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Viewing changes to bzrlib/tests/test_urlutils.py

  • Committer: Vincent Ladeuil
  • Date: 2012-07-31 09:17:34 UTC
  • mto: This revision was merged to the branch mainline in revision 6554.
  • Revision ID: v.ladeuil+lp@free.fr-20120731091734-700oburs0806cont
Split eager test.

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bzrlib/tests/test_urlutils.py
1
 
# Copyright (C) 2006-2010 Canonical Ltd
 
1
# Copyright (C) 2006-2012 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
20
20
import sys
21
21
 
22
22
from bzrlib import osutils, urlutils, win32utils
23
 
from bzrlib.errors import InvalidURL, InvalidURLJoin, InvalidRebaseURLs
 
23
from bzrlib.errors import (
 
24
    InvalidURL,
 
25
    InvalidURLJoin,
 
26
    InvalidRebaseURLs,
 
27
    PathNotChild,
 
28
    )
24
29
from bzrlib.tests import TestCaseInTempDir, TestCase, TestSkipped
25
30
 
26
31
 
336
341
 
337
342
    def test_function_type(self):
338
343
        if sys.platform == 'win32':
339
 
            self.assertEqual(urlutils._win32_local_path_to_url, urlutils.local_path_to_url)
340
 
            self.assertEqual(urlutils._win32_local_path_from_url, urlutils.local_path_from_url)
 
344
            self.assertEqual(urlutils._win32_local_path_to_url,
 
345
                urlutils.local_path_to_url)
 
346
            self.assertEqual(urlutils._win32_local_path_from_url,
 
347
                urlutils.local_path_from_url)
341
348
        else:
342
 
            self.assertEqual(urlutils._posix_local_path_to_url, urlutils.local_path_to_url)
343
 
            self.assertEqual(urlutils._posix_local_path_from_url, urlutils.local_path_from_url)
 
349
            self.assertEqual(urlutils._posix_local_path_to_url,
 
350
                urlutils.local_path_to_url)
 
351
            self.assertEqual(urlutils._posix_local_path_from_url,
 
352
                urlutils.local_path_from_url)
344
353
 
345
354
    def test_posix_local_path_to_url(self):
346
355
        to_url = urlutils._posix_local_path_to_url
347
356
        self.assertEqual('file:///path/to/foo',
348
357
            to_url('/path/to/foo'))
349
358
 
 
359
        self.assertEqual('file:///path/to/foo%2Cbar',
 
360
            to_url('/path/to/foo,bar'))
 
361
 
350
362
        try:
351
363
            result = to_url(u'/path/to/r\xe4ksm\xf6rg\xe5s')
352
364
        except UnicodeError:
359
371
        from_url = urlutils._posix_local_path_from_url
360
372
        self.assertEqual('/path/to/foo',
361
373
            from_url('file:///path/to/foo'))
 
374
        self.assertEqual('/path/to/foo',
 
375
            from_url('file:///path/to/foo,branch=foo'))
362
376
        self.assertEqual(u'/path/to/r\xe4ksm\xf6rg\xe5s',
363
377
            from_url('file:///path/to/r%C3%A4ksm%C3%B6rg%C3%A5s'))
364
378
        self.assertEqual(u'/path/to/r\xe4ksm\xf6rg\xe5s',
386
400
 
387
401
        self.assertEqual('file:///', to_url('/'))
388
402
 
 
403
        self.assertEqual('file:///C:/path/to/foo%2Cbar',
 
404
            to_url('C:/path/to/foo,bar'))
389
405
        try:
390
406
            result = to_url(u'd:/path/to/r\xe4ksm\xf6rg\xe5s')
391
407
        except UnicodeError:
418
434
        self.assertEqual(u'D:/path/to/r\xe4ksm\xf6rg\xe5s',
419
435
            from_url('file:///d:/path/to/r%c3%a4ksm%c3%b6rg%c3%a5s'))
420
436
        self.assertEqual('/', from_url('file:///'))
 
437
        self.assertEqual('C:/path/to/foo',
 
438
            from_url('file:///C|/path/to/foo,branch=foo'))
421
439
 
422
440
        self.assertRaises(InvalidURL, from_url, 'file:///C:')
423
441
        self.assertRaises(InvalidURL, from_url, 'file:///c')
428
446
    def test_win32_unc_path_from_url(self):
429
447
        from_url = urlutils._win32_local_path_from_url
430
448
        self.assertEqual('//HOST/path', from_url('file://HOST/path'))
 
