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[READ-ONLY] Mirror of https://github.com/crutchcorn/hearthspace. A spatial Linux desktop for persistent, local-first computing.
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7.8 kB · 198 lines
Python
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import sysimport tempfileimport unittestfrom pathlib import Pathfrom unittest.mock import Mock, call, patch
sys.path.insert(0, str(Path(__file__).resolve().parents[1]))from agentlib import shell_backdropfrom agentlib.control import ControlErrorfrom agentlib.shell_presentation import Frame, dark_backgroundfrom test_agent_visual import capture
class BackdropTests(unittest.TestCase): def test_environment_uses_only_explicit_private_display_and_bus(self): manifest = { "runtime_dir": "/owned", "wayland_display": "private-wayland", "dbus_session_bus_address": "unix:path=/owned/bus", } with patch.dict( shell_backdrop.os.environ, { "DISPLAY": ":0", "WAYLAND_DISPLAY": "host-wayland", "AT_SPI_BUS_ADDRESS": "host-a11y", "DBUS_SESSION_BUS_PID": "42", }, ): env = shell_backdrop.environment(manifest) self.assertEqual(env["WAYLAND_DISPLAY"], "private-wayland") self.assertEqual(env["XDG_RUNTIME_DIR"], "/owned") self.assertEqual(env["DBUS_SESSION_BUS_ADDRESS"], "unix:path=/owned/bus") self.assertNotIn("DISPLAY", env) self.assertNotIn("AT_SPI_BUS_ADDRESS", env) self.assertNotIn("DBUS_SESSION_BUS_PID", env)
def test_pixel_readiness_samples_workarea_between_top_and_bottom_corners(self): metadata = { "width": 320, "height": 480, "scale": 2, "logical_x": -20, "logical_y": 10, } output = { "logical_x": -20, "logical_y": 10, "logical_width": 160, "logical_height": 240, "scale": 2, } dark = capture(metadata, [((-8, 88, 128, 172), shell_backdrop.COLOR)]) self.assertTrue(dark_background(Frame(dark), output)) self.assertFalse(dark_background(Frame(capture(metadata, [])), output)) partial = capture(metadata, [((-8, 88, 50, 172), shell_backdrop.COLOR)]) self.assertFalse(dark_background(Frame(partial), output))
def test_backdrop_waits_for_ordinary_content_and_closes_only_the_new_owned_id(self): with tempfile.TemporaryDirectory() as directory: smoke = Mock(artifacts=Path(directory)) smoke.until.side_effect = lambda _name, condition: condition() existing = {"id": 7, "app_id": shell_backdrop.APP_ID, "mapped": True} owned = existing | {"id": 12} output = { "logical_x": -800, "logical_y": 50, "logical_width": 800, "logical_height": 600, } placed = self.window(output) smoke.control.status.side_effect = [ {"windows": [existing]}, {"windows": [existing, owned]}, {"viewport": {"x": 25, "y": -40, "scale": 1}}, {"windows": [existing]}, ] smoke.window.side_effect = [placed, placed, placed, None] process = Mock() process.poll.return_value = None with ( patch.object(shell_backdrop, "environment", return_value={}), patch.object( shell_backdrop.subprocess, "Popen", return_value=process ) as launch, patch.object(shell_backdrop, "stop_client") as stop, patch.object(shell_backdrop, "Input") as inputs, shell_backdrop.backdrop(smoke, output), ): pass self.assertEqual( [item.args[0] for item in smoke.control.request.call_args_list], [ "resize-window 12 1056 856", "move-window 12 -903 -118", "close-window 12", ], ) self.assertIn( "--override=colors.background=101820", launch.call_args.args[0] ) self.assertIn("--override=colors.alpha=1.0", launch.call_args.args[0]) inputs.return_value.__enter__.return_value.chord.assert_called_once_with( "super+f6" ) stop.assert_called_once_with(process)
@staticmethod def window(output): return { "id": 12, "mapped": True, "visible": True, "focused": False, "maximized": False, "fullscreen": False, "focused_view": False, "output_coordinates": False, "titlebar_height": 0, "x": output["logical_x"] - 128, "y": output["logical_y"] - 128, "width": output["logical_width"] + 240, "height": output["logical_height"] + 240, "content_width": output["logical_width"] + 240, "content_height": output["logical_height"] + 240, }
def test_backdrop_rejects_stale_native_size_or_inadequate_blur_coverage(self): output = { "logical_x": -800, "logical_y": 50, "logical_width": 800, "logical_height": 600, } window = self.window(output) self.assertTrue(shell_backdrop.covers_output(window, output)) for change in ( {"content_width": 800}, {"content_height": 600}, {"maximized": True}, {"titlebar_height": 44}, {"focused_view": True}, {"output_coordinates": True}, {"x": -800}, {"width": window["width"] // 2}, ): with self.subTest(change=change): self.assertFalse(shell_backdrop.covers_output(window | change, output))
def test_reference_waits_for_explicitly_inactive_owned_window(self): smoke = Mock() inactive = {"id": 12, "focused": False} smoke.window.side_effect = [ {"id": 12, "focused": True}, None, {"id": 12}, # Missing focus evidence cannot prove readiness. inactive, ]
def until(_name, condition): for expected in [None, None, None, inactive]: self.assertEqual(condition(), expected) return inactive
smoke.until.side_effect = until with patch.object(shell_backdrop, "Input") as inputs: self.assertEqual( shell_backdrop.unfocus(smoke, 12), inactive, ) inputs.return_value.__enter__.return_value.chord.assert_called_once_with( "super+f6" ) self.assertEqual(smoke.window.call_args_list, [call(12)] * 4)
def test_early_backdrop_exit_fails_before_waiting_for_mapping(self): with tempfile.TemporaryDirectory() as directory: smoke = Mock(artifacts=Path(directory)) smoke.control.status.return_value = {"windows": []} smoke.until.side_effect = lambda _name, condition: condition() process = Mock() process.poll.return_value = 1 with ( patch.object(shell_backdrop, "environment", return_value={}), patch.object(shell_backdrop.subprocess, "Popen", return_value=process), patch.object(shell_backdrop, "stop_client") as stop, self.assertRaisesRegex(ControlError, "exited before mapping"), shell_backdrop.backdrop(smoke, {}), ): self.fail("failed backdrop must not enter popup workflow") stop.assert_called_once_with(process) smoke.control.request.assert_not_called()
if __name__ == "__main__": unittest.main()