
def test_next_success_with_serializer(self):
from pyramid_deform import WizardState
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.wizard_state = WizardState(request, 'name')
inst.schema = DummySchema()
inst.schema.wizard_serializer = lambda *arg: DummySerializer('state2')
result = inst.next_success({'one':'one'})
self.assertEqual(result.status, '302 Found')
self.assertEqual(result.location, 'http://example.com')
state = request.session['pyramid_deform.wizards']['name']
self.assertEqual(state['step'], 1)
self.assertEqual(state['states'][0], 'state2')
self.assertEqual(state['states']['schema'], 'state2')
def test_previous_success_at_step_zero(self):
from pyramid_deform import WizardState
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.wizard_state = WizardState(request, 'name')
inst.schema = DummySchema()
result = inst.previous_success({'one':'one'})
self.assertEqual(result.status, '302 Found')
self.assertEqual(result.location, 'http://example.com')
state = request.session['pyramid_deform.wizards']['name']
self.assertEqual(state['states'][0], {'one':'one'})
self.assertEqual(state['states']['schema'], {'one':'one'})
self.failIf('step' in state)
def test_previous_success_at_step_one(self):
from pyramid_deform import WizardState
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.wizard_state = WizardState(request, 'name')
inst.schema = DummySchema()
states = inst.request.session['pyramid_deform.wizards'] = {}
states['name'] = {'step':1}
result = inst.previous_success({'one':'one'})
self.assertEqual(result.status, '302 Found')
self.assertEqual(result.location, 'http://example.com')
state = request.session['pyramid_deform.wizards']['name']
self.assertEqual(state['states'][1], {'one':'one'})
self.assertEqual(state['states']['schema'], {'one':'one'})
self.assertEqual(state['step'], 0)
def test_previous_success_with_serializer(self):
from pyramid_deform import WizardState
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.wizard_state = WizardState(request, 'name')
inst.schema = DummySchema()
inst.schema.wizard_serializer = lambda *arg:DummySerializer('state2')
result = inst.previous_success({'one':'one'})
self.assertEqual(result.status, '302 Found')
self.assertEqual(result.location, 'http://example.com')
state = request.session['pyramid_deform.wizards']['name']
self.assertEqual(state['states'][0], 'state2')
self.assertEqual(state['states']['schema'], 'state2')
def test_previous_failure_at_step_zero(self):
from pyramid_deform import WizardState
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.schema = DummySchema()
inst.wizard_state = WizardState(request, 'name')
result = inst.previous_failure(None)
self.assertEqual(result.status, '302 Found')
self.assertEqual(result.location, 'http://example.com')
state = request.session['pyramid_deform.wizards']['name']
self.failIf('step' in state)
def test_previous_failure_at_step_one(self):
from pyramid_deform import WizardState
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
request = DummyRequest()
inst.request = request
inst.schema = DummySchema()
inst.wizard_state = WizardState(request, 'name')
states = inst.request.session['pyramid_deform.wizards'] = {}
states['name'] = {'step':1}
result = inst.previous_failure(None)
self.assertEqual(result.status, '302 Found')
self.assertEqual(result.location, 'http://example.com')
state = request.session['pyramid_deform.wizards']['name']
self.assertEqual(state['step'], 0)
def test_get_schema_serializer_no_serializer(self):
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
inst.schema = DummySchema()
self.assertEqual(inst.get_schema_serializer(), None)
def test_get_schema_serializer(self):
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
inst.schema = DummySchema()
inst.schema.wizard_serializer = lambda schema: '123'
self.assertEqual(inst.get_schema_serializer(), '123')
def test_deserialize(self):
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
inst.schema = DummySchema()
