Fix geometry generator symbol tests on hidpi displays

nyalldawson · nyalldawson · commit ca71c92f6938 · 2021-10-11T12:03:13.000+10:00
diff --git a/tests/src/python/test_qgsgeometrygeneratorsymbollayer.py b/tests/src/python/test_qgsgeometrygeneratorsymbollayer.py
@@ -282,6 +282,8 @@ def test_no_feature(self):
 
         image = QImage(400, 400, QImage.Format_RGB32)
         image.fill(QColor(255, 255, 255))
+        image.setDotsPerMeterX(int(96 / 25.4 * 1000))
+        image.setDotsPerMeterY(int(96 / 25.4 * 1000))
         painter = QPainter(image)
 
         context = QgsRenderContext.fromQPainter(painter)
@@ -308,6 +310,8 @@ def test_no_feature_coordinate_transform(self):
         symbol.changeSymbolLayer(0, buffer_layer)
 
         image = QImage(400, 400, QImage.Format_RGB32)
+        image.setDotsPerMeterX(int(96 / 25.4 * 1000))
+        image.setDotsPerMeterY(int(96 / 25.4 * 1000))
         image.fill(QColor(255, 255, 255))
         painter = QPainter(image)
 
