add a couple of tests to be sure that distance and area strings are

localized correctly
qgis · Feb 3, 2022 · db9e483 · db9e483
1 parent 3ac6704
commit db9e483
Showing 1 changed file with 16 additions and 4 deletions.
diff --git a/tests/src/python/test_qgsunittypes.py b/tests/src/python/test_qgsunittypes.py
@@ -16,13 +16,15 @@
 from qgis.core import QgsUnitTypes
 from qgis.PyQt.QtCore import QLocale
 
-# enforce C locale because the tests expect it
-# (decimal separators / thousand separators)
-QLocale.setDefault(QLocale.c())
-
 
 class TestQgsUnitTypes(unittest.TestCase):
 
+    def setUp(self):
+        super().setUp()
+        # enforce C locale because the tests expect it
+        # (decimal separators / thousand separators)
+        QLocale.setDefault(QLocale.c())
+
     def testEncodeDecodeUnitType(self):
         """Test encoding and decoding unit type"""
         units = [QgsUnitTypes.TypeDistance,
@@ -1221,6 +1223,11 @@ def testFormatDistance(self):
         self.assertEqual(QgsUnitTypes.formatDistance(0.00000168478, 2, QgsUnitTypes.DistanceMeters, False), '1.68e-06 m')
         self.assertEqual(QgsUnitTypes.formatDistance(0.00168478, 2, QgsUnitTypes.DistanceMeters, True), '1.68e-03 m')
 
+        # test different locales
+        QLocale.setDefault(QLocale(QLocale.Italian))
+        self.assertEqual(QgsUnitTypes.formatDistance(10, 3, QgsUnitTypes.DistanceMeters, False), '10,000 m')
+        self.assertEqual(QgsUnitTypes.formatDistance(0.5, 2, QgsUnitTypes.DistanceMiles, False), '2.640,00 ft')
+
     def testFormatArea(self):
         """Test formatting areas"""
         # keep base unit
@@ -1266,6 +1273,11 @@ def testFormatArea(self):
         self.assertEqual(QgsUnitTypes.formatArea(0.00168478, 2, QgsUnitTypes.AreaSquareMeters, False), '1.68e-03 m²')
         self.assertEqual(QgsUnitTypes.formatArea(0.00168478, 2, QgsUnitTypes.AreaSquareMeters, True), '1.68e-03 m²')
 
+        # test different locales
+        QLocale.setDefault(QLocale(QLocale.Italian))
+        self.assertEqual(QgsUnitTypes.formatArea(100, 2, QgsUnitTypes.AreaSquareKilometers, False), '100,00 km²')
+        self.assertEqual(QgsUnitTypes.formatArea(2787, 2, QgsUnitTypes.AreaSquareFeet, False), '2.787,00 ft²')
+
     def testEncodeDecodeLayoutUnits(self):
         """Test encoding and decoding layout units"""
         units = [QgsUnitTypes.LayoutMillimeters,