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from __future__ import unicode_literals
import hashlib
import posixpath
import pytest
from devpi_common.url import URL
class TestURL:
def test_basename(self):
d = URL("http://codespeak.net/basename")
assert d.basename == "basename"
d = URL("http://codespeak.net")
assert not d.basename
def test_repr(self):
d = URL("http://host.com/path")
assert repr(d) == "<URL 'http://host.com/path'>"
def test_parentbasename(self):
d = URL("http://codespeak.net/simple/basename/")
assert d.parentbasename == "basename"
assert d.basename == ""
def test_hashing(self):
assert hash(URL("http://a")) == hash(URL("http://a"))
assert URL("http://a") == URL("http://a")
def test_eggfragment(self):
url = URL("http://a/py.tar.gz#egg=py-dev")
assert url.eggfragment == "py-dev"
def test_md5(self):
url = URL("http://a/py.tar.gz#md5=123123")
assert url.md5 == "123123"
assert url.hash_algo == hashlib.md5
assert url.hash_value == "123123"
@pytest.mark.parametrize("hashtype,hash_value", [
("sha256", "090123"),
("sha224", "1209380123"),
("md5", "102938")
])
def test_hashtypes(self, hashtype, hash_value):
link = URL('py-1.4.12.zip#%s=%s' % (hashtype, hash_value))
assert link.hash_algo == getattr(hashlib, hashtype)
assert link.hash_value == hash_value
def test_nohashtypes(self):
link = URL("whateveer#lqk=123")
assert link.hash_value is None and link.hash_algo is None
@pytest.mark.parametrize("url,path,expected", [
("http://root", "dir1", "http://root/dir1"),
("http://root", "dir1/", "http://root/dir1/"),
("http://root/", "dir1/", "http://root/dir1/"),
("http://root/dir1", "dir2", "http://root/dir2"),
("http://root/dir1/", "dir2/", "http://root/dir1/dir2/"),
("http://root/dir1/", "/dir2", "http://root/dir2"),
("http://root/dir1/", "/dir2/", "http://root/dir2/"),
("http://root/dir1/dir3", "dir2", "http://root/dir1/dir2"),
("http://root/dir1/dir3/", "dir2/", "http://root/dir1/dir3/dir2/"),
("http://root/dir1/dir3/", "/dir2", "http://root/dir2"),
("http://root/dir1/dir3/", "/dir2/", "http://root/dir2/"),
])
def test_joinpath(self, url, path, expected):
d_url = URL(url)
url_joined = d_url.joinpath(path).url
assert url_joined == expected
assert URL(url, path).url == expected
assert d_url.joinpath(path, "end").url == expected.rstrip('/') + "/end"
assert URL(url, path, "end").url == expected.rstrip('/') + "/end"
assert d_url.joinpath(path, "end", asdir=1).url == expected.rstrip('/') + "/end/"
assert URL(url, path, "end", asdir=1).url == expected.rstrip('/') + "/end/"
def test_addpath(self):
url = URL("http://root.com/path")
assert url.addpath("sub").url == "http://root.com/path/sub"
assert url.addpath("sub", asdir=1).url == "http://root.com/path/sub/"
url = URL("http://root.com/path/")
assert url.addpath("sub").url == "http://root.com/path/sub"
assert url.addpath("sub", asdir=1).url == "http://root.com/path/sub/"
def test_instantiate_with_url(self):
url = URL("http://hesie.de")
assert URL(url) == url
def test_empty_url(self):
assert not URL("")
assert not URL()
url = URL(None)
assert url.url == ""
def test_asdir(self):
assert URL("http://heise.de").asdir().url == "http://heise.de/"
assert URL("http://py.org/path").asdir().url == "http://py.org/path/"
assert URL("http://py.org/path/").asdir().url == "http://py.org/path/"
def test_asfile(self):
assert URL("http://heise.de").asfile().url == "http://heise.de"
assert URL("http://heise.de/").asfile().url == "http://heise.de"
assert URL("http://x.de/path/").asfile().url == "http://x.de/path"
assert URL("http://x.de/path").asfile().url == "http://x.de/path"
def test_joinpath_asdir(self):
url = URL("http://heise.de")
new = url.joinpath("hello", asdir=1)
assert new.url == "http://heise.de/hello/"
new = url.joinpath("hello/", asdir=1)
assert new.url == "http://heise.de/hello/"
def test_geturl_nofrag(self):
url = URL("http://a/py.tar.gz#egg=py-dev")
assert url.geturl_nofragment() == "http://a/py.tar.gz"
def test_url_nofrag(self):
url = URL("http://a/py.tar.gz#egg=py-dev")
res = url.url_nofrag
assert not isinstance(res, URL)
assert res == "http://a/py.tar.gz"
@pytest.mark.parametrize("url,path,expected", [
