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Viewing changes to bzrlib/tests/test_transport_implementations.py

  • Committer: Robert Collins
  • Date: 2008-02-13 03:30:01 UTC
  • mfrom: (3221 +trunk)
  • mto: This revision was merged to the branch mainline in revision 3224.
  • Revision ID: robertc@robertcollins.net-20080213033001-rw70ul0zb02ph856
Merge to fix conflicts.

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bzrlib/tests/test_transport_implementations.py
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TransportTestProviderAdapter.
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"""
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import itertools
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import os
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from cStringIO import StringIO
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from StringIO import StringIO as pyStringIO
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                           )
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from bzrlib.osutils import getcwd
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from bzrlib.smart import medium
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from bzrlib.tests import TestCaseInTempDir, TestScenarioApplier, TestSkipped
 
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from bzrlib.tests import (
 
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    TestCaseInTempDir,
 
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    TestScenarioApplier,
 
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    TestSkipped,
 
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    TestNotApplicable,
 
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    )
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from bzrlib.tests.test_transport import TestTransportImplementation
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from bzrlib.transport import (
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    ConnectedTransport,
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        self.build_tree(files, transport=t, line_endings='binary')
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        self.check_transport_contents('contents of a\n', t, 'a')
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        content_f = t.get_multi(files)
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        for content, f in zip(contents, content_f):
 
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        # Use itertools.izip() instead of use zip() or map(), since they fully
 
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        # evaluate their inputs, the transport requests should be issued and
 
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        # handled sequentially (we don't want to force transport to buffer).
 
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        for content, f in itertools.izip(contents, content_f):
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            self.assertEqual(content, f.read())
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        content_f = t.get_multi(iter(files))
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        for content, f in zip(contents, content_f):
 
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        # Use itertools.izip() for the same reason
 
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        for content, f in itertools.izip(contents, content_f):
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            self.assertEqual(content, f.read())
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        self.assertRaises(NoSuchFile, t.get, 'c')
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        except (errors.PathError, errors.RedirectRequested):
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            # early failure return immediately.
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            return
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        # having got a file, read() must either work (i.e. http reading a dir listing) or
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        # fail with ReadError
 
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        # having got a file, read() must either work (i.e. http reading a dir
 
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        # listing) or fail with ReadError
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        try:
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            a_file.read()
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        except errors.ReadError:
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        self.assertFalse(t.has('adir/bdir'))
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        self.assertFalse(t.has('adir/bsubdir'))
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    def test_rename_across_subdirs(self):
 
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        t = self.get_transport()
 
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        if t.is_readonly():
 
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            raise TestNotApplicable("transport is readonly")
 
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        t.mkdir('a')
 
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        t.mkdir('b')
 
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        ta = t.clone('a')
 
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        tb = t.clone('b')
 
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        ta.put_bytes('f', 'aoeu')
 
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        ta.rename('f', '../b/f')
 
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        self.assertTrue(tb.has('f'))
 
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        self.assertFalse(ta.has('f'))
 
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        self.assertTrue(t.has('b/f'))
 
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    def test_delete_tree(self):
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        t = self.get_transport()
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        self.check_transport_contents('c this file\n', t, 'b')
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        # TODO: Try to write a test for atomicity
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        # TODO: Test moving into a non-existant subdirectory
 
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        # TODO: Test moving into a non-existent subdirectory
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        # TODO: Test Transport.move_multi
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    def test_copy(self):
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    def test_connection_error(self):
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        """ConnectionError is raised when connection is impossible.
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        The error may be raised from either the constructor or the first
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        operation on the transport.
 
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        The error should be raised from the first operation on the transport.
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        """
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        try:
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            url = self._server.get_bogus_url()
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        self.assertEqual('', t.relpath(t.base))
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        # base ends with /
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        self.assertEqual('', t.relpath(t.base[:-1]))
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        # subdirs which dont exist should still give relpaths.
 
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        # subdirs which don't exist should still give relpaths.
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        self.assertEqual('foo', t.relpath(t.base + 'foo'))
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        # trailing slash should be the same.
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        self.assertEqual('foo', t.relpath(t.base + 'foo/'))
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                adjust_for_latency=True, upper_limit=content_size))
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            self.assertEqual(1, len(result))
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            data_len = len(result[0][1])
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            # minimmum length is from 400 to 1034 - 634
 
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            # minimum length is from 400 to 1034 - 634
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            self.assertTrue(data_len >= 634)
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            # must contain the region 400 to 1034
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            self.assertTrue(result[0][0] <= 400)