def test_lasso_selection_callback(self, df_type):
bnac = BaseNonAggregate()
bnac.x = "a"
bnac.y = "b"
bnac.chart_type = "temp"
def t_function(data, patch_update=False):
self.result = data
bnac.reload_chart = t_function
df = initialize_df(df_type, {"a": [0, 1, 1, 2], "b": [0, 1, 2, 0]})
dashboard = DashBoard(dataframe=DataFrame.from_dataframe(df))
geometry = np.array([[1, 1, 2], [1, 2, 1]])
t = bnac.get_lasso_select_callback(dashboard)
with mock.patch("cuspatial.point_in_polygon") as pip:
if isinstance(df, dask_cudf.DataFrame):
# point in polygon is called per partition,
# in this case 2 partitions of length 2 each
pip.return_value = cudf.DataFrame({"selection": [True, False]})
else:
pip.return_value = cudf.DataFrame(
{"selection": [True, False, True, False]})
t(geometry)
assert pip.called
assert isinstance(self.result, df_type)
def test_compute_query_dict(self, x_range, y_range, query):
bnac = BaseNonAggregate()
bnac.chart_type = "test"
bnac.x = "a"
bnac.y = "b"
bnac.x_range = x_range
bnac.y_range = y_range
df = cudf.DataFrame({"a": [1, 2, 2], "b": [3, 4, 5]})
dashboard = DashBoard(data=df)
bnac.compute_query_dict(dashboard._query_str_dict)
assert dashboard._query_str_dict["a_test"] == query
def test_compute_query_dict(self, x_range, y_range, query, local_dict):
bnac = BaseNonAggregate()
bnac.chart_type = "test"
bnac.x = "x"
bnac.y = "y"
bnac.x_range = x_range
bnac.y_range = y_range
df = cudf.DataFrame({"x": [1, 2, 2], "y": [3, 4, 5]})
dashboard = DashBoard(dataframe=DataFrame.from_dataframe(df))
bnac.compute_query_dict(dashboard._query_str_dict,
dashboard._query_local_variables_dict)
assert dashboard._query_str_dict["x_test"] == query
for key in local_dict:
assert (
dashboard._query_local_variables_dict[key] == local_dict[key])
def test_selection_callback(self):
bnac = BaseNonAggregate()
bnac.x = "a"
bnac.y = "b"
bnac.chart_type = "temp"
self.result = None
def t_function(data, patch_update=False):
self.result = data
bnac.reload_chart = t_function
df = cudf.DataFrame({"a": [1, 2, 2], "b": [3, 4, 5]})
dashboard = DashBoard(data=df)
dashboard._active_view = bnac.name
t = bnac.get_selection_geometry_callback(dashboard)
t(xmin=1, xmax=2, ymin=3, ymax=4)
assert self.result.equals(df.query("1<=a<=2 and 3<=b<=4"))
def test_box_selection_callback(self):
bnac = BaseNonAggregate()
bnac.x = "a"
bnac.y = "b"
bnac.chart_type = "temp"
self.result = None
def t_function(data, patch_update=False):
self.result = data
bnac.reload_chart = t_function
df = cudf.DataFrame({"a": [1, 2, 2], "b": [3, 4, 5]})
dashboard = DashBoard(dataframe=DataFrame.from_dataframe(df))
dashboard._active_view = bnac.name
class evt:
geometry = dict(x0=1, x1=2, y0=3, y1=4, type="rect")
t = bnac.get_selection_geometry_callback(dashboard)
t(evt)
assert self.result.equals(df.query("1<=a<=2 and 3<=b<=4"))
def test_compute_query_dict(self, x_range, y_range, query, local_dict):
bnac = BaseNonAggregate()
bnac.chart_type = "test"
bnac.x = "x"
bnac.y = "y"
bnac.x_range = x_range
bnac.y_range = y_range
df = cudf.DataFrame({"x": [1, 2, 2], "y": [3, 4, 5]})
dashboard = DashBoard(dataframe=DataFrame.from_dataframe(df))
bnac.compute_query_dict(dashboard._query_str_dict,
dashboard._query_local_variables_dict)
bnac_key = (f"{bnac.x}_{bnac.y}"
f"{'_' + bnac.aggregate_col if bnac.aggregate_col else ''}"
f"_{bnac.aggregate_fn}_{bnac.chart_type}_{bnac.title}")
assert dashboard._query_str_dict[bnac_key] == query
for key in local_dict:
assert (
dashboard._query_local_variables_dict[key] == local_dict[key])
def test_variables(self):
bnac = BaseNonAggregate()
# BaseChart variables
assert bnac.chart_type is None
assert bnac.x is None
assert bnac.y is None
assert bnac.aggregate_fn == "count"
assert bnac.color is None
assert bnac.height == 0
assert bnac.width == 0
assert bnac.add_interaction is True
assert bnac.chart is None
assert bnac.source is None
assert bnac.source_backup is None
assert bnac.data_points == 0
assert bnac._library_specific_params == {}
assert bnac.stride is None
assert bnac.stride_type == int
assert bnac.min_value == 0.0
assert bnac.max_value == 0.0
assert bnac.x_label_map == {}
assert bnac.y_label_map == {}
assert bnac.title == ""
# test chart name setter
bnac.x = "x"
bnac.y = "y"
bnac.chart_type = "test_chart_type"
assert bnac.name == "x_y_count_test_chart_type_"
# BaseNonAggregateChart variables
assert bnac.use_data_tiles is False
assert bnac.reset_event is None
assert bnac.x_range is None
assert bnac.y_range is None
assert bnac.aggregate_col is None
def test_box_selection_callback(self, df_type):
bnac = BaseNonAggregate()
bnac.x = "a"
bnac.y = "b"
bnac.chart_type = "temp"
self.result = None
def t_function(data, patch_update=False):
self.result = data
bnac.reload_chart = t_function
df = initialize_df(df_type, {"a": [1, 2, 2], "b": [3, 4, 5]})
dashboard = DashBoard(dataframe=DataFrame.from_dataframe(df))
dashboard._active_view = bnac
class evt:
bounds = (1, 2, 3, 4)
x_selection = (1, 2)
y_selection = (3, 4)
t = bnac.get_box_select_callback(dashboard)
t(evt.bounds, evt.x_selection, evt.y_selection)
assert df_equals(self.result, df.query("1<=a<=2 and 3<=b<=4"))
def test_lasso_election_callback(self):
bnac = BaseNonAggregate()
bnac.x = "a"
bnac.y = "b"
bnac.chart_type = "temp"
def t_function(data, patch_update=False):
self.result = data
bnac.reload_chart = t_function
df = cudf.DataFrame({"a": [1, 2, 2], "b": [3, 4, 5]})
dashboard = DashBoard(dataframe=DataFrame.from_dataframe(df))
class evt:
geometry = dict(x=[1, 1, 2], y=[1, 2, 1], type="poly")
final = True
t = bnac.get_selection_geometry_callback(dashboard)
with mock.patch("cuspatial.point_in_polygon") as pip:
pip.return_value = cudf.DataFrame(
{"selection": [True, False, True]})
t(evt)
assert pip.called
