def setUp(self):
super(AttachedToTests, self).setUp()
obj1 = Tag(tag=u'medicinal')
obj2 = Tag(tag=u'maderable')
obj3 = Tag(tag=u'frutal')
fam = Family(family=u'Solanaceae')
self.session.add_all([obj1, obj2, obj3, fam])
self.session.commit()
def test_str(self):
"""
Test Tag.__str__ method
"""
name = u'test'
tag = Tag(tag=name)
self.assert_(str(tag) == name)
def test_when_user_edits_name_name_is_memorized(self):
model = Tag()
view = MockTagView()
presenter = TagEditorPresenter(model, view)
view.widget_set_value('tag_name_entry', u'1234')
presenter.on_text_entry_changed('tag_name_entry')
self.assertEquals(model.tag, u'1234')
def test_widget_names_and_field_names(self):
model = Tag()
view = MockTagView()
presenter = TagEditorPresenter(model, view)
for widget, field in presenter.widget_to_field_map.items():
self.assertTrue(hasattr(model, field), field)
presenter.view.widget_get_value(widget)
def test_when_user_edits_fields_ok_active(self):
model = Tag()
view = MockTagView()
presenter = TagEditorPresenter(model, view)
self.assertTrue(not view.sensitive) # not changed
presenter.on_text_entry_changed('tag_name_entry', u'1234')
self.assertEquals(model.tag, u'1234')
self.assertTrue(view.sensitive) # changed
def test_if_asked_presenter_initializes_view(self):
session = db.Session()
# prepare data in database
obj = Tag(tag=u'1234')
session.add(obj)
view = MockTagView()
TagEditorPresenter(obj, view, refresh_view=True)
self.assertEquals(view.widget_get_value("tag_name_entry"), u'1234')
def test_presenter_does_not_initialize_view(self):
session = db.Session()
# prepare data in database
obj = Tag(tag=u'1234')
session.add(obj)
view = MockTagView()
presenter = TagEditorPresenter(obj, view)
self.assertFalse(view.widget_get_value("tag_name_entry"))
presenter.refresh_view()
self.assertEquals(view.widget_get_value("tag_name_entry"), u'1234')
def test_when_user_inserts_existing_name_warning_ok_deactivated(self):
session = db.Session()
# prepare data in database
obj = Tag(tag=u'1234')
session.add(obj)
session.commit()
session.close()
## ok. thing is already there now.
session = db.Session()
view = MockTagView()
obj = Tag() # new scratch object
session.add(obj) # is in session
presenter = TagEditorPresenter(obj, view)
self.assertTrue(not view.sensitive) # not changed
presenter.on_unique_text_entry_changed('tag_name_entry', u'1234')
self.assertEquals(obj.tag, u'1234')
self.assertTrue(view.is_dirty())
self.assertTrue(not view.sensitive) # unacceptable change
self.assertTrue(presenter.has_problems())
def test_attached_tags_many(self):
fam = self.session.query(Family).one()
tags = self.session.query(Tag).all()
for t in tags:
tag_plugin.tag_objects(t, [fam])
self.assertEquals(Tag.attached_to(fam), tags)
def test_attached_tags_singleton(self):
fam = self.session.query(Family).one()
obj2 = self.session.query(Tag).filter(Tag.tag == u'maderable').one()
tag_plugin.tag_objects(obj2, [fam])
self.assertEquals(Tag.attached_to(fam), [obj2])
def test_attached_tags_empty(self):
fam = self.session.query(Family).one()
self.assertEquals(Tag.attached_to(fam), [])
def test_attached_tags_many(self):
fam = self.session.query(Family).one()
tags = self.session.query(Tag).all()
for t in tags:
tag_plugin.tag_objects(t, [fam])
self.assertEquals(Tag.attached_to(fam), tags)
def test_attached_tags_singleton(self):
fam = self.session.query(Family).one()
obj2 = self.session.query(Tag).filter(Tag.tag == u'maderable').one()
tag_plugin.tag_objects(obj2, [fam])
self.assertEquals(Tag.attached_to(fam), [obj2])
def test_attached_tags_empty(self):
fam = self.session.query(Family).one()
self.assertEquals(Tag.attached_to(fam), [])