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- # -*- coding: utf-8 -*-
-
- # Copyright (c) Twisted Matrix Laboratories.
- # See LICENSE for details.
-
- from __future__ import unicode_literals
-
- import sys
- import socket
- from typing import Any, Iterable, Optional, Text, Tuple, cast
-
- from .common import HyperlinkTestCase
- from .. import URL, URLParseError
- from .._url import inet_pton, SCHEME_PORT_MAP
-
-
- PY2 = sys.version_info[0] == 2
- unicode = type("")
-
-
- BASIC_URL = "http://www.foo.com/a/nice/path/?zot=23&zut"
-
- # Examples from RFC 3986 section 5.4, Reference Resolution Examples
- relativeLinkBaseForRFC3986 = "http://a/b/c/d;p?q"
- relativeLinkTestsForRFC3986 = [
- # "Normal"
- # ('g:h', 'g:h'), # can't click on a scheme-having url without an abs path
- ("g", "http://a/b/c/g"),
- ("./g", "http://a/b/c/g"),
- ("g/", "http://a/b/c/g/"),
- ("/g", "http://a/g"),
- ("//g", "http://g"),
- ("?y", "http://a/b/c/d;p?y"),
- ("g?y", "http://a/b/c/g?y"),
- ("#s", "http://a/b/c/d;p?q#s"),
- ("g#s", "http://a/b/c/g#s"),
- ("g?y#s", "http://a/b/c/g?y#s"),
- (";x", "http://a/b/c/;x"),
- ("g;x", "http://a/b/c/g;x"),
- ("g;x?y#s", "http://a/b/c/g;x?y#s"),
- ("", "http://a/b/c/d;p?q"),
- (".", "http://a/b/c/"),
- ("./", "http://a/b/c/"),
- ("..", "http://a/b/"),
- ("../", "http://a/b/"),
- ("../g", "http://a/b/g"),
- ("../..", "http://a/"),
- ("../../", "http://a/"),
- ("../../g", "http://a/g"),
- # Abnormal examples
- # ".." cannot be used to change the authority component of a URI.
- ("../../../g", "http://a/g"),
- ("../../../../g", "http://a/g"),
- # Only include "." and ".." when they are only part of a larger segment,
- # not by themselves.
- ("/./g", "http://a/g"),
- ("/../g", "http://a/g"),
- ("g.", "http://a/b/c/g."),
- (".g", "http://a/b/c/.g"),
- ("g..", "http://a/b/c/g.."),
- ("..g", "http://a/b/c/..g"),
- # Unnecessary or nonsensical forms of "." and "..".
- ("./../g", "http://a/b/g"),
- ("./g/.", "http://a/b/c/g/"),
- ("g/./h", "http://a/b/c/g/h"),
- ("g/../h", "http://a/b/c/h"),
- ("g;x=1/./y", "http://a/b/c/g;x=1/y"),
- ("g;x=1/../y", "http://a/b/c/y"),
- # Separating the reference's query and fragment components from the path.
- ("g?y/./x", "http://a/b/c/g?y/./x"),
- ("g?y/../x", "http://a/b/c/g?y/../x"),
- ("g#s/./x", "http://a/b/c/g#s/./x"),
- ("g#s/../x", "http://a/b/c/g#s/../x"),
- ]
-
-
- ROUNDTRIP_TESTS = (
- "http://localhost",
- "http://localhost/",
- "http://127.0.0.1/",
- "http://[::127.0.0.1]/",
- "http://[::1]/",
- "http://localhost/foo",
- "http://localhost/foo/",
- "http://localhost/foo!!bar/",
- "http://localhost/foo%20bar/",
- "http://localhost/foo%2Fbar/",
- "http://localhost/foo?n",
- "http://localhost/foo?n=v",
- "http://localhost/foo?n=/a/b",
- "http://example.com/foo!@$bar?b!@z=123",
- "http://localhost/asd?a=asd%20sdf/345",
- "http://(%2525)/(%2525)?(%2525)&(%2525)=(%2525)#(%2525)",
- "http://(%C3%A9)/(%C3%A9)?(%C3%A9)&(%C3%A9)=(%C3%A9)#(%C3%A9)",
- "?sslrootcert=/Users/glyph/Downloads/rds-ca-2015-root.pem&sslmode=verify",
- # from boltons.urlutils' tests
- "http://googlewebsite.com/e-shops.aspx",
- "http://example.com:8080/search?q=123&business=Nothing%20Special",
- "http://hatnote.com:9000/?arg=1&arg=2&arg=3",
- "https://xn--bcher-kva.ch",
- "http://xn--ggbla1c4e.xn--ngbc5azd/",
- "http://tools.ietf.org/html/rfc3986#section-3.4",
- # 'http://wiki:pedia@hatnote.com',
- "ftp://ftp.rfc-editor.org/in-notes/tar/RFCs0001-0500.tar.gz",
- "http://[1080:0:0:0:8:800:200C:417A]/index.html",
- "ssh://192.0.2.16:2222/",
- "https://[::101.45.75.219]:80/?hi=bye",
- "ldap://[::192.9.5.5]/dc=example,dc=com??sub?(sn=Jensen)",
- "mailto:me@example.com?to=me@example.com&body=hi%20http://wikipedia.org",
- "news:alt.rec.motorcycle",
- "tel:+1-800-867-5309",
- "urn:oasis:member:A00024:x",
- (
- "magnet:?xt=urn:btih:1a42b9e04e122b97a5254e3df77ab3c4b7da725f&dn=Puppy%"
- "20Linux%20precise-5.7.1.iso&tr=udp://tracker.openbittorrent.com:80&"
- "tr=udp://tracker.publicbt.com:80&tr=udp://tracker.istole.it:6969&"
- "tr=udp://tracker.ccc.de:80&tr=udp://open.demonii.com:1337"
- ),
- # percent-encoded delimiters in percent-encodable fields
- "https://%3A@example.com/", # colon in username
- "https://%40@example.com/", # at sign in username
- "https://%2f@example.com/", # slash in username
- "https://a:%3a@example.com/", # colon in password
- "https://a:%40@example.com/", # at sign in password
- "https://a:%2f@example.com/", # slash in password
- "https://a:%3f@example.com/", # question mark in password
- "https://example.com/%2F/", # slash in path
- "https://example.com/%3F/", # question mark in path
- "https://example.com/%23/", # hash in path
- "https://example.com/?%23=b", # hash in query param name
- "https://example.com/?%3D=b", # equals in query param name
- "https://example.com/?%26=b", # ampersand in query param name
- "https://example.com/?a=%23", # hash in query param value
- "https://example.com/?a=%26", # ampersand in query param value
- "https://example.com/?a=%3D", # equals in query param value
- "https://example.com/?foo+bar=baz", # plus in query param name
- "https://example.com/?foo=bar+baz", # plus in query param value
- # double-encoded percent sign in all percent-encodable positions:
- "http://(%2525):(%2525)@example.com/(%2525)/?(%2525)=(%2525)#(%2525)",
- # colon in first part of schemeless relative url
- "first_seg_rel_path__colon%3Anotok/second_seg__colon%3Aok",
- )
-
-
- class TestURL(HyperlinkTestCase):
- """
- Tests for L{URL}.
