def test_basic(self):
parse1 = peg("Hello World")
with require:
parse1.parse_string("Hello World").output == 'Hello World'
parse1.parse_string("Hello, World").index == 0
parse2 = peg(("Hello World", (".").r))
with require:
parse2.parse_string("Hello World").index == 11
parse2.parse_string("Hello World1").output == ['Hello World', '1']
parse2.parse_string("Hello World ").output == ['Hello World', ' ']
def test_basic(self):
parse1 = peg("Hello World")
with require:
parse1.parse_string("Hello World").output == 'Hello World'
parse1.parse_string("Hello, World").index == 0
parse2 = peg(("Hello World", (".").r))
with require:
parse2.parse_string("Hello World").index == 11
parse2.parse_string("Hello World1").output == ['Hello World', '1']
parse2.parse_string("Hello World ").output == ['Hello World', ' ']
def test_conversion(self):
parse1 = peg((("Hello World", "!".rep1) // f(_[1])))
with require:
parse1.parse_string("Hello World!!!").output == ['!', '!', '!']
parse1.parse_string("Hello World").index == 11
parse2 = parse1 // len
with require:
parse2.parse_string("Hello World!!!").output == 3
def test_conversion(self):
parse1 = peg((("Hello World", "!".rep1) // f(_[1])))
with require:
parse1.parse_string("Hello World!!!").output == ['!', '!', '!']
parse1.parse_string("Hello World").index == 11
parse2 = parse1 // len
with require:
parse2.parse_string("Hello World!!!").output == 3
def test_operators(self):
parse1 = peg("Hello World")
parse2 = peg((parse1, "!".rep1))
with require:
parse2.parse_string("Hello World!!!").output == [
'Hello World', ['!', '!', '!']
]
parse2.parse_string("Hello World!").output == [
'Hello World', ['!']
]
parse2.parse_string("Hello World").index == 11
parse3 = peg((parse1, ("!" | "?")))
with require:
parse3.parse_string("Hello World!").output == ['Hello World', '!']
parse3.parse_string("Hello World?").output == ['Hello World', '?']
parse3.parse_string("Hello World%").index == 11
parse4 = peg((parse1, "!".rep & "!!!"))
with require:
parse4.parse_string("Hello World!!!").output == [
'Hello World', ['!', '!', '!']
]
parse4.parse_string("Hello World!!").index == 11
parse4 = peg((parse1, "!".rep & "!!!"))
with require:
parse4.parse_string("Hello World!!!").output == [
"Hello World", ["!", "!", "!"]
]
parse5 = peg((parse1, "!".rep & - "!!!"))
with require:
parse5.parse_string("Hello World!!").output == [
"Hello World", ['!', '!']
]
parse5.parse_string("Hello World!!!").index == 11
parse6 = peg((parse1, "!" * 3))
with require:
parse6.parse_string("Hello World!").index == 12
parse6.parse_string("Hello World!!").index == 13
parse6.parse_string("Hello World!!!").output == [
"Hello World", ['!', '!', '!']
]
parse6.parse_string("Hello World!!!!").index == 14
def test_operators(self):
parse1 = peg("Hello World")
parse2 = peg((parse1, "!".rep1))
with require:
parse2.parse_string("Hello World!!!").output == ['Hello World', ['!', '!', '!']]
parse2.parse_string("Hello World!").output == ['Hello World', ['!']]
parse2.parse_string("Hello World").index == 11
parse3 = peg((parse1, ("!" | "?")))
with require:
parse3.parse_string("Hello World!").output == ['Hello World', '!']
parse3.parse_string("Hello World?").output == ['Hello World', '?']
parse3.parse_string("Hello World%").index == 11
parse4 = peg((parse1, "!".rep & "!!!"))
with require:
parse4.parse_string("Hello World!!!").output == ['Hello World', ['!', '!', '!']]
parse4.parse_string("Hello World!!").index == 11
parse4 = peg((parse1, "!".rep & "!!!"))
with require:
parse4.parse_string("Hello World!!!").output == ["Hello World", ["!", "!", "!"]]
parse5 = peg((parse1, "!".rep & -"!!!"))
with require:
parse5.parse_string("Hello World!!").output == ["Hello World", ['!', '!']]
parse5.parse_string("Hello World!!!").index == 11
parse6 = peg((parse1, "!" * 3))
with require:
parse6.parse_string("Hello World!").index == 12
parse6.parse_string("Hello World!!").index == 13
parse6.parse_string("Hello World!!!").output == ["Hello World", ['!', '!', '!']]
parse6.parse_string("Hello World!!!!").index == 14