449
        self.assertEqual('//HOST/path',
 
450
            from_url('file://HOST/path,branch=foo'))
431
451
        # despite IE allows 2, 4, 5 and 6 slashes in URL to another machine
432
452
        # we want to use only 2 slashes
433
453
        # Firefox understand only 5 slashes in URL, but it's ugly
442
462
        self.assertEqual(('file:///C:', '/foo'), extract('file://', '/C:/foo'))
443
463
        self.assertEqual(('file:///d|', '/path'), extract('file://', '/d|/path'))
444
464
        self.assertRaises(InvalidURL, extract, 'file://', '/path')
 
465
        # Root drives without slash treated as invalid, see bug #841322
 
466
        self.assertEqual(('file:///C:', '/'), extract('file://', '/C:/'))
 
467
        self.assertRaises(InvalidURL, extract, 'file://', '/C:')
 
468
        # Invalid without drive separator or following forward slash
 
469
        self.assertRaises(InvalidURL, extract, 'file://', '/C')
 
470
        self.assertRaises(InvalidURL, extract, 'file://', '/C:ool')
445
471
 
446
472
    def test_split(self):
447
473
        # Test bzrlib.urlutils.split()
480
506
 
481
507
    def test_split_segment_parameters_raw(self):
482
508
        split_segment_parameters_raw = urlutils.split_segment_parameters_raw
 
509
        # Check relative references with absolute paths
483
510
        self.assertEquals(("/some/path", []),
484
511
            split_segment_parameters_raw("/some/path"))
485
512
        self.assertEquals(("/some/path", ["tip"]),
490
517
            split_segment_parameters_raw("/somedir/path,heads%2Ftip"))
491
518
        self.assertEquals(("/somedir/path", ["heads%2Ftip", "bar"]),
492
519
            split_segment_parameters_raw("/somedir/path,heads%2Ftip,bar"))
493
 
        self.assertEquals(("/", ["key1=val1"]),
 
520
        # Check relative references with relative paths
 
521
        self.assertEquals(("", ["key1=val1"]),
494
522
            split_segment_parameters_raw(",key1=val1"))
495
523
        self.assertEquals(("foo/", ["key1=val1"]),
496
524
            split_segment_parameters_raw("foo/,key1=val1"))
 
525
        self.assertEquals(("foo", ["key1=val1"]),
 
526
            split_segment_parameters_raw("foo,key1=val1"))
497
527
        self.assertEquals(("foo/base,la=bla/other/elements", []),
498
528
            split_segment_parameters_raw("foo/base,la=bla/other/elements"))
499
529
        self.assertEquals(("foo/base,la=bla/other/elements", ["a=b"]),
500
530
            split_segment_parameters_raw("foo/base,la=bla/other/elements,a=b"))
 
531
        # TODO: Check full URLs as well as relative references
501
532
 
502
533
    def test_split_segment_parameters(self):
503
534
        split_segment_parameters = urlutils.split_segment_parameters
 
535
        # Check relative references with absolute paths
504
536
        self.assertEquals(("/some/path", {}),
505
537
            split_segment_parameters("/some/path"))
506
538
        self.assertEquals(("/some/path", {"branch": "tip"}),
515
547
                "/somedir/path,ref=heads%2Ftip,key1=val1"))
516
548
        self.assertEquals(("/somedir/path", {"ref": "heads%2F=tip"}),
517
549
            split_segment_parameters("/somedir/path,ref=heads%2F=tip"))
518
 
        self.assertEquals(("/", {"key1": "val1"}),
 
550
        # Check relative references with relative paths
 
551
        self.assertEquals(("", {"key1": "val1"}),
519
552
            split_segment_parameters(",key1=val1"))
520
553
        self.assertEquals(("foo/", {"key1": "val1"}),
521
554
            split_segment_parameters("foo/,key1=val1"))
524
557
        self.assertEquals(("foo/base,key1=val1/other/elements",
525
558
            {"key2": "val2"}), split_segment_parameters(
526
559
                "foo/base,key1=val1/other/elements,key2=val2"))
 
560
        # TODO: Check full URLs as well as relative references
527
561
 
528
562
    def test_win32_strip_local_trailing_slash(self):
529
563
        strip = urlutils._win32_strip_local_trailing_slash
691
725
 
