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wuttaweb/tests/forms/test_widgets.py
Lance Edgar 71728718d8 feat: add basic support for wutta-continuum
and i mean *basic* - so far..  eventually will expose version history
for viewing etc.

unfortunately got carried away and reorganized the api docs a little
while i was at it..
2024-08-27 21:11:44 -05:00

238 lines
8.6 KiB
Python

# -*- coding: utf-8; -*-
from unittest.mock import patch
import colander
import deform
from pyramid import testing
from wuttaweb.forms import widgets as mod
from wuttaweb.forms.schema import FileDownload, PersonRef, RoleRefs, UserRefs, Permissions
from tests.util import WebTestCase
class TestObjectRefWidget(WebTestCase):
def make_field(self, node, **kwargs):
# TODO: not sure why default renderer is in use even though
# pyramid_deform was included in setup? but this works..
kwargs.setdefault('renderer', deform.Form.default_renderer)
return deform.Field(node, **kwargs)
def make_widget(self, **kwargs):
return mod.ObjectRefWidget(self.request, **kwargs)
def test_serialize(self):
model = self.app.model
person = model.Person(full_name="Betty Boop")
self.session.add(person)
self.session.commit()
# standard (editable)
node = colander.SchemaNode(PersonRef(self.request, session=self.session))
widget = self.make_widget()
field = self.make_field(node)
html = widget.serialize(field, person.uuid)
self.assertIn('<b-select ', html)
# readonly
node = colander.SchemaNode(PersonRef(self.request, session=self.session))
node.model_instance = person
widget = self.make_widget()
field = self.make_field(node)
html = widget.serialize(field, person.uuid, readonly=True)
self.assertIn('Betty Boop', html)
self.assertNotIn('<a', html)
# with hyperlink
node = colander.SchemaNode(PersonRef(self.request, session=self.session))
node.model_instance = person
widget = self.make_widget(url=lambda p: '/foo')
field = self.make_field(node)
html = widget.serialize(field, person.uuid, readonly=True)
self.assertIn('Betty Boop', html)
self.assertIn('<a', html)
self.assertIn('href="/foo"', html)
def test_get_template_values(self):
model = self.app.model
person = model.Person(full_name="Betty Boop")
self.session.add(person)
self.session.commit()
node = colander.SchemaNode(PersonRef(self.request, session=self.session))
widget = self.make_widget()
field = self.make_field(node)
values = widget.get_template_values(field, person.uuid, {})
self.assertIn('cstruct', values)
self.assertNotIn('url', values)
class TestFileDownloadWidget(WebTestCase):
def make_field(self, node, **kwargs):
# TODO: not sure why default renderer is in use even though
# pyramid_deform was included in setup? but this works..
kwargs.setdefault('renderer', deform.Form.default_renderer)
return deform.Field(node, **kwargs)
def test_serialize(self):
# nb. we let the field construct the widget via our type
# (nb. at first we do not provide a url)
node = colander.SchemaNode(FileDownload(self.request))
field = self.make_field(node)
widget = field.widget
# null value
html = widget.serialize(field, None, readonly=True)
self.assertNotIn('<a ', html)
self.assertIn('<span>', html)
# path to nonexistent file
html = widget.serialize(field, '/this/path/does/not/exist', readonly=True)
self.assertNotIn('<a ', html)
self.assertIn('<span>', html)
# path to actual file
datfile = self.write_file('data.txt', "hello\n" * 1000)
html = widget.serialize(field, datfile, readonly=True)
self.assertNotIn('<a ', html)
self.assertIn('<span>', html)
self.assertIn('data.txt', html)
self.assertIn('kB)', html)
# path to file, w/ url
node = colander.SchemaNode(FileDownload(self.request, url='/download/blarg'))
field = self.make_field(node)
widget = field.widget
html = widget.serialize(field, datfile, readonly=True)
self.assertNotIn('<span>', html)
self.assertIn('<a href="/download/blarg">', html)
self.assertIn('data.txt', html)
