def test_localizedCategories(self):
# Default locale for tests is EN
original_locale = QLocale()
locale = QLocale(QLocale.English)
locale.setNumberOptions(QLocale.DefaultNumberOptions)
QLocale().setDefault(locale)
layer = QgsVectorLayer(
"Point?field=flddbl:double&field=fldint:integer", "addfeat",
"memory")
result = QgsCategorizedSymbolRenderer.createCategories(
[1234.5, 2345.6, 3456.7], QgsMarkerSymbol(), layer, 'flddouble')
self.assertEqual(result[0].label(), '1,234.5')
self.assertEqual(result[1].label(), '2,345.6')
self.assertEqual(result[2].label(), '3,456.7')
# Test a non-dot locale
QLocale().setDefault(QLocale(QLocale.Italian))
result = QgsCategorizedSymbolRenderer.createCategories(
[[1234.5, 6789.1], 2345.6, 3456.7], QgsMarkerSymbol(), layer,
'flddouble')
self.assertEqual(result[0].label(), '1.234,5;6.789,1')
self.assertEqual(result[1].label(), '2.345,6')
self.assertEqual(result[2].label(), '3.456,7')
# Test round trip
temp_dir = QTemporaryDir()
temp_file = os.path.join(temp_dir.path(), 'project.qgs')
project = QgsProject()
layer.setRenderer(QgsCategorizedSymbolRenderer('Class', result))
project.addMapLayers([layer])
project.write(temp_file)
QLocale().setDefault(original_locale)
project = QgsProject()
project.read(temp_file)
results = project.mapLayersByName('addfeat')[0].renderer().categories()
self.assertEqual(result[0].label(), '1.234,5;6.789,1')
self.assertEqual(result[1].label(), '2.345,6')
self.assertEqual(result[2].label(), '3.456,7')
self.assertEqual(result[0].value(), [1234.5, 6789.1])
self.assertEqual(result[1].value(), 2345.6)
self.assertEqual(result[2].value(), 3456.7)
def testCategories(self):
layer = QgsVectorLayer("Point?field=fldtxt:string&field=fldint:integer", "addfeat", "memory")
layer.setEditorWidgetSetup(1, QgsEditorWidgetSetup("ValueMap", {'map': [{'One': '1'}, {'Two': '2'}]}))
result = QgsCategorizedSymbolRenderer.createCategories([1, 2, 3], QgsMarkerSymbol(), layer, 'fldint')
self.assertEqual(result[0].label(), 'One')
self.assertEqual(result[1].label(), 'Two')
self.assertEqual(result[2].label(), '(3)')
def testCategories(self):
layer = QgsVectorLayer("Point?field=fldtxt:string&field=fldint:integer", "addfeat", "memory")
layer.setEditorWidgetSetup(1, QgsEditorWidgetSetup("ValueMap", {'map': [{'One': '1'}, {'Two': '2'}]}))
result = QgsCategorizedSymbolRenderer.createCategories([1, 2, 3], QgsMarkerSymbol(), layer, 'fldint')
self.assertEqual(result[0].label(), 'One')
self.assertEqual(result[1].label(), 'Two')
self.assertEqual(result[2].label(), '(3)')
