def test_expr(self):
v = base.TokValueLiteral("foo")
assert v.expr()
assert v.val == b"foo"
v = base.TokValueLiteral("foo\n")
assert v.expr()
assert v.val == b"foo\n"
assert repr(v)
def test_spec(self):
v = base.TokValueLiteral("foo")
assert v.spec() == r"'foo'"
v = base.TokValueLiteral("f\x00oo")
assert v.spec() == repr(v) == r"'f\x00oo'"
v = base.TokValueLiteral("\"")
assert v.spec() == repr(v) == '\'"\''
def test_spec(self):
v = base.TokValueLiteral("foo")
assert v.spec() == r"'foo'"
v = base.TokValueLiteral("f\x00oo")
assert v.spec() == repr(v) == r"'f\x00oo'"
v = base.TokValueLiteral('"')
assert v.spec() == repr(v) == """ '"' """.strip()
# While pyparsing has a escChar argument for QuotedString,
# escChar only performs scapes single-character escapes and does not work for e.g. r"\x02".
# Thus, we cannot use that option, which means we cannot have single quotes in strings.
# To fix this, we represent single quotes as r"\x07".
v = base.TokValueLiteral("'")
assert v.spec() == r"'\x27'"
def test_nested_response_freeze():
e = http.NestedResponse(
base.TokValueLiteral(
r"200:b\'foo\':i10,\'\\x27\'"
)
)
assert e.freeze({})
assert e.values({})
def roundtrip(self, spec):
e = base.TokValueLiteral.expr()
v = base.TokValueLiteral(spec)
v2 = e.parseString(v.spec())
assert v.val == v2[0].val
assert v.spec() == v2[0].spec()
def test_nested_response_freeze():
e = http.NestedResponse(
base.TokValueLiteral("200:b'foo':i10,'\\x27'".encode("string_escape")))
assert e.freeze({})
assert e.values({})
