Viewing file:  test_scheme_registration.py (2.97 KB) -rw-r--r--
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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from typing import cast
from .. import _url
from .common import HyperlinkTestCase
from .._url import register_scheme, URL, DecodedURL
class TestSchemeRegistration(HyperlinkTestCase):
def setUp(self):
# type: () -> None
self._orig_scheme_port_map = dict(_url.SCHEME_PORT_MAP)
self._orig_no_netloc_schemes = set(_url.NO_NETLOC_SCHEMES)
def tearDown(self):
# type: () -> None
_url.SCHEME_PORT_MAP = self._orig_scheme_port_map
_url.NO_NETLOC_SCHEMES = self._orig_no_netloc_schemes
def test_register_scheme_basic(self):
# type: () -> None
register_scheme("deltron", uses_netloc=True, default_port=3030)
u1 = URL.from_text("deltron://example.com")
assert u1.scheme == "deltron"
assert u1.port == 3030
assert u1.uses_netloc is True
# test netloc works even when the original gives no indication
u2 = URL.from_text("deltron:")
u2 = u2.replace(host="example.com")
assert u2.to_text() == "deltron://example.com"
# test default port means no emission
u3 = URL.from_text("deltron://example.com:3030")
assert u3.to_text() == "deltron://example.com"
register_scheme("nonetron", default_port=3031)
u4 = URL(scheme="nonetron")
u4 = u4.replace(host="example.com")
assert u4.to_text() == "nonetron://example.com"
def test_register_no_netloc_scheme(self):
# type: () -> None
register_scheme("noloctron", uses_netloc=False)
u4 = URL(scheme="noloctron")
u4 = u4.replace(path=("example", "path"))
assert u4.to_text() == "noloctron:example/path"
def test_register_no_netloc_with_port(self):
# type: () -> None
with self.assertRaises(ValueError):
register_scheme("badnetlocless", uses_netloc=False, default_port=7)
def test_invalid_uses_netloc(self):
# type: () -> None
with self.assertRaises(ValueError):
register_scheme("badnetloc", uses_netloc=cast(bool, None))
with self.assertRaises(ValueError):
register_scheme("badnetloc", uses_netloc=cast(bool, object()))
def test_register_invalid_uses_netloc(self):
# type: () -> None
with self.assertRaises(ValueError):
register_scheme("lol", uses_netloc=cast(bool, object()))
def test_register_invalid_port(self):
# type: () -> None
with self.assertRaises(ValueError):
register_scheme("nope", default_port=cast(bool, object()))
def test_register_no_quote_plus_scheme(self):
# type: () -> None
register_scheme("keepplus", query_plus_is_space=False)
plus_is_not_space = DecodedURL.from_text(
"keepplus://example.com/?q=a+b"
)
plus_is_space = DecodedURL.from_text("https://example.com/?q=a+b")
assert plus_is_not_space.get("q") == ["a+b"]
assert plus_is_space.get("q") == ["a b"]
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