from datetime import timedelta from uuid import UUID import pytest from ereuse_devicehub.client import UserClient from ereuse_devicehub.db import db from ereuse_devicehub.devicehub import Devicehub from ereuse_devicehub.resources.device.exceptions import NeedsId from ereuse_devicehub.resources.device.models import Component, Computer, Desktop, Device, \ GraphicCard, Laptop, Microtower, Motherboard, NetworkAdapter from ereuse_devicehub.resources.device.schemas import Device as DeviceS from ereuse_devicehub.resources.device.sync import Sync from ereuse_devicehub.resources.event.models import Remove, Test from ereuse_devicehub.resources.user import User from teal.db import ResourceNotFound from tests.conftest import file @pytest.mark.usefixtures('app_context') def test_device_model(): """ Tests that the correctness of the device model and its relationships. """ pc = Desktop(model='p1mo', manufacturer='p1ma', serial_number='p1s') pc.components = components = [ NetworkAdapter(model='c1mo', manufacturer='c1ma', serial_number='c1s'), GraphicCard(model='c2mo', manufacturer='c2ma', memory=1500) ] db.session.add(pc) db.session.commit() pc = Desktop.query.one() assert pc.serial_number == 'p1s' assert pc.components == components network_adapter = NetworkAdapter.query.one() assert network_adapter.parent == pc # Removing a component from pc doesn't delete the component del pc.components[0] db.session.commit() pc = Device.query.first() # this is the same as querying for Desktop directly assert pc.components[0].type == GraphicCard.__name__ network_adapter = NetworkAdapter.query.one() assert network_adapter not in pc.components assert network_adapter.parent is None # Deleting the pc deletes everything gcard = GraphicCard.query.one() db.session.delete(pc) assert pc.id == 1 assert Desktop.query.first() is None db.session.commit() assert Desktop.query.first() is None assert network_adapter.id == 2 assert NetworkAdapter.query.first() is not None, 'We removed the network adaptor' assert gcard.id == 3, 'We should still hold a reference to a zombie graphic card' assert GraphicCard.query.first() is None, 'We should have deleted it –it was inside the pc' @pytest.mark.usefixtures('app_context') def test_device_schema(): """Ensures the user does not upload non-writable or extra fields.""" device_s = DeviceS() device_s.load({'serialNumber': 'foo1', 'model': 'foo', 'manufacturer': 'bar2'}) device_s.dump(Device(id=1)) @pytest.mark.usefixtures('app_context') def test_physical_properties(): c = Motherboard(slots=2, usb=3, serial_number='sn', model='ml', manufacturer='mr', width=2.0, pid='abc') pc = Computer(components=[c]) db.session.add(pc) db.session.commit() assert c.physical_properties == { 'gid': None, 'usb': 3, 'pid': 'abc', 'serial_number': 'sn', 'pcmcia': None, 'model': 'ml', 'slots': 2, 'serial': None, 'firewire': None, 'manufacturer': 'mr', 'weight': None, 'height': None, 'width': 2.0 } @pytest.mark.usefixtures('app_context') def test_component_similar_one(): snapshot = file('pc-components.db') d = snapshot['device'] snapshot['components'][0]['serial_number'] = snapshot['components'][1]['serial_number'] = None pc = Computer(**d, components=[Component(**c) for c in snapshot['components']]) component1, component2 = pc.components # type: Component db.session.add(pc) # Let's create a new component named 'A' similar to 1 componentA = Component(model=component1.model, manufacturer=component1.manufacturer) similar_to_a = componentA.similar_one(pc, set()) assert similar_to_a == component1 # Component B does not have the same model componentB = Component(model='nope', manufacturer=component1.manufacturer) with pytest.raises(ResourceNotFound): assert componentB.similar_one(pc, set()) # If we blacklist component A we