def test_and_with_or(self):
"""
Test
(OR: (AND: ('desc', 'foo'), ('money', 0 USD)), ('desc', 'bar'))
results in:
(OR: (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD'))), ('desc', 'bar'))
"""
actual = _expand_money_args(ModelWithNonMoneyField(), [Q(money=Money(0, 'USD'), desc='foo') | Q(desc='bar')])
assert len(actual) == 1
arg = actual[0]
assert isinstance(arg, Q)
assert arg.connector == Q.OR
assert len(arg.children) == 2
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
assert ('desc', 'bar') == child
elif isinstance(child, Q):
assert len(child.children) == 2
for subchild in child.children:
if isinstance(subchild, tuple):
assert ('desc', 'foo') == subchild
elif isinstance(subchild, Q):
assert_leafs(subchild.children)
else:
pytest.fail("There should only be two elements, a tuple and a Q - not a %s" % child)
def test_and_with_or(self):
"""
Test
(OR: (AND: ('desc', 'foo'), ('money', 0 USD)), ('desc', 'bar'))
results in:
(OR: (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD'))), ('desc', 'bar'))
"""
actual = _expand_money_args(
ModelWithNonMoneyField(),
[Q(money=Money(0, 'USD'), desc='foo') | Q(desc='bar')])
assert len(actual) == 1
arg = actual[0]
assert isinstance(arg, Q)
assert arg.connector == Q.OR
assert len(arg.children) == 2
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
assert ('desc', 'bar') == child
elif isinstance(child, Q):
assert len(child.children) == 2
for subchild in child.children:
if isinstance(subchild, tuple):
assert ('desc', 'foo') == subchild
elif isinstance(subchild, Q):
assert_leafs(subchild.children)
else:
pytest.fail(
"There should only be two elements, a tuple and a Q - not a %s"
% child)
def test_exact(self):
"""
Test
(AND: ('money', 0 USD))
results in;
(AND: (AND: ('money', 0 USD), ('money_currency', u'USD')))
"""
actual = _expand_money_args(ModelWithNonMoneyField(), [Q(money=Money(0, 'USD'))])
assert len(actual) == 1
arg = actual[0]
assert isinstance(arg, Q)
assert arg.connector == Q.AND
assert len(arg.children) == 1
assert isinstance(arg.children[0], Q)
assert arg.children[0].connector == Q.AND
assert_leafs(arg.children[0].children)
def test_exact(self):
"""
Test
(AND: ('money', 0 USD))
results in;
(AND: (AND: ('money', 0 USD), ('money_currency', u'USD')))
"""
actual = _expand_money_args(ModelWithNonMoneyField(), [Q(money=Money(0, "USD"))])
assert len(actual) == 1
arg = actual[0]
assert isinstance(arg, Q)
assert arg.connector == Q.AND
assert len(arg.children) == 1
assert isinstance(arg.children[0], Q)
assert arg.children[0].connector == Q.AND
assert_leafs(arg.children[0].children)
def testExpandMoneyArgs(self):
# Test no args
self.assertEqual(_expand_money_args(ModelWithNonMoneyField(), []), [])
# Test non-Q arg (such as it receives for an order_by
self.assertEqual(
_expand_money_args(ModelWithNonMoneyField(), ['money']), ['money'])
# Test
# (AND: ('money', 0 USD))
# results in;
# (AND: (AND: ('money', 0 USD), ('money_currency', u'USD')))
actual = _expand_money_args(ModelWithNonMoneyField(),
[Q(money=Money(0, 'USD'))])
self.assertEqual(len(actual), 1)
arg = actual[0]
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.AND)
self.assertEqual(len(arg.children), 1)
self.assertIsInstance(arg.children[0], Q)
self.assertEqual(arg.children[0].connector, Q.AND)
self.assertIn(('money', Money(0, 'USD')), arg.children[0].children)
self.assertIn(('money_currency', 'USD'), arg.children[0].children)
# Test
# (AND: ('desc', 'foo'), ('money', 0 USD))
# results in;
# (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD')))
actual = _expand_money_args(ModelWithNonMoneyField(),
[Q(money=Money(0, 'USD'), desc='foo')])