692
726
 
693
727
class TestCwdToURL(TestCaseInTempDir):
694
 
    """Test that local_path_to_url works base on the cwd"""
 
728
    """Test that local_path_to_url works based on the cwd"""
695
729
 
696
730
    def test_dot(self):
697
731
        # This test will fail if getcwd is not ascii
793
827
 
794
828
class TestParseURL(TestCase):
795
829
 
796
 
    def test_parse_url(self):
797
 
        self.assertEqual(urlutils.parse_url('http://example.com:80/one'),
798
 
            ('http', None, None, 'example.com', 80, '/one'))
799
 
        self.assertEqual(urlutils.parse_url('http://[1:2:3::40]/one'),
800
 
                ('http', None, None, '1:2:3::40', None, '/one'))
801
 
        self.assertEqual(urlutils.parse_url('http://[1:2:3::40]:80/one'),
802
 
                ('http', None, None, '1:2:3::40', 80, '/one'))
 
830
    def test_parse_simple(self):
 
831
        parsed = urlutils.parse_url('http://example.com:80/one')
 
832
        self.assertEquals(('http', None, None, 'example.com', 80, '/one'),
 
833
            parsed)
 
834
 
 
835
    def test_ipv6(self):
 
836
        parsed = urlutils.parse_url('http://[1:2:3::40]/one')
 
837
        self.assertEquals(('http', None, None, '1:2:3::40', None, '/one'),
 
838
            parsed)
 
839
 
 
840
    def test_ipv6_port(self):
 
841
        parsed = urlutils.parse_url('http://[1:2:3::40]:80/one')
 
842
        self.assertEquals(('http', None, None, '1:2:3::40', 80, '/one'),
 
843
            parsed)
 
844
 
 
845
 
 
846
class TestURL(TestCase):
 
847
 
 
848
    def test_parse_simple(self):
 
849
        parsed = urlutils.URL.from_string('http://example.com:80/one')
 
850
        self.assertEquals('http', parsed.scheme)
 
851
        self.assertIs(None, parsed.user)
 
852
        self.assertIs(None, parsed.password)
 
853
        self.assertEquals('example.com', parsed.host)
 
854
        self.assertEquals(80, parsed.port)
 
855
        self.assertEquals('/one', parsed.path)
 
856
 
 
857
    def test_ipv6(self):
 
858
        parsed = urlutils.URL.from_string('http://[1:2:3::40]/one')
 
859
        self.assertEquals('http', parsed.scheme)
 
860
        self.assertIs(None, parsed.port)
 
861
        self.assertIs(None, parsed.user)
 
862
        self.assertIs(None, parsed.password)
 
863
        self.assertEquals('1:2:3::40', parsed.host)
 
864
        self.assertEquals('/one', parsed.path)
 
865
 
 
866
    def test_ipv6_port(self):
 
867
        parsed = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
 
868
        self.assertEquals('http', parsed.scheme)
 
869
        self.assertEquals('1:2:3::40', parsed.host)
 
870
        self.assertIs(None, parsed.user)
 
871
        self.assertIs(None, parsed.password)
 
872
        self.assertEquals(80, parsed.port)
 
873
        self.assertEquals('/one', parsed.path)
 
874
 
 
875
    def test_quoted(self):
 
876
        parsed = urlutils.URL.from_string(
 
877
            'http://ro%62ey:h%40t@ex%41mple.com:2222/path')
 
878
        self.assertEquals(parsed.quoted_host, 'ex%41mple.com')
 
879
        self.assertEquals(parsed.host, 'exAmple.com')
 
880
        self.assertEquals(parsed.port, 2222)
 
881
        self.assertEquals(parsed.quoted_user, 'ro%62ey')
 
882
        self.assertEquals(parsed.user, 'robey')
 
883
        self.assertEquals(parsed.quoted_password, 'h%40t')
 
884
        self.assertEquals(parsed.password, 'h@t')
 
885
        self.assertEquals(parsed.path, '/path')
 
886
 
 
887
    def test_eq(self):
 
888
        parsed1 = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
 
889
        parsed2 = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
 
890
        self.assertEquals(parsed1, parsed2)
 
891
        self.assertEquals(parsed1, parsed1)
 
892
        parsed2.path = '/two'
 
