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Added last query

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This commit is contained in:
Sven Heidemann
2021-07-27 11:43:45 +02:00
parent 82a9e3a23a
commit e7863a92e0
4 changed files with 64 additions and 4 deletions
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31
src/cpl_query/tests/query_test.py
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@@ -100,8 +100,31 @@ class QueryTest(unittest.TestCase):
self.assertEqual(self._tests[index], self._tests.element_at_or_default(index))
self.assertIsNone(self._tests.element_at_or_default(len(self._tests)))
test = [1, 2, 3]
t = test[100]
def test_last(self):
results = []
for user in self._tests:
if user.address.nr == 10:
results.append(user)
res = self._tests.where(lambda u: u.address.nr == 10)
s_res = self._tests.where(lambda u: u.address.nr == 10).last()
self.assertEqual(len(res), len(results))
self.assertEqual(res[len(res) - 1], s_res)
def test_last_or_default(self):
results = []
for user in self._tests:
if user.address.nr == 10:
results.append(user)
res = self._tests.where(lambda u: u.address.nr == 10)
s_res = self._tests.where(lambda u: u.address.nr == 10).last_or_default()
sn_res = self._tests.where(lambda u: u.address.nr == 11).last_or_default()
self.assertEqual(len(res), len(results))
self.assertEqual(res[len(res) - 1], s_res)
self.assertIsNone(sn_res)
def test_first(self):
results = []
@@ -113,7 +136,7 @@ class QueryTest(unittest.TestCase):
s_res = self._tests.where(lambda u: u.address.nr == 10).first()
self.assertEqual(len(res), len(results))
self.assertIsNotNone(s_res)
self.assertEqual(res[0], s_res)
def test_first_or_default(self):
results = []
@@ -126,7 +149,7 @@ class QueryTest(unittest.TestCase):
sn_res = self._tests.where(lambda u: u.address.nr == 11).first_or_default()
self.assertEqual(len(res), len(results))
self.assertIsNotNone(s_res)
self.assertEqual(res[0], s_res)
self.assertIsNone(sn_res)
def test_for_each(self):