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python3
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lazr
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uri
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tests
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/usr/lib/python3/dist-packages/lazr/uri/tests
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/usr/lib/python3/dist-packages/lazr/uri/tests/test_uri.py
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# coding: utf-8 # Copyright 2006-2009 Canonical Ltd. All rights reserved. # # This file is part of lazr.uri # # lazr.uri is free software: you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, version 3 of the License. # # lazr.uri is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public # License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with lazr.uri. If not, see <http://www.gnu.org/licenses/>. """Unit tests.""" __metaclass__ = type __all__ = [ 'test_suite', ] from collections import defaultdict import unittest from lazr.uri import ( InvalidURIError, URI, find_uris_in_text, merge, remove_dot_segments) class URITestCase(unittest.TestCase): def test_normalisation(self): # URI normalisation examples from Section 6.2.2 of RFC 3986. self.assertEqual(str(URI('eXAMPLE://a/./b/../b/%63/%7bfoo%7d')), 'example://a/b/c/%7Bfoo%7D') self.assertEqual(str(URI('http://www.EXAMPLE.com/')), 'http://www.example.com/') self.assertEqual(str(URI('http://www.gnome.org/%7ejamesh/')), 'http://www.gnome.org/~jamesh/') # Port number normalisation, and adding missing slash for URIs # with authority: self.assertEqual(str(URI('http://example.com')), 'http://example.com/') self.assertEqual(str(URI('http://example.com:/')), 'http://example.com/') self.assertEqual(str(URI('http://example.com:80/')), 'http://example.com/') def test_hashable(self): uri_groups = [ ['eXAMPLE://a/./b/../b/%63/%7bfoo%7d', 'example://a/b/c/%7Bfoo%7D'], ['http://www.EXAMPLE.com/', 'http://www.example.com/'], ['http://www.gnome.org/%7ejamesh/', 'http://www.gnome.org/~jamesh/'], ['http://example.com', 'http://example.com/', 'http://example.com:/', 'http://example.com:80/'], ] uri_hashes = defaultdict(list) for uri_group in uri_groups: for uri in uri_group: uri_hashes[hash(URI(uri))].append(uri) self.assertEqual(len(uri_groups), len(uri_hashes)) for uri_group in uri_groups: self.assertEqual( sorted(uri_group), sorted(uri_hashes[hash(URI(uri_group[0]))])) def test_invalid_uri(self): self.assertRaises(InvalidURIError, URI, 'http://€xample.com/') def test_merge(self): # Test that the merge() function performs as described in # Section 5.2.3 of RFC 3986 self.assertEqual(merge('', 'foo', has_authority=True), '/foo') self.assertEqual(merge('', 'foo', has_authority=False), 'foo') self.assertEqual(merge('/a/b/c', 'foo', has_authority=True), '/a/b/foo') self.assertEqual(merge('/a/b/', 'foo', has_authority=True), '/a/b/foo') def test_remove_dot_segments(self): # remove_dot_segments() examples from Section 5.2.4 of RFC 3986: self.assertEqual(remove_dot_segments('/a/b/c/./../../g'), '/a/g') self.assertEqual(remove_dot_segments('mid/content=5/../6'), 'mid/6') def test_normal_resolution(self): # Normal URI resolution examples from Section 5.4.1 of RFC 3986: base = URI('http://a/b/c/d;p?q') def resolve(relative): return str(base.resolve(relative)) self.assertEqual(resolve('g:h'), 'g:h') self.assertEqual(resolve('g'), 'http://a/b/c/g') self.assertEqual(resolve('./g'), 'http://a/b/c/g') self.assertEqual(resolve('g/'), 'http://a/b/c/g/') self.assertEqual(resolve('/g'), 'http://a/g') # The extra slash here comes from normalisation: self.assertEqual(resolve('//g'), 'http://g/') self.assertEqual(resolve('?y'), 'http://a/b/c/d;p?y') self.assertEqual(resolve('g?y'), 'http://a/b/c/g?y') self.assertEqual(resolve('#s'), 'http://a/b/c/d;p?q#s') self.assertEqual(resolve('g#s'), 'http://a/b/c/g#s') self.assertEqual(resolve('g?y#s'), 'http://a/b/c/g?y#s') self.assertEqual(resolve(';x'), 'http://a/b/c/;x') self.assertEqual(resolve('g;x'), 'http://a/b/c/g;x') self.assertEqual(resolve('g;x?y#s'), 'http://a/b/c/g;x?y#s') self.assertEqual(resolve(''), 'http://a/b/c/d;p?q') self.assertEqual(resolve('.'), 'http://a/b/c/') self.assertEqual(resolve('./'), 'http://a/b/c/') self.assertEqual(resolve('..'), 'http://a/b/') self.assertEqual(resolve('../'), 'http://a/b/') self.assertEqual(resolve('../g'), 'http://a/b/g') self.assertEqual(resolve('../..'), 'http://a/') self.assertEqual(resolve('../../'), 'http://a/') self.assertEqual(resolve('../../g'), 'http://a/g') def test_abnormal_resolution(self): # Abnormal URI resolution examples from Section 5.4.2 of RFC 3986: base = URI('http://a/b/c/d;p?q') def resolve(relative): return str(base.resolve(relative)) self.assertEqual(resolve('../../../g'), 'http://a/g') self.assertEqual(resolve('../../../../g'),'http://a/g') self.assertEqual(resolve('/./g'), 'http://a/g') self.assertEqual(resolve('/../g'), 'http://a/g') self.assertEqual(resolve('g.'), 'http://a/b/c/g.') self.assertEqual(resolve('.g'), 'http://a/b/c/.g') self.assertEqual(resolve('g..'), 'http://a/b/c/g..') self.assertEqual(resolve('..g'), 'http://a/b/c/..g') self.assertEqual(resolve('./../g'), 'http://a/b/g') self.assertEqual(resolve('./g/.'), 'http://a/b/c/g/') self.assertEqual(resolve('g/./h'), 'http://a/b/c/g/h') self.assertEqual(resolve('g/../h'), 'http://a/b/c/h') self.assertEqual(resolve('g;x=1/./y'), 'http://a/b/c/g;x=1/y') self.assertEqual(resolve('g;x=1/../y'), 'http://a/b/c/y') self.assertEqual(resolve('g?y/./x'), 'http://a/b/c/g?y/./x') self.assertEqual(resolve('g?y/../x'), 'http://a/b/c/g?y/../x') self.assertEqual(resolve('g#s/./x'), 'http://a/b/c/g#s/./x') self.assertEqual(resolve('g#s/../x'), 'http://a/b/c/g#s/../x') # XXX 2009-01-30 jamesh: # I've disabled this test since we refuse to accept HTTP URIs # without a hostname component. #self.assertEqual(resolve('http:g'), 'http:g') def test_underDomain_matches_subdomain(self): # URI.underDomain should return True when asked whether the url is # under one of its parent domains. uri = URI('http://code.launchpad.dev/foo') self.assertTrue(uri.underDomain('code.launchpad.dev')) self.assertTrue(uri.underDomain('launchpad.dev')) self.assertTrue(uri.underDomain('')) def test_underDomain_doesnt_match_non_subdomain(self): # URI.underDomain should return False when asked whether the url is # under a domain which isn't one of its parents. uri = URI('http://code.launchpad.dev/foo') self.assertFalse(uri.underDomain('beta.code.launchpad.dev')) self.assertFalse(uri.underDomain('google.com')) self.assertFalse(uri.underDomain('unchpad.dev')) def additional_tests(): return unittest.TestLoader().loadTestsFromName(__name__)
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