def test_rule_txt_with_three_rules(self):
txt_rule = "L1>=20\n" \
"L2=3\n" \
"W<=90".splitlines()
exp_result = [("L1", ">=", 20),
("L2", "=", 3),
("W", "<=", 90)]
self.assertEqual(exp_result, Rule.parse(txt_rule))
def test_W_03(self):
txt_rule = "L1>0\n" \
"L1<10\n" \
"L2>0\n" \
"L2<10\n" \
"W==90".splitlines()
rules = Rule.parse(txt_rule)
Equation.validate_rules_for_w(rules)
def test_W_03(self):
txt_rule = "L1>0\n" \
"L1<10\n" \
"L2>0\n" \
"L2<10\n" \
"W==90".splitlines()
rules = Rule.parse(txt_rule)
Equation.validate_rules_for_w(rules)
def test_W_01(self):
txt_rule = "L1>0\n" \
"L1<10\n" \
"L2>0\n" \
"L2<10\n" \
"W<=90".splitlines()
rules = Rule.parse(txt_rule)
exceptions = (RuleException)
with self.assertRaises(exceptions):
Equation.validate_rules_for_w(rules)
def test_W_01(self):
txt_rule = "L1>0\n" \
"L1<10\n" \
"L2>0\n" \
"L2<10\n" \
"W<=90".splitlines()
rules = Rule.parse(txt_rule)
exceptions = (RuleException)
with self.assertRaises(exceptions):
Equation.validate_rules_for_w(rules)
def test_rule_txt_as_none(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
Rule.parse(None)
def test_rule_txt_with_missing_value(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "L1>=".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_invalid_value_02(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "L1>=10.6".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_invalid_operand_02(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "L1<>20".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_missing_element(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = " >=20".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_invalid_element_02(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "12>=20".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_invalid_value_02(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "L1>=10.6".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_missing_element(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = " >=20".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_one_rule_and_spaces(self):
txt_rule = "L1 >= 20".splitlines()
exp_result = [("L1", ">=", 20)]
self.assertEqual(exp_result, Rule.parse(txt_rule))
def test_rule_txt_with_one_rule_and_spaces(self):
txt_rule = "L1 >= 20".splitlines()
exp_result = [("L1", ">=", 20)]
self.assertEqual(exp_result, Rule.parse(txt_rule))
def test_rule_txt_with_three_rules(self):
txt_rule = "L1>=20\n" \
"L2=3\n" \
"W<=90".splitlines()
exp_result = [("L1", ">=", 20), ("L2", "=", 3), ("W", "<=", 90)]
self.assertEqual(exp_result, Rule.parse(txt_rule))
def test_rule_txt_with_two_rules(self):
txt_rule = "L1>=20\n" \
"L2=3".splitlines()
exp_result = [("L1", ">=", 20), ("L2", "=", 3)]
self.assertEqual(exp_result, Rule.parse(txt_rule))
def test_rule_txt_with_missing_value(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "L1>=".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_as_none(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
Rule.parse(None)
def test_rule_txt_with_two_rules(self):
txt_rule = "L1>=20\n" \
"L2=3".splitlines()
exp_result = [("L1", ">=", 20),
("L2", "=", 3)]
self.assertEqual(exp_result, Rule.parse(txt_rule))
def test_rule_txt_with_invalid_element_02(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "12>=20".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_with_invalid_operand_02(self):
exceptions = (RuleException)
with self.assertRaises(exceptions):
txt_rule = "L1<>20".splitlines()
Rule.parse(txt_rule)
def test_rule_txt_as_empty_string(self):
exceptions = (RuleException)
self.assertEqual([], Rule.parse(""))
def test_rule_txt_as_empty_string(self):
exceptions = (RuleException)
self.assertEqual([], Rule.parse(""))
