Files
radar_system/python_app/tests/test_antenna_geometry.py
2026-10-06 12:32:26 +03:00

159 lines
7.8 KiB
Python

"""Geometry edits preserve XYZ and reject stale or invalid processing results."""
from __future__ import annotations
from dataclasses import asdict
import os
from pathlib import Path
import unittest
from unittest import mock
os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
from PyQt6.QtCore import QSignalBlocker
from PyQt6.QtWidgets import QApplication, QComboBox, QDoubleSpinBox
from python_app.gui.antenna_geometry_editor import AntennaGeometryEditor
from python_app.tests.gui_test_support import isolated_window, widget
from python_app.models.dataset_model import ResultCollection
from python_app.models.gui_profile_schema import GuiProfileModel
from python_app.models.run_config_schema import GprTxGeometryModel, GprRxGeometryModel
class AntennaGeometryTest(unittest.TestCase):
@classmethod
def setUpClass(cls) -> None:
cls.app = QApplication.instance() or QApplication([])
def test_coordinates_keep_full_precision_and_default_missing_axes(self) -> None:
entry = GprTxGeometryModel(output_pos=2, x_m=0.12345678912345, y_m=-2.5, z_m=3.5)
editor = AntennaGeometryEditor("output_pos", [entry], position_count=4)
self.assertEqual(editor.records(), [asdict(entry)])
editor.set_records([{"output_pos": 1, "x_m": -1}])
self.assertEqual(editor.records(), [{"output_pos": 1, "x_m": -1.0, "y_m": 0.0, "z_m": 0.0}])
def test_invalid_edit_rolls_back_without_emitting_a_change(self) -> None:
editor = AntennaGeometryEditor("input_pos", [GprRxGeometryModel(input_pos=0, x_m=1.0)], position_count=2)
changed = mock.Mock()
editor.changed.connect(changed)
with mock.patch("python_app.gui.antenna_geometry_editor.QMessageBox.warning") as warning:
item = editor._table.item(0, 1)
assert item is not None
item.setText("nan")
warning.assert_called_once()
changed.assert_not_called()
self.assertEqual(editor.records()[0]["x_m"], 1.0)
def test_full_table_disables_add_and_removal_frees_a_position(self) -> None:
editor = AntennaGeometryEditor("input_pos", [GprRxGeometryModel(input_pos=0, x_m=1.0)], position_count=1)
self.assertFalse(editor._add_button.isEnabled())
editor._add_row()
self.assertEqual(len(editor.records()), 1)
editor._table.selectRow(0)
editor._remove_button.click()
self.assertEqual(editor.records(), [])
self.assertTrue(editor._add_button.isEnabled())
changed = mock.Mock()
editor.changed.connect(changed)
editor._add_button.click()
self.assertEqual(editor.records(), [])
changed.assert_not_called()
item = editor._table.item(0, 1)
assert item is not None
item.setText("1.25")
self.assertEqual(editor.records()[0], {"input_pos": 0, "x_m": 1.25, "y_m": 0.0, "z_m": 0.0})
changed.assert_called_once()
def test_invalid_web_geometry_is_rejected_before_mutating(self) -> None:
editor = AntennaGeometryEditor("output_pos", [], position_count=2)
for records in ([{"output_pos": 2}], [{"output_pos": 0}, {"output_pos": 0}],
[{"output_pos": True}], [{"output_pos": 0.5}], [{"output_pos": "0"}],
[{}], [None], [{"output_pos": 0, "x_m": None}],
[{"output_pos": 0, "x_m": True}], [{"output_pos": 0, "y_m": float("nan")}],
[{"output_pos": 0, "z_m": float("inf")}], [{"output_pos": 0, "x_m": 10**400}]):
with self.subTest(records=records), self.assertRaises(ValueError):
editor.set_records(records)
self.assertEqual(editor.records(), [])
class WindowGeometryTest(unittest.TestCase):
@classmethod
def setUpClass(cls) -> None:
cls.app = QApplication.instance() or QApplication([])