- """
-
- def assertUnicoded(self, u):
- # type: (URL) -> None
- """
- The given L{URL}'s components should be L{unicode}.
-
- @param u: The L{URL} to test.
- """
- self.assertTrue(
- isinstance(u.scheme, unicode) or u.scheme is None, repr(u)
- )
- self.assertTrue(isinstance(u.host, unicode) or u.host is None, repr(u))
- for seg in u.path:
- self.assertEqual(type(seg), unicode, repr(u))
- for (_k, v) in u.query:
- self.assertEqual(type(seg), unicode, repr(u))
- self.assertTrue(v is None or isinstance(v, unicode), repr(u))
- self.assertEqual(type(u.fragment), unicode, repr(u))
-
- def assertURL(
- self,
- u, # type: URL
- scheme, # type: Text
- host, # type: Text
- path, # type: Iterable[Text]
- query, # type: Iterable[Tuple[Text, Optional[Text]]]
- fragment, # type: Text
- port, # type: Optional[int]
- userinfo="", # type: Text
- ):
- # type: (...) -> None
- """
- The given L{URL} should have the given components.
-
- @param u: The actual L{URL} to examine.
-
- @param scheme: The expected scheme.
-
- @param host: The expected host.
-
- @param path: The expected path.
-
- @param query: The expected query.
-
- @param fragment: The expected fragment.
-
- @param port: The expected port.
-
- @param userinfo: The expected userinfo.
- """
- actual = (
- u.scheme,
- u.host,
- u.path,
- u.query,
- u.fragment,
- u.port,
- u.userinfo,
- )
- expected = (
- scheme,
- host,
- tuple(path),
- tuple(query),
- fragment,
- port,
- u.userinfo,
- )
- self.assertEqual(actual, expected)
-
- def test_initDefaults(self):
- # type: () -> None
- """
- L{URL} should have appropriate default values.
- """
-
- def check(u):
- # type: (URL) -> None
- self.assertUnicoded(u)
- self.assertURL(u, "http", "", [], [], "", 80, "")
-
- check(URL("http", ""))
- check(URL("http", "", [], []))
- check(URL("http", "", [], [], ""))
-
- def test_init(self):
- # type: () -> None
- """
- L{URL} should accept L{unicode} parameters.
- """
- u = URL("s", "h", ["p"], [("k", "v"), ("k", None)], "f")
- self.assertUnicoded(u)
- self.assertURL(u, "s", "h", ["p"], [("k", "v"), ("k", None)], "f", None)
-
- self.assertURL(
- URL("http", "\xe0", ["\xe9"], [("\u03bb", "\u03c0")], "\u22a5"),
- "http",
- "\xe0",
- ["\xe9"],
- [("\u03bb", "\u03c0")],
- "\u22a5",
- 80,
- )
-
- def test_initPercent(self):
- # type: () -> None
- """
- L{URL} should accept (and not interpret) percent characters.
- """
- u = URL("s", "%68", ["%70"], [("%6B", "%76"), ("%6B", None)], "%66")
- self.assertUnicoded(u)
- self.assertURL(
- u, "s", "%68", ["%70"], [("%6B", "%76"), ("%6B", None)], "%66", None
- )
-
- def test_repr(self):
- # type: () -> None
- """
- L{URL.__repr__} will display the canonical form of the URL, wrapped in
- a L{URL.from_text} invocation, so that it is C{eval}-able but still
- easy to read.
- """
- self.assertEqual(
- repr(
- URL(
- scheme="http",
- host="foo",
- path=["bar"],
- query=[("baz", None), ("k", "v")],
- fragment="frob",
- )
- ),
- "URL.from_text(%s)" % (repr("http://foo/bar?baz&k=v#frob"),),
- )
-
- def test_from_text(self):
- # type: () -> None
- """
- Round-tripping L{URL.from_text} with C{str} results in an equivalent
- URL.
- """
- urlpath = URL.from_text(BASIC_URL)
- self.assertEqual(BASIC_URL, urlpath.to_text())
-
- def test_roundtrip(self):
- # type: () -> None
- """
- L{URL.to_text} should invert L{URL.from_text}.
- """
- for test in ROUNDTRIP_TESTS:
- result = URL.from_text(test).to_text(with_password=True)
- self.assertEqual(test, result)
-
- def test_roundtrip_double_iri(self):
- # type: () -> None
- for test in ROUNDTRIP_TESTS:
- url = URL.from_text(test)
- iri = url.to_iri()
- double_iri = iri.to_iri()
- assert iri == double_iri
-
- iri_text = iri.to_text(with_password=True)
- double_iri_text = double_iri.to_text(with_password=True)
- assert iri_text == double_iri_text
- return
-
- def test_equality(self):
- # type: () -> None
- """
- Two URLs decoded using L{URL.from_text} will be equal (C{==}) if they
- decoded same URL string, and unequal (C{!=}) if they decoded different
- strings.
- """
- urlpath = URL.from_text(BASIC_URL)
- self.assertEqual(urlpath, URL.from_text(BASIC_URL))
- self.assertNotEqual(
- urlpath,
- URL.from_text(
- "ftp://www.anotherinvaliddomain.com/" "foo/bar/baz/?zot=21&zut"
- ),
- )
-
- def test_fragmentEquality(self):
- # type: () -> None
- """
- An URL created with the empty string for a fragment compares equal
- to an URL created with an unspecified fragment.
- """
- self.assertEqual(URL(fragment=""), URL())
- self.assertEqual(
- URL.from_text("http://localhost/#"),
- URL.from_text("http://localhost/"),
- )
-
- def test_child(self):
- # type: () -> None
- """
- L{URL.child} appends a new path segment, but does not affect the query
- or fragment.
- """
- urlpath = URL.from_text(BASIC_URL)
- self.assertEqual(
- "http://www.foo.com/a/nice/path/gong?zot=23&zut",
- urlpath.child("gong").to_text(),
- )
- self.assertEqual(
- "http://www.foo.com/a/nice/path/gong%2F?zot=23&zut",
- urlpath.child("gong/").to_text(),
- )
- self.assertEqual(
- "http://www.foo.com/a/nice/path/gong%2Fdouble?zot=23&zut",
- urlpath.child("gong/double").to_text(),
- )
- self.assertEqual(
- "http://www.foo.com/a/nice/path/gong%2Fdouble%2F?zot=23&zut",
- urlpath.child("gong/double/").to_text(),
- )
-
- def test_multiChild(self):
- # type: () -> None
- """
- L{URL.child} receives multiple segments as C{*args} and appends each in
- turn.
- """
- url = URL.from_text("http://example.com/a/b")
- self.assertEqual(
- url.child("c", "d", "e").to_text(), "http://example.com/a/b/c/d/e"
- )
-
- def test_childInitRoot(self):
- # type: () -> None
- """
- L{URL.child} of a L{URL} without a path produces a L{URL} with a single
- path segment.
