fix skip tests if napari offscreen

Author: Luca Marconato

tests/test_interactive.py

@@ -18,7 +18,7 @@
 )
 
 
-@pytest.mark.skipif(not OFFSCREEN, reason="Not running in offscreen mode")
+@pytest.mark.skipif(OFFSCREEN, reason="Not running in offscreen mode")
 @pytest.mark.usefixtures("mock_app_model")
 class TestImages(PlotTester, metaclass=PlotTesterMeta):
     def test_plot_can_add_element_image(self, sdata_blobs: SpatialData):
@@ -53,7 +53,7 @@ def test_switch_coordinate_system(self, sdata_blobs: SpatialData):
         Viewer.close_all()
 
 
-@pytest.mark.skipif(not OFFSCREEN, reason="Not running in offscreen mode")
+@pytest.mark.skipif(OFFSCREEN, reason="Not running in offscreen mode")
 @pytest.mark.usefixtures("mock_app_model")
 def test_plot_can_add_element_switch_cs(sdata_blobs: SpatialData):
     i = Interactive(sdata=sdata_blobs, headless=True)
@@ -63,7 +63,7 @@ def test_plot_can_add_element_switch_cs(sdata_blobs: SpatialData):
     Viewer.close_all()
 
 
-@pytest.mark.skipif(not OFFSCREEN, reason="Not running in offscreen mode")
+@pytest.mark.skipif(OFFSCREEN, reason="Not running in offscreen mode")
 @pytest.mark.usefixtures("mock_app_model")
 class TestInteractive(PlotTester, metaclass=PlotTesterMeta):
     def test_get_layer_existing(self, sdata_blobs: SpatialData):
@@ -94,7 +94,7 @@ def test_add_text_to_polygons(self, sdata_blobs: SpatialData):
         Viewer.close_all()
 
 
-@pytest.mark.skipif(not OFFSCREEN, reason="Not running in offscreen mode")
+@pytest.mark.skipif(OFFSCREEN, reason="Not running in offscreen mode")
 @pytest.mark.skipif(ARM_PROBLEM, reason="Test will segfault on ARM with numpy < 2")
 @pytest.mark.use_thread_loader
 def test_load_data_in_thread(make_napari_viewer: Callable[[], Viewer], sdata_blobs: SpatialData, qtbot: QtBot) -> None:

tests/test_spatialdata.py

@@ -95,7 +95,7 @@ def test_sdatawidget_labels(qtbot, make_napari_viewer: Any, blobs_extra_cs: Spat
     assert widget.viewer_model.viewer.layers[0].metadata.get("region_key") is not None
 
 
-@pytest.mark.skipif(not OFFSCREEN, reason="Not running in offscreen mode")
+@pytest.mark.skipif(OFFSCREEN, reason="Not running in offscreen mode")
 def test_sdatawidget_points(caplog, make_napari_viewer: Any, blobs_extra_cs: SpatialData):
     config.POINT_THRESHOLD = 400
     blobs_extra_cs.points["many_points"] = PointsModel.parse(

tests/test_utils.py

@@ -85,7 +85,7 @@ def test_min_max_norm(vec: np.ndarray) -> None:
     assert (out.min(), out.max()) == (0, 1)
 
 
-@pytest.mark.skipif(not OFFSCREEN, reason="Not running in offscreen mode")
+@pytest.mark.skipif(OFFSCREEN, reason="Not running in offscreen mode")
 def test_logger(caplog, prepare_continuous_test_data, adata_labels: AnnData, make_napari_viewer: Any):
     from napari_spatialdata._model import DataModel
     from napari_spatialdata._scatterwidgets import PlotWidget