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# Copyright (C) 2006-2010 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Black-box tests for bzr log."""
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from itertools import izip
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from bzrlib.tests import (
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from bzrlib.tests.matchers import ContainsNoVfsCalls
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class TestLog(tests.TestCaseWithTransport, test_log.TestLogMixin):
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def make_minimal_branch(self, path='.', format=None):
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tree = self.make_branch_and_tree(path, format=format)
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self.build_tree([path + '/hello.txt'])
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tree.commit(message='message1')
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def make_linear_branch(self, path='.', format=None):
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tree = self.make_branch_and_tree(path, format=format)
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[path + '/hello.txt', path + '/goodbye.txt', path + '/meep.txt'])
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tree.commit(message='message1')
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tree.add('goodbye.txt')
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tree.commit(message='message2')
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tree.commit(message='message3')
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def make_merged_branch(self, path='.', format=None):
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tree = self.make_linear_branch(path, format)
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tree2 = tree.bzrdir.sprout('tree2',
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revision_id=tree.branch.get_rev_id(1)).open_workingtree()
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tree2.commit(message='tree2 message2')
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tree2.commit(message='tree2 message3')
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tree.merge_from_branch(tree2.branch)
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tree.commit(message='merge')
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class TestLogWithLogCatcher(TestLog):
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super(TestLogWithLogCatcher, self).setUp()
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# Capture log formatter creations
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class MyLogFormatter(test_log.LogCatcher):
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def __new__(klass, *args, **kwargs):
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self.log_catcher = test_log.LogCatcher(*args, **kwargs)
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# Always return our own log formatter
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return self.log_catcher
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# Break cycle with closure over self on cleanup by removing method
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self.addCleanup(setattr, MyLogFormatter, "__new__", None)
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# Always return our own log formatter class hijacking the
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# default behavior (which requires setting up a config
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self.overrideAttr(log.log_formatter_registry, 'get_default', getme)
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def get_captured_revisions(self):
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return self.log_catcher.revisions
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def assertLogRevnos(self, args, expected_revnos, working_dir='.',
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actual_out, actual_err = self.run_bzr(['log'] + args,
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working_dir=working_dir)
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self.assertEqual(out, actual_out)
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self.assertEqual(err, actual_err)
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self.assertEqual(expected_revnos,
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[r.revno for r in self.get_captured_revisions()])
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def assertLogRevnosAndDepths(self, args, expected_revnos_and_depths,
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self.run_bzr(['log'] + args, working_dir=working_dir)
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self.assertEqual(expected_revnos_and_depths,
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[(r.revno, r.merge_depth)
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for r in self.get_captured_revisions()])
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class TestLogRevSpecs(TestLogWithLogCatcher):
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def test_log_no_revspec(self):
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self.make_linear_branch()
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self.assertLogRevnos([], ['3', '2', '1'])
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def test_log_null_end_revspec(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r1..'], ['3', '2', '1'])
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def test_log_null_begin_revspec(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r..3'], ['3', '2', '1'])
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def test_log_null_both_revspecs(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r..'], ['3', '2', '1'])
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def test_log_negative_begin_revspec_full_log(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r-3..'], ['3', '2', '1'])
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def test_log_negative_both_revspec_full_log(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r-3..-1'], ['3', '2', '1'])
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def test_log_negative_both_revspec_partial(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r-3..-2'], ['2', '1'])
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def test_log_negative_begin_revspec(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r-2..'], ['3', '2'])
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def test_log_positive_revspecs(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r1..3'], ['3', '2', '1'])
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def test_log_dotted_revspecs(self):
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self.make_merged_branch()
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self.assertLogRevnos(['-n0', '-r1..1.1.1'], ['1.1.1', '1'])
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def test_log_limit(self):
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tree = self.make_branch_and_tree('.')
