mirror of
https://github.com/kuhyx/testsAndMisc.git
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Krzysztof kuhy Rudnicki
d335a3c9f2
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WzxdWVUTaKFW8m7YrvWbzV
87 lines
3.1 KiB
Python
87 lines
3.1 KiB
Python
"""Tests for ``AndroidUi.scroll_to``: find a widget outside the viewport."""
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from __future__ import annotations
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import pytest
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from python_pkg.android_ui import driver as drv
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from python_pkg.android_ui._elements import (
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AmbiguousElementError,
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ElementNotFoundError,
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)
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from python_pkg.android_ui.tests.conftest import FakeDevice
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from python_pkg.android_ui.tests.conftest import node as _node
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from python_pkg.android_ui.tests.conftest import tree as _tree
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MOD = "python_pkg.android_ui.driver"
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_SCREEN = "[0,0][1080,2400]"
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def _screen(*labels: str) -> str:
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"""A screen of five filler rows (so the dump is not 'partial') plus labels."""
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rows = [_node("Window", bounds=_SCREEN)]
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rows += [_node(f"row{i}", bounds="[0,100][1080,200]") for i in range(4)]
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rows += [_node(label, bounds="[0,1000][1080,1100]") for label in labels]
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return _tree(*rows)
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def _driver(
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monkeypatch: pytest.MonkeyPatch, trees: list[str]
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) -> tuple[drv.AndroidUi, FakeDevice]:
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device = FakeDevice(trees)
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instance = drv.AndroidUi(settle_seconds=0.0)
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monkeypatch.setattr(instance, "_run", device.run)
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monkeypatch.setattr(f"{MOD}.time.sleep", lambda _s: None)
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return instance, device
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def _swipes(device: FakeDevice) -> list[tuple[str, ...]]:
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return [c for c in device.calls if c[4:5] == ("swipe",)]
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def test_visible_element_needs_no_swipe(monkeypatch: pytest.MonkeyPatch) -> None:
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ui, device = _driver(monkeypatch, [_screen("Backup")])
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assert ui.scroll_to("Backup").label == "Backup"
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assert _swipes(device) == []
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def test_swipes_up_until_the_element_appears(monkeypatch: pytest.MonkeyPatch) -> None:
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ui, device = _driver(
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monkeypatch, [_screen("A"), _screen("B"), _screen("B", "Backup")]
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)
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assert ui.scroll_to("Backup").label == "Backup"
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swipes = _swipes(device)
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assert len(swipes) == 2
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# finger travels upward through the middle of the screen
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x1, y1, x2, y2 = (int(v) for v in swipes[0][5:9])
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assert x1 == x2 == 540
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assert y1 > y2
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assert 0 < y2 < y1 < 2400
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def test_stops_at_the_end_of_the_list(monkeypatch: pytest.MonkeyPatch) -> None:
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# The screen stops changing once the list bottoms out: say so, don't spin.
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ui, device = _driver(monkeypatch, [_screen("A")])
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with pytest.raises(ElementNotFoundError, match="Backup"):
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ui.scroll_to("Backup", max_swipes=10)
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assert len(_swipes(device)) == 1
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def test_gives_up_after_max_swipes(monkeypatch: pytest.MonkeyPatch) -> None:
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trees = [_screen(f"item{i}") for i in range(10)]
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ui, device = _driver(monkeypatch, trees)
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with pytest.raises(ElementNotFoundError, match="Backup"):
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ui.scroll_to("Backup", max_swipes=3)
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assert len(_swipes(device)) == 3
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def test_ambiguity_is_still_an_error(monkeypatch: pytest.MonkeyPatch) -> None:
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ui, _ = _driver(monkeypatch, [_screen("Backup now", "Backup later")])
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with pytest.raises(AmbiguousElementError):
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ui.scroll_to("Backup")
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def test_the_last_allowed_swipe_may_reveal_it(monkeypatch: pytest.MonkeyPatch) -> None:
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ui, _ = _driver(monkeypatch, [_screen("A"), _screen("Backup")])
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assert ui.scroll_to("Backup", max_swipes=1).label == "Backup"
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