self.assertIn('kB)', html)
# nb. same readonly output even if we ask for editable
html2 = widget.serialize(field, datfile, readonly=False)
self.assertEqual(html2, html)
class TestRoleRefsWidget(WebTestCase):
def make_field(self, node, **kwargs):
# TODO: not sure why default renderer is in use even though
# pyramid_deform was included in setup? but this works..
kwargs.setdefault('renderer', deform.Form.default_renderer)
return deform.Field(node, **kwargs)
def test_serialize(self):
self.pyramid_config.add_route('roles.view', '/roles/{uuid}')
model = self.app.model
auth = self.app.get_auth_handler()
admin = auth.get_role_administrator(self.session)
blokes = model.Role(name="Blokes")
self.session.add(blokes)
self.session.commit()
# nb. we let the field construct the widget via our type
node = colander.SchemaNode(RoleRefs(self.request, session=self.session))
field = self.make_field(node)
widget = field.widget
# readonly values list includes admin
html = widget.serialize(field, {admin.uuid, blokes.uuid}, readonly=True)
self.assertIn(admin.name, html)
self.assertIn(blokes.name, html)
# editable values list *excludes* admin (by default)
html = widget.serialize(field, {admin.uuid, blokes.uuid})
self.assertNotIn(admin.uuid, html)
self.assertIn(blokes.uuid, html)
# but admin is included for root user
self.request.is_root = True
html = widget.serialize(field, {admin.uuid, blokes.uuid})
self.assertIn(admin.uuid, html)
self.assertIn(blokes.uuid, html)
class TestUserRefsWidget(WebTestCase):
def make_field(self, node, **kwargs):
# TODO: not sure why default renderer is in use even though
# pyramid_deform was included in setup? but this works..
kwargs.setdefault('renderer', deform.Form.default_renderer)
return deform.Field(node, **kwargs)
def test_serialize(self):
model = self.app.model
# nb. we let the field construct the widget via our type
node = colander.SchemaNode(UserRefs(self.request, session=self.session))
field = self.make_field(node)
widget = field.widget
# readonly is required
self.assertRaises(NotImplementedError, widget.serialize, field, set())
self.assertRaises(NotImplementedError, widget.serialize, field, set(), readonly=False)
# empty
html = widget.serialize(field, set(), readonly=True)
self.assertEqual(html, '<span></span>')
# with data, no actions
user = model.User(username='barney')
self.session.add(user)
self.session.commit()
html = widget.serialize(field, {user.uuid}, readonly=True)
self.assertIn('<b-table ', html)
self.assertNotIn('Actions', html)
self.assertNotIn('View', html)
self.assertNotIn('Edit', html)
# with view/edit actions
with patch.object(self.request, 'is_root', new=True):
html = widget.serialize(field, {user.uuid}, readonly=True)
self.assertIn('<b-table ', html)
self.assertIn('Actions', html)
self.assertIn('View', html)
self.assertIn('Edit', html)
class TestPermissionsWidget(WebTestCase):
def make_field(self, node, **kwargs):
# TODO: not sure why default renderer is in use even though
# pyramid_deform was included in setup? but this works..
kwargs.setdefault('renderer', deform.Form.default_renderer)
return deform.Field(node, **kwargs)
def test_serialize(self):
permissions = {
'widgets': {
'label': "Widgets",
'perms': {
'widgets.polish': {
'label': "Polish the widgets",
},
},
},
}
# nb. we let the field construct the widget via our type
node = colander.SchemaNode(Permissions(self.request, permissions, session=self.session))
field = self.make_field(node)
widget = field.widget
# readonly output does *not* include the perm by default
html = widget.serialize(field, set(), readonly=True)
self.assertNotIn("Polish the widgets", html)
# readonly output includes the perm if set
html = widget.serialize(field, {'widgets.polish'}, readonly=True)
self.assertIn("Polish the widgets", html)
# editable output always includes the perm
html = widget.serialize(field, set())
self.assertIn("Polish the widgets", html)