def test_settings_round_trip(self): # pylint: disable=too-many-statements
"""
Test setting and retrieving settings results in identical results
"""
layer_path = os.path.join(os.path.dirname(__file__),
'test_layer.geojson')
vl1 = QgsVectorLayer(layer_path, 'test_layer', 'ogr')
vl2 = QgsVectorLayer(layer_path, 'test_layer1', 'ogr')
vl3 = QgsVectorLayer(layer_path, 'test_layer2', 'ogr')
QgsProject.instance().addMapLayers([vl1, vl2, vl3])
dialog = DataPlotlyPanelWidget(None, override_iface=IFACE)
settings = dialog.get_settings()
# default should be scatter plot
self.assertEqual(settings.plot_type, 'scatter')
# print('dialog loaded')
# customise settings
settings.plot_type = 'bar'
settings.properties['name'] = 'my legend title'
settings.properties['hover_text'] = 'y'
settings.properties['box_orientation'] = 'h'
settings.properties['normalization'] = 'probability'
settings.properties['box_stat'] = 'sd'
settings.properties['box_outliers'] = 'suspectedoutliers'
settings.properties['violin_side'] = 'negative'
settings.properties['show_mean_line'] = True
settings.properties['cumulative'] = True
settings.properties['invert_hist'] = 'decreasing'
settings.source_layer_id = vl3.id()
settings.properties['x_name'] = 'so4'
settings.properties['y_name'] = 'ca'
settings.properties['z_name'] = 'mg'
settings.properties['color_scale'] = 'Earth'
settings.properties['violin_box'] = True
settings.properties['layout_filter_by_map'] = True
settings.properties['layout_filter_by_atlas'] = True
# TODO: likely need to test other settings.properties values here!
settings.layout['legend'] = False
settings.layout['legend_orientation'] = 'h'
settings.layout['title'] = 'my title'
settings.layout['x_title'] = 'my x title'
settings.layout['y_title'] = 'my y title'
settings.layout['z_title'] = 'my z title'
settings.layout['font_title_size'] = 10
settings.layout['font_title_family'] = "Arial"
settings.layout['font_title_color'] = "#000000"
settings.layout['font_xlabel_size'] = 10
settings.layout['font_xlabel_family'] = "Arial"
settings.layout['font_xlabel_color'] = "#000000"
settings.layout['font_xticks_size'] = 10
settings.layout['font_xticks_family'] = "Arial"
settings.layout['font_xticks_color'] = "#000000"
settings.layout['font_ylabel_size'] = 10
settings.layout['font_ylabel_family'] = "Arial"
settings.layout['font_ylabel_color'] = "#000000"
settings.layout['font_yticks_size'] = 10
settings.layout['font_yticks_family'] = "Arial"
settings.layout['font_yticks_color'] = "#000000"
settings.layout['range_slider']['visible'] = True
settings.layout['bar_mode'] = 'overlay'
settings.layout['x_type'] = 'log'
settings.layout['y_type'] = 'category'
settings.layout['x_inv'] = 'reversed'
settings.layout['y_inv'] = 'reversed'
settings.layout['bargaps'] = 0.8
settings.layout['additional_info_expression'] = '1+2'
settings.layout['bins_check'] = True
settings.layout['gridcolor'] = '#bdbfc0'
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_FILTER,
QgsProperty.fromExpression('"ap">50'))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_MARKER_SIZE,
QgsProperty.fromExpression('5+64'))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_COLOR, QgsProperty.fromExpression("'red'"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_STROKE_WIDTH,
QgsProperty.fromExpression("12/2"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_TITLE,
QgsProperty.fromExpression("concat('my', '_title_', @some_var)"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_LEGEND_TITLE,
QgsProperty.fromExpression("concat('my', '_legend_', @some_var)"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_X_TITLE,
QgsProperty.fromExpression("concat('my', '_x_axis_', @some_var)"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_Y_TITLE,
QgsProperty.fromExpression("concat('my', '_y_axis_', @some_var)"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_Z_TITLE,
QgsProperty.fromExpression("concat('my', '_z_axis_', @some_var)"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_X_MIN, QgsProperty.fromExpression("-1*10"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_X_MAX, QgsProperty.fromExpression("+1*10"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_Y_MIN, QgsProperty.fromExpression("-1*10"))
settings.data_defined_properties.setProperty(
PlotSettings.PROPERTY_Y_MAX, QgsProperty.fromExpression("+1*10"))
dialog2 = DataPlotlyPanelWidget(None, override_iface=IFACE)
dialog2.set_settings(settings)
# print('set settings')
self.assertEqual(dialog2.get_settings().plot_type, settings.plot_type)
for k in settings.properties.keys():
# print(k)
if k in [
'x', 'y', 'z', 'additional_hover_text', 'featureIds',
'featureBox', 'custom'
]:
continue
