def test_single_attribute_with_predicate(self):
attributes = self.map.project(single_attribute("attr1"),
greater_or_equal("attr1", 4))
self.assertCountEqual([4], attributes)
def test_project_with_paging_predicate(self):
with self.assertRaises(AssertionError):
self.map.project(single_attribute("foo"), paging(true(), 10))
def test_single_attribute(self):
attributes = self.map.project(single_attribute("attr1"))
self.assertCountEqual([1, 4], attributes)
"DistinctValuesAggregator": aggregator.distinct(_sql_string),
"MaxAggregator": aggregator.max_(_sql_string),
"MaxByAggregator": aggregator.max_by(_sql_string),
"MinAggregator": aggregator.min_(_sql_string),
"MinByAggregator": aggregator.min_by(_sql_string),
"CountAggregator": aggregator.count(_sql_string),
"NumberAverageAggregator": aggregator.number_avg(_sql_string),
"IntegerAverageAggregator": aggregator.int_avg(_sql_string),
"LongAverageAggregator": aggregator.long_avg(_sql_string),
"DoubleAverageAggregator": aggregator.double_avg(_sql_string),
"IntegerSumAggregator": aggregator.int_sum(_sql_string),
"LongSumAggregator": aggregator.long_sum(_sql_string),
"DoubleSumAggregator": aggregator.double_sum(_sql_string),
"FixedSumAggregator": aggregator.fixed_point_sum(_sql_string),
"FloatingPointSumAggregator": aggregator.floating_point_sum(_sql_string),
"SingleAttributeProjection": projection.single_attribute(_sql_string),
"MultiAttributeProjection": projection.multi_attribute(
_sql_string, _sql_string, _sql_string
),
"IdentityProjection": projection.identity(),
}
)
_SKIP_ON_SERIALIZE = {
"Character",
"Float",
"boolean[]",
"char[]",
"double[]",
"short[]",
"float[]",
"LongAverageAggregator":
aggregator.long_avg(_sql_string),
"DoubleAverageAggregator":
aggregator.double_avg(_sql_string),
"IntegerSumAggregator":
aggregator.int_sum(_sql_string),
"LongSumAggregator":
aggregator.long_sum(_sql_string),
"DoubleSumAggregator":
aggregator.double_sum(_sql_string),
"FixedSumAggregator":
aggregator.fixed_point_sum(_sql_string),
"FloatingPointSumAggregator":
aggregator.floating_point_sum(_sql_string),
"SingleAttributeProjection":
projection.single_attribute(_sql_string),
"MultiAttributeProjection":
projection.multi_attribute(_sql_string, _sql_string, _sql_string),
"IdentityProjection":
projection.identity(),
})
_SKIP_ON_SERIALIZE = {
"Character",
"Float",
"boolean[]",
"char[]",
"double[]",
"short[]",
"float[]",
"int[]",
def test_single_attribute_with_any_operator(self):
with self.assertRaises(ValueError):
single_attribute("foo[any]")
def test_single_attribute_with_empty_path(self):
with self.assertRaises(ValueError):
single_attribute("")
people.put_all({
1: HazelcastJsonValue({
"name": "Philip",
"age": 46
}),
2: HazelcastJsonValue({
"name": "Elizabeth",
"age": 44
}),
3: HazelcastJsonValue({
"name": "Henry",
"age": 13
}),
4: HazelcastJsonValue({
"name": "Paige",
"age": 15
}),
})
names = people.project(single_attribute("name"))
print("Names of the people are %s." % names)
children_names = people.project(single_attribute("name"),
less_or_equal("age", 18))
print("Names of the children are %s." % children_names)
names_and_ages = people.project(multi_attribute("name", "age"))
print("Names and ages of the people are %s." % names_and_ages)
client.shutdown()
