add xfails for existing leaks

testbed/tests/conftest.py

@@ -19,18 +19,18 @@
 
 # Use this for widgets or tests which are not supported on some platforms, but could be
 # supported in the future.
-def skip_on_platforms(*platforms):
+def skip_on_platforms(*platforms, reason=None):
     current_platform = toga.platform.current_platform
     if current_platform in platforms:
-        skip(f"not yet implemented on {current_platform}")
+        skip(reason or f"not yet implemented on {current_platform}")
 
 
 # Use this for widgets or tests which are not supported on some platforms, and will not
 # be supported in the foreseeable future.
-def xfail_on_platforms(*platforms):
+def xfail_on_platforms(*platforms, reason=None):
     current_platform = toga.platform.current_platform
     if current_platform in platforms:
-        skip(f"not applicable on {current_platform}")
+        skip(reason or f"not applicable on {current_platform}")
 
 
 @fixture(autouse=True)

testbed/tests/widgets/test_box.py

@@ -6,6 +6,7 @@
 import toga
 from toga.style import Pack
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_background_color,
     test_background_color_reset,
@@ -21,6 +22,8 @@ async def widget():
 
 
 async def test_cleanup():
+    xfail_on_platforms("iOS", reason="Leaks memory")
+
     widget = toga.Box(style=Pack(width=100, height=200))
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_button.py

@@ -8,6 +8,7 @@
 from toga.colors import TRANSPARENT
 
 from ..assertions import assert_color
+from ..conftest import xfail_on_platforms
 from ..data import TEXTS
 from .properties import (  # noqa: F401
     test_background_color,
@@ -34,6 +35,8 @@ async def widget():
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
+
     widget = toga.Button("Hello")
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_canvas.py

@@ -23,6 +23,7 @@
 from toga.fonts import BOLD
 from toga.style.pack import SYSTEM, Pack
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_background_color,
     test_background_color_reset,
@@ -111,6 +112,8 @@ def assert_pixel(image, x, y, color):
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
+
     widget = toga.Canvas()
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_dateinput.py

@@ -7,7 +7,7 @@
 
 import toga
 
-from ..conftest import skip_on_platforms
+from ..conftest import skip_on_platforms, xfail_on_platforms
 from .properties import (  # noqa: F401
     test_background_color,
     test_background_color_reset,
@@ -86,6 +86,7 @@ async def widget():
 
 async def test_cleanup():
     skip_on_platforms("macOS", "iOS", "linux")
+    xfail_on_platforms("android", reason="Leaks memory")
 
     widget = toga.DateInput()
     ref = weakref.ref(widget)

testbed/tests/widgets/test_detailedlist.py

@@ -8,6 +8,7 @@
 from toga.sources import ListSource
 from toga.style.pack import Pack
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_enable_noop,
     test_flex_widget_size,
@@ -77,6 +78,8 @@ async def widget(
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", "linux", reason="Leaks memory")
+
     widget = toga.DetailedList()
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_divider.py

@@ -7,6 +7,7 @@
 from toga.constants import Direction
 from toga.style.pack import COLUMN, ROW
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_enable_noop,
     test_focus_noop,
@@ -19,6 +20,7 @@ async def widget():
 
 
 async def test_cleanup():
+    xfail_on_platforms("iOS", reason="Leaks memory")
 
     widget = toga.Divider()
     ref = weakref.ref(widget)

testbed/tests/widgets/test_mapview.py

@@ -10,6 +10,7 @@
 import toga
 from toga.style import Pack
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_flex_widget_size,
 )
@@ -60,6 +61,8 @@ async def widget(on_select):
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
+
     widget = toga.MapView()
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_multilinetextinput.py

@@ -6,6 +6,7 @@
 import toga
 from toga.style import Pack
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_alignment,
     test_background_color,
@@ -46,6 +47,8 @@ def verify_font_sizes():
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", "linux", reason="Leaks memory")
+
     widget = toga.MultilineTextInput(value="Hello")
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_numberinput.py

@@ -7,7 +7,7 @@
 
 import toga
 
-from ..conftest import skip_on_platforms
+from ..conftest import skip_on_platforms, xfail_on_platforms
 from .properties import (  # noqa: F401
     test_alignment,
     test_background_color,
@@ -44,6 +44,8 @@ def verify_focus_handlers():
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
+
     widget = toga.NumberInput(value="1.23", step="0.01")
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_optioncontainer.py

@@ -8,6 +8,7 @@
 from toga.colors import CORNFLOWERBLUE, GOLDENROD, REBECCAPURPLE, SEAGREEN
 from toga.style.pack import Pack
 