- """
- childURL = URL(host="www.foo.com").child("c")
- self.assertTrue(childURL.rooted)
- self.assertEqual("http://www.foo.com/c", childURL.to_text())
-
- def test_emptyChild(self):
- # type: () -> None
- """
- L{URL.child} without any new segments returns the original L{URL}.
- """
- url = URL(host="www.foo.com")
- self.assertEqual(url.child(), url)
-
- def test_sibling(self):
- # type: () -> None
- """
- L{URL.sibling} of a L{URL} replaces the last path segment, but does not
- affect the query or fragment.
- """
- urlpath = URL.from_text(BASIC_URL)
- self.assertEqual(
- "http://www.foo.com/a/nice/path/sister?zot=23&zut",
- urlpath.sibling("sister").to_text(),
- )
- # Use an url without trailing '/' to check child removal.
- url_text = "http://www.foo.com/a/nice/path?zot=23&zut"
- urlpath = URL.from_text(url_text)
- self.assertEqual(
- "http://www.foo.com/a/nice/sister?zot=23&zut",
- urlpath.sibling("sister").to_text(),
- )
-
- def test_click(self):
- # type: () -> None
- """
- L{URL.click} interprets the given string as a relative URI-reference
- and returns a new L{URL} interpreting C{self} as the base absolute URI.
- """
- urlpath = URL.from_text(BASIC_URL)
- # A null uri should be valid (return here).
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=23&zut",
- urlpath.click("").to_text(),
- )
- # A simple relative path remove the query.
- self.assertEqual(
- "http://www.foo.com/a/nice/path/click",
- urlpath.click("click").to_text(),
- )
- # An absolute path replace path and query.
- self.assertEqual(
- "http://www.foo.com/click", urlpath.click("/click").to_text()
- )
- # Replace just the query.
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?burp",
- urlpath.click("?burp").to_text(),
- )
- # One full url to another should not generate '//' between authority.
- # and path
- self.assertTrue(
- "//foobar"
- not in urlpath.click("http://www.foo.com/foobar").to_text()
- )
-
- # From a url with no query clicking a url with a query, the query
- # should be handled properly.
- u = URL.from_text("http://www.foo.com/me/noquery")
- self.assertEqual(
- "http://www.foo.com/me/17?spam=158",
- u.click("/me/17?spam=158").to_text(),
- )
-
- # Check that everything from the path onward is removed when the click
- # link has no path.
- u = URL.from_text("http://localhost/foo?abc=def")
- self.assertEqual(
- u.click("http://www.python.org").to_text(), "http://www.python.org"
- )
-
- # https://twistedmatrix.com/trac/ticket/8184
- u = URL.from_text("http://hatnote.com/a/b/../c/./d/e/..")
- res = "http://hatnote.com/a/c/d/"
- self.assertEqual(u.click("").to_text(), res)
-
- # test click default arg is same as empty string above
- self.assertEqual(u.click().to_text(), res)
-
- # test click on a URL instance
- u = URL.fromText("http://localhost/foo/?abc=def")
- u2 = URL.from_text("bar")
- u3 = u.click(u2)
- self.assertEqual(u3.to_text(), "http://localhost/foo/bar")
-
- def test_clickRFC3986(self):
- # type: () -> None
- """
- L{URL.click} should correctly resolve the examples in RFC 3986.
- """
- base = URL.from_text(relativeLinkBaseForRFC3986)
- for (ref, expected) in relativeLinkTestsForRFC3986:
- self.assertEqual(base.click(ref).to_text(), expected)
-
- def test_clickSchemeRelPath(self):
- # type: () -> None
- """
- L{URL.click} should not accept schemes with relative paths.
- """
- base = URL.from_text(relativeLinkBaseForRFC3986)
- self.assertRaises(NotImplementedError, base.click, "g:h")
- self.assertRaises(NotImplementedError, base.click, "http:h")
-
- def test_cloneUnchanged(self):
- # type: () -> None
- """
- Verify that L{URL.replace} doesn't change any of the arguments it
- is passed.
- """
- urlpath = URL.from_text("https://x:1/y?z=1#A")
- self.assertEqual(
- urlpath.replace(
- urlpath.scheme,
- urlpath.host,
- urlpath.path,
- urlpath.query,
- urlpath.fragment,
- urlpath.port,
- ),
- urlpath,
- )
- self.assertEqual(urlpath.replace(), urlpath)
-
- def test_clickCollapse(self):
- # type: () -> None
- """
- L{URL.click} collapses C{.} and C{..} according to RFC 3986 section
- 5.2.4.
- """
- tests = [
- ["http://localhost/", ".", "http://localhost/"],
- ["http://localhost/", "..", "http://localhost/"],
- ["http://localhost/a/b/c", ".", "http://localhost/a/b/"],
- ["http://localhost/a/b/c", "..", "http://localhost/a/"],
- ["http://localhost/a/b/c", "./d/e", "http://localhost/a/b/d/e"],
- ["http://localhost/a/b/c", "../d/e", "http://localhost/a/d/e"],
- ["http://localhost/a/b/c", "/./d/e", "http://localhost/d/e"],
- ["http://localhost/a/b/c", "/../d/e", "http://localhost/d/e"],
- [
- "http://localhost/a/b/c/",
- "../../d/e/",
- "http://localhost/a/d/e/",
- ],
- ["http://localhost/a/./c", "../d/e", "http://localhost/d/e"],
- ["http://localhost/a/./c/", "../d/e", "http://localhost/a/d/e"],
- [
- "http://localhost/a/b/c/d",
- "./e/../f/../g",
- "http://localhost/a/b/c/g",
- ],
- ["http://localhost/a/b/c", "d//e", "http://localhost/a/b/d//e"],
- ]
- for start, click, expected in tests:
- actual = URL.from_text(start).click(click).to_text()
- self.assertEqual(
- actual,
- expected,
- "{start}.click({click}) => {actual} not {expected}".format(
- start=start,
- click=repr(click),
- actual=actual,
- expected=expected,
- ),
- )
-
- def test_queryAdd(self):
- # type: () -> None
- """
- L{URL.add} adds query parameters.
- """
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?foo=bar",
- URL.from_text("http://www.foo.com/a/nice/path/")
- .add("foo", "bar")
- .to_text(),
- )
- self.assertEqual(
- "http://www.foo.com/?foo=bar",
- URL(host="www.foo.com").add("foo", "bar").to_text(),
- )
- urlpath = URL.from_text(BASIC_URL)
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=23&zut&burp",
- urlpath.add("burp").to_text(),
- )
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=23&zut&burp=xxx",
- urlpath.add("burp", "xxx").to_text(),
- )
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=23&zut&burp=xxx&zing",
- urlpath.add("burp", "xxx").add("zing").to_text(),
- )
- # Note the inversion!
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=23&zut&zing&burp=xxx",
- urlpath.add("zing").add("burp", "xxx").to_text(),
- )
- # Note the two values for the same name.
