def get_pendrive(pen: usb.Device) -> dict:
manufacturer = pen.manufacturer.strip() or str(pen.idVendor)
model = pen.product.strip() or str(pen.idProduct)
serial_number = pen.serial_number.strip()
hid = Naming.hid(manufacturer, serial_number, model)
return {
'_id': hid, # Make live easier to DeviceHubClient by using _id
'hid': hid,
'@type': 'USBFlashDrive',
'serialNumber': serial_number,
'model': model,
'manufacturer': manufacturer,
'vendorId': pen.idVendor,
'productId': pen.idProduct
}
def test_sync_execute_register_tag_linked_other_device_mismatch_between_tags():
"""
Checks that sync raises an error if finds that at least two passed-in
tags are not linked to the same device.
"""
pc1 = Computer(**file('pc-components.db')['device'])
db.session.add(Tag(id='foo-1', device=pc1))
pc2 = Computer(**file('pc-components.db')['device'])
pc2.serial_number = 'pc2-serial'
pc2.hid = Naming.hid(pc2.manufacturer, pc2.serial_number, pc2.model)
db.session.add(Tag(id='foo-2', device=pc2))
db.session.commit()
pc1 = Computer(**file('pc-components.db')['device']) # Create a new transient non-db object
pc1.tags.add(Tag(id='foo-1'))
pc1.tags.add(Tag(id='foo-2'))
with raises(MismatchBetweenTags):
Sync().execute_register(pc1)
def test_sync_execute_register_mismatch_between_tags_and_hid():
"""
Checks that sync raises an error if it finds that the HID does
not point at the same device as the tag does.
In this case we set HID -> pc1 but tag -> pc2
"""
pc1 = Computer(**file('pc-components.db')['device'])
db.session.add(Tag(id='foo-1', device=pc1))
pc2 = Computer(**file('pc-components.db')['device'])
pc2.serial_number = 'pc2-serial'
pc2.hid = Naming.hid(pc2.manufacturer, pc2.serial_number, pc2.model)
db.session.add(Tag(id='foo-2', device=pc2))
db.session.commit()
pc1 = Computer(**file('pc-components.db')['device']) # Create a new transient non-db object
pc1.tags.add(Tag(id='foo-2'))
with raises(MismatchBetweenTagsAndHid):
Sync().execute_register(pc1)
def resource(cls: Type['Schema']) -> str:
"""The resource name of this schema."""
return Naming.resource(cls.t)
def t(cls: Type['Schema']) -> str:
"""The type for this schema, auto-computed from its name."""
name, *_ = cls.__name__.split('Schema')
return Naming.new_type(name, cls.Meta.PREFIX)
def resource(cls):
return Naming.resource(cls.type)
def __init__(self, **kw) -> None:
super().__init__(**kw)
with suppress(TypeError):
self.hid = Naming.hid(self.type, self.manufacturer, self.model,
self.serial_number)