Storm Dragon
118 lines
3.5 KiB
Python
118 lines
3.5 KiB
Python
import importlib.util
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from pathlib import Path
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from unittest.mock import Mock
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import pytest
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def _load_command():
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module_path = (
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Path(__file__).resolve().parents[2]
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/ "src"
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/ "fenrirscreenreader"
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/ "commands"
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/ "onCursorChange"
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/ "65000-present_line_if_cursor_change_vertical.py"
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)
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spec = importlib.util.spec_from_file_location(
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"fenrir_present_line_if_cursor_change_vertical", module_path
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)
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module = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(module)
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return module.command()
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def _build_environment(screen_name):
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settings_manager = Mock()
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settings_manager.get_setting_as_bool.side_effect = (
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lambda section, setting: section == "focus" and setting == "cursor"
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)
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output_manager = Mock()
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return {
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"commandsIgnore": {"onScreenUpdate": {"INCOMING_IGNORE": False}},
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"screen": {
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"newTTY": screen_name,
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"new_cursor": {"x": 0, "y": 1},
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"new_content_text": "first line\nsecond line",
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},
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"runtime": {
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"BarrierManager": Mock(),
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"CursorManager": Mock(is_cursor_vertical_move=Mock(return_value=True)),
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"OutputManager": output_manager,
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"ScreenManager": Mock(
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is_screen_change=Mock(return_value=False),
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is_delta=Mock(return_value=True),
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),
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"SettingsManager": settings_manager,
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},
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}
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@pytest.mark.unit
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def test_pty_vertical_cursor_move_speaks_line_despite_repaint_delta():
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command = _load_command()
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env = _build_environment("pty")
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command.initialize(env)
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command.run()
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env["runtime"]["OutputManager"].present_text.assert_called_once_with(
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"second line", interrupt=True, flush=False
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)
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assert env["commandsIgnore"]["onScreenUpdate"]["INCOMING_IGNORE"] is True
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@pytest.mark.unit
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def test_non_pty_vertical_cursor_move_still_suppresses_delta():
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command = _load_command()
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env = _build_environment("1")
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command.initialize(env)
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command.run()
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env["runtime"]["OutputManager"].present_text.assert_not_called()
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assert env["commandsIgnore"]["onScreenUpdate"]["INCOMING_IGNORE"] is False
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@pytest.mark.unit
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def test_pty_dialog_button_row_speaks_nearby_question():
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command = _load_command()
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env = _build_environment("pty")
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env["screen"]["new_cursor"] = {"x": 30, "y": 4}
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env["screen"]["new_content_text"] = "\n".join(
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[
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"".ljust(80),
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"".ljust(80),
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"Do you want to save changes?".center(80),
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"".ljust(80),
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"< Yes > < No >".center(80),
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"".ljust(80),
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]
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)
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command.initialize(env)
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command.run()
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env["runtime"]["OutputManager"].present_text.assert_called_once_with(
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"Do you want to save changes?\n< Yes > < No >",
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interrupt=True,
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flush=False,
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)
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assert env["commandsIgnore"]["onScreenUpdate"]["INCOMING_IGNORE"] is True
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@pytest.mark.unit
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def test_pty_blank_cursor_line_does_not_suppress_nonblank_delta():
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command = _load_command()
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env = _build_environment("pty")
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env["screen"]["new_cursor"] = {"x": 0, "y": 1}
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env["screen"]["new_content_text"] = "Birthday soon\n".ljust(80)
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env["screen"]["new_delta"] = "Birthday soon"
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command.initialize(env)
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command.run()
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env["runtime"]["OutputManager"].present_text.assert_not_called()
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assert env["commandsIgnore"]["onScreenUpdate"]["INCOMING_IGNORE"] is False
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