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=23&zut&burp=xxx&zot=32",
- urlpath.add("burp", "xxx").add("zot", "32").to_text(),
- )
-
- def test_querySet(self):
- # type: () -> None
- """
- L{URL.set} replaces query parameters by name.
- """
- urlpath = URL.from_text(BASIC_URL)
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=32&zut",
- urlpath.set("zot", "32").to_text(),
- )
- # Replace name without value with name/value and vice-versa.
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot&zut=itworked",
- urlpath.set("zot").set("zut", "itworked").to_text(),
- )
- # Q: what happens when the query has two values and we replace?
- # A: we replace both values with a single one
- self.assertEqual(
- "http://www.foo.com/a/nice/path/?zot=32&zut",
- urlpath.add("zot", "xxx").set("zot", "32").to_text(),
- )
-
- def test_queryRemove(self):
- # type: () -> None
- """
- L{URL.remove} removes instances of a query parameter.
- """
- url = URL.from_text("https://example.com/a/b/?foo=1&bar=2&foo=3")
- self.assertEqual(
- url.remove("foo"), URL.from_text("https://example.com/a/b/?bar=2")
- )
-
- self.assertEqual(
- url.remove(name="foo", value="1"),
- URL.from_text("https://example.com/a/b/?bar=2&foo=3"),
- )
-
- self.assertEqual(
- url.remove(name="foo", limit=1),
- URL.from_text("https://example.com/a/b/?bar=2&foo=3"),
- )
-
- self.assertEqual(
- url.remove(name="foo", value="1", limit=0),
- URL.from_text("https://example.com/a/b/?foo=1&bar=2&foo=3"),
- )
-
- def test_parseEqualSignInParamValue(self):
- # type: () -> None
- """
- Every C{=}-sign after the first in a query parameter is simply included
- in the value of the parameter.
- """
- u = URL.from_text("http://localhost/?=x=x=x")
- self.assertEqual(u.get(""), ["x=x=x"])
- self.assertEqual(u.to_text(), "http://localhost/?=x=x=x")
- u = URL.from_text("http://localhost/?foo=x=x=x&bar=y")
- self.assertEqual(u.query, (("foo", "x=x=x"), ("bar", "y")))
- self.assertEqual(u.to_text(), "http://localhost/?foo=x=x=x&bar=y")
-
- u = URL.from_text(
- "https://example.com/?argument=3&argument=4&operator=%3D"
- )
- iri = u.to_iri()
- self.assertEqual(iri.get("operator"), ["="])
- # assert that the equals is not unnecessarily escaped
- self.assertEqual(iri.to_uri().get("operator"), ["="])
-
- def test_empty(self):
- # type: () -> None
- """
- An empty L{URL} should serialize as the empty string.
- """
- self.assertEqual(URL().to_text(), "")
-
- def test_justQueryText(self):
- # type: () -> None
- """
- An L{URL} with query text should serialize as just query text.
- """
- u = URL(query=[("hello", "world")])
- self.assertEqual(u.to_text(), "?hello=world")
-
- def test_identicalEqual(self):
- # type: () -> None
- """
- L{URL} compares equal to itself.
- """
- u = URL.from_text("http://localhost/")
- self.assertEqual(u, u)
-
- def test_similarEqual(self):
- # type: () -> None
- """
- URLs with equivalent components should compare equal.
- """
- u1 = URL.from_text("http://u@localhost:8080/p/a/t/h?q=p#f")
- u2 = URL.from_text("http://u@localhost:8080/p/a/t/h?q=p#f")
- self.assertEqual(u1, u2)
-
- def test_differentNotEqual(self):
- # type: () -> None
- """
- L{URL}s that refer to different resources are both unequal (C{!=}) and
- also not equal (not C{==}).
- """
- u1 = URL.from_text("http://localhost/a")
- u2 = URL.from_text("http://localhost/b")
- self.assertFalse(u1 == u2, "%r != %r" % (u1, u2))
- self.assertNotEqual(u1, u2)
-
- def test_otherTypesNotEqual(self):
- # type: () -> None
- """
- L{URL} is not equal (C{==}) to other types.
- """
- u = URL.from_text("http://localhost/")
- self.assertFalse(u == 42, "URL must not equal a number.")
- self.assertFalse(u == object(), "URL must not equal an object.")
- self.assertNotEqual(u, 42)
- self.assertNotEqual(u, object())
-
- def test_identicalNotUnequal(self):
- # type: () -> None
- """
- Identical L{URL}s are not unequal (C{!=}) to each other.
- """
- u = URL.from_text("http://u@localhost:8080/p/a/t/h?q=p#f")
- self.assertFalse(u != u, "%r == itself" % u)
-
- def test_similarNotUnequal(self):
- # type: () -> None
- """
- Structurally similar L{URL}s are not unequal (C{!=}) to each other.
- """
- u1 = URL.from_text("http://u@localhost:8080/p/a/t/h?q=p#f")
- u2 = URL.from_text("http://u@localhost:8080/p/a/t/h?q=p#f")
- self.assertFalse(u1 != u2, "%r == %r" % (u1, u2))
-
- def test_differentUnequal(self):
- # type: () -> None
- """
- Structurally different L{URL}s are unequal (C{!=}) to each other.
- """
- u1 = URL.from_text("http://localhost/a")
- u2 = URL.from_text("http://localhost/b")
- self.assertTrue(u1 != u2, "%r == %r" % (u1, u2))
-
- def test_otherTypesUnequal(self):
- # type: () -> None
- """
- L{URL} is unequal (C{!=}) to other types.
- """
- u = URL.from_text("http://localhost/")
- self.assertTrue(u != 42, "URL must differ from a number.")
- self.assertTrue(u != object(), "URL must be differ from an object.")
-
- def test_asURI(self):
- # type: () -> None
- """
- L{URL.asURI} produces an URI which converts any URI unicode encoding
- into pure US-ASCII and returns a new L{URL}.
- """
- unicodey = (
- "http://\N{LATIN SMALL LETTER E WITH ACUTE}.com/"
- "\N{LATIN SMALL LETTER E}\N{COMBINING ACUTE ACCENT}"
- "?\N{LATIN SMALL LETTER A}\N{COMBINING ACUTE ACCENT}="
- "\N{LATIN SMALL LETTER I}\N{COMBINING ACUTE ACCENT}"
- "#\N{LATIN SMALL LETTER U}\N{COMBINING ACUTE ACCENT}"
- )
- iri = URL.from_text(unicodey)
- uri = iri.asURI()
- self.assertEqual(iri.host, "\N{LATIN SMALL LETTER E WITH ACUTE}.com")
- self.assertEqual(
- iri.path[0], "\N{LATIN SMALL LETTER E}\N{COMBINING ACUTE ACCENT}"
- )
- self.assertEqual(iri.to_text(), unicodey)
- expectedURI = "http://xn--9ca.com/%C3%A9?%C3%A1=%C3%AD#%C3%BA"
- actualURI = uri.to_text()
- self.assertEqual(
- actualURI, expectedURI, "%r != %r" % (actualURI, expectedURI)
- )
-
- def test_asIRI(self):
- # type: () -> None
- """
- L{URL.asIRI} decodes any percent-encoded text in the URI, making it
- more suitable for reading by humans, and returns a new L{URL}.
