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Add tests demonstrating and checking usage of Q objects for filtration

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This commit is contained in:
desile 2017-11-29 23:58:22 +03:00
parent d553aaf9eb
commit 52d63cff60
1 changed files with 10 additions and 0 deletions
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tests/test_querysets.py
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@ -3,6 +3,7 @@ from __future__ import unicode_literals, print_function
import unittest
from infi.clickhouse_orm.database import Database
from infi.clickhouse_orm.query import Q
from .base_test_with_data import *
import logging
from datetime import date, datetime
@ -59,6 +60,15 @@ class QuerySetTestCase(TestCaseWithData):
self._test_qs(qs.filter(first_name__iendswith='ia'), 3) # case insensitive
self._test_qs(qs.filter(first_name__iendswith=''), 100) # empty suffix
def test_filter_with_q_objects(self):
qs = Person.objects_in(self.database)
self._test_qs(qs.filter(Q(first_name='Ciaran')), 2)
self._test_qs(qs.filter(Q(first_name='Ciaran') | Q(first_name='Chelsea')), 3)
self._test_qs(qs.filter(Q(first_name__in=['Warren', 'Whilemina', 'Whitney']) & Q(height__gte=1.7)), 3)
self._test_qs(qs.filter((Q(first_name__in=['Warren', 'Whilemina', 'Whitney']) & Q(height__gte=1.7) |
(Q(first_name__in=['Victoria', 'Victor', 'Venus']) & Q(height__lt=1.7)))), 4)
self._test_qs(qs.filter(Q(first_name='Elton') & ~Q(last_name='Smith')), 1)
def test_filter_unicode_string(self):
self.database.insert([
Person(first_name=u'דונלד', last_name=u'דאק')