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
|
from typing import Union
from unittest import mock
from textual import on
from textual.app import App
from textual.command import CommandPalette, Hit, Hits, Provider
CommandPaletteEvent = Union[
CommandPalette.Opened, CommandPalette.Closed, CommandPalette.OptionHighlighted
]
class SimpleSource(Provider):
async def search(self, query: str) -> Hits:
def goes_nowhere_does_nothing() -> None:
pass
yield Hit(1, query, goes_nowhere_does_nothing, query)
class AppWithActiveCommandPalette(App[None]):
COMMANDS = {SimpleSource}
def __init__(self) -> None:
super().__init__()
self.events: list[CommandPaletteEvent] = []
def on_mount(self) -> None:
self.action_command_palette()
@on(CommandPalette.Opened)
@on(CommandPalette.Closed)
@on(CommandPalette.OptionHighlighted)
def record_event(
self,
event: CommandPaletteEvent,
) -> None:
self.events.append(event)
async def test_command_palette_opened_event():
app = AppWithActiveCommandPalette()
async with app.run_test():
assert app.events == [CommandPalette.Opened()]
async def test_command_palette_closed_event():
app = AppWithActiveCommandPalette()
async with app.run_test() as pilot:
await pilot.press("escape")
assert app.events == [CommandPalette.Opened(), CommandPalette.Closed(False)]
async def test_command_palette_closed_event_value():
app = AppWithActiveCommandPalette()
async with app.run_test() as pilot:
await pilot.press("a")
await pilot.press("down")
await pilot.press("enter")
assert app.events == [
CommandPalette.Opened(),
CommandPalette.OptionHighlighted(mock.ANY),
CommandPalette.Closed(True),
]
async def test_command_palette_option_highlighted_event():
app = AppWithActiveCommandPalette()
async with app.run_test() as pilot:
await pilot.press("a")
await pilot.press("down")
assert app.events == [
CommandPalette.Opened(),
CommandPalette.OptionHighlighted(mock.ANY),
]
|