- """
- asciiish = "http://xn--9ca.com/%C3%A9?%C3%A1=%C3%AD#%C3%BA"
- uri = URL.from_text(asciiish)
- iri = uri.asIRI()
- self.assertEqual(uri.host, "xn--9ca.com")
- self.assertEqual(uri.path[0], "%C3%A9")
- self.assertEqual(uri.to_text(), asciiish)
- expectedIRI = (
- "http://\N{LATIN SMALL LETTER E WITH ACUTE}.com/"
- "\N{LATIN SMALL LETTER E WITH ACUTE}"
- "?\N{LATIN SMALL LETTER A WITH ACUTE}="
- "\N{LATIN SMALL LETTER I WITH ACUTE}"
- "#\N{LATIN SMALL LETTER U WITH ACUTE}"
- )
- actualIRI = iri.to_text()
- self.assertEqual(
- actualIRI, expectedIRI, "%r != %r" % (actualIRI, expectedIRI)
- )
-
- def test_badUTF8AsIRI(self):
- # type: () -> None
- """
- Bad UTF-8 in a path segment, query parameter, or fragment results in
- that portion of the URI remaining percent-encoded in the IRI.
- """
- urlWithBinary = "http://xn--9ca.com/%00%FF/%C3%A9"
- uri = URL.from_text(urlWithBinary)
- iri = uri.asIRI()
- expectedIRI = (
- "http://\N{LATIN SMALL LETTER E WITH ACUTE}.com/"
- "%00%FF/"
- "\N{LATIN SMALL LETTER E WITH ACUTE}"
- )
- actualIRI = iri.to_text()
- self.assertEqual(
- actualIRI, expectedIRI, "%r != %r" % (actualIRI, expectedIRI)
- )
-
- def test_alreadyIRIAsIRI(self):
- # type: () -> None
- """
- A L{URL} composed of non-ASCII text will result in non-ASCII text.
- """
- unicodey = (
- "http://\N{LATIN SMALL LETTER E WITH ACUTE}.com/"
- "\N{LATIN SMALL LETTER E}\N{COMBINING ACUTE ACCENT}"
- "?\N{LATIN SMALL LETTER A}\N{COMBINING ACUTE ACCENT}="
- "\N{LATIN SMALL LETTER I}\N{COMBINING ACUTE ACCENT}"
- "#\N{LATIN SMALL LETTER U}\N{COMBINING ACUTE ACCENT}"
- )
- iri = URL.from_text(unicodey)
- alsoIRI = iri.asIRI()
- self.assertEqual(alsoIRI.to_text(), unicodey)
-
- def test_alreadyURIAsURI(self):
- # type: () -> None
- """
- A L{URL} composed of encoded text will remain encoded.
- """
- expectedURI = "http://xn--9ca.com/%C3%A9?%C3%A1=%C3%AD#%C3%BA"
- uri = URL.from_text(expectedURI)
- actualURI = uri.asURI().to_text()
- self.assertEqual(actualURI, expectedURI)
-
- def test_userinfo(self):
- # type: () -> None
- """
- L{URL.from_text} will parse the C{userinfo} portion of the URI
- separately from the host and port.
- """
- url = URL.from_text(
- "http://someuser:somepassword@example.com/some-segment@ignore"
- )
- self.assertEqual(
- url.authority(True), "someuser:somepassword@example.com"
- )
- self.assertEqual(url.authority(False), "someuser:@example.com")
- self.assertEqual(url.userinfo, "someuser:somepassword")
- self.assertEqual(url.user, "someuser")
- self.assertEqual(
- url.to_text(), "http://someuser:@example.com/some-segment@ignore"
- )
- self.assertEqual(
- url.replace(userinfo="someuser").to_text(),
- "http://someuser@example.com/some-segment@ignore",
- )
-
- def test_portText(self):
- # type: () -> None
- """
- L{URL.from_text} parses custom port numbers as integers.
- """
- portURL = URL.from_text("http://www.example.com:8080/")
- self.assertEqual(portURL.port, 8080)
- self.assertEqual(portURL.to_text(), "http://www.example.com:8080/")
-
- def test_mailto(self):
- # type: () -> None
- """
- Although L{URL} instances are mainly for dealing with HTTP, other
- schemes (such as C{mailto:}) should work as well. For example,
- L{URL.from_text}/L{URL.to_text} round-trips cleanly for a C{mailto:}
- URL representing an email address.
- """
- self.assertEqual(
- URL.from_text("mailto:user@example.com").to_text(),
- "mailto:user@example.com",
- )
-
- def test_httpWithoutHost(self):
- # type: () -> None
- """
- An HTTP URL without a hostname, but with a path, should also round-trip
- cleanly.
- """
- without_host = URL.from_text("http:relative-path")
- self.assertEqual(without_host.host, "")
- self.assertEqual(without_host.path, ("relative-path",))
- self.assertEqual(without_host.uses_netloc, False)
- self.assertEqual(without_host.to_text(), "http:relative-path")
-
- def test_queryIterable(self):
- # type: () -> None
- """
- When a L{URL} is created with a C{query} argument, the C{query}
- argument is converted into an N-tuple of 2-tuples, sensibly
- handling dictionaries.
- """
- expected = (("alpha", "beta"),)
- url = URL(query=[("alpha", "beta")])
- self.assertEqual(url.query, expected)
- url = URL(query={"alpha": "beta"})
- self.assertEqual(url.query, expected)
-
- def test_pathIterable(self):
- # type: () -> None
- """
- When a L{URL} is created with a C{path} argument, the C{path} is
- converted into a tuple.
- """
- url = URL(path=["hello", "world"])
- self.assertEqual(url.path, ("hello", "world"))
-
- def test_invalidArguments(self):
- # type: () -> None
- """
- Passing an argument of the wrong type to any of the constructor
- arguments of L{URL} will raise a descriptive L{TypeError}.
-
- L{URL} typechecks very aggressively to ensure that its constitutent
- parts are all properly immutable and to prevent confusing errors when
- bad data crops up in a method call long after the code that called the
- constructor is off the stack.
