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bzrlib/tests/blackbox/test_init.py
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"""Test "bzr init"""
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import os
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from bzrlib.bzrdir import BzrDirMetaFormat1
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from bzrlib.tests.blackbox import ExternalBase
 
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from bzrlib.workingtree import WorkingTree
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class TestInit(ExternalBase):
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        self.assertIsDirectory('.bzr', t)
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        self.assertIsDirectory('.bzr/checkout', t)
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        self.assertIsDirectory('.bzr/checkout/lock', t)
 
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    def test_init_at_repository_root(self):
 
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        # bzr init at the root of a repository should create a branch
 
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        # and working tree even when creation of working trees is disabled.
 
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        t = self.get_transport()
 
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        t.mkdir('repo')
 
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        format = BzrDirMetaFormat1()
 
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        newdir = format.initialize(t.abspath('repo'))
 
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        repo = newdir.create_repository(shared=True)
 
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        repo.set_make_working_trees(False)
 
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        out, err = self.run_bzr('init', 'repo')
 
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        self.assertEqual('', out)
 
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        self.assertEqual('', err)
 
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        newdir.open_branch()
 
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        newdir.open_workingtree()
 
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    def test_init_branch(self):
 
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        out, err = self.run_bzr('init')
 
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        self.assertEqual('', out)
 
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        self.assertEqual('', err)
 
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        # Can it handle subdirectories of branches too ?
 
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        out, err = self.run_bzr('init', 'subdir1')
 
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        self.assertEqual('', out)
 
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        self.assertEqual('', err)
 
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        WorkingTree.open('subdir1')
 
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        out, err = self.run_bzr('init', 'subdir2/nothere', retcode=3)
 
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        self.assertEqual('', out)
 
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        self.failUnless(err.startswith(
 
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            'bzr: ERROR: exceptions.OSError: '
 
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            '[Errno 2] No such file or directory: '))
 
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        os.mkdir('subdir2')
 
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        out, err = self.run_bzr('init', 'subdir2')
 
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        self.assertEqual('', out)
 
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        self.assertEqual('', err)
 
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        # init an existing branch.
 
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        out, err = self.run_bzr('init', 'subdir2', retcode=3)
 
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        self.assertEqual('', out)
 
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        self.failUnless(err.startswith('bzr: ERROR: Already a branch:'))