teaching/mtl-aas
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

simplify parser + start removing lineq code

Browse source
This commit is contained in:
Marcell Vazquez-Chanlatte 2018-09-06 01:19:06 -07:00
parent 7798fe679e
commit b9b10ac835
11 changed files with 143 additions and 247 deletions
Download patch file Download diff file Expand all files Collapse all files

25
stl/test_ast.py
View file

@ -24,30 +24,7 @@ def test_identities(phi):
assert (phi | phi) | phi == phi | (phi | phi)
assert ~~phi == phi
def test_lineqs_unittest():
phi = stl.parse('(G[0, 1](x + y > a?)) & (F[1,2](z - x > 0))')
assert len(phi.lineqs) == 2
assert phi.lineqs == {stl.parse('x + y > a?'), stl.parse('z - x > 0')}
phi = stl.parse('(G[0, 1](x + y > a?)) U (F[1,2](z - x > 0))')
assert len(phi.lineqs) == 2
assert phi.lineqs == {stl.parse('x + y > a?'), stl.parse('z - x > 0')}
phi = stl.parse('G(⊥)')
assert phi.lineqs == set()
phi = stl.parse('F(⊤)')
assert phi.lineqs == set()
def test_walk():
phi = stl.parse(
'((G[0, 1](x + y > a?)) & (F[1,2](z - x > 0))) | ((X(AP1)) U (AP2))')
'(([ ][0, 1] ap1 & < >[1,2] ap2) | (@ap1 U ap2))')
assert len(list((~phi).walk())) == 11
def test_var_names():
phi = stl.parse(
'((G[0, 1](x + y > a?)) & (F[1,2](z - x > 0))) | ((X(AP1)) U (AP2))')
assert phi.var_names == {'x', 'y', 'z', 'x', 'AP1', 'AP2'}