- """
-
- class Unexpected(object):
- def __str__(self):
- # type: () -> str
- return "wrong"
-
- def __repr__(self):
- # type: () -> str
- return "<unexpected>"
-
- defaultExpectation = "unicode" if bytes is str else "str"
-
- def assertRaised(raised, expectation, name):
- # type: (Any, Text, Text) -> None
- self.assertEqual(
- str(raised.exception),
- "expected {0} for {1}, got {2}".format(
- expectation, name, "<unexpected>"
- ),
- )
-
- def check(param, expectation=defaultExpectation):
- # type: (Any, str) -> None
- with self.assertRaises(TypeError) as raised:
- URL(**{param: Unexpected()}) # type: ignore[arg-type]
-
- assertRaised(raised, expectation, param)
-
- check("scheme")
- check("host")
- check("fragment")
- check("rooted", "bool")
- check("userinfo")
- check("port", "int or NoneType")
-
- with self.assertRaises(TypeError) as raised:
- URL(path=[cast(Text, Unexpected())])
-
- assertRaised(raised, defaultExpectation, "path segment")
-
- with self.assertRaises(TypeError) as raised:
- URL(query=[("name", cast(Text, Unexpected()))])
-
- assertRaised(
- raised, defaultExpectation + " or NoneType", "query parameter value"
- )
-
- with self.assertRaises(TypeError) as raised:
- URL(query=[(cast(Text, Unexpected()), "value")])
-
- assertRaised(raised, defaultExpectation, "query parameter name")
- # No custom error message for this one, just want to make sure
- # non-2-tuples don't get through.
-
- with self.assertRaises(TypeError):
- URL(query=[cast(Tuple[Text, Text], Unexpected())])
-
- with self.assertRaises(ValueError):
- URL(query=[cast(Tuple[Text, Text], ("k", "v", "vv"))])
-
- with self.assertRaises(ValueError):
- URL(query=[cast(Tuple[Text, Text], ("k",))])
-
- url = URL.from_text("https://valid.example.com/")
- with self.assertRaises(TypeError) as raised:
- url.child(cast(Text, Unexpected()))
- assertRaised(raised, defaultExpectation, "path segment")
- with self.assertRaises(TypeError) as raised:
- url.sibling(cast(Text, Unexpected()))
- assertRaised(raised, defaultExpectation, "path segment")
- with self.assertRaises(TypeError) as raised:
- url.click(cast(Text, Unexpected()))
- assertRaised(raised, defaultExpectation, "relative URL")
-
- def test_technicallyTextIsIterableBut(self):
- # type: () -> None
- """
- Technically, L{str} (or L{unicode}, as appropriate) is iterable, but
- C{URL(path="foo")} resulting in C{URL.from_text("f/o/o")} is never what
- you want.
- """
- with self.assertRaises(TypeError) as raised:
- URL(path="foo")
- self.assertEqual(
- str(raised.exception),
- "expected iterable of text for path, not: {0}".format(repr("foo")),
- )
-
- def test_netloc(self):
- # type: () -> None
- url = URL(scheme="https")
- self.assertEqual(url.uses_netloc, True)
- self.assertEqual(url.to_text(), "https://")
- # scheme, no host, no path, no netloc hack
- self.assertEqual(URL.from_text("https:").uses_netloc, False)
- # scheme, no host, absolute path, no netloc hack
- self.assertEqual(URL.from_text("https:/").uses_netloc, False)
- # scheme, no host, no path, netloc hack to indicate :// syntax
- self.assertEqual(URL.from_text("https://").uses_netloc, True)
-
- url = URL(scheme="https", uses_netloc=False)
- self.assertEqual(url.uses_netloc, False)
- self.assertEqual(url.to_text(), "https:")
-
- url = URL(scheme="git+https")
- self.assertEqual(url.uses_netloc, True)
- self.assertEqual(url.to_text(), "git+https://")
-
- url = URL(scheme="mailto")
- self.assertEqual(url.uses_netloc, False)
- self.assertEqual(url.to_text(), "mailto:")
-
- url = URL(scheme="ztp")
- self.assertEqual(url.uses_netloc, None)
- self.assertEqual(url.to_text(), "ztp:")
-
- url = URL.from_text("ztp://test.com")
- self.assertEqual(url.uses_netloc, True)
-
- url = URL.from_text("ztp:test:com")
- self.assertEqual(url.uses_netloc, False)
-
- def test_ipv6_with_port(self):
- # type: () -> None
- t = "https://[2001:0db8:85a3:0000:0000:8a2e:0370:7334]:80/"
- url = URL.from_text(t)
- assert url.host == "2001:0db8:85a3:0000:0000:8a2e:0370:7334"
- assert url.port == 80
- assert SCHEME_PORT_MAP[url.scheme] != url.port
-
- def test_basic(self):
- # type: () -> None
- text = "https://user:pass@example.com/path/to/here?k=v#nice"
- url = URL.from_text(text)
- assert url.scheme == "https"
- assert url.userinfo == "user:pass"
- assert url.host == "example.com"
- assert url.path == ("path", "to", "here")
- assert url.fragment == "nice"
-
- text = "https://user:pass@127.0.0.1/path/to/here?k=v#nice"
- url = URL.from_text(text)
- assert url.scheme == "https"
- assert url.userinfo == "user:pass"
- assert url.host == "127.0.0.1"
- assert url.path == ("path", "to", "here")
-
- text = "https://user:pass@[::1]/path/to/here?k=v#nice"
- url = URL.from_text(text)
- assert url.scheme == "https"
- assert url.userinfo == "user:pass"
- assert url.host == "::1"
- assert url.path == ("path", "to", "here")
-
- def test_invalid_url(self):
- # type: () -> None
- self.assertRaises(URLParseError, URL.from_text, "#\n\n")
-
- def test_invalid_authority_url(self):
- # type: () -> None
- self.assertRaises(URLParseError, URL.from_text, "http://abc:\n\n/#")
-
- def test_invalid_ipv6(self):
- # type: () -> None
- invalid_ipv6_ips = [
- "2001::0234:C1ab::A0:aabc:003F",
- "2001::1::3F",
- ":",
- "::::",
- "::256.0.0.1",
- ]
- for ip in invalid_ipv6_ips:
- url_text = "http://[" + ip + "]"
- self.assertRaises(socket.error, inet_pton, socket.AF_INET6, ip)
- self.assertRaises(URLParseError, URL.from_text, url_text)
-
- def test_invalid_port(self):
- # type: () -> None
- self.assertRaises(URLParseError, URL.from_text, "ftp://portmouth:smash")
- self.assertRaises(
- ValueError,
- URL.from_text,
- "http://reader.googlewebsite.com:neverforget",
- )
-
- def test_idna(self):
- # type: () -> None
- u1 = URL.from_text("http://bücher.ch")
- self.assertEqual(u1.host, "bücher.ch")
- self.assertEqual(u1.to_text(), "http://bücher.ch")
- self.assertEqual(u1.to_uri().to_text(), "http://xn--bcher-kva.ch")
-
- u2 = URL.from_text("https://xn--bcher-kva.ch")
- self.assertEqual(u2.host, "xn--bcher-kva.ch")
- self.assertEqual(u2.to_text(), "https://xn--bcher-kva.ch")
