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39b23e1f51
This is still a work-in-progress, but this feels like a good point to commit for safe keeping. This is a non-working WIP.
23 lines
764 B
Python
23 lines
764 B
Python
from textual.widget import Widget
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class Content(Widget):
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pass
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class Body(Widget):
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pass
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def test_find_dom_spot():
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screen = Widget(name="Screen")
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header = Widget(name="Header", id="header")
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body = Body(id="body")
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content = [ Content(id=f"item{n}") for n in range(1000)]
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body._add_children(*content)
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footer = Widget(name="Footer", id="footer")
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screen._add_children(header, body, footer)
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assert list(screen.children) == [header,body,footer]
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assert screen._find_spot(None) == (screen,-1)
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assert screen._find_spot(1) == (screen, 1)
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assert screen._find_spot(body) == screen._find_spot(1)
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assert screen._find_spot("Body") == screen._find_spot(body)
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assert screen._find_spot("#body") == screen._find_spot(1)
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