inst.schema.wizard_serializer = lambda *arg: DummySerializer('state2')
self.assertEqual(inst.deserialize('state'), 'state2')
def test_serialize(self):
wizard = DummyFormWizard()
inst = self._makeOne(wizard)
inst.schema = DummySchema()
inst.schema.wizard_serializer = lambda *arg: DummySerializer('state2')
self.assertEqual(inst.serialize('state'), 'state2')
class TestWizardState(unittest.TestCase):
def _makeOne(self, request):
from pyramid_deform import WizardState
return WizardState(request, 'name')
def test__get_wizard_data_no_existing_data(self):
request = DummyRequest()
inst = self._makeOne(request)
data = inst._get_wizard_data()
self.assertEqual(data, {})
self.failUnless('name' in request.session['pyramid_deform.wizards'])
self.failUnless(request.session._changed)
def test__get_wizard_data_with_existing_data(self):
request = DummyRequest()
inst = self._makeOne(request)
state = {'abc':'123'}
states = request.session['pyramid_deform.wizards'] = {}
states['name'] = state
inst.request = request
data = inst._get_wizard_data()
self.assertEqual(data, state)
self.failIf(request.session._changed)
def test_clear(self):
request = DummyRequest()
inst = self._makeOne(request)
state = {'abc':'123'}
states = request.session['pyramid_deform.wizards'] = {}
states['name'] = state
inst.request = request
inst.clear()
self.assertEqual(request.session['pyramid_deform.wizards']['name'], {})
def test_clear_get_step_num_from_params(self):
request = DummyRequest()
inst = self._makeOne(request)
request.GET['step'] = '1'
inst.request = request
self.assertEqual(inst.get_step_num(), 1)
def test_clear_get_step_num_from_session(self):
request = DummyRequest()
inst = self._makeOne(request)
states = request.session['pyramid_deform.wizards'] = {}
states['name'] = {'step':'1'}
inst.request = request
self.assertEqual(inst.get_step_num(), 1)
def test_set_step_num(self):
request = DummyRequest()
inst = self._makeOne(request)
inst.request = request
inst.set_step_num(5)
self.assertEqual(inst.get_step_num(), 5)
def test_get_step_states(self):
request = DummyRequest()
inst = self._makeOne(request)
states = request.session['pyramid_deform.wizards'] = {}
states['name'] = {'states':'states', 'step':0}
inst.request = request
self.assertEqual(inst.get_step_states(), 'states')
def test_get_step_state(self):
request = DummyRequest()
inst = self._makeOne(request)
states = request.session['pyramid_deform.wizards'] = {}
states['name'] = {'states':{0:'state'}, 'step':0}
inst.request = request
self.assertEqual(inst.get_step_state(), 'state')
def test_get_step_state_nondefault(self):
request = DummyRequest()
inst = self._makeOne(request)
request.session['pyramid_deform.wizards'] = {}
inst.request = request
self.assertEqual(inst.get_step_state('123'), '123')
def test_set_step_state(self):
request = DummyRequest()
inst = self._makeOne(request)
states = request.session['pyramid_deform.wizards'] = {}
states['name'] = {'states':{0:'state'}, 'step':0}
inst.request = request
inst.set_step_state(0, 'schema', 'state2')
self.assertEqual(states['name']['states'][0], 'state2')
self.assertEqual(states['name']['states']['schema'], 'state2')
class TestFormWizard(unittest.TestCase):
def _makeOne(self, name, done, *schemas):
from pyramid_deform import FormWizard
return FormWizard(name, done, *schemas)
def test___call__(self):
inst = self._makeOne('name', None, 'schema1', 'schema2')
inst.form_wizard_view_class = DummyFormWizardView
request = DummyRequest()
result = inst(request)
self.assertEqual(result.wizard, inst)
def test_get_summary(self):
schema1 = DummySchema()
schema2 = DummySchema()
inst = self._makeOne('name', None, schema1, schema2)
request = DummyRequest()
summary = inst.get_summary(request)
self.assertEqual(
summary,
[{'current': True,
'num': 0,
'last': False,
'name': 'schema',
'title': 'title',
'url': 'http://example.com?step=0',
'first': True,
'class': 'first hilight',
'desc': 'desc'},
{'current': False,
'num': 1,
'last': True,
