rene 0.2.0

Computational geometry.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

from hypothesis import given

from rene.enums import Relation
from tests.utils import equivalence, implication

from . import strategies


@given(strategies.relations)
def test_reflexivity(relation: Relation) -> None:
    assert relation == relation


@given(strategies.relations, strategies.relations)
def test_symmetry(first: Relation, second: Relation) -> None:
    assert equivalence(first == second, second == first)


@given(strategies.relations, strategies.relations, strategies.relations)
def test_transitivity(
    first: Relation, second: Relation, third: Relation
) -> None:
    assert implication(first == second and second == third, first == third)


@given(strategies.relations, strategies.relations)
def test_alternatives(first: Relation, second: Relation) -> None:
    assert equivalence(first == second, first == second)