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Viewing changes to bzrlib/tests/test_urlutils.py

  • Committer: Martin Packman
  • Date: 2011-12-19 10:37:57 UTC
  • mto: This revision was merged to the branch mainline in revision 6394.
  • Revision ID: martin.packman@canonical.com-20111219103757-b85as9n9pb7e6qvn
Add tests for deprecated unicode wrapper functions in win32utils

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bzrlib/tests/test_urlutils.py
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
 
156
161
        # Weird stuff
157
162
        # Can't have slashes or colons in the scheme
158
163
        test_one('/path/to/://foo', None)
159
 
        test_one('path:path://foo', None)
 
164
        test_one('scheme:stuff://foo', ('scheme', 'stuff://foo'))
160
165
        # Must have more than one character for scheme
161
166
        test_one('C://foo', None)
162
167
        test_one('ab://foo', ('ab', 'foo'))
195
200
            dirname('path/to/foo/', exclude_trailing_slash=False))
196
201
        self.assertEqual('path/..', dirname('path/../foo'))
197
202
        self.assertEqual('../path', dirname('../path/foo'))
 
203
    
 
204
    def test_is_url(self):
 
205
        self.assertTrue(urlutils.is_url('http://foo/bar'))
 
206
        self.assertTrue(urlutils.is_url('bzr+ssh://foo/bar'))
 
207
        self.assertTrue(urlutils.is_url('lp:foo/bar'))
 
208
        self.assertTrue(urlutils.is_url('file:///foo/bar'))
 
209
        self.assertFalse(urlutils.is_url(''))
 
210
        self.assertFalse(urlutils.is_url('foo'))
 
211
        self.assertFalse(urlutils.is_url('foo/bar'))
 
212
        self.assertFalse(urlutils.is_url('/foo'))
 
213
        self.assertFalse(urlutils.is_url('/foo/bar'))
 
214
        self.assertFalse(urlutils.is_url('C:/'))
 
215
        self.assertFalse(urlutils.is_url('C:/foo'))
 
216
        self.assertFalse(urlutils.is_url('C:/foo/bar'))
198
217
 
199
218
    def test_join(self):
200
219
        def test(expected, *args):
210
229
        test('http://foo/bar/baz', 'http://foo', 'bar/baz')
211
230
        test('http://foo/baz', 'http://foo', 'bar/../baz')
212
231
        test('http://foo/baz', 'http://foo/bar/', '../baz')
 
232
        test('lp:foo/bar', 'lp:foo', 'bar')
 
233
        test('lp:foo/bar/baz', 'lp:foo', 'bar/baz')
213
234
 
214
235
        # Absolute paths
215
236
        test('http://foo', 'http://foo') # abs url with nothing is preserved.
219
240
        test('http://bar/', 'http://foo', 'http://bar/')
220
241
        test('http://bar/a', 'http://foo', 'http://bar/a')
221
242
        test('http://bar/a/', 'http://foo', 'http://bar/a/')
 
243
        test('lp:bar', 'http://foo', 'lp:bar')
 
244
        test('lp:bar', 'lp:foo', 'lp:bar')
 
245
        test('file:///stuff', 'lp:foo', 'file:///stuff')
222
246
 
223
247
        # From a base path
224
248
        test('file:///foo', 'file:///', 'foo')
270
294
        self.assertRaises(InvalidURLJoin, urlutils.joinpath, '/', '..')
271
295
        self.assertRaises(InvalidURLJoin, urlutils.joinpath, '/', '/..')
272
296
 
 
297
    def test_join_segment_parameters_raw(self):
 
298
        join_segment_parameters_raw = urlutils.join_segment_parameters_raw
 
299
        self.assertEquals("/somedir/path", 
 
300
            join_segment_parameters_raw("/somedir/path"))
 
301
        self.assertEquals("/somedir/path,rawdata", 
 
302
            join_segment_parameters_raw("/somedir/path", "rawdata"))
 
303
        self.assertRaises(InvalidURLJoin,
 
304
            join_segment_parameters_raw, "/somedir/path",
 
305
                "rawdata1,rawdata2,rawdata3")
 
306
        self.assertEquals("/somedir/path,bla,bar",
 
307
            join_segment_parameters_raw("/somedir/path", "bla", "bar"))
 
308
        self.assertEquals("/somedir,exist=some/path,bla,bar",
 
309
            join_segment_parameters_raw("/somedir,exist=some/path",
 
310
                "bla", "bar"))
 
311
        self.assertRaises(TypeError, join_segment_parameters_raw, 
 
312
            "/somepath", 42)
 
313
 
 
314
    def test_join_segment_parameters(self):
 
315
        join_segment_parameters = urlutils.join_segment_parameters
 
316
        self.assertEquals("/somedir/path", 
 
317
            join_segment_parameters("/somedir/path", {}))
 
318
        self.assertEquals("/somedir/path,key1=val1", 
 
319
            join_segment_parameters("/somedir/path", {"key1": "val1"}))
 
