Tests fail

[UplinkPhobia]

I was trying to understand the different widget (especially the ones that have no documentation) by running the tests. However they don't seem to pass.

• The pytest configuration file seems to only work under pytest<6.0, as some deprecated things have been removed. Using an older pytest version works, but I'm not sure that's the intended behaviour
• Even after rolling back, the tests fail on scrolling/demo_viewport

demo_viewport.py:29: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = PanningGui(id=0f70), window = XlibWindow(width=640, height=480)
cursor = <ImageData 13x19>, hotspot = (4, 24)

    def __init__(self, window, cursor, hotspot, *, batch=None, group=None):
        mouse_group = pyglet.graphics.OrderedGroup(1, parent=group)
        gui_group = pyglet.graphics.OrderedGroup(0, parent=group)
    
>       super().__init__(window, batch=batch, group=gui_group)

../../../../.local/share/virtualenvs/scrolling-usqzJ7ah/lib/python3.9/site-packages/glooey/root.py:172: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = PanningGui(id=0f70), window = XlibWindow(width=640, height=480)

    def __init__(self, window, *, cursor=None, hotspot=None,
            clear_before_draw=None, batch=None, group=None):
    
>       super().__init__(window, batch, group)

../../../../.local/share/virtualenvs/scrolling-usqzJ7ah/lib/python3.9/site-packages/glooey/root.py:105: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 


[ ... ]


../../../../.local/share/virtualenvs/scrolling-usqzJ7ah/lib/python3.9/site-packages/glooey/widget.py:1659: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = PanningGui(id=0f70)

    def do_undraw(self):
>       self.cursor.visible = False
E       AttributeError: 'PanningGui' object has no attribute 'cursor'

../../../../.local/share/virtualenvs/scrolling-usqzJ7ah/lib/python3.9/site-packages/glooey/root.py:201: AttributeError

[kalekundert]

Hmmm, that definitely isn't right. I'll try to get the tests working (with the most recent pytest) this week.

Sorry the documentation is so lacking. I know it's a problem, but it's just on my back burner.

[UplinkPhobia]

Well to be honest the documentation is pretty good, but I couldn't help but try finding what were those widgets that weren't explained :p
I played a bit with the tests and they are actually a cool (and quicker) way to understand what everything does, so it's not a big deal ^^ No need to apologize for anything like that on a free open source project ^^'

[kalekundert]

Ok, I think I fixed all these issues. Thanks for pointing them out; there were actually a bunch of tests failing. I need to remember to run the whole test suite more often. :-)