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# We want more commits than our batch size starts at
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for pos in range(10):
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tree.commit("%s" % pos)
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self.assertLogRevnos(['--limit', '2'], ['10', '9'])
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def test_log_limit_short(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-l', '2'], ['3', '2'])
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def test_log_change_revno(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-c1'], ['1'])
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def test_branch_revspec(self):
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foo = self.make_branch_and_tree('foo')
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bar = self.make_branch_and_tree('bar')
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self.build_tree(['foo/foo.txt', 'bar/bar.txt'])
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foo.commit(message='foo')
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bar.commit(message='bar')
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self.run_bzr('log -r branch:../bar', working_dir='foo')
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self.assertEqual([bar.branch.get_rev_id(1)],
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for r in self.get_captured_revisions()])
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class TestLogExcludeCommonAncestry(TestLogWithLogCatcher):
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def test_exclude_common_ancestry_simple_revnos(self):
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self.make_linear_branch()
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self.assertLogRevnos(['-r1..3', '--exclude-common-ancestry'],
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class TestLogMergedLinearAncestry(TestLogWithLogCatcher):
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super(TestLogMergedLinearAncestry, self).setUp()
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# FIXME: Using a MemoryTree would be even better here (but until we
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# stop calling run_bzr, there is no point) --vila 100118.
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builder = branchbuilder.BranchBuilder(self.get_transport())
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builder.start_series()
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builder.build_snapshot('1', None, [
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('add', ('', 'root-id', 'directory', ''))])
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builder.build_snapshot('2', ['1'], [])
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builder.build_snapshot('1.1.1', ['1'], [])
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# merge branch into mainline
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builder.build_snapshot('3', ['2', '1.1.1'], [])
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# new commits in branch
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builder.build_snapshot('1.1.2', ['1.1.1'], [])
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builder.build_snapshot('1.1.3', ['1.1.2'], [])
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# merge branch into mainline
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builder.build_snapshot('4', ['3', '1.1.3'], [])
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# merge mainline into branch
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builder.build_snapshot('1.1.4', ['1.1.3', '4'], [])
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# merge branch into mainline
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builder.build_snapshot('5', ['4', '1.1.4'], [])
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builder.build_snapshot('5.1.1', ['5'], [])
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builder.build_snapshot('6', ['5', '5.1.1'], [])
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builder.finish_series()
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self.assertLogRevnos(['-n0', '-r1.1.1..1.1.4'],
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['1.1.4', '4', '1.1.3', '1.1.2', '3', '1.1.1'])
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def test_n0_forward(self):
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self.assertLogRevnos(['-n0', '-r1.1.1..1.1.4', '--forward'],
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['3', '1.1.1', '4', '1.1.2', '1.1.3', '1.1.4'])
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# starting from 1.1.4 we follow the left-hand ancestry
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self.assertLogRevnos(['-n1', '-r1.1.1..1.1.4'],
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['1.1.4', '1.1.3', '1.1.2', '1.1.1'])
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def test_n1_forward(self):
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self.assertLogRevnos(['-n1', '-r1.1.1..1.1.4', '--forward'],
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['1.1.1', '1.1.2', '1.1.3', '1.1.4'])
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def test_fallback_when_end_rev_is_not_on_mainline(self):
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self.assertLogRevnos(['-n1', '-r1.1.1..5.1.1'],
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# We don't get 1.1.1 because we say -n1
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['5.1.1', '5', '4', '3'])
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class Test_GenerateAllRevisions(TestLogWithLogCatcher):
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super(Test_GenerateAllRevisions, self).setUp()
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builder = self.make_branch_with_many_merges()
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b = builder.get_branch()
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self.addCleanup(b.unlock)
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def make_branch_with_many_merges(self, path='.', format=None):
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builder = branchbuilder.BranchBuilder(self.get_transport())
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builder.start_series()
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# The graph below may look a bit complicated (and it may be but I've
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# banged my head enough on it) but the bug requires at least dotted
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# revnos *and* merged revisions below that.
