def test_copy_dictionaries(self):
"""Testcase for LP: #497664"""
dicts = [{
"key1_1": "val1_1",
"key1_2": "val1_2",
"key1_3": "val1_3"
}, {
"key1_1": "val2_1",
"key1_2": "val2_2",
"key1_3": "val2_3"
}]
#build the CouchGrid
grid1 = DictionaryGrid(dicts)
# added two dicts, so length should be 2
self.assertEqual(len(grid1.get_dictionaries_copy()), 2)
#no dicts, so it should be 0
grid2 = DictionaryGrid()
self.assertEqual(len(grid2.get_dictionaries_copy()), 0)
def test_mismatched_col_and_val_types(self):
"""Ensure robustness for strings passed in for non-str
column types
"""
keys = ["id", "price", "bool?"]
dicts = [{"price": "100.00", "id": "50", "bool?": "Yes"}]
grid = DictionaryGrid(dicts, keys)
test_dict = grid.get_dictionaries_copy()[0]
self.assertEqual(test_dict["id"], 50)
self.assertEqual(test_dict["price"], 100.00)
self.assertEqual(test_dict["bool?"], True)
def test_infer_boolean_values(self):
"""Ensure that inferring boolean values from strings works"""
keys = ["a?", "b?", "c?", "d?", "e?", "f?"]
dicts = [{
"a?": True,
"b?": False,
"c?": "Yes",
"d?": "No",
"e?": 1.5,
"f?": 0
}]
grid = DictionaryGrid(dicts, keys)
test_dict = grid.get_dictionaries_copy()[0]
self.assertEqual(test_dict["a?"], True)
self.assertEqual(test_dict["b?"], False)
self.assertEqual(test_dict["c?"], True)
self.assertEqual(test_dict["d?"], False)
self.assertEqual(test_dict["e?"], True)
self.assertEqual(test_dict["f?"], False)