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from common import RostTestClass
class TestRostSets(RostTestClass):
"""TestCases for sets support in ROST."""
def testSetsAsBooleans(self):
"""Convert sets to boolean."""
rule = '''
rule test {
condition:
()
}
'''
self.check_rule_failure(rule)
rule = '''
rule test {
condition:
(1, )
}
'''
self.check_rule_success(rule)
rule = '''
rule test {
condition:
("aaa", true, 123)
}
'''
self.check_rule_success(rule)
def testStringAsArray(self):
"""Handle strings as arrays."""
rule = '''
rule test {
condition:
count("aaa")
}
'''
self.check_rule_success(rule)
rule = '''
rule test {
condition:
count("aaa") == 3
}
'''
self.check_rule_success(rule)
def testSetsIntersections(self):
"""Perform sets intersections."""
rule = '''
rule test {
condition:
("aaa", "bbb") in ("AAA", "BBB", "aaa")
}
'''
self.check_rule_success(rule)
rule = '''
rule test {
condition:
("aaa", "bbb") in ("123", )
}
'''
self.check_rule_failure(rule)
# TODO :
# test : intersection(a, a) == a
# test : "123" in "0123456789"
# test : "123" in "012987"
|
