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fix(factory): restore single-device port-filter flashing

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chenjintao
2026-09-24 19:34:37 +08:00
parent 01d52cc3d6
commit 3a06853e31
5 changed files with 158 additions and 17 deletions
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factory_host/tests/test_factory_host.py
+55
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@@ -50,6 +50,61 @@ class FactoryHostTests(unittest.TestCase):
self.assertIn("-a", args)
self.assertIn("{port}", args)
def test_auto_flash_accepts_only_asr_arom_port(self):
arom = factory_host.SerialPortInfo(
device="COM8", hwid=r"USB\VID_2ECC&PID_3004\1234", vid=0x2ECC, pid=0x3004)
arom_from_hwid = factory_host.SerialPortInfo(
device="COM22", hwid=r"USB\VID_2ECC&PID_3004\5678")
runtime = factory_host.SerialPortInfo(
device="COM13", hwid=r"USB\VID_2ECC&PID_3017&MI_00\1234", vid=0x2ECC, pid=0x3017,
description="ASR Serial Download Device")
unrelated = factory_host.SerialPortInfo(
device="COM3", hwid=r"USB\VID_1A86&PID_7523\5678", vid=0x1A86, pid=0x7523)
misleading = factory_host.SerialPortInfo(
device="COM4", description="Generic BootROM Serial Device")
self.assertTrue(factory_host.is_arom_download_port(arom))
self.assertTrue(factory_host.is_arom_download_port(arom_from_hwid))
self.assertFalse(factory_host.is_arom_download_port(runtime))
self.assertFalse(factory_host.is_arom_download_port(unrelated))
self.assertFalse(factory_host.is_arom_download_port(misleading))
def test_auto_flash_ignores_eg800_runtime_interfaces(self):
roles = (
("COM13", 0x03, "Quectel USB AT Port"),
("COM14", 0x05, "USB Serial Device"),
("COM15", 0x04, "Quectel USB Modem"),
("COM16", 0x02, "Quectel USB DIAG Port"),
)
for device, interface, description in roles:
info = factory_host.SerialPortInfo(
device=device,
description=description,
hwid=rf"USB\VID_2C7C&PID_6002&MI_{interface:02X}\1234",
vid=0x2C7C,
pid=0x6002,
)
with self.subTest(device=device):
self.assertFalse(factory_host.is_arom_download_port(info))
def test_auto_flash_groups_interfaces_by_physical_location(self):
first = factory_host.SerialPortInfo(
device="COM8", vid=0x2ECC, pid=0x3004, location="1-4:1.0")
second = factory_host.SerialPortInfo(
device="COM9", vid=0x2ECC, pid=0x3004, location="1-4:1.1")
ports = factory_host.arom_download_ports([second, first])
self.assertEqual(len(ports), 1)
self.assertEqual(next(iter(ports.values())).device, "COM8")
def test_auto_flash_port_identity_survives_com_number_change(self):
before = factory_host.SerialPortInfo(
device="COM8", vid=0x2ECC, pid=0x3004, location="Port_#0004.Hub_#0001")
after = factory_host.SerialPortInfo(
device="COM21", vid=0x2ECC, pid=0x3004, location="Port_#0004.Hub_#0001")
self.assertEqual(
factory_host.download_device_key(before),
factory_host.download_device_key(after),
)
def test_project_root_and_relative_path(self):
self.assertTrue((factory_host.FACTORY_HOST_DIR / "vendor" / "aboot-tools-2024.08.08-win-x64").is_dir())
self.assertTrue((factory_host.FACTORY_HOST_DIR / "firmware").is_dir())