893
        self.assertNotEquals(parsed1, parsed2)
 
894
 
 
895
    def test_repr(self):
 
896
        parsed = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
 
897
        self.assertEquals(
 
898
            "<URL('http', None, None, '1:2:3::40', 80, '/one')>",
 
899
            repr(parsed))
 
900
 
 
901
    def test_str(self):
 
902
        parsed = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
 
903
        self.assertEquals('http://[1:2:3::40]:80/one', str(parsed))
 
904
 
 
905
    def test__combine_paths(self):
 
906
        combine = urlutils.URL._combine_paths
 
907
        self.assertEqual('/home/sarah/project/foo',
 
908
                         combine('/home/sarah', 'project/foo'))
 
909
        self.assertEqual('/etc',
 
910
                         combine('/home/sarah', '../../etc'))
 
911
        self.assertEqual('/etc',
 
912
                         combine('/home/sarah', '../../../etc'))
 
913
        self.assertEqual('/etc',
 
914
                         combine('/home/sarah', '/etc'))
 
915
 
 
916
    def test_clone(self):
 
917
        url = urlutils.URL.from_string('http://[1:2:3::40]:80/one')
 
918
        url1 = url.clone("two")
 
919
        self.assertEquals("/one/two", url1.path)
 
920
        url2 = url.clone("/two")
 
921
        self.assertEquals("/two", url2.path)
 
922
        url3 = url.clone()
 
923
        self.assertIsNot(url, url3)
 
924
        self.assertEquals(url, url3)
 
925
 
 
926
 
 
927
class TestFileRelpath(TestCase):
 
928
 
 
929
    # GZ 2011-11-18: A way to override all path handling functions to one
 
930
    #                platform or another for testing would be nice.
 
931
 
 
932
    def _with_posix_paths(self):
 
933
        self.overrideAttr(urlutils, "local_path_from_url",
 
934
            urlutils._posix_local_path_from_url)
 
935
        self.overrideAttr(urlutils, "MIN_ABS_FILEURL_LENGTH", len("file:///"))
 
936
        self.overrideAttr(osutils, "normpath", osutils._posix_normpath)
 
937
        self.overrideAttr(osutils, "abspath", osutils._posix_abspath)
 
938
        self.overrideAttr(osutils, "normpath", osutils._posix_normpath)
 
939
        self.overrideAttr(osutils, "pathjoin", osutils.posixpath.join)
 
940
        self.overrideAttr(osutils, "split", osutils.posixpath.split)
 
941
        self.overrideAttr(osutils, "MIN_ABS_PATHLENGTH", 1)
 
942
 
 
943
    def _with_win32_paths(self):
 
944
        self.overrideAttr(urlutils, "local_path_from_url",
 
945
            urlutils._win32_local_path_from_url)
 
946
        self.overrideAttr(urlutils, "MIN_ABS_FILEURL_LENGTH",
 
947
            urlutils.WIN32_MIN_ABS_FILEURL_LENGTH)
 
948
        self.overrideAttr(osutils, "abspath", osutils._win32_abspath)
 
949
        self.overrideAttr(osutils, "normpath", osutils._win32_normpath)
 
950
        self.overrideAttr(osutils, "pathjoin", osutils._win32_pathjoin)
 
951
        self.overrideAttr(osutils, "split", osutils.ntpath.split)
 
952
        self.overrideAttr(osutils, "MIN_ABS_PATHLENGTH", 3)
 
953
 
 
954
    def test_same_url_posix(self):
 
955
        self._with_posix_paths()
 
956
        self.assertEquals("",
 
957
            urlutils.file_relpath("file:///a", "file:///a"))
 
958
        self.assertEquals("",
 
959
            urlutils.file_relpath("file:///a", "file:///a/"))
 
960
        self.assertEquals("",
 
961
            urlutils.file_relpath("file:///a/", "file:///a"))
 
962
 
 
963
    def test_same_url_win32(self):
 
964
        self._with_win32_paths()
 
965
        self.assertEquals("",
 
966
            urlutils.file_relpath("file:///A:/", "file:///A:/"))
 
967
        self.assertEquals("",
 
968
            urlutils.file_relpath("file:///A|/", "file:///A:/"))
 
969
        self.assertEquals("",
 
970
            urlutils.file_relpath("file:///A:/b/", "file:///A:/b/"))
 
