def test_bindings(self):
with peg:
short = ("omg" is wtf) >> wtf * 2
medium = ("omg" is o, " ", "wtf" is w, " ",
"bb+q".r is b) >> o + w + b
seq1 = ("l", ("ol".rep1) is xxx) >> xxx
seq2 = ("l", ("ol" is xxx).rep1) >> xxx
seq3 = ("l", ("ol" is xxx).rep1) >> sum(map(len, xxx))
with require:
short.parse_string('omg').output == 'omgomg'
short.parse_string('omgg').index == 3
short.parse_string('cow').index == 0
medium.parse_string('omg wtf bbq').output == 'omgwtfbbq'
medium.parse_string('omg wtf bbbbbq').output == 'omgwtfbbbbbq'
medium.parse_string('omg wtf bbqq').index == 11
seq3.parse_string("lolololol").output == 8
for x in ["lol", "lolol", "ol", "'"]:
if type(seq1.parse_string(x)) is Success:
require(
seq1.parse_string(x).output == seq2.parse_string(x).output)
else:
require(
seq1.parse_string(x).index == seq2.parse_string(x).index)
def test_require(self):
with self.assertRaises(AssertionError) as cm:
require(1 == 10)
assert cm.exception.message == "Require Failed\n1 == 10 -> False"
require % (1 == 1)
with self.assertRaises(AssertionError) as cm:
require % (3**2 + 4**2 != 5**2)
require % (3**2 + 4**2 == 5**2)
def test_require(self):
with self.assertRaises(AssertionError) as cm:
require(1 == 10)
assert cm.exception.message == "Require Failed\n1 == 10 -> False"
require%(1 == 1)
with self.assertRaises(AssertionError) as cm:
require%(3**2 + 4**2 != 5**2)
require%(3**2 + 4**2 == 5**2)
def test_bindings(self):
with peg:
short = ("omg" is wtf) >> wtf * 2
medium = ("omg" is o, " ", "wtf" is w, " ", "bb+q".r is b) >> o + w + b
seq1 = ("l", ("ol".rep1) is xxx) >> xxx
seq2 = ("l", ("ol" is xxx).rep1) >> xxx
seq3 = ("l", ("ol" is xxx).rep1) >> sum(map(len, xxx))
with require:
short.parse_string('omg').output == 'omgomg'
short.parse_string('omgg').index == 3
short.parse_string('cow').index == 0
medium.parse_string('omg wtf bbq').output == 'omgwtfbbq'
medium.parse_string('omg wtf bbbbbq').output == 'omgwtfbbbbbq'
medium.parse_string('omg wtf bbqq').index == 11
seq3.parse_string("lolololol").output == 8
for x in ["lol", "lolol", "ol", "'"]:
if type(seq1.parse_string(x)) is Success:
require(seq1.parse_string(x).output == seq2.parse_string(x).output)
else:
require(seq1.parse_string(x).index == seq2.parse_string(x).index)