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Viewing changes to breezy/tests/blackbox/test_revno.py

  • Committer: Jelmer Vernooij
  • Date: 2019-03-04 00:16:27 UTC
  • mfrom: (7293 work)
  • mto: This revision was merged to the branch mainline in revision 7318.
  • Revision ID: jelmer@jelmer.uk-20190304001627-v6u7o6pf97tukhek
Merge trunk.

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breezy/tests/blackbox/test_revno.py
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import os
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from breezy import tests
 
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from breezy.errors import NoSuchRevision
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from breezy.tests.matchers import ContainsNoVfsCalls
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        bzr('init')
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        self.assertEqual(int(bzr('revno')), 0)
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        with open('foo', 'wb') as f: f.write(b'foo\n')
 
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        with open('foo', 'wb') as f:
 
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            f.write(b'foo\n')
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        bzr('add foo')
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        bzr('commit -m foo')
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        self.assertEqual(int(bzr('revno')), 1)
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        out, err = self.run_bzr('revno --tree branch', retcode=3)
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        self.assertEqual('', out)
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        self.assertEqual('brz: ERROR: No WorkingTree exists for "branch".\n',
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            err)
 
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                         err)
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    def test_dotted_revno_tree(self):
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        builder = self.make_branch_builder('branch')
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        self.assertEqual('', err)
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        self.assertEqual('???\n', out)
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    def test_revno_ghost(self):
 
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        builder = self.make_branch_builder('branch')
 
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        builder.start_series()
 
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        revid = builder.build_snapshot([b'aghost'], [
 
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            ('add', ('', b'root-id', 'directory', None)),
 
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            ('add', ('file', b'file-id', 'file', b'content\n'))],
 
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            revision_id=b'A-id', allow_leftmost_as_ghost=True)
 
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        builder.finish_series()
 
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        b = builder.get_branch()
 
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        def revision_id_to_revno(s, r):
 
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            raise NoSuchRevision(s, r)
 
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        self.overrideAttr(type(b), 'revision_id_to_dotted_revno', revision_id_to_revno)
 
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        self.overrideAttr(type(b), 'revision_id_to_revno', revision_id_to_revno)
 
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        out, err = self.run_bzr('revno branch')
 
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        self.assertEqual('', err)
 
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        self.assertEqual('???\n', out)
 
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    def test_revno_with_revision(self):
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        wt = self.make_branch_and_tree('.')
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        revid1 = wt.commit('rev1')
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        revid2 = t.commit("message")
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        self.reset_smart_call_log()
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        out, err = self.run_bzr(['revno', '-rrevid:' + revid1.decode('utf-8'),
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            self.get_url('branch')])
 
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                                 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