self.assertEqual(len(actual), 1)
arg = actual[0]
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.AND)
self.assertEqual(len(arg.children), 2)
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
self.assertEqual(('desc', 'foo'), child)
elif isinstance(child, Q):
self.assertEqual(child.connector, Q.AND)
self.assertEqual(len(child.children), 2)
self.assertIn(('money', Money(0, 'USD')), child.children)
self.assertIn(('money_currency', 'USD'), child.children)
else:
self.fail(
"There should only be two elements, a tuple and a Q - not a %s"
% child)
# Test
# (OR: (AND: ('desc', 'foo'), ('money', 0 USD)), ('desc', 'bar'))
# results in:
# (OR: (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD'))), ('desc', 'bar'))
actual = _expand_money_args(
ModelWithNonMoneyField(),
[Q(money=Money(0, 'USD'), desc='foo') | Q(desc='bar')])
self.assertEqual(len(actual), 1)
arg = actual[0]
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.OR)
self.assertEqual(len(arg.children), 2)
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
self.assertEqual(('desc', 'bar'), child)
elif isinstance(child, Q):
self.assertEqual(len(child.children), 2)
for subchild in child.children:
if isinstance(subchild, tuple):
self.assertEqual(('desc', 'foo'), subchild)
elif isinstance(subchild, Q):
self.assertIn(('money', Money(0, 'USD')),
subchild.children)
self.assertIn(('money_currency', 'USD'),
subchild.children)
else:
self.fail(
"There should only be two elements, a tuple and a Q - not a %s"
% child)
# Test
# (OR: (OR: (AND: ('desc', 'foo'), ('money', 0 USD)), ('desc', 'eggs')), ('desc', 'bar'))
# results in;
# (OR: (OR: (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD'))), ('desc', 'eggs')), ('desc', 'bar'))
actual = _expand_money_args(ModelWithNonMoneyField(), [
Q(Q(money=Money(0, 'USD'), desc='foo') | Q(desc='eggs'))
| Q(desc='bar')
])
arg = actual[0]
self.assertEqual(len(actual), 1)
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.OR)
self.assertEqual(len(arg.children), 2)
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
self.assertEqual(('desc', 'bar'), child)
elif isinstance(child, Q):
self.assertEqual(len(child.children), 2)
for subchild in child.children:
if isinstance(subchild, tuple):
self.assertEqual(('desc', 'eggs'), subchild)
elif isinstance(subchild, Q):
for subsubchild in subchild.children:
if isinstance(subsubchild, tuple):
self.assertEqual(('desc', 'foo'), subsubchild)
elif isinstance(subsubchild, Q):
self.assertIn(('money', Money(0, 'USD')),
subsubchild.children)
self.assertIn(('money_currency', 'USD'),
subsubchild.children)
else:
self.fail(
"There should only be two subsubchild elements, a tuple and a Q - not a %s"
% subsubchild)
else:
self.fail(
"There should only be two subchild elements, a tuple and a Q - not a %s"
% subsubchild)
else:
self.fail(
"There should only be two child elements, a tuple and a Q - not a %s"
% child)
def test_non_q_args(self):
assert _expand_money_args(ModelWithNonMoneyField(),
['money']) == ['money']
def test_no_args(self):
assert _expand_money_args(ModelWithNonMoneyField(), []) == []
def test_non_q_args(self):
assert _expand_money_args(ModelWithNonMoneyField(), ['money']) == ['money']
def test_no_args(self):
assert _expand_money_args(ModelWithNonMoneyField(), []) == []
def testExpandMoneyArgs(self):
# Test no args
self.assertEqual(
_expand_money_args(ModelWithNonMoneyField(), []),
[]
)
# Test non-Q arg (such as it receives for an order_by
self.assertEqual(
_expand_money_args(ModelWithNonMoneyField(), ['money']),
['money']
)
# Test
# (AND: ('money', 0 USD))
# results in;
# (AND: (AND: ('money', 0 USD), ('money_currency', u'USD')))
actual = _expand_money_args(ModelWithNonMoneyField(), [Q(money=Money(0, 'USD'))])