- self.assertEqual(u2.to_iri().to_text(), "https://bücher.ch")
-
- def test_netloc_slashes(self):
- # type: () -> None
-
- # basic sanity checks
- url = URL.from_text("mailto:mahmoud@hatnote.com")
- self.assertEqual(url.scheme, "mailto")
- self.assertEqual(url.to_text(), "mailto:mahmoud@hatnote.com")
-
- url = URL.from_text("http://hatnote.com")
- self.assertEqual(url.scheme, "http")
- self.assertEqual(url.to_text(), "http://hatnote.com")
-
- # test that unrecognized schemes stay consistent with '//'
- url = URL.from_text("newscheme:a:b:c")
- self.assertEqual(url.scheme, "newscheme")
- self.assertEqual(url.to_text(), "newscheme:a:b:c")
-
- url = URL.from_text("newerscheme://a/b/c")
- self.assertEqual(url.scheme, "newerscheme")
- self.assertEqual(url.to_text(), "newerscheme://a/b/c")
-
- # test that reasonable guesses are made
- url = URL.from_text("git+ftp://gitstub.biz/glyph/lefkowitz")
- self.assertEqual(url.scheme, "git+ftp")
- self.assertEqual(url.to_text(), "git+ftp://gitstub.biz/glyph/lefkowitz")
-
- url = URL.from_text("what+mailto:freerealestate@enotuniq.org")
- self.assertEqual(url.scheme, "what+mailto")
- self.assertEqual(
- url.to_text(), "what+mailto:freerealestate@enotuniq.org"
- )
-
- url = URL(scheme="ztp", path=("x", "y", "z"), rooted=True)
- self.assertEqual(url.to_text(), "ztp:/x/y/z")
-
- # also works when the input doesn't include '//'
- url = URL(
- scheme="git+ftp",
- path=("x", "y", "z", ""),
- rooted=True,
- uses_netloc=True,
- )
- # broken bc urlunsplit
- self.assertEqual(url.to_text(), "git+ftp:///x/y/z/")
-
- # really why would this ever come up but ok
- url = URL.from_text("file:///path/to/heck")
- url2 = url.replace(scheme="mailto")
- self.assertEqual(url2.to_text(), "mailto:/path/to/heck")
-
- url_text = "unregisteredscheme:///a/b/c"
- url = URL.from_text(url_text)
- no_netloc_url = url.replace(uses_netloc=False)
- self.assertEqual(no_netloc_url.to_text(), "unregisteredscheme:/a/b/c")
- netloc_url = url.replace(uses_netloc=True)
- self.assertEqual(netloc_url.to_text(), url_text)
-
- return
-
- def test_rooted_to_relative(self):
- # type: () -> None
- """
- On host-relative URLs, the C{rooted} flag can be updated to indicate
- that the path should no longer be treated as absolute.
- """
- a = URL(path=["hello"])
- self.assertEqual(a.to_text(), "hello")
- b = a.replace(rooted=True)
- self.assertEqual(b.to_text(), "/hello")
- self.assertNotEqual(a, b)
-
- def test_autorooted(self):
- # type: () -> None
- """
- The C{rooted} flag can be updated in some cases, but it cannot be made
- to conflict with other facts surrounding the URL; for example, all URLs
- involving an authority (host) are inherently rooted because it is not
- syntactically possible to express otherwise; also, once an unrooted URL
- gains a path that starts with an empty string, that empty string is
- elided and it becomes rooted, because these cases are syntactically
- indistinguisable in real URL text.
- """
- relative_path_rooted = URL(path=["", "foo"], rooted=False)
- self.assertEqual(relative_path_rooted.rooted, True)
- relative_flag_rooted = URL(path=["foo"], rooted=True)
- self.assertEqual(relative_flag_rooted.rooted, True)
- self.assertEqual(relative_path_rooted, relative_flag_rooted)
-
- attempt_unrooted_absolute = URL(host="foo", path=["bar"], rooted=False)
- normal_absolute = URL(host="foo", path=["bar"])
- self.assertEqual(attempt_unrooted_absolute, normal_absolute)
- self.assertEqual(normal_absolute.rooted, True)
- self.assertEqual(attempt_unrooted_absolute.rooted, True)
-
- def test_rooted_with_port_but_no_host(self):
- # type: () -> None
- """
- URLs which include a ``://`` netloc-separator for any reason are
- inherently rooted, regardless of the value or presence of the
- ``rooted`` constructor argument.
-
- They may include a netloc-separator because their constructor was
- directly invoked with an explicit host or port, or because they were
- parsed from a string which included the literal ``://`` separator.
- """
- directly_constructed = URL(scheme="udp", port=4900, rooted=False)
- directly_constructed_implict = URL(scheme="udp", port=4900)
- directly_constructed_rooted = URL(scheme="udp", port=4900, rooted=True)
- self.assertEqual(directly_constructed.rooted, True)
- self.assertEqual(directly_constructed_implict.rooted, True)
- self.assertEqual(directly_constructed_rooted.rooted, True)
- parsed = URL.from_text("udp://:4900")
- self.assertEqual(str(directly_constructed), str(parsed))
- self.assertEqual(str(directly_constructed_implict), str(parsed))
- self.assertEqual(directly_constructed.asText(), parsed.asText())
- self.assertEqual(directly_constructed, parsed)
- self.assertEqual(directly_constructed, directly_constructed_implict)
- self.assertEqual(directly_constructed, directly_constructed_rooted)
- self.assertEqual(directly_constructed_implict, parsed)
- self.assertEqual(directly_constructed_rooted, parsed)
-
- def test_wrong_constructor(self):
- # type: () -> None
- with self.assertRaises(ValueError):
- # whole URL not allowed
- URL(BASIC_URL)
- with self.assertRaises(ValueError):
- # explicitly bad scheme not allowed
- URL("HTTP_____more_like_imHoTTeP")
-
- def test_encoded_userinfo(self):
- # type: () -> None
- url = URL.from_text("http://user:pass@example.com")
- assert url.userinfo == "user:pass"
- url = url.replace(userinfo="us%20her:pass")
- iri = url.to_iri()
- assert (
- iri.to_text(with_password=True) == "http://us her:pass@example.com"
- )
- assert iri.to_text(with_password=False) == "http://us her:@example.com"
- assert (
- iri.to_uri().to_text(with_password=True)
- == "http://us%20her:pass@example.com"
- )
-
- def test_hash(self):
- # type: () -> None
- url_map = {}
- url1 = URL.from_text("http://blog.hatnote.com/ask?utm_source=geocity")
- assert hash(url1) == hash(url1) # sanity
-
- url_map[url1] = 1
-
- url2 = URL.from_text("http://blog.hatnote.com/ask")
- url2 = url2.set("utm_source", "geocity")
-
- url_map[url2] = 2
-
- assert len(url_map) == 1
- assert list(url_map.values()) == [2]
-
- assert hash(URL()) == hash(URL()) # slightly more sanity
-
- def test_dir(self):
- # type: () -> None
