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Merge pull request #1892 from drewpearce/dynamodb-ne

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Dynamodb ne
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Steve Pulec 2018-12-28 21:23:01 -05:00 committed by GitHub
commit d685a9f50a
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2 changed files with 31 additions and 1 deletions
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2
moto/dynamodb2/comparisons.py
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@ -383,7 +383,7 @@ class OpNotEqual(Op):
def expr(self, item): def expr(self, item):
lhs = self._lhs(item) lhs = self._lhs(item)
rhs = self._rhs(item) rhs = self._rhs(item)
return lhs == rhs return lhs != rhs
class OpLessThanOrEqual(Op): class OpLessThanOrEqual(Op):

30
tests/test_dynamodb2/test_dynamodb.py
View File

@ -815,6 +815,16 @@ def test_scan_filter():
) )
assert response['Count'] == 1 assert response['Count'] == 1
response = table.scan(
FilterExpression=Attr('app').ne('app2')
)
assert response['Count'] == 1
response = table.scan(
FilterExpression=Attr('app').ne('app1')
)
assert response['Count'] == 0
@mock_dynamodb2 @mock_dynamodb2
def test_scan_filter2(): def test_scan_filter2():
@ -872,6 +882,26 @@ def test_scan_filter3():
) )
assert response['Count'] == 1 assert response['Count'] == 1
response = table.scan(
FilterExpression=Attr('active').ne(True)
)
assert response['Count'] == 0
response = table.scan(
FilterExpression=Attr('active').ne(False)
)
assert response['Count'] == 1
response = table.scan(
FilterExpression=Attr('app').ne(1)
)
assert response['Count'] == 0
response = table.scan(
FilterExpression=Attr('app').ne(2)
)
assert response['Count'] == 1
@mock_dynamodb2 @mock_dynamodb2
def test_scan_filter4(): def test_scan_filter4():