320
        self.assertRaises(InvalidURLJoin,
 
321
            join_segment_parameters, "/somedir/path",
 
322
            {"branch": "brr,brr,brr"})
 
323
        self.assertRaises(InvalidURLJoin,
 
324
            join_segment_parameters, "/somedir/path", {"key1=val1": "val2"})
 
325
        self.assertEquals("/somedir/path,key1=val1,key2=val2",
 
326
            join_segment_parameters("/somedir/path", {
 
327
                "key1": "val1", "key2": "val2"}))
 
328
        self.assertEquals("/somedir/path,key1=val1,key2=val2",
 
329
            join_segment_parameters("/somedir/path,key1=val1", {
 
330
                "key2": "val2"}))
 
331
        self.assertEquals("/somedir/path,key1=val2",
 
332
            join_segment_parameters("/somedir/path,key1=val1", {
 
333
                "key1": "val2"}))
 
334
        self.assertEquals("/somedir,exist=some/path,key1=val1",
 
335
            join_segment_parameters("/somedir,exist=some/path",
 
336
                {"key1": "val1"}))
 
337
        self.assertEquals("/,key1=val1,key2=val2",
 
338
            join_segment_parameters("/,key1=val1", {"key2": "val2"}))
 
339
        self.assertRaises(TypeError,
 
340
            join_segment_parameters, "/,key1=val1", {"foo": 42})
 
341
 
273
342
    def test_function_type(self):
274
343
        if sys.platform == 'win32':
275
 
            self.assertEqual(urlutils._win32_local_path_to_url, urlutils.local_path_to_url)
276
 
            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)
277
348
        else:
278
 
            self.assertEqual(urlutils._posix_local_path_to_url, urlutils.local_path_to_url)
279
 
            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)
280
353
 
281
354
    def test_posix_local_path_to_url(self):
282
355
        to_url = urlutils._posix_local_path_to_url
283
356
        self.assertEqual('file:///path/to/foo',
284
357
            to_url('/path/to/foo'))
285
358
 
 
359
        self.assertEqual('file:///path/to/foo%2Cbar',
 
360
            to_url('/path/to/foo,bar'))
 
361
 
286
362
        try:
287
363
            result = to_url(u'/path/to/r\xe4ksm\xf6rg\xe5s')
288
364
        except UnicodeError:
295
371
        from_url = urlutils._posix_local_path_from_url
296
372
        self.assertEqual('/path/to/foo',
297
373
            from_url('file:///path/to/foo'))
 
374
        self.assertEqual('/path/to/foo',
 
375
            from_url('file:///path/to/foo,branch=foo'))
298
376
        self.assertEqual(u'/path/to/r\xe4ksm\xf6rg\xe5s',
299
377
            from_url('file:///path/to/r%C3%A4ksm%C3%B6rg%C3%A5s'))
300
378
        self.assertEqual(u'/path/to/r\xe4ksm\xf6rg\xe5s',
322
400
 
323
401
        self.assertEqual('file:///', to_url('/'))
324
402
 
 
403
        self.assertEqual('file:///C:/path/to/foo%2Cbar',
 
404
            to_url('C:/path/to/foo,bar'))
325
405
        try:
326
406
            result = to_url(u'd:/path/to/r\xe4ksm\xf6rg\xe5s')
327
407
        except UnicodeError:
354
434
        self.assertEqual(u'D:/path/to/r\xe4ksm\xf6rg\xe5s',
355
435
            from_url('file:///d:/path/to/r%c3%a4ksm%c3%b6rg%c3%a5s'))
356
436
        self.assertEqual('/', from_url('file:///'))
 
437
        self.assertEqual('C:/path/to/foo',
 
438
            from_url('file:///C|/path/to/foo,branch=foo'))
357
439
 
 
440
        self.assertRaises(InvalidURL, from_url, 'file:///C:')
 
441
        self.assertRaises(InvalidURL, from_url, 'file:///c')
358
442
        self.assertRaises(InvalidURL, from_url, '/path/to/foo')
359
443
        # Not a valid _win32 url, no drive letter
360
444
        self.assertRaises(InvalidURL, from_url, 'file:///path/to/foo')
362
446
    def test_win32_unc_path_from_url(self):
363
447
        from_url = urlutils._win32_local_path_from_url
364
448
        self.assertEqual('//HOST/path', from_url('file://HOST/path'))
 
449
        self.assertEqual('//HOST/path',
 
450
            from_url('file://HOST/path,branch=foo'))
365
451
        # despite IE allows 2, 4, 5 and 6 slashes in URL to another machine
366
452
        # we want to use only 2 slashes
367
453
        # Firefox understand only 5 slashes in URL, but it's ugly
376
462
        self.assertEqual(('file:///C:', '/foo'), extract('file://', '/C:/foo'))
377
463
        self.assertEqual(('file:///d|', '/path'), extract('file://', '/d|/path'))
378
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')
379
471
 