- url = URL()
- res = dir(url)
-
- assert len(res) > 15
- # twisted compat
- assert "fromText" not in res
- assert "asText" not in res
- assert "asURI" not in res
- assert "asIRI" not in res
-
- def test_twisted_compat(self):
- # type: () -> None
- url = URL.fromText("http://example.com/a%20té%C3%A9st")
- assert url.asText() == "http://example.com/a%20té%C3%A9st"
- assert url.asURI().asText() == "http://example.com/a%20t%C3%A9%C3%A9st"
- # TODO: assert url.asIRI().asText() == u'http://example.com/a%20téést'
-
- def test_set_ordering(self):
- # type: () -> None
-
- # TODO
- url = URL.from_text("http://example.com/?a=b&c")
- url = url.set("x", "x")
- url = url.add("x", "y")
- assert url.to_text() == "http://example.com/?a=b&x=x&c&x=y"
- # Would expect:
- # assert url.to_text() == u'http://example.com/?a=b&c&x=x&x=y'
-
- def test_schemeless_path(self):
- # type: () -> None
- "See issue #4"
- u1 = URL.from_text("urn%3Aietf%3Awg%3Aoauth%3A2.0%3Aoob")
- u2 = URL.from_text(u1.to_text())
- assert u1 == u2 # sanity testing roundtripping
-
- u3 = URL.from_text(u1.to_iri().to_text())
- assert u1 == u3
- assert u2 == u3
-
- # test that colons are ok past the first segment
- u4 = URL.from_text("first-segment/urn%3Aietf%3Awg%3Aoauth%3A2.0%3Aoob")
- u5 = u4.to_iri()
- assert u5.to_text() == "first-segment/urn:ietf:wg:oauth:2.0:oob"
-
- u6 = URL.from_text(u5.to_text()).to_uri()
- assert u5 == u6 # colons stay decoded bc they're not in the first seg
-
- def test_emoji_domain(self):
- # type: () -> None
- "See issue #7, affecting only narrow builds (2.6-3.3)"
- url = URL.from_text("https://xn--vi8hiv.ws")
- iri = url.to_iri()
- iri.to_text()
- # as long as we don't get ValueErrors, we're good
-
- def test_delim_in_param(self):
- # type: () -> None
- "Per issue #6 and #8"
- self.assertRaises(ValueError, URL, scheme="http", host="a/c")
- self.assertRaises(ValueError, URL, path=("?",))
- self.assertRaises(ValueError, URL, path=("#",))
- self.assertRaises(ValueError, URL, query=(("&", "test")))
-
- def test_empty_paths_eq(self):
- # type: () -> None
- u1 = URL.from_text("http://example.com/")
- u2 = URL.from_text("http://example.com")
-
- assert u1 == u2
-
- u1 = URL.from_text("http://example.com")
- u2 = URL.from_text("http://example.com")
-
- assert u1 == u2
-
- u1 = URL.from_text("http://example.com")
- u2 = URL.from_text("http://example.com/")
-
- assert u1 == u2
-
- u1 = URL.from_text("http://example.com/")
- u2 = URL.from_text("http://example.com/")
-
- assert u1 == u2
-
- def test_from_text_type(self):
- # type: () -> None
- assert URL.from_text("#ok").fragment == "ok" # sanity
- self.assertRaises(TypeError, URL.from_text, b"bytes://x.y.z")
- self.assertRaises(TypeError, URL.from_text, object())
-
- def test_from_text_bad_authority(self):
- # type: () -> None
-
- # bad ipv6 brackets
- self.assertRaises(URLParseError, URL.from_text, "http://[::1/")
- self.assertRaises(URLParseError, URL.from_text, "http://::1]/")
- self.assertRaises(URLParseError, URL.from_text, "http://[[::1]/")
- self.assertRaises(URLParseError, URL.from_text, "http://[::1]]/")
-
- # empty port
- self.assertRaises(URLParseError, URL.from_text, "http://127.0.0.1:")
- # non-integer port
- self.assertRaises(URLParseError, URL.from_text, "http://127.0.0.1:hi")
- # extra port colon (makes for an invalid host)
- self.assertRaises(URLParseError, URL.from_text, "http://127.0.0.1::80")
-
- def test_normalize(self):
- # type: () -> None
- url = URL.from_text("HTTP://Example.com/A%61/./../A%61?B%62=C%63#D%64")
- assert url.get("Bb") == []
- assert url.get("B%62") == ["C%63"]
- assert len(url.path) == 4
-
- # test that most expected normalizations happen
- norm_url = url.normalize()
-
- assert norm_url.scheme == "http"
- assert norm_url.host == "example.com"
- assert norm_url.path == ("Aa",)
- assert norm_url.get("Bb") == ["Cc"]
- assert norm_url.fragment == "Dd"
- assert norm_url.to_text() == "http://example.com/Aa?Bb=Cc#Dd"
-
- # test that flags work
- noop_norm_url = url.normalize(
- scheme=False, host=False, path=False, query=False, fragment=False
- )
- assert noop_norm_url == url
-
- # test that empty paths get at least one slash
- slashless_url = URL.from_text("http://example.io")
- slashful_url = slashless_url.normalize()
- assert slashful_url.to_text() == "http://example.io/"
-
- # test case normalization for percent encoding
- delimited_url = URL.from_text("/a%2fb/cd%3f?k%3d=v%23#test")
- norm_delimited_url = delimited_url.normalize()
- assert norm_delimited_url.to_text() == "/a%2Fb/cd%3F?k%3D=v%23#test"
-
- # test invalid percent encoding during normalize
- assert (
- URL(path=("", "%te%sts")).normalize(percents=False).to_text()
- == "/%te%sts"
- )
- assert URL(path=("", "%te%sts")).normalize().to_text() == "/%25te%25sts"
-
- percenty_url = URL(
- scheme="ftp",
- path=["%%%", "%a%b"],
- query=[("%", "%%")],
- fragment="%",
- userinfo="%:%",
- )
-
- assert (
- percenty_url.to_text(with_password=True)
- == "ftp://%:%@/%%%/%a%b?%=%%#%"
- )
- assert (
- percenty_url.normalize().to_text(with_password=True)
- == "ftp://%25:%25@/%25%25%25/%25a%25b?%25=%25%25#%25"
- )
-
- def test_str(self):
- # type: () -> None
-
- # see also issue #49
- text = "http://example.com/á/y%20a%20y/?b=%25"
- url = URL.from_text(text)
- assert unicode(url) == text
- assert bytes(url) == b"http://example.com/%C3%A1/y%20a%20y/?b=%25"
-
- if PY2:
- assert isinstance(str(url), bytes)
- assert isinstance(unicode(url), unicode)
- else:
- assert isinstance(str(url), unicode)
- assert isinstance(bytes(url), bytes)
-
- def test_idna_corners(self):
- # type: () -> None
- url = URL.from_text("http://abé.com/")
- assert url.to_iri().host == "abé.com"
- assert url.to_uri().host == "xn--ab-cja.com"
-
- url = URL.from_text("http://ドメイン.テスト.co.jp#test")
- assert url.to_iri().host == "ドメイン.テスト.co.jp"
- assert url.to_uri().host == "xn--eckwd4c7c.xn--zckzah.co.jp"
-
- assert url.to_uri().get_decoded_url().host == "ドメイン.テスト.co.jp"
-
- text = "http://Example.com"
- assert (
- URL.from_text(text).to_uri().get_decoded_url().host == "example.com"
- )
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