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Viewing changes to bzrlib/tests/test_log.py

  • Committer: John Arbash Meinel
  • Date: 2007-06-07 22:31:44 UTC
  • mfrom: (2517 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2518.
  • Revision ID: john@arbash-meinel.com-20070607223144-u4oljlajcvq6by2n
[merge] bzr.dev 2517

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bzrlib/tests/test_log.py
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from bzrlib import log
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from bzrlib.tests import BzrTestBase, TestCaseWithTransport
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from bzrlib.log import (show_log, 
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                        get_view_revisions, 
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                        LogFormatter, 
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                        LongLogFormatter, 
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                        ShortLogFormatter, 
 
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from bzrlib.log import (show_log,
 
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                        get_view_revisions,
 
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                        LogRevision,
 
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                        LogFormatter,
 
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                        LongLogFormatter,
 
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                        ShortLogFormatter,
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                        LineLogFormatter)
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from bzrlib.branch import Branch
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from bzrlib.errors import InvalidRevisionNumber
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class _LogEntry(object):
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    # should probably move into bzrlib.log?
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    pass
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class LogCatcher(LogFormatter):
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    """Pull log messages into list rather than displaying them.
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    We should also test the LogFormatter.
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    """
 
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    supports_delta = True
 
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    def __init__(self):
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        super(LogCatcher, self).__init__(to_file=None)
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        self.logs = []
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    def show(self, revno, rev, delta):
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        le = _LogEntry()
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        le.revno = revno
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        le.rev = rev
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        le.delta = delta
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        self.logs.append(le)
 
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    def log_revision(self, revision):
 
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        self.logs.append(revision)
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class SimpleLogTest(TestCaseWithTransport):
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        log_contents = logfile.read()
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        self.assertEqualDiff(log_contents, '1: Line-Log-Formatte... 2005-11-23 add a\n')
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    def test_short_log_with_merges(self):
 
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        wt = self.make_branch_and_memory_tree('.')
 
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        wt.lock_write()
 
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        try:
 
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            wt.add('')
 
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            wt.commit('rev-1', rev_id='rev-1',
 
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                      timestamp=1132586655, timezone=36000,
 
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                      committer='Joe Foo <joe@foo.com>')
 
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            wt.commit('rev-merged', rev_id='rev-2a',
 
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                      timestamp=1132586700, timezone=36000,
 
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                      committer='Joe Foo <joe@foo.com>')
 
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            wt.set_parent_ids(['rev-1', 'rev-2a'])
 
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            wt.branch.set_last_revision_info(1, 'rev-1')
 
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            wt.commit('rev-2', rev_id='rev-2b',
 
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                      timestamp=1132586800, timezone=36000,
 
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                      committer='Joe Foo <joe@foo.com>')
 
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            logfile = StringIO()
 
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            formatter = ShortLogFormatter(to_file=logfile)
 
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            show_log(wt.branch, formatter)
 
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            logfile.flush()
 
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            self.assertEqualDiff("""\
 
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    2 Joe Foo\t2005-11-22 [merge]
 
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      rev-2
 
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    1 Joe Foo\t2005-11-22
 
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      rev-1
 
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""", logfile.getvalue())
 
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        finally:
 
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            wt.unlock()
 
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    def make_tree_with_commits(self):
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        """Create a tree with well-known revision ids"""
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        wt = self.make_branch_and_tree('tree1')