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builder.build_snapshot('1', None, [
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('add', ('', 'root-id', 'directory', ''))])
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builder.build_snapshot('2', ['1'], [])
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builder.build_snapshot('1.1.1', ['1'], [])
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builder.build_snapshot('2.1.1', ['2'], [])
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builder.build_snapshot('3', ['2', '1.1.1'], [])
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builder.build_snapshot('2.1.2', ['2.1.1'], [])
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builder.build_snapshot('2.2.1', ['2.1.1'], [])
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builder.build_snapshot('2.1.3', ['2.1.2', '2.2.1'], [])
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builder.build_snapshot('4', ['3', '2.1.3'], [])
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builder.build_snapshot('5', ['4', '2.1.2'], [])
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builder.finish_series()
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def test_not_an_ancestor(self):
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self.assertRaises(errors.BzrCommandError,
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log._generate_all_revisions,
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self.branch, '1.1.1', '2.1.3', 'reverse',
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delayed_graph_generation=True)
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def test_wrong_order(self):
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self.assertRaises(errors.BzrCommandError,
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log._generate_all_revisions,
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self.branch, '5', '2.1.3', 'reverse',
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delayed_graph_generation=True)
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def test_no_start_rev_id_with_end_rev_id_being_a_merge(self):
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revs = log._generate_all_revisions(
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self.branch, None, '2.1.3',
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'reverse', delayed_graph_generation=True)
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class TestLogRevSpecsWithPaths(TestLogWithLogCatcher):
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def test_log_revno_n_path_wrong_namespace(self):
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self.make_linear_branch('branch1')
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self.make_linear_branch('branch2')
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# There is no guarantee that a path exist between two arbitrary
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self.run_bzr("log -r revno:2:branch1..revno:3:branch2", retcode=3)
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def test_log_revno_n_path_correct_order(self):
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self.make_linear_branch('branch2')
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self.assertLogRevnos(['-rrevno:1:branch2..revno:3:branch2'],
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def test_log_revno_n_path(self):
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self.make_linear_branch('branch2')
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self.assertLogRevnos(['-rrevno:1:branch2'],
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rev_props = self.log_catcher.revisions[0].rev.properties
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self.assertEqual('branch2', rev_props['branch-nick'])
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class TestLogErrors(TestLog):
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def test_log_zero_revspec(self):
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self.make_minimal_branch()
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self.run_bzr_error(['bzr: ERROR: Logging revision 0 is invalid.'],
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def test_log_zero_begin_revspec(self):
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self.make_linear_branch()
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self.run_bzr_error(['bzr: ERROR: Logging revision 0 is invalid.'],
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def test_log_zero_end_revspec(self):
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self.make_linear_branch()
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self.run_bzr_error(['bzr: ERROR: Logging revision 0 is invalid.'],
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def test_log_nonexistent_revno(self):
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self.make_minimal_branch()
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self.run_bzr_error(["bzr: ERROR: Requested revision: '1234' "
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"does not exist in branch:"],
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def test_log_nonexistent_dotted_revno(self):
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self.make_minimal_branch()
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self.run_bzr_error(["bzr: ERROR: Requested revision: '123.123' "
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"does not exist in branch:"],
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['log', '-r123.123'])
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def test_log_change_nonexistent_revno(self):
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self.make_minimal_branch()
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self.run_bzr_error(["bzr: ERROR: Requested revision: '1234' "
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"does not exist in branch:"],
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def test_log_change_nonexistent_dotted_revno(self):
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self.make_minimal_branch()
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self.run_bzr_error(["bzr: ERROR: Requested revision: '123.123' "
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"does not exist in branch:"],
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['log', '-c123.123'])
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def test_log_change_single_revno_only(self):
