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Viewing changes to bzrlib/selftest/test_parent.py

  • Committer: Martin Pool
  • Date: 2005-09-05 04:08:03 UTC
  • Revision ID: mbp@sourcefrog.net-20050905040803-332af983e14b1072
- help on command says "usage: bzr help"

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bzrlib/selftest/test_parent.py
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import os
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from bzrlib.branch import Branch
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from bzrlib.osutils import abspath, realpath
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from bzrlib.tests import TestCaseWithTransport
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"""Tests for Branch parent URL"""
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class TestParent(TestCaseWithTransport):
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from bzrlib.selftest import TestCaseInTempDir
 
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from bzrlib.branch import Branch, copy_branch
 
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class TestParent(TestCaseInTempDir):
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    def test_no_default_parent(self):
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        """Branches should have no parent by default"""
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        b = self.make_branch('.')
 
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        b = Branch('.', init=True)
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        self.assertEquals(b.get_parent(), None)
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    def test_set_get_parent(self):
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        """Set, re-get and reset the parent"""
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        b = self.make_branch('.')
 
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        """Set and then re-get the parent"""
 
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        b = Branch('.', init=True)
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        url = 'http://bazaar-ng.org/bzr/bzr.dev'
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        b.set_parent(url)
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        self.assertEquals(b.get_parent(), url)
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        b.set_parent(None)
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        self.assertEquals(b.get_parent(), None)
 
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    def test_branch_sets_parent(self):
 
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        """The branch command should set the new branch's parent"""
 
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        from bzrlib.commands import run_bzr
 
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        os.mkdir('from')
 
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        branch_from = Branch('from', init=True)
 
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        file('from/foo', 'wt').write('contents of foo')
 
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        branch_from.add('foo')
 
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        branch_from.commit('initial commit')
 
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        os.mkdir('to')
 
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        copy_branch(branch_from, 'to', None)
 
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        branch_to = Branch('to')
 
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        abspath = os.path.abspath('from')
 
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        self.assertEquals(branch_to.get_parent(), abspath)
 
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