971
        self.assertEquals("",
 
972
            urlutils.file_relpath("file:///A:/b", "file:///A:/b/"))
 
973
        self.assertEquals("",
 
974
            urlutils.file_relpath("file:///A:/b/", "file:///A:/b"))
 
975
 
 
976
    def test_child_posix(self):
 
977
        self._with_posix_paths()
 
978
        self.assertEquals("b",
 
979
            urlutils.file_relpath("file:///a", "file:///a/b"))
 
980
        self.assertEquals("b",
 
981
            urlutils.file_relpath("file:///a/", "file:///a/b"))
 
982
        self.assertEquals("b/c",
 
983
            urlutils.file_relpath("file:///a", "file:///a/b/c"))
 
984
 
 
985
    def test_child_win32(self):
 
986
        self._with_win32_paths()
 
987
        self.assertEquals("b",
 
988
            urlutils.file_relpath("file:///A:/", "file:///A:/b"))
 
989
        self.assertEquals("b",
 
990
            urlutils.file_relpath("file:///A|/", "file:///A:/b"))
 
991
        self.assertEquals("c",
 
992
            urlutils.file_relpath("file:///A:/b", "file:///A:/b/c"))
 
993
        self.assertEquals("c",
 
994
            urlutils.file_relpath("file:///A:/b/", "file:///A:/b/c"))
 
995
        self.assertEquals("c/d",
 
996
            urlutils.file_relpath("file:///A:/b", "file:///A:/b/c/d"))
 
997
 
 
998
    def test_sibling_posix(self):
 
999
        self._with_posix_paths()
 
1000
        self.assertRaises(PathNotChild,
 
1001
            urlutils.file_relpath, "file:///a/b", "file:///a/c")
 
1002
        self.assertRaises(PathNotChild,
 
1003
            urlutils.file_relpath, "file:///a/b/", "file:///a/c")
 
1004
        self.assertRaises(PathNotChild,
 
1005
            urlutils.file_relpath, "file:///a/b/", "file:///a/c/")
 
1006
 
 
1007
    def test_sibling_win32(self):
 
1008
        self._with_win32_paths()
 
1009
        self.assertRaises(PathNotChild,
 
1010
            urlutils.file_relpath, "file:///A:/b", "file:///A:/c")
 
1011
        self.assertRaises(PathNotChild,
 
1012
            urlutils.file_relpath, "file:///A:/b/", "file:///A:/c")
 
1013
        self.assertRaises(PathNotChild,
 
1014
            urlutils.file_relpath, "file:///A:/b/", "file:///A:/c/")
 
1015
 
 
1016
    def test_parent_posix(self):
 
1017
        self._with_posix_paths()
 
1018
        self.assertRaises(PathNotChild,
 
1019
            urlutils.file_relpath, "file:///a/b", "file:///a")
 
1020
        self.assertRaises(PathNotChild,
 
1021
            urlutils.file_relpath, "file:///a/b", "file:///a/")
 
1022
 
 
1023
    def test_parent_win32(self):
 
1024
        self._with_win32_paths()
 
1025
        self.assertRaises(PathNotChild,
 
1026
            urlutils.file_relpath, "file:///A:/b", "file:///A:/")
 
1027
        self.assertRaises(PathNotChild,
 
1028
            urlutils.file_relpath, "file:///A:/b/c", "file:///A:/b")
 
1029
 
 
1030
 
 
1031
class QuoteTests(TestCase):
 
1032
 
 
1033
    def test_quote(self):
 
1034
        self.assertEqual('abc%20def', urlutils.quote('abc def'))
 
1035
        self.assertEqual('abc%2Fdef', urlutils.quote('abc/def', safe=''))
 
1036
        self.assertEqual('abc/def', urlutils.quote('abc/def', safe='/'))
 
1037
 
 
1038
    def test_quote_tildes(self):
 
1039
        self.assertEqual('%7Efoo', urlutils.quote('~foo'))
 
1040
        self.assertEqual('~foo', urlutils.quote('~foo', safe='/~'))
 
1041
 
 
1042
    def test_unquote(self):
 
1043
        self.assertEqual('%', urlutils.unquote('%25'))
 
1044
        self.assertEqual('\xc3\xa5', urlutils.unquote('%C3%A5'))
 
1045
        self.assertEqual(u"\xe5", urlutils.unquote(u'\xe5'))