def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", ParseClassTestCase2.Word)
self.assertEqual(type(r[1]), ParseClassTestCase2.Word)
self.assertEqual(r[1], "hello")
self.assertTrue(r[1].polished)
self.assertEqual(r[1].comma, None)
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", ParseListTestCase1.Chars)
self.assertEqual(r, (
'world',
ParseListTestCase1.Chars(['h', 'e', 'l', 'l', 'o']))
)
self.assertEqual(r[1].comma, None)
def runTest(self):
parser = pypeg2.Parser()
parser.comment = pypeg2.comment_c
t, parms = parser.parse("x=23 /* Illuminati */, y=42 /* the answer */;", Parms)
self.assertEqual(parms["x"].value, 23)
self.assertEqual(parms["y"].value, 42)
self.assertEqual(parms.fullstop, False)
self.assertEqual(parms.semicolon, True)
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", pypeg2.attr("some", pypeg2.Symbol))
self.assertEqual(
r,
(
', world',
pypeg2.attr.Class(name='some', thing=pypeg2.Symbol('hello'),
subtype=None)
)
)
def MakeTest(self, exp, caseNo: int):
test = Test()
parser = pypeg2.Parser()
test.StartTest(caseNo, 1, 100, 'PEG',
lambda w: self.TestPositive(exp, parser, w),
lambda w: self.TestNegative(exp, w))
test.StartTest(caseNo, 101, 1000, 'PEG',
lambda w: self.TestPositive(exp, parser, w),
lambda w: self.TestNegative(exp, w))
test.StartTest(caseNo, 1001, 10000, 'PEG',
lambda w: self.TestPositive(exp, parser, w),
lambda w: self.TestNegative(exp, w))
test.StartTest(caseNo, 10001, 100000, 'PEG',
lambda w: self.TestPositive(exp, parser, w),
lambda w: self.TestNegative(exp, w))
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", (pypeg2.name(), ",", pypeg2.name()))
self.assertEqual(
r,
(
'',
[
pypeg2.attr.Class(name='name',
thing=pypeg2.Symbol('hello'), subtype=None),
pypeg2.attr.Class(name='name',
thing=pypeg2.Symbol('world'), subtype=None)
]
)
)
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", pypeg2.Symbol)
self.assertEqual(r, (", world", pypeg2.Symbol("hello")))
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(SyntaxError):
r = parser.parse("hello, world", re.compile(r"\d", re.U))
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", re.compile(r"h.[lx]l\S", re.U))
self.assertEqual(r, (", world", "hello"))
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(SyntaxError):
r = parser.parse(", world", pypeg2.K("hallo"))
pypeg2.Keyword.table[pypeg2.K("hallo")]
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hallo, world", pypeg2.K("hallo"))
self.assertEqual(r, (", world", None))
pypeg2.Keyword.table[pypeg2.K("hallo")]
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(SyntaxError):
r = parser.parse("hello, world", "world")
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", (5, re.compile(r"\w", re.U)))
self.assertEqual(r, (', world', ['h', 'e', 'l', 'l', 'o']))
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(pypeg2.GrammarTypeError):
parser.parse("hello, world", 23)
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(SyntaxError):
t, r = parser.parse("float", EnumTest)
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(ValueError):
parser.parse("hello, world", (-23, "x"))
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", pypeg2.maybe_some(re.compile(r"\d", re.U)))
self.assertEqual(r, ('hello, world', []))
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", ParseClassTestCase1.Word)
self.assertEqual(type(r[1]), ParseClassTestCase1.Word)
self.assertEqual(r[1], "hello")
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(SyntaxError):
r = parser.parse("hello, world", ParseListTestCase2.Digits)
def runTest(self):
parser = pypeg2.Parser()
with self.assertRaises(SyntaxError):
r = parser.parse(", world", pypeg2.Symbol)
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", "hello")
self.assertEqual(r, (", world", None))
def runTest(self):
parser = pypeg2.Parser()
t, r = parser.parse("int", EnumTest)
self.assertEqual(r, "int")
def runTest(self):
parser = pypeg2.Parser()
r = parser.parse("hello, world", [re.compile(r"\d+", re.U), pypeg2.word])
self.assertEqual(r, (', world', 'hello'))