("/something/this", "/something/that", "that"),
("/something/this", "/something/that/", "that/"),
("/something/this", "/something/this", "this"),
("/something/this", "/something/this/", "this/"),
("/something/this", "/", "../"),
("/", "/this/that/", "this/that/"),
("/something/this/", "/something/that", "../that"),
("/something/this/", "/other/that", "../../other/that"),
("/something/this/", "/other/that", "../../other/that"),
("/something/this/", "/something/this/that", "that"),
("/something/this/", "/something/this/that/there", "that/there"),
])
def test_relpath(self, url, path, expected):
url = URL("http://example.com" + url)
relpath = url.relpath(path)
assert relpath == expected
def test_relpath_edge_case(self):
with pytest.raises(ValueError):
URL("http://qwe/path").relpath("lkjqwe")
def test_netloc(self):
assert URL("http://qwe/").netloc == 'qwe'
assert URL("http://foo:pass@qwe/").netloc == 'foo:pass@qwe'
def test_replace(self):
url = URL("http://qwe/foo?bar=ham#hash")
assert url.replace(scheme='https').url == "https://qwe/foo?bar=ham#hash"
assert url.replace(scheme='').url == "//qwe/foo?bar=ham#hash"
assert url.replace(netloc='world').url == "http://world/foo?bar=ham#hash"
assert url.replace(netloc='').url == "http:///foo?bar=ham#hash"
assert url.replace(path='/').url == "http://qwe/?bar=ham#hash"
assert url.replace(path='').url == "http://qwe?bar=ham#hash"
assert url.replace(query='').url == "http://qwe/foo#hash"
assert url.replace(fragment='').url == "http://qwe/foo?bar=ham"
assert url.replace(fragment='foo').url == "http://qwe/foo?bar=ham#foo"
# original shouldn't have changed
assert url.url == "http://qwe/foo?bar=ham#hash"
# trying to change something not existing does nothing
assert url.replace(foo='https').url == "http://qwe/foo?bar=ham#hash"
def test_replace_nothing(self):
url = URL("http://qwe/foo?bar=ham#hash")
new_url = url.replace()
assert new_url is not url
assert new_url.url == url.url
def test_comparison(self):
base = URL('https://pypi.python.org')
url = URL('https://pypi.python.org/simple/foo').replace(path='')
assert base == url
assert not (base != url)
def test_username(self):
assert URL('http://example.com').username is None
assert URL('http://user@example.com').username == 'user'
assert URL('http://user:password@example.com').username == 'user'
assert URL('https://example.com:443').username is None
assert URL('https://user@example.com:443').username == 'user'
assert URL('https://user:password@example.com:443').username == 'user'
def test_password(self):
assert URL('http://example.com').password is None
assert URL('http://user@example.com').password is None
assert URL('http://user:password@example.com').password == 'password'
assert URL('https://example.com:443').password is None
assert URL('https://user@example.com:443').password is None
assert URL('https://user:password@example.com:443').password == 'password'
def test_hostname(self):
assert URL('http://example.com').hostname == 'example.com'
assert URL('http://user@example.com').hostname == 'example.com'
assert URL('http://user:password@example.com').hostname == 'example.com'
assert URL('https://example.com:443').hostname == 'example.com'
assert URL('https://user@example.com:443').hostname == 'example.com'
assert URL('https://user:password@example.com:443').hostname == 'example.com'
def test_port(self):
assert URL('http://example.com').port is None
assert URL('http://user@example.com').port is None
assert URL('http://user:password@example.com').port is None
assert URL('https://example.com:443').port == 443
assert URL('https://user@example.com:443').port == 443
assert URL('https://user:password@example.com:443').port == 443
#
# test torelpath/fromrelpath
#
@pytest.mark.parametrize("url", [
"http://codespeak.net", "https://codespeak.net",
"http://codespeak.net/path",
"http://codespeak.net:3123/path",
"https://codespeak.net:80/path",
])
def test_canonical_url_path_mappings(url):
url = URL(url)
path = url.torelpath()
assert path[0] != "/"
assert posixpath.normpath(path) == path
back_url = URL.fromrelpath(path)
assert url == back_url
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