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Viewing changes to bzrlib/tests/blackbox/test_ls.py

  • Committer: Shannon Weyrick
  • Date: 2011-11-16 20:59:10 UTC
  • mto: This revision was merged to the branch mainline in revision 6268.
  • Revision ID: weyrick@mozek.us-20111116205910-1xbpqbimbw3fvfqw
A version of the patch, based on suggestions from John Meinel, which detects an empty page differently to avoid false positives.

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bzrlib/tests/blackbox/test_ls.py
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# Copyright (C) 2006-2012 Canonical Ltd
 
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# Copyright (C) 2006-2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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"""External tests of 'bzr ls'"""
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from bzrlib import (
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    ignores,
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    tests,
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    )
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from bzrlib.tests.matchers import ContainsNoVfsCalls
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class TestLS(tests.TestCaseWithTransport):
 
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import os
 
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from bzrlib import ignores, osutils
 
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from bzrlib.tests import TestCaseWithTransport
 
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class TestLS(TestCaseWithTransport):
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    def setUp(self):
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        super(TestLS, self).setUp()
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                                 ('a', 'hello\n'),
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                                 ])
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    def ls_equals(self, value, args=None, recursive=True, working_dir=None):
 
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    def ls_equals(self, value, args=None, recursive=True):
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        command = 'ls'
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        if args is not None:
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            command += ' ' + args
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        if recursive:
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            command += ' -R'
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        out, err = self.run_bzr(command, working_dir=working_dir)
 
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        out, err = self.run_bzr(command)
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        self.assertEqual('', err)
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        self.assertEqualDiff(value, out)
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                       , '--verbose', recursive=False)
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        # Check what happens in a sub-directory
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        self.ls_equals('b\n', working_dir='subdir')
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        self.ls_equals('b\0', '--null', working_dir='subdir')
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        self.ls_equals('subdir/b\n', '--from-root', working_dir='subdir')
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        self.ls_equals('subdir/b\0', '--from-root --null',
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                       working_dir='subdir')
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        self.ls_equals('subdir/b\n', '--from-root', recursive=False,
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                       working_dir='subdir')
 
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        os.chdir('subdir')
 
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        self.ls_equals('b\n')
 
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        self.ls_equals('b\0'
 
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                  , '--null')
 
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        self.ls_equals('subdir/b\n'
 
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                       , '--from-root')
 
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        self.ls_equals('subdir/b\0'
 
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                       , '--from-root --null')
 
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        self.ls_equals('subdir/b\n'
 
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                       , '--from-root', recursive=False)
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    def test_ls_path(self):
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        """If a path is specified, files are listed with that prefix"""
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        self.wt.add(['subdir', 'subdir/b'])
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        self.ls_equals('subdir/b\n' ,
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                       'subdir')
 
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        os.chdir('subdir')
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        self.ls_equals('../.bzrignore\n'
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                       '../a\n'
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                       '../subdir/\n'
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                       '../subdir/b\n' ,
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                       '..', working_dir='subdir')
 
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                       '..')
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        self.ls_equals('../.bzrignore\0'
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                       '../a\0'
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                       '../subdir\0'
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                       '../subdir/b\0' ,
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                       '.. --null', working_dir='subdir')
 
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                       '.. --null')
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        self.ls_equals('?        ../.bzrignore\n'
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                       '?        ../a\n'
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                       'V        ../subdir/\n'
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                       'V        ../subdir/b\n' ,
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                       '.. --verbose', working_dir='subdir')
 
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                       '.. --verbose')
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        self.run_bzr_error(['cannot specify both --from-root and PATH'],
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                           'ls --from-root ..', working_dir='subdir')
 
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                           'ls --from-root ..')
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    def test_ls_revision(self):
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        self.wt.add(['a'])
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        self.ls_equals('V        a\n'
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                       , '--verbose --revision 1')
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        self.ls_equals('', '--revision 1', working_dir='subdir')
 
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        os.chdir('subdir')
 
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        self.ls_equals('', '--revision 1')
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    def test_ls_branch(self):
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        """If a branch is specified, files are listed from it"""
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        self.wt.commit('commit')
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        self.ls_equals('sub/\nsub/file\n', '--directory=dir')
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        self.ls_equals('sub/file\n', '-d dir sub')
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class TestSmartServerLs(tests.TestCaseWithTransport):
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    def test_simple_ls(self):
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        self.setup_smart_server_with_call_log()
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        t = self.make_branch_and_tree('branch')
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        self.build_tree_contents([('branch/foo', 'thecontents')])
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        t.add("foo")
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        t.commit("message")
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        self.reset_smart_call_log()
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        out, err = self.run_bzr(['ls', self.get_url('branch')])
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        # This figure represent the amount of work to perform this use case. It
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        # is entirely ok to reduce this number if a test fails due to rpc_count
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        # being too low. If rpc_count increases, more network roundtrips have
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        # become necessary for this use case. Please do not adjust this number
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        # upwards without agreement from bzr's network support maintainers.
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        self.assertLength(6, self.hpss_calls)
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        self.assertLength(1, self.hpss_connections)
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        self.assertThat(self.hpss_calls, ContainsNoVfsCalls)