182 lines
10 KiB
Python
182 lines
10 KiB
Python
"""Run with: python -m unittest discover -s esphome/bambu-display -v."""
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import copy
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import unittest
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import yaml
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from generate import HERE, generate, validate_printers
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class FleetTests(unittest.TestCase):
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def setUp(self):
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self.printers = yaml.safe_load((HERE / 'printers.yaml').read_text())['printers']
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def test_all_subscriptions_match_repository_entities(self):
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known = {line.split(' | ')[0] for line in
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(HERE.parent / 'ha-entities.txt').read_text().splitlines()}
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package = generate(self.printers)
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subscribed = {entry['entity_id'] for domain in ('sensor', 'text_sensor')
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for entry in package[domain]}
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self.assertFalse(subscribed - known)
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def test_fleet_can_expand_beyond_configured_printers(self):
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expected_count = len(self.printers) + 2
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for index in (8, 9):
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extra = copy.deepcopy(self.printers[0])
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extra.update(id=f'printer_{index}', entity_prefix=f'new_printer_{index}')
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self.printers.append(extra)
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package = generate(self.printers)
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self.assertEqual(len([page for page in package['lvgl']['pages'] if not page.get('skip')]), expected_count + 1)
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self.assertEqual(len(package['script']), expected_count + 1)
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subscriptions = {entry['id']: entry['entity_id'] for entry in package['sensor']}
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self.assertEqual(subscriptions['printer_9_progress'], 'sensor.new_printer_9_print_progress')
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for page in package['lvgl']['pages']:
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self.assertIn('lvgl.page.next', page['on_swipe_left'][-1])
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self.assertIn('lvgl.page.previous', page['on_swipe_right'][-1])
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def test_elegoo_profiles_use_available_metrics_and_domains(self):
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package = generate(self.printers)
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subscriptions = {entry['id']: entry for domain in ('sensor', 'text_sensor')
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for entry in package[domain]}
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self.assertEqual(subscriptions['centauri_carbon_nozzle_target']['entity_id'],
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'number.centauri_carbon_target_nozzle_temp')
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self.assertEqual(subscriptions['centauri_carbon_fan']['entity_id'],
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'sensor.centauri_carbon_model_fan_speed')
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for pid in ('centauri_carbon', 'saturn'):
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self.assertEqual(subscriptions[f'{pid}_online']['entity_id'], f'binary_sensor.{pid}_sdcp_status')
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self.assertEqual(subscriptions[f'{pid}_remaining_unit']['entity_id'], f'sensor.{pid}_remaining_print_time')
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self.assertEqual(subscriptions[f'{pid}_print_error']['entity_id'], f'sensor.{pid}_print_error')
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self.assertEqual(subscriptions[f'{pid}_print_error_reason']['entity_id'], f'sensor.{pid}_error_status_reason')
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self.assertNotIn(f'{pid}_hms_error', subscriptions)
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self.assertNotIn('saturn_nozzle', subscriptions)
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self.assertNotIn('saturn_fan', subscriptions)
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self.assertEqual(subscriptions['saturn_uv_unit']['entity_id'], 'sensor.saturn_uv_led_temp')
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self.assertEqual(subscriptions['saturn_elapsed_unit']['entity_id'], 'sensor.saturn_current_print_time')
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def test_resin_page_contains_only_resin_gauges(self):
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package = generate(self.printers)
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page = next(page for page in package['lvgl']['pages'] if page['id'] == 'saturn_page')
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arcs = {widget['arc']['id'] for widget in page['widgets'] if 'arc' in widget}
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self.assertEqual(arcs, {'saturn_progress_arc', 'saturn_uv_arc', 'saturn_layer_arc'})
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def test_number_overrides_are_supported(self):
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self.printers[-2]['entities'] = {'nozzle_target': 'number.custom_target'}
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package = generate(self.printers)
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entry = next(row for row in package['sensor'] if row['id'] == 'centauri_carbon_nozzle_target')
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self.assertEqual(entry['entity_id'], 'number.custom_target')
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def test_reject_unknown_profiles(self):
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self.printers[0]['profile'] = 'unsupported'
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with self.assertRaisesRegex(ValueError, 'unsupported profile'):
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generate(self.printers)
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def test_overrides_apply_to_values_and_unit_subscriptions(self):
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self.printers[0]['entities'] = {'time_left': 'sensor.custom_remaining'}
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package = generate(self.printers)
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for domain, key in [('sensor', 'time_left'), ('text_sensor', 'remaining_unit')]:
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entry = next(row for row in package[domain] if row['id'] == f'prints_charming_{key}')
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self.assertEqual(entry['entity_id'], 'sensor.custom_remaining')
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def test_orion_has_both_ams_units_with_their_actual_entity_prefixes(self):
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package = generate(self.printers)
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types = [entry['entity_id'] for entry in package['text_sensor']
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if entry['id'].startswith('constipation_orion_tray_') and entry.get('attribute') == 'type']
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self.assertEqual(len(types), 8)
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self.assertIn('sensor.constipation_orion_ams_1_tray_1', types)
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self.assertIn('sensor.h2c_31b8ap5a2200288_ams_2_tray_4', types)
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def test_health_messages_import_numbered_ha_attributes(self):
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package = generate(self.printers)
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subscriptions = {entry['id']: entry for entry in package['text_sensor']}
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message = subscriptions['prints_charming_hms_1_message']