'name': 'schema',
'title': 'title',
'url': 'http://example.com?step=1',
'first': False,
'class': 'last',
'desc': 'desc'}
])
class TestCRSFSchema(unittest.TestCase):
def _getTargetClass(self):
from pyramid_deform import CSRFSchema
return CSRFSchema
def _makeOne(self):
return self._getTargetClass()()
def test_validate_failure(self):
from colander import Invalid
inst = self._makeOne()
request = DummyRequest()
inst2 = inst.bind(request=request)
self.assertRaises(Invalid, inst2.deserialize, {'csrf_token':''})
def test_validate_missing(self):
from colander import Invalid
inst = self._makeOne()
request = DummyRequest()
inst2 = inst.bind(request=request)
self.assertRaises(Invalid, inst2.deserialize, {})
def test_validate_success(self):
inst = self._makeOne()
request = DummyRequest()
inst2 = inst.bind(request=request)
self.assertEqual(inst2.deserialize({'csrf_token':'csrf_token'}),
{'csrf_token': 'csrf_token'})
class DummyForm(object):
def __init__(self, schema, buttons=None, use_ajax=False, ajax_options=''):
self.schema = schema
self.buttons = buttons
self.use_ajax = use_ajax
self.ajax_options = ajax_options
def get_widget_resources(self):
return {'js':(), 'css':()}
def render(self, appstruct=None):
self.appstruct = appstruct
return 'rendered'
def validate(self, controls):
return 'validated'
class DummySchema(object):
name = 'schema'
description = 'desc'
title = 'title'
def bind(self, **kw):
self.kw = kw
return self
class DummyButton(object):
def __init__(self, name):
self.name = name
class DummyFormWizardView(object):
def __init__(self, wizard):
self.wizard = wizard
def __call__(self, request):
return self
class DummyFormWizard(object):
name = 'name'
def __init__(self, *schemas):
self.schemas = schemas
def done(self, request, states):
return 'done'
class DummySession(dict):
_changed = False
def changed(self):
self._changed = True
def get_csrf_token(self):
return 'csrf_token'
class DummyRequest(testing.DummyRequest):
def __init__(self, *arg, **kw):
testing.DummyRequest.__init__(self, *arg, **kw)
self.session = DummySession()
class DummyFormView(object):
def __init__(self, request):
self.request = request
def __call__(self):
return 'viewed'
class DummySerializer(object):
def __init__(self, result):
self.result = result
def deserialize(self, state):
return self.result
def serialize(self, state):
return self.result
class TestConfigureZPTRenderer(unittest.TestCase):
@patch('deform.form.Form')
def test_translator(self, Form):
from pyramid_deform import translator
from pyramid_deform import configure_zpt_renderer
configure_zpt_renderer()
assert Form.default_renderer.translate is translator
@patch('deform.form.Form')
def test_search_path(self, Form):
from pyramid_deform import configure_zpt_renderer
search_path_before = ('search-path-before',)
Form.default_renderer.loader.search_path = search_path_before
configure_zpt_renderer(['deform:templates'])
search_path = Form.default_renderer.loader.search_path
assert len(Form.default_renderer.loader.search_path) == 2
assert (search_path[-1],) == search_path_before
assert search_path[0].endswith('deform/templates')
class TestIncludeMe(unittest.TestCase):
@patch('pyramid_deform.configure_zpt_renderer')
@patch('deform.form.Form')
def test_default(self, Form, configure_zpt_renderer):
from pyramid_deform import includeme
config = Mock()
config.registry.settings = {}
includeme(config)
assert config.add_translation_dirs.call_count == 1
assert config.add_static_view.call_count == 1
configure_zpt_renderer.assert_called_with([])
@patch('pyramid_deform.configure_zpt_renderer')
@patch('deform.form.Form')
def test_template_search_path(self, Form, configure_zpt_renderer):
from pyramid_deform import includeme
config = Mock()
config.registry.settings = {
'pyramid_deform.template_search_path': 'this-path',
}
includeme(config)
assert config.add_translation_dirs.call_count == 1
assert config.add_static_view.call_count == 1
configure_zpt_renderer.assert_called_with(['this-path'])