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devicehub-teal/tests/test_inventory.py

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2018-06-12 14:50:05 +00:00
import pytest
from sqlalchemy.sql.elements import BinaryExpression
from ereuse_devicehub.resources.device.models import Device
from ereuse_devicehub.resources.inventory import Filters, InventoryView
from teal.utils import compiled
@pytest.mark.usefixtures('app_context')
def test_inventory_filters():
schema = Filters()
q = schema.load({
'type': ['Microtower', 'Laptop'],
'manufacturer': 'Dell',
'rating': {
'rating': [3, 6],
'appearance': [2, 4]
},
'tag': {
'id': ['bcn-', 'activa-02']
}
})
s, params = compiled(Device, q)
# Order between query clauses can change
assert '(device.type = %(type_1)s OR device.type = %(type_2)s)' in s
assert 'device.manufacturer ILIKE %(manufacturer_1)s' in s
assert 'rate.rating BETWEEN %(rating_1)s AND %(rating_2)s' in s
assert 'rate.appearance BETWEEN %(appearance_1)s AND %(appearance_2)s' in s
assert '(tag.id ILIKE %(id_1)s OR tag.id ILIKE %(id_2)s)' in s
assert params == {
'type_1': 'Microtower',
'rating_2': 6.0,
'manufacturer_1': 'Dell%',
'appearance_1': 2.0,
'appearance_2': 4.0,
'id_1': 'bcn-%',
'rating_1': 3.0,
'id_2': 'activa-02%',
'type_2': 'Laptop'
}
@pytest.mark.usefixtures('app_context')
def test_inventory_query():
schema = InventoryView.FindArgs()
args = schema.load({
'where': {'type': ['Computer']}
})
assert isinstance(args['where'], BinaryExpression), '``where`` must be a SQLAlchemy query'