self.assertEqual(len(actual), 1)
arg = actual[0]
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.AND)
self.assertEqual(len(arg.children), 1)
self.assertIsInstance(arg.children[0], Q)
self.assertEqual(arg.children[0].connector, Q.AND)
self.assertIn(('money', Money(0, 'USD')), arg.children[0].children)
self.assertIn(('money_currency', 'USD'), arg.children[0].children)
# Test
# (AND: ('desc', 'foo'), ('money', 0 USD))
# results in;
# (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD')))
actual = _expand_money_args(ModelWithNonMoneyField(), [Q(money=Money(0, 'USD'), desc='foo')])
self.assertEqual(len(actual), 1)
arg = actual[0]
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.AND)
self.assertEqual(len(arg.children), 2)
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
self.assertEqual(('desc', 'foo'), child)
elif isinstance(child, Q):
self.assertEqual(child.connector, Q.AND)
self.assertEqual(len(child.children), 2)
self.assertIn(('money', Money(0, 'USD')), child.children)
self.assertIn(('money_currency', 'USD'), child.children)
else:
self.fail("There should only be two elements, a tuple and a Q - not a %s" % child)
# Test
# (OR: (AND: ('desc', 'foo'), ('money', 0 USD)), ('desc', 'bar'))
# results in:
# (OR: (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD'))), ('desc', 'bar'))
actual = _expand_money_args(ModelWithNonMoneyField(), [Q(money=Money(0, 'USD'), desc='foo') | Q(desc='bar')])
self.assertEqual(len(actual), 1)
arg = actual[0]
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.OR)
self.assertEqual(len(arg.children), 2)
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
self.assertEqual(('desc', 'bar'), child)
elif isinstance(child, Q):
self.assertEqual(len(child.children), 2)
for subchild in child.children:
if isinstance(subchild, tuple):
self.assertEqual(('desc', 'foo'), subchild)
elif isinstance(subchild, Q):
self.assertIn(('money', Money(0, 'USD')), subchild.children)
self.assertIn(('money_currency', 'USD'), subchild.children)
else:
self.fail("There should only be two elements, a tuple and a Q - not a %s" % child)
# Test
# (OR: (OR: (AND: ('desc', 'foo'), ('money', 0 USD)), ('desc', 'eggs')), ('desc', 'bar'))
# results in;
# (OR: (OR: (AND: ('desc', 'foo'), (AND: ('money', 0 USD), ('money_currency', u'USD'))), ('desc', 'eggs')), ('desc', 'bar'))
actual = _expand_money_args(ModelWithNonMoneyField(), [Q(Q(money=Money(0, 'USD'), desc='foo') | Q(desc='eggs')) | Q(desc='bar')])
arg = actual[0]
self.assertEqual(len(actual), 1)
self.assertIsInstance(arg, Q)
self.assertEqual(arg.connector, Q.OR)
self.assertEqual(len(arg.children), 2)
# Can't guarantee the ordering of children, thus;
for child in arg.children:
if isinstance(child, tuple):
self.assertEqual(('desc', 'bar'), child)
elif isinstance(child, Q):
self.assertEqual(len(child.children), 2)
for subchild in child.children:
if isinstance(subchild, tuple):
self.assertEqual(('desc', 'eggs'), subchild)
elif isinstance(subchild, Q):
for subsubchild in subchild.children:
if isinstance(subsubchild, tuple):
self.assertEqual(('desc', 'foo'), subsubchild)
elif isinstance(subsubchild, Q):
self.assertIn(('money', Money(0, 'USD')), subsubchild.children)
self.assertIn(('money_currency', 'USD'), subsubchild.children)
else:
self.fail("There should only be two subsubchild elements, a tuple and a Q - not a %s" % subsubchild)
else:
self.fail("There should only be two subchild elements, a tuple and a Q - not a %s" % subsubchild)
else:
self.fail("There should only be two child elements, a tuple and a Q - not a %s" % child)