Implement AT-SPI selection bridging groundwork
Add the document selection adapter, integrate it through script utilities and major callers, and package the clipboard fallback work that was needed during manual testing on Wayland. Also include a handoff note for the still-open browser link-selection issue so other developers can continue from the current branch state without reconstructing the debug trail.
This commit is contained in:
472
tests/test_default_script_clipboard_regressions.py
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472
tests/test_default_script_clipboard_regressions.py
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@@ -0,0 +1,472 @@
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import sys
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import unittest
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from pathlib import Path
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from unittest import mock
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import gi
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gi.require_version("Atspi", "2.0")
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sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))
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from gi.repository import Atspi
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from cthulhu import messages
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from cthulhu.scripts import default
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CONTROL_MASK = 1 << Atspi.ModifierType.CONTROL
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class FakeKeyboardEvent:
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def __init__(self, pressed, keyval_name, modifiers, obj, event_string=None):
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self._pressed = pressed
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self.keyval_name = keyval_name
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self.modifiers = modifiers
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self._obj = obj
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self.event_string = keyval_name if event_string is None else event_string
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def get_object(self):
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return self._obj
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def is_pressed_key(self):
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return self._pressed
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def run_repeating_timeout(_delay, callback, generation, max_checks=10):
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for _ in range(max_checks):
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if not callback(generation):
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break
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class DefaultScriptClipboardRegressionTests(unittest.TestCase):
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def _make_script(self):
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script = object.__new__(default.Script)
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script.utilities = mock.Mock()
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script.presentMessage = mock.Mock()
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script.flatReviewPresenter = mock.Mock()
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script.flatReviewPresenter.is_active.return_value = False
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script._pendingKeyboardClipboardCommand = None
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script._pendingKeyboardClipboardRelease = None
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script._keyboardClipboardCommandGeneration = 0
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script._sessionType = "x11"
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return script
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_presents_message_when_callback_never_arrives(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["before", "copied text"]
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script.utilities.objectContentsAreInClipboard.return_value = True
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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script.utilities.objectContentsAreInClipboard.assert_called_once_with(source)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=run_repeating_timeout,
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)
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def test_keyboard_copy_fallback_uses_captured_selection_when_clipboard_stays_empty(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["before"] + [""] * 10
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script.utilities.allSelectedText.return_value = ("The quick brown", 0, 15)
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script.utilities.selectedText.return_value = ("The quick brown", 0, 15)
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script.utilities.objectContentsAreInClipboard.return_value = False
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script.utilities.isInActiveApp.return_value = False
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_handles_release_before_press_order(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["before", ""]
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script.utilities.allSelectedText.return_value = ("3086180", 0, 7)
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script.utilities.selectedText.return_value = ("3086180", 0, 7)
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script.utilities.objectContentsAreInClipboard.return_value = False
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script.utilities.isInActiveApp.return_value = False
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script.updateKeyboardEventState(
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FakeKeyboardEvent(False, "0x3", CONTROL_MASK, source, "\x03"),
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None,
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)
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script.updateKeyboardEventState(
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FakeKeyboardEvent(True, "0x3", CONTROL_MASK, source, "\x03"),
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None,
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)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch("cthulhu.scripts.default.GLib.idle_add")
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@mock.patch("cthulhu.scripts.default.GLib.timeout_add")
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def test_wayland_keyboard_copy_is_presented_immediately(
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self,
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timeout_add,
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idle_add,
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_is_terminal,
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):
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script = self._make_script()
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script._sessionType = "wayland"
