def test_widget_client_clear(self):
data = {"a": np.arange(0, 50)}
widget = PerspectiveWidget(data, client=True)
mocked_post = partial(mock_post, assert_msg={"cmd": "clear"})
widget.post = MethodType(mocked_post, widget)
widget.clear()
assert widget._data is None
def test_widget_delete(self):
data = {"a": np.arange(0, 50)}
widget = PerspectiveWidget(data)
mocked_post = partial(mock_post, assert_msg={"cmd": "delete"})
widget.post = MethodType(mocked_post, widget)
widget.delete()
assert widget.table is None
def test_widget_delete_with_view(self):
data = {"a": np.arange(0, 50)}
widget = PerspectiveWidget(data)
# create a view on the manager
table_name, table = list(widget.manager._tables.items())[0]
make_view_message = {
"id": 1,
"table_name": table_name,
"view_name": "view1",
"cmd": "view",
"config": {
"group_by": ["a"]
}
}
widget.manager._process(make_view_message, lambda x: True)
assert len(widget.manager._views) == 1
mocked_post = partial(mock_post, assert_msg={"cmd": "delete"})
widget.post = MethodType(mocked_post, widget)
widget.delete()
assert widget.table is None
def test_widget_delete_view(self):
data = {"a": np.arange(0, 50)}
table = Table(data)
view = table.view()
widget = PerspectiveWidget(view)
mocked_post = partial(mock_post, assert_msg={"cmd": "delete"})
widget.post = MethodType(mocked_post, widget)
widget.delete()
assert widget._view is None
assert widget.table is None
def test_widget_client_replace(self):
data = {"a": np.arange(0, 50)}
new_data = {"a": [1]}
widget = PerspectiveWidget(data, client=True)
mocked_post = partial(mock_post,
assert_msg={
"cmd": "replace",
"data": new_data
})
widget.post = MethodType(mocked_post, widget)
widget.replace(new_data)
assert widget._data is new_data
def test_widget_client_update(self):
data = {"a": np.arange(0, 50)}
comparison_data = {"a": [i for i in range(50)]}
widget = PerspectiveWidget(data, client=True)
mocked_post = partial(mock_post,
assert_msg={
"cmd": "update",
"data": comparison_data
})
widget.post = MethodType(mocked_post, widget)
widget.update(data)
assert widget.table is None
def test_widget_client_update_cached(self):
data = {"a": [1, 2]}
widget = PerspectiveWidget(data, client=True)
mocked_post = partial(mock_post,
assert_msg={
"cmd": "update",
"data": data
})
widget.post = MethodType(mocked_post, widget)
widget.update(data)
assert widget._predisplay_update_cache == [data]
widget._displayed = True
widget.update(data)
assert widget._predisplay_update_cache == [data]
def test_widget_delete_client(self):
data = {"a": np.arange(0, 50)}
widget = PerspectiveWidget(data, client=True)
mocked_post = partial(mock_post, assert_msg={"cmd": "delete"})
widget.delete()
widget.post = MethodType(mocked_post, widget)
