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Adding ability to retrieve entries that match string. #76

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Adding ability to retrieve entries that match string. #76

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2 changes: 2 additions & 0 deletions pickledb.py
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Original file line number Diff line number Diff line change
Expand Up @@ -290,3 +290,5 @@ def deldb(self):
self._autodumpdb()
return True

def getkmatch(self, match):
return dict(filter(lambda item: match in item[0], self.db.items()))
8 changes: 8 additions & 0 deletions tests.py
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Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,14 @@ def test_not_dexists(self):
assert x is False
self.db.drem('dict')

def test_key_match(self):
self.db.set('key1', 'value')
self.db.set('key2', 'value2')
self.db.set('something', 'value')
x = self.db.getkmatch('key')
y = {'key1': 'value', 'key2': 'value2'}
assert x == y


if __name__ == "__main__":
tests = TestClass()
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