File size: 2,552 Bytes
2c3c408 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | from textual.widget import Widget
def test_query():
class View(Widget):
pass
class App(Widget):
pass
app = App()
main_view = View(id="main")
help_view = View(id="help")
app._add_child(main_view)
app._add_child(help_view)
widget1 = Widget(id="widget1")
widget2 = Widget(id="widget2")
sidebar = Widget(id="sidebar")
sidebar.add_class("float")
helpbar = Widget(id="helpbar")
helpbar.add_class("float")
main_view._add_child(widget1)
main_view._add_child(widget2)
main_view._add_child(sidebar)
sub_view = View(id="sub")
sub_view.add_class("-subview")
main_view._add_child(sub_view)
tooltip = Widget(id="tooltip")
tooltip.add_class("float", "transient")
sub_view._add_child(tooltip)
help = Widget(id="markdown")
help_view._add_child(help)
help_view._add_child(helpbar)
# repeat tests to account for caching
for repeat in range(3):
assert list(app.query("Frob")) == []
assert list(app.query(".frob")) == []
assert list(app.query("#frob")) == []
assert list(app.query("App")) == [app]
assert list(app.query("#main")) == [main_view]
assert list(app.query("View#main")) == [main_view]
assert list(app.query("#widget1")) == [widget1]
assert list(app.query("#widget2")) == [widget2]
assert list(app.query("Widget.float")) == [sidebar, tooltip, helpbar]
assert list(app.query("Widget.float").results(Widget)) == [
sidebar,
tooltip,
helpbar,
]
assert list(app.query("Widget.float").results(View)) == []
assert list(app.query("Widget.float.transient")) == [tooltip]
assert list(app.query("App > View")) == [main_view, help_view]
assert list(app.query("App > View#help")) == [help_view]
assert list(app.query("App > View#main .float ")) == [sidebar, tooltip]
assert list(app.query("View > View")) == [sub_view]
assert list(app.query("#help *")) == [help, helpbar]
assert list(app.query("#main *")) == [
widget1,
widget2,
sidebar,
sub_view,
tooltip,
]
assert list(app.query("App,View")) == [app, main_view, sub_view, help_view]
assert list(app.query("#widget1, #widget2")) == [widget1, widget2]
assert list(app.query("#widget1 , #widget2")) == [widget1, widget2]
assert list(app.query("#widget1, #widget2, App")) == [app, widget1, widget2]
|