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self.make_minimal_branch()
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self.run_bzr_error(['bzr: ERROR: Option --change does not'
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' accept revision ranges'],
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['log', '--change', '2..3'])
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def test_log_change_incompatible_with_revision(self):
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self.run_bzr_error(['bzr: ERROR: --revision and --change'
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' are mutually exclusive'],
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['log', '--change', '2', '--revision', '3'])
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def test_log_nonexistent_file(self):
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self.make_minimal_branch()
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# files that don't exist in either the basis tree or working tree
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# should give an error
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out, err = self.run_bzr('log does-not-exist', retcode=3)
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self.assertContainsRe(err,
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'Path unknown at end or start of revision range: '
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def test_log_reversed_revspecs(self):
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self.make_linear_branch()
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self.run_bzr_error(('bzr: ERROR: Start revision must be older than '
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'the end revision.\n',),
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def test_log_reversed_dotted_revspecs(self):
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self.make_merged_branch()
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self.run_bzr_error(('bzr: ERROR: Start revision not found in '
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'history of end revision.\n',),
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def test_log_bad_message_re(self):
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"""Bad --message argument gives a sensible message
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See https://bugs.launchpad.net/bzr/+bug/251352
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self.make_minimal_branch()
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out, err = self.run_bzr(['log', '-m', '*'], retcode=3)
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self.assertContainsRe(err, "ERROR.*Invalid pattern.*nothing to repeat")
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self.assertNotContainsRe(err, "Unprintable exception")
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self.assertEqual(out, '')
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def test_log_unsupported_timezone(self):
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self.make_linear_branch()
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self.run_bzr_error(['bzr: ERROR: Unsupported timezone format "foo", '
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'options are "utc", "original", "local".'],
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['log', '--timezone', 'foo'])
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def test_log_exclude_ancestry_no_range(self):
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self.make_linear_branch()
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self.run_bzr_error(['bzr: ERROR: --exclude-common-ancestry'
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' requires -r with two revisions'],
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['log', '--exclude-common-ancestry'])
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def test_log_exclude_ancestry_single_revision(self):
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self.make_merged_branch()
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self.run_bzr_error(['bzr: ERROR: --exclude-common-ancestry'
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' requires two different revisions'],
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['log', '--exclude-common-ancestry',
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class TestLogTags(TestLog):
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def test_log_with_tags(self):
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tree = self.make_linear_branch(format='dirstate-tags')
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branch.tags.set_tag('tag1', branch.get_rev_id(1))
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branch.tags.set_tag('tag1.1', branch.get_rev_id(1))
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branch.tags.set_tag('tag3', branch.last_revision())
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log = self.run_bzr("log -r-1")[0]
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self.assertTrue('tags: tag3' in log)
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log = self.run_bzr("log -r1")[0]
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# I guess that we can't know the order of tags in the output
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# since dicts are unordered, need to check both possibilities
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self.assertContainsRe(log, r'tags: (tag1, tag1\.1|tag1\.1, tag1)')
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def test_merged_log_with_tags(self):
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branch1_tree = self.make_linear_branch('branch1',
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format='dirstate-tags')
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branch1 = branch1_tree.branch
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branch2_tree = branch1_tree.bzrdir.sprout('branch2').open_workingtree()
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branch1_tree.commit(message='foobar', allow_pointless=True)
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branch1.tags.set_tag('tag1', branch1.last_revision())
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# tags don't propagate if we don't merge
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self.run_bzr('merge ../branch1', working_dir='branch2')
