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Viewing changes to bzrlib/tests/test_ui.py

  • Committer: Robert Collins
  • Date: 2010-02-27 12:27:33 UTC
  • mto: This revision was merged to the branch mainline in revision 5061.
  • Revision ID: robertc@robertcollins.net-20100227122733-2o3me3fkk3pk36ns
``bzrlib.branchbuilder.BranchBuilder.build_snapshot`` now accepts a
``message_callback`` in the same way that commit does. (Robert Collins)

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bzrlib/tests/test_ui.py
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import re
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import time
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from StringIO import StringIO
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from bzrlib import (
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    errors,
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    remote,
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    repository,
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    tests,
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    ui as _mod_ui,
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    )
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        self.assertIsInstance(ui_factory._progress_view,
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            _mod_ui_text.NullProgressView)
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    def test_text_ui_show_user_warning(self):
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        from bzrlib.repofmt.groupcompress_repo import RepositoryFormat2a
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        from bzrlib.repofmt.pack_repo import RepositoryFormatKnitPack5
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        err = StringIO()
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        out = StringIO()
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        ui = tests.TextUIFactory(stdin=None, stdout=out, stderr=err)
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        remote_fmt = remote.RemoteRepositoryFormat()
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        remote_fmt._network_name = RepositoryFormatKnitPack5().network_name()
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        ui.show_user_warning('cross_format_fetch', from_format=RepositoryFormat2a(),
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            to_format=remote_fmt)
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        self.assertEquals('', out.getvalue())
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        self.assertEquals("Doing on-the-fly conversion from RepositoryFormat2a() to "
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            "RemoteRepositoryFormat(_network_name='Bazaar RepositoryFormatKnitPack5 "
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            "(bzr 1.6)\\n').\nThis may take some time. Upgrade the repositories to "
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            "the same format for better performance.\n",
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            err.getvalue())
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        # and now with it suppressed please
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        err = StringIO()
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        out = StringIO()
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        ui = tests.TextUIFactory(stdin=None, stdout=out, stderr=err)
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        ui.suppressed_warnings.add('cross_format_fetch')
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        ui.show_user_warning('cross_format_fetch', from_format=RepositoryFormat2a(),
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            to_format=remote_fmt)
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        self.assertEquals('', out.getvalue())
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        self.assertEquals('', err.getvalue())
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class TestTextUIOutputStream(tests.TestCase):
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    """Tests for output stream that synchronizes with progress bar."""