+from ..conftest import xfail_on_platforms
 from .probe import get_probe
 from .properties import (  # noqa: F401
     test_enable_noop,
@@ -74,6 +75,8 @@ async def widget(content1, content2, content3, on_select_handler):
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", "iOS", "linux", reason="Leaks memory")
+
     widget = toga.OptionContainer(content=[("Tab 1", toga.Box())])
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_passwordinput.py

@@ -5,6 +5,7 @@
 
 import toga
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_alignment,
     test_background_color,
@@ -48,6 +49,8 @@ def verify_font_sizes():
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
+
     widget = toga.PasswordInput(value="sekrit")
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_scrollcontainer.py

@@ -9,6 +9,7 @@
 from toga.colors import CORNFLOWERBLUE, REBECCAPURPLE, TRANSPARENT
 from toga.style.pack import COLUMN, ROW, Pack
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_background_color,
     test_background_color_reset,
@@ -75,6 +76,8 @@ async def widget(content, on_scroll):
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", "iOS", "linux", reason="Leaks memory")
+
     widget = toga.ScrollContainer(content=toga.Box())
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_selection.py

@@ -8,6 +8,7 @@
 from toga.constants import CENTER
 from toga.sources import ListSource
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_alignment,
     test_background_color,
@@ -54,6 +55,8 @@ def verify_vertical_alignment():
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", "iOS", "windows", reason="Leaks memory")
+
     widget = toga.Selection(items=["first", "second", "third"])
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_slider.py

@@ -9,6 +9,7 @@
 import toga
 
 from ..assertions import assert_set_get
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_enabled,
     test_flex_horizontal_widget_size,
@@ -44,6 +45,8 @@ def on_change(widget):
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
+
     widget = toga.Slider()
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_switch.py

@@ -6,6 +6,7 @@
 
 import toga
 
+from ..conftest import xfail_on_platforms
 from ..data import TEXTS
 from .properties import (  # noqa: F401
     test_color,
@@ -30,6 +31,8 @@ async def widget():
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", "iOS", "linux", reason="Leaks memory")
+
     widget = toga.Switch("Hello")
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_table.py

@@ -9,7 +9,7 @@
 from toga.sources import ListSource
 from toga.style.pack import Pack
 
-from ..conftest import skip_on_platforms
+from ..conftest import skip_on_platforms, xfail_on_platforms
 from .probe import get_probe
 from .properties import (  # noqa: F401
     test_background_color,
@@ -115,6 +115,7 @@ async def multiselect_probe(main_window, multiselect_widget):
 
 async def test_cleanup():
     skip_on_platforms("iOS")
+    xfail_on_platforms("linux", reason="Leaks memory")
 
     widget = toga.Table(headings=["A", "B", "C"])
     ref = weakref.ref(widget)

testbed/tests/widgets/test_textinput.py

@@ -7,6 +7,7 @@
 import toga
 from toga.constants import CENTER
 
+from ..conftest import xfail_on_platforms
 from ..data import TEXTS
 from .properties import (  # noqa: F401
     test_alignment,
@@ -54,6 +55,8 @@ async def placeholder(request, widget):
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
+
     widget = toga.TextInput(value="Hello")
     ref = weakref.ref(widget)
 

testbed/tests/widgets/test_timeinput.py

@@ -7,7 +7,7 @@
 
 import toga
 
-from ..conftest import skip_on_platforms
+from ..conftest import skip_on_platforms, xfail_on_platforms
 from .properties import (  # noqa: F401
     test_background_color,
     test_background_color_reset,
@@ -81,6 +81,7 @@ async def widget():
 
 
 async def test_cleanup():
+    xfail_on_platforms("android", reason="Leaks memory")
     skip_on_platforms("macOS", "iOS", "linux")
 
     widget = toga.TimeInput()

testbed/tests/widgets/test_tree.py

@@ -9,7 +9,7 @@
 from toga.sources import TreeSource
 from toga.style.pack import Pack
 
-from ..conftest import skip_on_platforms
+from ..conftest import skip_on_platforms, xfail_on_platforms
 from .probe import get_probe
 from .properties import (  # noqa: F401
     test_background_color,
@@ -167,6 +167,7 @@ async def multiselect_probe(main_window, multiselect_widget):
 
 
 async def test_cleanup():
+    xfail_on_platforms("linux", reason="Leaks memory")
     skip_on_platforms("iOS", "android", "windows")
 
     widget = toga.Tree(headings=["A", "B", "C"])

testbed/tests/widgets/test_webview.py

@@ -11,6 +11,7 @@
 import toga
 from toga.style import Pack
 
+from ..conftest import xfail_on_platforms
 from .properties import (  # noqa: F401
     test_flex_widget_size,
     test_focus,
@@ -117,6 +118,8 @@ async def widget(on_load):
 
 
 async def test_cleanup():
+    xfail_on_platforms("linux", reason="Leaks memory")
+
     widget = toga.WebView()
     ref = weakref.ref(widget)