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self.assertEqual(message['entity_id'], 'binary_sensor.p1s_01p09c470102673_hms_errors')
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self.assertEqual(message['attribute'], '1-Error')
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self.assertEqual(subscriptions['prints_charming_hms_3_severity']['attribute'], '3-Severity')
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def test_reject_empty_duplicate_and_malformed_printer_ids(self):
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for invalid in ([], self.printers + [self.printers[0]],
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[{**self.printers[0], 'id': 'invalid-id'}]):
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with self.subTest(invalid=invalid), self.assertRaises(ValueError):
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validate_printers(invalid)
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def test_reject_overflowing_filament_strip(self):
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self.printers[0]['external_spools'] = [{'label': 'EXT', 'entity': 'sensor.external_spool'}]
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with self.assertRaisesRegex(ValueError, 'eight slots'):
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generate(self.printers)
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def test_progress_and_dual_nozzle_widgets_fit_the_panel(self):
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package = generate(self.printers)
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for page in package['lvgl']['pages']:
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for widget in page['widgets']:
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props = next(iter(widget.values()))
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self.assertGreaterEqual(props.get('x', 0), 0)
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self.assertGreaterEqual(props.get('y', 0), 0)
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self.assertLessEqual(props.get('x', 0) + props.get('width', 0), 800)
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self.assertLessEqual(props.get('y', 0) + props.get('height', 0), 480)
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def test_rgb565_primaries_reach_the_correct_panel_bits(self):
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# mipi_rgb emits named RGB data pins with bytes exchanged, then copies
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# LVGL RGB565 bytes straight into the ESP32 little-endian framebuffer.
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# Exercise red, green, blue and combined primaries through that path.
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class Loader(yaml.SafeLoader):
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pass
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for tag in ('!secret', '!include'):
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Loader.add_constructor(tag, lambda loader, node: loader.construct_scalar(node))
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config = yaml.load((HERE / 'board.yaml').read_text(), Loader=Loader)
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display = config['display'][0]
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pins = display['data_pins']
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natural = pins['blue'] + pins['green'] + pins['red']
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driver = natural[8:] + natural[:8]
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order = {'big_endian': 'big', 'little_endian': 'little'}[config['lvgl']['byte_order']]
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for color in (0xF800, 0x07E0, 0x001F, 0xFFFF, 0x07FF, 0xF81F):
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memory_word = int.from_bytes(color.to_bytes(2, order), 'little')
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panel_word = sum(((memory_word >> i) & 1) << natural.index(pin)
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for i, pin in enumerate(driver))
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self.assertEqual(panel_word, color, f'RGB565 color {color:#06x} is wired incorrectly')
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def test_both_boards_share_one_hardware_package(self):
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class Loader(yaml.SafeLoader):
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pass
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Loader.add_constructor('!include', lambda loader, node: loader.construct_scalar(node))
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names = set()
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for filename in ('bambu-printer-display.yaml', 'bambu-printer-display-2.yaml'):
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config = yaml.load((HERE.parent / filename).read_text(), Loader=Loader)
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names.add(config['substitutions']['device_name'])
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self.assertEqual(config['packages']['board'], 'bambu-display/board.yaml')
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self.assertEqual(config['packages']['fleet'], 'bambu-display/generated.yaml')
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self.assertEqual(len(names), 2)
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def test_fleet_overview_lists_every_printer(self):
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package = generate(self.printers)
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page = package['lvgl']['pages'][0]
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self.assertEqual(page['id'], 'fleet_page')
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self.assertFalse(page.get('skip'))
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rows = [widget['obj'] for widget in page['widgets']
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if 'obj' in widget and str(widget['obj'].get('id', '')).endswith('_overview_row')]
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self.assertEqual([row['id'][:-len('_overview_row')] for row in rows],
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[printer['id'] for printer in self.printers])
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previous = 46
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for row, printer in zip(rows, self.printers):
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self.assertEqual(row['on_click'], [{'lvgl.page.show': printer['id'] + '_page'}])
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self.assertGreaterEqual(row['y'], previous)
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self.assertLessEqual(row['y'] + row['height'], 440)
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previous = row['y'] + row['height']
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code = next(script['then'][0]['lambda'] for script in package['script'] if script['id'] == 'fleet_refresh')
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for printer in self.printers:
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self.assertIn(f'id({printer["id"]}_overview_status)', code)
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shown = [step['if']['condition']['lvgl.page.is_showing'] for step in package['interval'][0]['then']]
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self.assertIn('fleet_page', shown)
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charming = next(item for item in package['lvgl']['pages'] if item['id'] == 'prints_charming_page')
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numbers = [next(iter(widget.values())).get('text') for widget in charming['widgets']]
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self.assertIn(f'2 / {len(self.printers) + 1}', numbers)
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def test_diagnostic_color_page_is_skipped_during_normal_navigation(self):
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package = generate(self.printers)
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page = next(page for page in package['lvgl']['pages'] if page['id'] == 'color_test_page')
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self.assertTrue(page['skip'])
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if __name__ == '__main__':
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unittest.main()
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