test update?

.github/workflows/test-gui.yml

@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python 3.12
+    - name: Set up Python 3.9
       uses: actions/setup-python@v5
       with:
-        python-version: "3.12"
+        python-version: "3.9"
     - name: Install uxsim and dependencies
       run: pip install .
     - name: Install pytest other dependencies

tests/test_result_gui_viewer.py

@@ -13,8 +13,8 @@ def test_result_gui_viewer():
         name="",    # Scenario name
         deltan=5,   # Simulation aggregation unit delta n
         tmax=1200,  # Total simulation time (s)
-        print_mode=1, save_mode=1, show_mode=1,    # Various options
-        random_seed=0    # Set the random seed
+        print_mode=0, save_mode=0, show_mode=0,    # Various options
+        random_seed=None    # Set the random seed
     )
 
     # Define the scenario
@@ -43,4 +43,6 @@ def test_result_gui_viewer():
     timer = QTimer()
     timer.timeout.connect(window.close)
     timer.start(1000*5)
-    sys.exit(app.exec_())
+    assert True
+    with pytest.raises(SystemExit):
+        sys.exit(app.exec_())

uxsim/ResultGUIViewer/ResultGUIViewer.py

@@ -60,7 +60,7 @@ def paint(self, painter, option, widget):
 
             c = colormaps["viridis"](speed/self.Link.u)
             #color = QColor(int(density/self.Link.jam_density * 255), int(density/self.Link.jam_density * 255), 0, 255)
-            color = QColor(c[0]*255, c[1]*255, c[2]*255, 255)
+            color = QColor(int(c[0]*255), int(c[1]*255), int(c[2]*255), 255)
             pen = QPen(color, lw)
             painter.setPen(pen)