def test_permissions_and_conditions_fail(self):
class MyProcess(Process):
permissions = [allowed, disallow]
conditions = [is_editable]
process = MyProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertTrue(process.is_valid())
self.assertFalse(process.is_valid(self.user))
class AnotherProcess(Process):
permissions = [allowed]
conditions = [is_editable, not_available]
process = AnotherProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertFalse(process.is_valid())
self.assertFalse(process.is_valid(self.user))
class FinalProcess(Process):
permissions = [allowed, disallow]
conditions = [is_editable, not_available]
process = FinalProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertFalse(process.is_valid())
self.assertFalse(process.is_valid(self.user))
def test_permissions_successfully(self):
class MyProcess(Process):
permissions = [allowed]
self.assertTrue(
MyProcess('state', instance=Invoice(status='draft')).is_valid())
self.assertTrue(
MyProcess('state',
instance=Invoice(status='draft')).is_valid(self.user))
def test_empty_permissions(self):
class MyProcess(Process):
permissions = []
self.assertTrue(
MyProcess('state', instance=Invoice(status='draft')).is_valid())
self.assertTrue(
MyProcess('state',
instance=Invoice(status='draft')).is_valid(self.user))
def test_empty_conditions(self):
class MyProcess(Process):
conditions = []
process = MyProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertTrue(process.is_valid(self.user))
def test_pure_process(self):
class MyProcess(Process):
pass
process = MyProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertTrue(process.is_valid())
self.assertTrue(process.is_valid(self.user))
def test_conditions_successfully(self):
class MyProcess(Process):
conditions = [is_editable]
process = MyProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertTrue(process.is_valid())
self.assertTrue(process.is_valid(self.user))
def test_permission_fail(self):
self.user.is_allowed = False
class MyProcess(Process):
permissions = [allowed]
process = MyProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertTrue(process.is_valid())
self.assertFalse(process.is_valid(self.user))
class AnotherProcess(Process):
permissions = [allowed, disallow]
process = AnotherProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertTrue(process.is_valid())
self.assertFalse(process.is_valid(self.user))
def test_conditions_fail(self):
class MyProcess(Process):
conditions = [not_available]
process = MyProcess(field_name='status',
instance=Invoice(status='draft'))
self.assertFalse(process.is_valid())
self.assertFalse(process.is_valid(self.user))
class AnotherProcess(Process):
conditions = [is_editable]
instance = Invoice(status='draft')
instance.customer_received = True
process = AnotherProcess(field_name='status', instance=instance)
self.assertFalse(process.is_valid())
self.assertFalse(process.is_valid(self.user))
def enable_invoice(invoice: Invoice, *args, **kwargs):
invoice.is_available = True
invoice.save()
def disable_invoice(invoice: Invoice, *args, **kwargs):
invoice.is_available = False
invoice.customer_received = False
invoice.save()
def disable_invoice(invoice: Invoice, *args, **kwargs):
invoice.is_available = False
invoice.save()
def receive_invoice(invoice: Invoice, *args, **kwargs):
invoice.customer_received = True
invoice.save()