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# coding=utf-8
from netlib import utils, tutils
from netlib.http import Headers
def test_bidi():
b = utils.BiDi(a=1, b=2)
assert b.a == 1
assert b.get_name(1) == "a"
assert b.get_name(5) is None
tutils.raises(AttributeError, getattr, b, "c")
tutils.raises(ValueError, utils.BiDi, one=1, two=1)
def test_hexdump():
assert list(utils.hexdump(b"one\0" * 10))
def test_clean_bin():
assert utils.clean_bin(b"one") == b"one"
assert utils.clean_bin(b"\00ne") == b".ne"
assert utils.clean_bin(b"\nne") == b"\nne"
assert utils.clean_bin(b"\nne", False) == b".ne"
assert utils.clean_bin(u"\u2605".encode("utf8")) == b"..."
assert utils.clean_bin(u"one") == u"one"
assert utils.clean_bin(u"\00ne") == u".ne"
assert utils.clean_bin(u"\nne") == u"\nne"
assert utils.clean_bin(u"\nne", False) == u".ne"
assert utils.clean_bin(u"\u2605") == u"\u2605"
def test_pretty_size():
assert utils.pretty_size(100) == "100B"
assert utils.pretty_size(1024) == "1kB"
assert utils.pretty_size(1024 + (1024 / 2.0)) == "1.5kB"
assert utils.pretty_size(1024 * 1024) == "1MB"
def test_get_header_tokens():
headers = Headers()
assert utils.get_header_tokens(headers, "foo") == []
headers["foo"] = "bar"
assert utils.get_header_tokens(headers, "foo") == ["bar"]
headers["foo"] = "bar, voing"
assert utils.get_header_tokens(headers, "foo") == ["bar", "voing"]
headers.set_all("foo", ["bar, voing", "oink"])
assert utils.get_header_tokens(headers, "foo") == ["bar", "voing", "oink"]
def test_multipartdecode():
boundary = 'somefancyboundary'
headers = Headers(
content_type='multipart/form-data; boundary=' + boundary
)
content = (
"--{0}\n"
"Content-Disposition: form-data; name=\"field1\"\n\n"
"value1\n"
"--{0}\n"
"Content-Disposition: form-data; name=\"field2\"\n\n"
"value2\n"
"--{0}--".format(boundary).encode()
)
form = utils.multipartdecode(headers, content)
assert len(form) == 2
assert form[0] == (b"field1", b"value1")
assert form[1] == (b"field2", b"value2")
def test_parse_content_type():
p = utils.parse_content_type
assert p("text/html") == ("text", "html", {})
assert p("text") is None
v = p("text/html; charset=UTF-8")
assert v == ('text', 'html', {'charset': 'UTF-8'})
def test_safe_subn():
assert utils.safe_subn("foo", u"bar", "\xc2foo")
def test_bytes_to_escaped_str():
assert utils.bytes_to_escaped_str(b"foo") == "foo"
assert utils.bytes_to_escaped_str(b"\b") == r"\x08"
assert utils.bytes_to_escaped_str(br"&!?=\)") == r"&!?=\\)"
assert utils.bytes_to_escaped_str(b'\xc3\xbc') == r"\xc3\xbc"
assert utils.bytes_to_escaped_str(b"'") == r"\'"
assert utils.bytes_to_escaped_str(b'"') == r'"'
def test_escaped_str_to_bytes():
assert utils.escaped_str_to_bytes("foo") == b"foo"
assert utils.escaped_str_to_bytes("\x08") == b"\b"
assert utils.escaped_str_to_bytes("&!?=\\\\)") == br"&!?=\)"
assert utils.escaped_str_to_bytes("ü") == b'\xc3\xbc'
assert utils.escaped_str_to_bytes(u"\\x08") == b"\b"
assert utils.escaped_str_to_bytes(u"&!?=\\\\)") == br"&!?=\)"
assert utils.escaped_str_to_bytes(u"ü") == b'\xc3\xbc'
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