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branch2_tree.commit(message='merge branch 1')
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log = self.run_bzr("log -n0 -r-1", working_dir='branch2')[0]
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self.assertContainsRe(log, r' tags: tag1')
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log = self.run_bzr("log -n0 -r3.1.1", working_dir='branch2')[0]
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self.assertContainsRe(log, r'tags: tag1')
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class TestLogSignatures(TestLog):
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def test_log_with_signatures(self):
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self.requireFeature(features.gpgme)
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tree = self.make_linear_branch(format='dirstate-tags')
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log = self.run_bzr("log --signatures")[0]
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self.assertTrue('signature: no signature' in log)
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def test_log_without_signatures(self):
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self.requireFeature(features.gpgme)
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tree = self.make_linear_branch(format='dirstate-tags')
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log = self.run_bzr("log")[0]
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self.assertFalse('signature: no signature' in log)
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class TestLogVerbose(TestLog):
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super(TestLogVerbose, self).setUp()
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self.make_minimal_branch()
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def assertUseShortDeltaFormat(self, cmd):
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log = self.run_bzr(cmd)[0]
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# Check that we use the short status format
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self.assertContainsRe(log, '(?m)^\s*A hello.txt$')
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self.assertNotContainsRe(log, '(?m)^\s*added:$')
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def assertUseLongDeltaFormat(self, cmd):
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log = self.run_bzr(cmd)[0]
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# Check that we use the long status format
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self.assertNotContainsRe(log, '(?m)^\s*A hello.txt$')
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self.assertContainsRe(log, '(?m)^\s*added:$')
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def test_log_short_verbose(self):
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self.assertUseShortDeltaFormat(['log', '--short', '-v'])
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def test_log_s_verbose(self):
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self.assertUseShortDeltaFormat(['log', '-S', '-v'])
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def test_log_short_verbose_verbose(self):
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self.assertUseLongDeltaFormat(['log', '--short', '-vv'])
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def test_log_long_verbose(self):
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# Check that we use the long status format, ignoring the verbosity
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self.assertUseLongDeltaFormat(['log', '--long', '-v'])
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def test_log_long_verbose_verbose(self):
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# Check that we use the long status format, ignoring the verbosity
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self.assertUseLongDeltaFormat(['log', '--long', '-vv'])
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class TestLogMerges(TestLogWithLogCatcher):
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super(TestLogMerges, self).setUp()
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self.make_branches_with_merges()
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def make_branches_with_merges(self):
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level0 = self.make_branch_and_tree('level0')
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self.wt_commit(level0, 'in branch level0')
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level1 = level0.bzrdir.sprout('level1').open_workingtree()
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self.wt_commit(level1, 'in branch level1')
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level2 = level1.bzrdir.sprout('level2').open_workingtree()
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self.wt_commit(level2, 'in branch level2')
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level1.merge_from_branch(level2.branch)
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self.wt_commit(level1, 'merge branch level2')
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level0.merge_from_branch(level1.branch)
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self.wt_commit(level0, 'merge branch level1')
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def test_merges_are_indented_by_level(self):
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self.run_bzr(['log', '-n0'], working_dir='level0')
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revnos_and_depth = [(r.revno, r.merge_depth)
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for r in self.get_captured_revisions()]
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self.assertEqual([('2', 0), ('1.1.2', 1), ('1.2.1', 2), ('1.1.1', 1),
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[(r.revno, r.merge_depth)
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for r in self.get_captured_revisions()])
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def test_force_merge_revisions_off(self):
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self.assertLogRevnos(['-n1'], ['2', '1'], working_dir='level0')
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def test_force_merge_revisions_on(self):
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self.assertLogRevnos(['-n0'], ['2', '1.1.2', '1.2.1', '1.1.1', '1'],
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working_dir='level0')