cls.window = isolated_window(cls.addClassCleanup)
cls.window._pipeline.timer.stop()
cls.initial_config = cls.window._profile.build_config()
def setUp(self) -> None:
self.w = self.window
self.mode = self.w._view.processing.mode
self.gain = widget(self.w._view.processing, "_bscan_gain", QDoubleSpinBox)
self.w._profile.apply(GuiProfileModel(run_config=self.initial_config.clone()), Path("run_config.json"))
def test_profile_and_live_config_preserve_all_coordinates(self) -> None:
config = self.initial_config.clone()
config.gpr.tx_geometry = [GprTxGeometryModel(output_pos=0, x_m=1.25, y_m=-2.0, z_m=3.0)]
config.gpr.rx_geometry = [GprRxGeometryModel(input_pos=0, x_m=-1.25, y_m=4.0, z_m=-5.0)]
self.w._profile.apply(GuiProfileModel(run_config=config), Path("run_config.json"))
rebuilt = self.w._profile.build_config()
self.assertEqual(rebuilt.gpr, config.gpr)
live = self.w._live.build().to_dict()
self.assertEqual(live["tx_geometry"], [asdict(entry) for entry in config.gpr.tx_geometry])
self.assertEqual(live["rx_geometry"], [asdict(entry) for entry in config.gpr.rx_geometry])
schema = self.w._config.web_schema()
self.assertFalse(any(entry.get("applies_on_start") for entry in schema))
def test_malformed_web_batch_restores_every_changed_widget(self) -> None:
original_gain = self.gain.value()
original_mode = self.mode.currentText()
with mock.patch.object(self.w._log, "show_exception") as error, mock.patch.object(self.w._live.writer, "write") as write:
self.w._live.apply_web({
"processor_mode": "bscan", "bscan_gain": original_gain + 1,
"tx_geometry": [{"output_pos": 0}, {"output_pos": 0}],
})
error.assert_called_once()
write.assert_not_called()
self.assertEqual(self.gain.value(), original_gain)
self.assertEqual(self.mode.currentText(), original_mode)
def test_stale_results_cannot_draw_over_new_geometry(self) -> None:
revision = (1 << 63) + 123456789
self.w._plots.required_revision = revision
with QSignalBlocker(self.mode):
self.mode.setCurrentText("gpr")
fresh = ResultCollection(collection_id=1, monotonic_ns=1, settings_revision=revision)
with mock.patch.object(self.w._plots.gpr, "draw", return_value=True) as draw:
self.assertFalse(self.w._plots.draw(ResultCollection(collection_id=1, monotonic_ns=1)))
self.assertTrue(self.w._plots.draw(fresh))
draw.assert_called_once()
self.assertIs(draw.call_args.args[0], fresh)
self.assertFalse(self.w._plots.has_output(fresh))
def test_desktop_and_web_reject_empty_active_geometry(self) -> None:
with QSignalBlocker(self.mode):
self.mode.setCurrentText("gpr")
editor = self.w._view.processing.geometries[0]
original = editor.records()
editor._table.selectAll()
with mock.patch("python_app.gui.antenna_geometry_editor.QMessageBox.warning") as warning, \
mock.patch.object(self.w._live.writer, "write") as write:
editor._remove_rows()
warning.assert_called_once()
write.assert_not_called()
self.assertEqual(editor.records(), original)
with mock.patch.object(self.w._log, "show_exception") as error:
self.w._live.apply_web({"tx_geometry": []})
error.assert_called_once()
self.assertEqual(editor.records(), original)
def test_invalid_or_mixed_history_commands_do_not_clear_data(self) -> None:
with mock.patch.object(self.w._log, "show_exception") as error, mock.patch.object(self.w._snapshots, "delete_history") as clear:
self.w._live.apply_web({"history_command": "bogus"})
self.w._live.apply_web({"history_command": "clear_all", "bscan_gain": 2})
self.assertEqual(error.call_count, 2)
clear.assert_not_called()
if __name__ == "__main__":
unittest.main()