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WIP: make test recorder more generic to apps

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This commit is contained in:
Isaiah Odhner 2023-09-10 01:02:35 -04:00
parent 2fb9e64c4f
commit 82a5b201d4
1 changed files with 4 additions and 3 deletions
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7
tests/pilot_recorder.py
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@ -4,6 +4,7 @@ import os
from typing import Any, Callable from typing import Any, Callable
from rich.text import Text from rich.text import Text
from textual.app import App
from textual.css.query import NoMatches, TooManyMatches from textual.css.query import NoMatches, TooManyMatches
from textual.dom import DOMNode from textual.dom import DOMNode
from textual.errors import NoWidget from textual.errors import NoWidget
@ -69,19 +70,19 @@ def get_selector(target: DOMNode) -> tuple[str, int|None]:
return selector, None return selector, None
original_on_event = PaintApp.on_event original_on_event = App.on_event # type: ignore
class PilotRecorder(): class PilotRecorder():
"""Record (and undo and replay) interactions with an app, and save as a test.""" """Record (and undo and replay) interactions with an app, and save as a test."""
def __init__(self) -> None: def __init__(self) -> None:
self.app: PaintApp | None = None self.app: App[Any] | None = None
self.steps: list[tuple[Event, Offset, str, int|None]] = [] self.steps: list[tuple[Event, Offset, str, int|None]] = []
self.replaying: bool = False self.replaying: bool = False
self.output_file = unique_file("tests/test_paint_something.py") self.output_file = unique_file("tests/test_paint_something.py")
self.next_after_exit: Callable[[], None] | None = None self.next_after_exit: Callable[[], None] | None = None
recorder = self recorder = self
async def on_event(self: PaintApp, event: Event) -> None: async def on_event(self: App[Any], event: Event) -> None:
# - Record before the event is handled, so a clicked widget that removes itself, # - Record before the event is handled, so a clicked widget that removes itself,
# such as an OK button in a dialog, will still be in the DOM when we record it. # such as an OK button in a dialog, will still be in the DOM when we record it.
# - Every event seems to be received twice, once with _forwarded set and once without. # - Every event seems to be received twice, once with _forwarded set and once without.