380
472
    def test_split(self):
381
473
        # Test bzrlib.urlutils.split()
412
504
        self.assertEqual(('path/..', 'foo'), split('path/../foo'))
413
505
        self.assertEqual(('../path', 'foo'), split('../path/foo'))
414
506
 
 
507
    def test_split_segment_parameters_raw(self):
 
508
        split_segment_parameters_raw = urlutils.split_segment_parameters_raw
 
509
        # Check relative references with absolute paths
 
510
        self.assertEquals(("/some/path", []),
 
511
            split_segment_parameters_raw("/some/path"))
 
512
        self.assertEquals(("/some/path", ["tip"]),
 
513
            split_segment_parameters_raw("/some/path,tip"))
 
514
        self.assertEquals(("/some,dir/path", ["tip"]),
 
515
            split_segment_parameters_raw("/some,dir/path,tip"))
 
516
        self.assertEquals(("/somedir/path", ["heads%2Ftip"]),
 
517
            split_segment_parameters_raw("/somedir/path,heads%2Ftip"))
 
518
        self.assertEquals(("/somedir/path", ["heads%2Ftip", "bar"]),
 
519
            split_segment_parameters_raw("/somedir/path,heads%2Ftip,bar"))
 
520
        # Check relative references with relative paths
 
521
        self.assertEquals(("", ["key1=val1"]),
 
522
            split_segment_parameters_raw(",key1=val1"))
 
523
        self.assertEquals(("foo/", ["key1=val1"]),
 
524
            split_segment_parameters_raw("foo/,key1=val1"))
 
525
        self.assertEquals(("foo", ["key1=val1"]),
 
526
            split_segment_parameters_raw("foo,key1=val1"))
 
527
        self.assertEquals(("foo/base,la=bla/other/elements", []),
 
528
            split_segment_parameters_raw("foo/base,la=bla/other/elements"))
 
529
        self.assertEquals(("foo/base,la=bla/other/elements", ["a=b"]),
 
530
            split_segment_parameters_raw("foo/base,la=bla/other/elements,a=b"))
 
531
        # TODO: Check full URLs as well as relative references
 
532
 
 
533
    def test_split_segment_parameters(self):
 
534
        split_segment_parameters = urlutils.split_segment_parameters
 
535
        # Check relative references with absolute paths
 
536
        self.assertEquals(("/some/path", {}),
 
537
            split_segment_parameters("/some/path"))
 
538
        self.assertEquals(("/some/path", {"branch": "tip"}),
 
539
            split_segment_parameters("/some/path,branch=tip"))
 
540
        self.assertEquals(("/some,dir/path", {"branch": "tip"}),
 
541
            split_segment_parameters("/some,dir/path,branch=tip"))
 
542
        self.assertEquals(("/somedir/path", {"ref": "heads%2Ftip"}),
 
543
            split_segment_parameters("/somedir/path,ref=heads%2Ftip"))
 
544
        self.assertEquals(("/somedir/path",
 
545
            {"ref": "heads%2Ftip", "key1": "val1"}),
 
546
            split_segment_parameters(
 
547
                "/somedir/path,ref=heads%2Ftip,key1=val1"))
 
548
        self.assertEquals(("/somedir/path", {"ref": "heads%2F=tip"}),
 
549
            split_segment_parameters("/somedir/path,ref=heads%2F=tip"))
 
550
        # Check relative references with relative paths
 
551
        self.assertEquals(("", {"key1": "val1"}),
 
552
            split_segment_parameters(",key1=val1"))
 
553
        self.assertEquals(("foo/", {"key1": "val1"}),
 
554
            split_segment_parameters("foo/,key1=val1"))
 
555
        self.assertEquals(("foo/base,key1=val1/other/elements", {}),
 
556
            split_segment_parameters("foo/base,key1=val1/other/elements"))
 
557
        self.assertEquals(("foo/base,key1=val1/other/elements",
 
558
            {"key2": "val2"}), split_segment_parameters(
 
559
                "foo/base,key1=val1/other/elements,key2=val2"))
 
560
        # TODO: Check full URLs as well as relative references
 
561
 
415
562
    def test_win32_strip_local_trailing_slash(self):
416
563
        strip = urlutils._win32_strip_local_trailing_slash
417
564
        self.assertEqual('file://', strip('file://'))
680
827
 
681
828
class TestParseURL(TestCase):
682
829
 
683
 
    def test_parse_url(self):
684
 
        self.assertEqual(urlutils.parse_url('http://example.com:80/one'),
685
 
            ('http', None, None, 'example.com', 80, '/one'))
686
 
        self.assertEqual(urlutils.parse_url('http://[1:2:3::40]/one'),
687
 
                ('http', None, None, '1:2:3::40', None, '/one'))
688
 
        self.assertEqual(urlutils.parse_url('http://[1:2:3::40]:80/one'),
689
 
                ('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")