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source = object()
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script.utilities.getClipboardContents.return_value = ""
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script.utilities.allSelectedText.return_value = ("The quick brown", 0, 15)
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script.utilities.selectedText.return_value = ("The quick brown", 0, 15)
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script.utilities.objectContentsAreInClipboard.return_value = False
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script.utilities.isInActiveApp.return_value = False
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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timeout_add.assert_not_called()
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idle_add.assert_called_once()
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script.presentMessage.assert_not_called()
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callback, generation = idle_add.call_args.args
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callback(generation)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch("cthulhu.scripts.default.GLib.idle_add")
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@mock.patch("cthulhu.scripts.default.GLib.timeout_add")
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def test_wayland_keyboard_copy_handles_release_before_press_order_immediately(
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self,
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timeout_add,
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idle_add,
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_is_terminal,
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):
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script = self._make_script()
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script._sessionType = "wayland"
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source = object()
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script.utilities.getClipboardContents.return_value = ""
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script.utilities.allSelectedText.return_value = ("3086180", 0, 7)
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script.utilities.selectedText.return_value = ("3086180", 0, 7)
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script.utilities.objectContentsAreInClipboard.return_value = False
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script.utilities.isInActiveApp.return_value = False
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script.updateKeyboardEventState(
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FakeKeyboardEvent(False, "0x3", CONTROL_MASK, source, "\x03"),
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None,
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)
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script.updateKeyboardEventState(
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FakeKeyboardEvent(True, "0x3", CONTROL_MASK, source, "\x03"),
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None,
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)
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timeout_add.assert_not_called()
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idle_add.assert_called_once()
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script.presentMessage.assert_not_called()
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callback, generation = idle_add.call_args.args
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callback(generation)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_recognizes_control_character_key_name(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["before", "copied text"]
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script.utilities.objectContentsAreInClipboard.return_value = True
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script.updateKeyboardEventState(
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FakeKeyboardEvent(True, "0x3", CONTROL_MASK, source, "\x03"),
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None,
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)
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script.updateKeyboardEventState(
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FakeKeyboardEvent(False, "0x3", CONTROL_MASK, source, "\x03"),
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None,
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)
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script.utilities.objectContentsAreInClipboard.assert_called_once_with(source)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_uses_captured_source_not_current_focus(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["before", "copied text"]
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script.utilities.objectContentsAreInClipboard.return_value = True
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, object()), None)
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script.utilities.objectContentsAreInClipboard.assert_called_once_with(source)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_stays_silent_if_clipboard_is_unchanged(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["same text", "same text"]
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script.utilities.objectContentsAreInClipboard.return_value = False
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script.utilities.isInActiveApp.return_value = True
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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self.assertEqual(
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script.utilities.objectContentsAreInClipboard.call_args_list,
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[mock.call(source), mock.call()],
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)
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script.presentMessage.assert_not_called()
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_presents_when_clipboard_unchanged_but_matches_source(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["same text", "same text"]
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script.utilities.objectContentsAreInClipboard.return_value = True
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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script.utilities.objectContentsAreInClipboard.assert_called_once_with(source)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_uses_current_focus_when_captured_source_no_longer_matches(
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self,
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_timeout_add,
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_is_terminal,
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):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["before", "copied text"]
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script.utilities.objectContentsAreInClipboard.side_effect = [False, True]
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script.utilities.isInActiveApp.return_value = True
