Stardew Valley: simplify in-place (#2393)

this allows skipping multiple simplifications of the same object, e.g. item_rules
also update the logic simplification tests to be a proper unittest.TestCase
This commit is contained in:
black-sliver
2023-10-29 13:20:28 +01:00
committed by GitHub
parent ff65de1464
commit d9b076a687
2 changed files with 60 additions and 47 deletions

View File

@@ -1,56 +1,57 @@
import unittest
from .. import True_
from ..logic import Received, Has, False_, And, Or
def test_simplify_true_in_and():
rules = {
"Wood": True_(),
"Rock": True_(),
}
summer = Received("Summer", 0, 1)
assert (Has("Wood", rules) & summer & Has("Rock", rules)).simplify() == summer
class TestSimplification(unittest.TestCase):
def test_simplify_true_in_and(self):
rules = {
"Wood": True_(),
"Rock": True_(),
}
summer = Received("Summer", 0, 1)
self.assertEqual((Has("Wood", rules) & summer & Has("Rock", rules)).simplify(),
summer)
def test_simplify_false_in_or(self):
rules = {
"Wood": False_(),
"Rock": False_(),
}
summer = Received("Summer", 0, 1)
self.assertEqual((Has("Wood", rules) | summer | Has("Rock", rules)).simplify(),
summer)
def test_simplify_false_in_or():
rules = {
"Wood": False_(),
"Rock": False_(),
}
summer = Received("Summer", 0, 1)
assert (Has("Wood", rules) | summer | Has("Rock", rules)).simplify() == summer
def test_simplify_and_in_and(self):
rule = And(And(Received('Summer', 0, 1), Received('Fall', 0, 1)),
And(Received('Winter', 0, 1), Received('Spring', 0, 1)))
self.assertEqual(rule.simplify(),
And(Received('Summer', 0, 1), Received('Fall', 0, 1),
Received('Winter', 0, 1), Received('Spring', 0, 1)))
def test_simplify_duplicated_and(self):
rule = And(And(Received('Summer', 0, 1), Received('Fall', 0, 1)),
And(Received('Summer', 0, 1), Received('Fall', 0, 1)))
self.assertEqual(rule.simplify(),
And(Received('Summer', 0, 1), Received('Fall', 0, 1)))
def test_simplify_and_in_and():
rule = And(And(Received('Summer', 0, 1), Received('Fall', 0, 1)),
And(Received('Winter', 0, 1), Received('Spring', 0, 1)))
assert rule.simplify() == And(Received('Summer', 0, 1), Received('Fall', 0, 1), Received('Winter', 0, 1),
Received('Spring', 0, 1))
def test_simplify_or_in_or(self):
rule = Or(Or(Received('Summer', 0, 1), Received('Fall', 0, 1)),
Or(Received('Winter', 0, 1), Received('Spring', 0, 1)))
self.assertEqual(rule.simplify(),
Or(Received('Summer', 0, 1), Received('Fall', 0, 1), Received('Winter', 0, 1),
Received('Spring', 0, 1)))
def test_simplify_duplicated_or(self):
rule = And(Or(Received('Summer', 0, 1), Received('Fall', 0, 1)),
Or(Received('Summer', 0, 1), Received('Fall', 0, 1)))
self.assertEqual(rule.simplify(),
Or(Received('Summer', 0, 1), Received('Fall', 0, 1)))
def test_simplify_duplicated_and():
rule = And(And(Received('Summer', 0, 1), Received('Fall', 0, 1)),
And(Received('Summer', 0, 1), Received('Fall', 0, 1)))
assert rule.simplify() == And(Received('Summer', 0, 1), Received('Fall', 0, 1))
def test_simplify_true_in_or(self):
rule = Or(True_(), Received('Summer', 0, 1))
self.assertEqual(rule.simplify(), True_())
def test_simplify_or_in_or():
rule = Or(Or(Received('Summer', 0, 1), Received('Fall', 0, 1)),
Or(Received('Winter', 0, 1), Received('Spring', 0, 1)))
assert rule.simplify() == Or(Received('Summer', 0, 1), Received('Fall', 0, 1), Received('Winter', 0, 1),
Received('Spring', 0, 1))
def test_simplify_duplicated_or():
rule = And(Or(Received('Summer', 0, 1), Received('Fall', 0, 1)),
Or(Received('Summer', 0, 1), Received('Fall', 0, 1)))
assert rule.simplify() == Or(Received('Summer', 0, 1), Received('Fall', 0, 1))
def test_simplify_true_in_or():
rule = Or(True_(), Received('Summer', 0, 1))
assert rule.simplify() == True_()
def test_simplify_false_in_and():
rule = And(False_(), Received('Summer', 0, 1))
assert rule.simplify() == False_()
def test_simplify_false_in_and(self):
rule = And(False_(), Received('Summer', 0, 1))
self.assertEqual(rule.simplify(), False_())