self.assertEqual(dialog2.get_settings().properties[k],
settings.properties[k])
for k in settings.layout.keys():
self.assertEqual(dialog2.get_settings().layout[k],
settings.layout[k])
self.assertEqual(dialog2.get_settings().source_layer_id, vl3.id())
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_FILTER),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_FILTER))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_MARKER_SIZE),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_MARKER_SIZE))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_COLOR),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_COLOR))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_STROKE_WIDTH),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_STROKE_WIDTH))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_X_MIN),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_X_MIN))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_X_MAX),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_X_MAX))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_Y_MIN),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_Y_MIN))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_Y_MAX),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_Y_MAX))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_TITLE),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_TITLE))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_LEGEND_TITLE),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_LEGEND_TITLE))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_X_TITLE),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_X_TITLE))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_Y_TITLE),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_Y_TITLE))
self.assertEqual(
dialog2.get_settings().data_defined_properties.property(
PlotSettings.PROPERTY_Z_TITLE),
settings.data_defined_properties.property(
PlotSettings.PROPERTY_Z_TITLE))
dialog2.deleteLater()
del dialog2
settings = dialog.get_settings()
dialog.deleteLater()
del dialog
dialog3 = DataPlotlyPanelWidget(None, override_iface=IFACE)
# print('dialog 2')
dialog3.set_settings(settings)
# print('set settings')
self.assertEqual(dialog3.get_settings().plot_type, settings.plot_type)
for k in settings.properties.keys():
# print(k)
self.assertEqual(dialog3.get_settings().properties[k],
settings.properties[k])
self.assertEqual(dialog3.get_settings().properties,
settings.properties)
for k in settings.layout.keys():
# print(k)
self.assertEqual(dialog3.get_settings().layout[k],
settings.layout[k])
dialog3.deleteLater()
del dialog3
# print('done')
QgsProject.instance().clear()
def test_settings_round_trip_secondary(self): # pylint: disable=too-many-statements
"""
Test setting and retrieving settings results in identical results -- this secondary test allows for
different values to be checked (e.g. True if the first test checks for False)
"""
layer_path = os.path.join(os.path.dirname(__file__),
'test_layer.geojson')
vl1 = QgsVectorLayer(layer_path, 'test_layer', 'ogr')
vl2 = QgsVectorLayer(layer_path, 'test_layer1', 'ogr')
vl3 = QgsVectorLayer(layer_path, 'test_layer2', 'ogr')
QgsProject.instance().addMapLayers([vl1, vl2, vl3])
dialog = DataPlotlyPanelWidget(None, override_iface=IFACE)
settings = dialog.get_settings()
# default should be scatter plot
self.assertEqual(settings.plot_type, 'scatter')
# print('dialog loaded')
# customise settings
settings.plot_type = 'bar'
settings.properties['violin_box'] = False
dialog2 = DataPlotlyPanelWidget(None, override_iface=IFACE)
dialog2.set_settings(settings)
# print('set settings')
self.assertEqual(dialog2.get_settings().plot_type, settings.plot_type)
for k in settings.properties.keys():
# print(k)
if k in [
'x', 'y', 'z', 'additional_hover_text', 'featureIds',
'featureBox', 'custom'
]:
continue
self.assertEqual(dialog2.get_settings().properties[k],
settings.properties[k])
for k in settings.layout.keys():
self.assertEqual(dialog2.get_settings().layout[k],
settings.layout[k])
dialog2.deleteLater()
del dialog2
settings = dialog.get_settings()
dialog.deleteLater()
del dialog
dialog3 = DataPlotlyPanelWidget(None, override_iface=IFACE)
# print('dialog 2')
dialog3.set_settings(settings)
# print('set settings')
self.assertEqual(dialog3.get_settings().plot_type, settings.plot_type)
for k in settings.properties.keys():
# print(k)
self.assertEqual(dialog3.get_settings().properties[k],
settings.properties[k])
self.assertEqual(dialog3.get_settings().properties,
settings.properties)
for k in settings.layout.keys():
# print(k)
self.assertEqual(dialog3.get_settings().layout[k],
settings.layout[k])
dialog3.deleteLater()
del dialog3
# print('done')
QgsProject.instance().clear()