won't get anything with pytest.raises(ResourceNotFound): assert componentA.similar_one(pc, blacklist={componentA.id}) @pytest.mark.usefixtures('auth_app_context') def test_add_remove(): # Original state: # pc has c1 and c2 # pc2 has c3 # c4 is not with any pc values = file('pc-components.db') pc = values['device'] c1, c2 = [Component(**c) for c in values['components']] pc = Computer(**pc, components=[c1, c2]) db.session.add(pc) c3 = Component(serial_number='nc1') pc2 = Computer(serial_number='s2', components=[c3]) c4 = Component(serial_number='c4s') db.session.add(pc2) db.session.add(c4) db.session.commit() # Test: # pc has only c3 events = Sync.add_remove(device=pc, components={c3, c4}) db.session.add_all(events) db.session.commit() # We enforce the appliance of order_by assert len(events) == 1 assert isinstance(events[0], Remove) assert events[0].device == pc2 assert events[0].components == [c3] @pytest.mark.usefixtures('app_context') def test_execute_register_computer(): # Case 1: device does not exist on DB pc = Computer(**file('pc-components.db')['device']) db_pc, _ = Sync.execute_register(pc, set()) assert pc.physical_properties == db_pc.physical_properties @pytest.mark.usefixtures('app_context') def test_execute_register_computer_existing(): pc = Computer(**file('pc-components.db')['device']) db.session.add(pc) db.session.commit() # We need two separate sessions pc = Computer(**file('pc-components.db')['device']) # 1: device exists on DB db_pc, _ = Sync.execute_register(pc, set()) assert pc.physical_properties == db_pc.physical_properties @pytest.mark.usefixtures('app_context') def test_execute_register_computer_no_hid(): pc = Computer(**file('pc-components.db')['device']) # 1: device has no HID pc.hid = pc.model = None with pytest.raises(NeedsId): Sync.execute_register(pc, set()) def test_get_device(app: Devicehub, user: UserClient): """Checks GETting a Desktop with its components.""" with app.app_context(): pc = Desktop(model='p1mo', manufacturer='p1ma', serial_number='p1s') pc.components = [ NetworkAdapter(model='c1mo', manufacturer='c1ma', serial_number='c1s'), GraphicCard(model='c2mo', manufacturer='c2ma', memory=1500) ] db.session.add(pc) db.session.add(Test(device=pc, elapsed=timedelta(seconds=4), success=True, author=User(email='bar@bar.com'))) db.session.commit() pc, _ = user.get(res=Device, item=1) assert len(pc['events']) == 1 assert pc['events'][0]['type'] == 'Test' assert pc['events'][0]['id'] == 1 assert pc['events'][0]['device'] == 1 assert pc['events'][0]['elapsed'] == 4 assert pc['events'][0]['success'] == True assert UUID(pc['events'][0]['author']) assert 'events_components' not in pc, 'events_components are internal use only' assert 'events_one' not in pc, 'they are internal use only' assert 'author' not in pc assert tuple(c['id'] for c in pc['components']) == (2, 3) assert pc['hid'] == 'p1ma-p1s-p1mo' assert pc['model'] == 'p1mo' assert pc['manufacturer'] == 'p1ma' assert pc['serialNumber'] == 'p1s' assert pc['type'] == 'Desktop' def test_get_devices(app: Devicehub, user: UserClient): """Checks GETting multiple devices.""" with app.app_context(): pc = Desktop(model='p1mo', manufacturer='p1ma', serial_number='p1s') pc.components = [ NetworkAdapter(model='c1mo', manufacturer='c1ma', serial_number='c1s'), GraphicCard(model='c2mo', manufacturer='c2ma', memory=1500) ] pc1 = Microtower(model='p2mo', manufacturer='p2ma', serial_number='p2s') pc2 = Laptop(model='p3mo', manufacturer='p3ma', serial_number='p3s') db.session.add_all((pc, pc1, pc2)) db.session.commit() devices, _ = user.get(res=Device) assert tuple(d['id'] for d in devices) == (1, 2, 3, 4, 5) assert tuple(d['type'] for d in devices) == ('Desktop', 'Microtower', 'Laptop', 'NetworkAdapter', 'GraphicCard')