def test_expression_with_allowed_values(self):
expression = create_filter("${decision} == 'SATISFIABLE' or 'UNSATISFIABLE' == ${decision}")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertDoesNotMatch(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
def test_expression_with_forbidden_value_and_notin(self):
expression = create_filter("2 notin ${values}")
self.assertDoesNotMatch(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertDoesNotMatch(self._data_3, expression)
self.assertMatches(self._data_4, expression)
self.assertMatches(self._data_5, expression)
def test_expression_with_two_variables(self):
expression = create_filter("${memory} < ${cpu_time}")
self.assertDoesNotMatch(self._data_1, expression)
self.assertDoesNotMatch(self._data_2, expression)
self.assertDoesNotMatch(self._data_3, expression)
self.assertMatches(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
def test_expression_with_mandatory_value(self):
expression = create_filter("1 in ${values}")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertDoesNotMatch(self._data_3, expression)
self.assertDoesNotMatch(self._data_4, expression)
self.assertMatches(self._data_5, expression)
def test_expression_with_forbidden_value_and_neq(self):
expression = create_filter("'UNKNOWN' != ${decision}")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertDoesNotMatch(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
def test_expression_with_minimum_value(self):
expression = create_filter("200 > ${memory}")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertMatches(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
def test_expression_with_maximum_value(self):
expression = create_filter("${cpu_time} <= 1000.0")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertDoesNotMatch(self._data_4, expression)
self.assertMatches(self._data_5, expression)
def test_conjunction(self):
expression = create_filter([
"${success}",
"${decision} in ['SATISFIABLE', 'UNSATISFIABLE']"
])
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertDoesNotMatch(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
def test_conjunction3(self):
expression = create_filter([
"${success}",
"${cpu_time} <= 1000.0",
"${decision} == 'SATISFIABLE' or 'UNSATISFIABLE' == ${decision}"
])
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertDoesNotMatch(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
def test_expression_of_boolean_variable(self):
expression = create_filter("${success}")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertMatches(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
expression = create_filter("${success} == true")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertMatches(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
expression = create_filter("${success} != false")
self.assertMatches(self._data_1, expression)
self.assertMatches(self._data_2, expression)
self.assertMatches(self._data_3, expression)
self.assertMatches(self._data_4, expression)
self.assertDoesNotMatch(self._data_5, expression)
def test_incorrect_variable_format(self):
self.assertRaises(ValueError, lambda: create_filter("{success}"))
self.assertRaises(ValueError, lambda: create_filter("$cpu_time <= 1000.0"))
self.assertRaises(ValueError, lambda: create_filter("'${cpu_time' <= 1000.0"))
self.assertRaises(ValueError, lambda: create_filter("200 <= 1000.0"))
def test_no_variable(self):
self.assertRaises(ValueError, lambda: create_filter("success"))
self.assertRaises(ValueError, lambda: create_filter("cpu_time <= 1000.0"))
self.assertRaises(ValueError, lambda: create_filter("'cpu_time' <= 1000.0"))
self.assertRaises(ValueError, lambda: create_filter("200 <= 1000.0"))