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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self.assertEqual(
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script.utilities.objectContentsAreInClipboard.call_args_list,
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[mock.call(source), mock.call()],
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)
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script.presentMessage.assert_called_once_with(
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messages.CLIPBOARD_COPIED_FULL,
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messages.CLIPBOARD_COPIED_BRIEF,
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)
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|
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
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@mock.patch(
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"cthulhu.scripts.default.GLib.timeout_add",
|
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side_effect=lambda _delay, callback, generation: callback(generation),
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)
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def test_keyboard_copy_fallback_does_not_probe_current_focus_when_source_left_active_app(
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self,
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_timeout_add,
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_is_terminal,
|
||||
):
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script = self._make_script()
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source = object()
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script.utilities.getClipboardContents.side_effect = ["before", "copied text"]
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script.utilities.objectContentsAreInClipboard.return_value = False
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script.utilities.isInActiveApp.return_value = False
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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script.utilities.objectContentsAreInClipboard.assert_called_once_with(source)
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script.presentMessage.assert_not_called()
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||||
|
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@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
|
||||
@mock.patch(
|
||||
"cthulhu.scripts.default.GLib.timeout_add",
|
||||
side_effect=run_repeating_timeout,
|
||||
)
|
||||
def test_keyboard_copy_fallback_retries_until_clipboard_match_appears(
|
||||
self,
|
||||
_timeout_add,
|
||||
_is_terminal,
|
||||
):
|
||||
script = self._make_script()
|
||||
source = object()
|
||||
script.utilities.getClipboardContents.side_effect = ["before", "before", "copied text"]
|
||||
script.utilities.objectContentsAreInClipboard.side_effect = [False, True]
|
||||
script.utilities.isInActiveApp.return_value = False
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||||
|
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script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
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script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
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||||
|
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self.assertEqual(
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||||
script.utilities.objectContentsAreInClipboard.call_args_list,
|
||||
[mock.call(source), mock.call(source)],
|
||||
)
|
||||
script.presentMessage.assert_called_once_with(
|
||||
messages.CLIPBOARD_COPIED_FULL,
|
||||
messages.CLIPBOARD_COPIED_BRIEF,
|
||||
)
|
||||
|
||||
@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
|
||||
@mock.patch(
|
||||
"cthulhu.scripts.default.GLib.timeout_add",
|
||||
side_effect=lambda _delay, callback, generation: callback(generation),
|
||||
)
|
||||
def test_keyboard_copy_fallback_uses_captured_selected_text_when_live_selection_clears(
|
||||
self,
|
||||
_timeout_add,
|
||||
_is_terminal,
|
||||
):
|
||||
script = self._make_script()
|
||||
source = object()
|
||||
script.utilities.getClipboardContents.side_effect = ["before", "copied text"]
|
||||
script.utilities.allSelectedText.return_value = ("copied text", 0, 11)
|
||||
script.utilities.selectedText.return_value = ("", 0, 0)
|
||||
script.utilities.objectContentsAreInClipboard.return_value = False
|
||||
script.utilities.isInActiveApp.return_value = False
|
||||
|
||||
script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
|
||||
script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
|
||||
|
||||
script.presentMessage.assert_called_once_with(
|
||||
messages.CLIPBOARD_COPIED_FULL,
|
||||
messages.CLIPBOARD_COPIED_BRIEF,
|
||||
)
|
||||
|
||||
@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
|
||||
@mock.patch(
|
||||
"cthulhu.scripts.default.GLib.timeout_add",
|
||||
side_effect=lambda _delay, callback, generation: callback(generation),
|
||||
)
|
||||
def test_clipboard_callback_after_fallback_does_not_duplicate_message(
|
||||
self,
|
||||
_timeout_add,
|
||||
_is_terminal,
|
||||
):
|
||||
script = self._make_script()
|
||||
source = object()
|
||||
script.utilities.getClipboardContents.side_effect = ["before", "copied text", "copied text"]
|
||||
script.utilities.objectContentsAreInClipboard.return_value = True
|
||||
script.utilities.topLevelObjectIsActiveAndCurrent.return_value = True
|
||||
script.utilities.lastInputEventWasCopy.return_value = True
|
||||
|
||||
script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
|
||||
script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
|
||||
script.onClipboardContentsChanged()
|
||||
|
||||
script.presentMessage.assert_called_once_with(
|
||||
messages.CLIPBOARD_COPIED_FULL,
|
||||
messages.CLIPBOARD_COPIED_BRIEF,
|
||||
)
|
||||
|
||||
@mock.patch("cthulhu.scripts.default.AXUtilities.is_terminal", return_value=False)
|
||||
@mock.patch(
|
||||
"cthulhu.scripts.default.GLib.timeout_add",
|
||||
side_effect=lambda _delay, callback, generation: callback(generation),
|
||||
)
|
||||
def test_clipboard_callback_without_match_does_not_cancel_keyboard_fallback(
|
||||
self,
|
||||
_timeout_add,
|
||||
_is_terminal,
|
||||
):
|
||||
script = self._make_script()
|
||||
source = object()
|
||||
script.utilities.getClipboardContents.side_effect = ["before", "copied text", "copied text"]
|
||||
script.utilities.objectContentsAreInClipboard.side_effect = [False, False, True]
|
||||
script.utilities.isInActiveApp.return_value = False
|
||||
|
||||
script.updateKeyboardEventState(FakeKeyboardEvent(True, "c", CONTROL_MASK, source), None)
|
||||
script.onClipboardContentsChanged()
|
||||
script.updateKeyboardEventState(FakeKeyboardEvent(False, "c", CONTROL_MASK, source), None)
|
||||
|
||||
self.assertEqual(
|
||||
script.utilities.objectContentsAreInClipboard.call_args_list,
|
||||
[mock.call(source), mock.call(), mock.call(source)],
|
||||
)
|
||||
script.presentMessage.assert_called_once_with(
|
||||
messages.CLIPBOARD_COPIED_FULL,
|
||||
messages.CLIPBOARD_COPIED_BRIEF,
|
||||
)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
Reference in New Issue
Block a user