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def test_include_merges(self):
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# Confirm --include-merges gives the same output as -n0
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msg = ("The option '--include-merges' to 'bzr log' "
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"has been deprecated in bzr 2.5. "
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"Please use '--include-merged' instead.\n")
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self.assertLogRevnos(['--include-merges'],
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['2', '1.1.2', '1.2.1', '1.1.1', '1'],
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working_dir='level0', err=msg)
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self.assertLogRevnos(['--include-merges'],
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['2', '1.1.2', '1.2.1', '1.1.1', '1'],
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working_dir='level0', err=msg)
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out_im, err_im = self.run_bzr('log --include-merges',
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working_dir='level0')
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out_n0, err_n0 = self.run_bzr('log -n0', working_dir='level0')
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self.assertEqual(msg, err_im)
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self.assertEqual('', err_n0)
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self.assertEqual(out_im, out_n0)
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def test_include_merged(self):
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# Confirm --include-merged gives the same output as -n0
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expected = ['2', '1.1.2', '1.2.1', '1.1.1', '1']
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self.assertLogRevnos(['--include-merged'],
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expected, working_dir='level0')
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self.assertLogRevnos(['--include-merged'],
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expected, working_dir='level0')
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def test_force_merge_revisions_N(self):
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self.assertLogRevnos(['-n2'],
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['2', '1.1.2', '1.1.1', '1'],
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working_dir='level0')
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def test_merges_single_merge_rev(self):
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self.assertLogRevnosAndDepths(['-n0', '-r1.1.2'],
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[('1.1.2', 0), ('1.2.1', 1)],
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working_dir='level0')
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def test_merges_partial_range(self):
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self.assertLogRevnosAndDepths(
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['-n0', '-r1.1.1..1.1.2'],
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[('1.1.2', 0), ('1.2.1', 1), ('1.1.1', 0)],
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working_dir='level0')
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def test_merges_partial_range_ignore_before_lower_bound(self):
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"""Dont show revisions before the lower bound's merged revs"""
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self.assertLogRevnosAndDepths(
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['-n0', '-r1.1.2..2'],
612
[('2', 0), ('1.1.2', 1), ('1.2.1', 2)],
613
working_dir='level0')
615
def test_omit_merges_with_sidelines(self):
616
self.assertLogRevnos(['--omit-merges', '-n0'], ['1.2.1', '1.1.1', '1'],
617
working_dir='level0')
619
def test_omit_merges_without_sidelines(self):
620
self.assertLogRevnos(['--omit-merges', '-n1'], ['1'],
621
working_dir='level0')
624
class TestLogDiff(TestLogWithLogCatcher):
626
# FIXME: We need specific tests for each LogFormatter about how the diffs
627
# are displayed: --long indent them by depth, --short use a fixed
628
# indent and --line does't display them. -- vila 10019
631
super(TestLogDiff, self).setUp()
632
self.make_branch_with_diffs()
634
def make_branch_with_diffs(self):
635
level0 = self.make_branch_and_tree('level0')
636
self.build_tree(['level0/file1', 'level0/file2'])
639
self.wt_commit(level0, 'in branch level0')
641
level1 = level0.bzrdir.sprout('level1').open_workingtree()
642
self.build_tree_contents([('level1/file2', 'hello\n')])
643
self.wt_commit(level1, 'in branch level1')
644
level0.merge_from_branch(level1.branch)
645
self.wt_commit(level0, 'merge branch level1')
647
def _diff_file1_revno1(self):
648
return """=== added file 'file1'
649
--- file1\t1970-01-01 00:00:00 +0000
650
+++ file1\t2005-11-22 00:00:00 +0000
652
+contents of level0/file1
656
def _diff_file2_revno2(self):
657
return """=== modified file 'file2'
658
--- file2\t2005-11-22 00:00:00 +0000
659
+++ file2\t2005-11-22 00:00:01 +0000
661
-contents of level0/file2
666
def _diff_file2_revno1_1_1(self):
667
return """=== modified file 'file2'
668
--- file2\t2005-11-22 00:00:00 +0000
669
+++ file2\t2005-11-22 00:00:01 +0000
671
-contents of level0/file2
676
def _diff_file2_revno1(self):
677
return """=== added file 'file2'
678
--- file2\t1970-01-01 00:00:00 +0000
679
+++ file2\t2005-11-22 00:00:00 +0000
681
+contents of level0/file2
685
def assertLogRevnosAndDiff(self, args, expected,
687
self.run_bzr(['log', '-p'] + args, working_dir=working_dir)
688
expected_revnos_and_depths = [
689
(revno, depth) for revno, depth, diff in expected]
690
# Check the revnos and depths first to make debugging easier
691
self.assertEqual(expected_revnos_and_depths,
692
[(r.revno, r.merge_depth)
693
for r in self.get_captured_revisions()])
694
# Now check the diffs, adding the revno in case of failure
695
fmt = 'In revno %s\n%s'
696
for expected_rev, actual_rev in izip(expected,
697
self.get_captured_revisions()):
698
revno, depth, expected_diff = expected_rev
699
actual_diff = actual_rev.diff
700
self.assertEqualDiff(fmt % (revno, expected_diff),
701
fmt % (revno, actual_diff))
703
def test_log_diff_with_merges(self):
704
self.assertLogRevnosAndDiff(
706
[('2', 0, self._diff_file2_revno2()),
707
('1.1.1', 1, self._diff_file2_revno1_1_1()),
708
('1', 0, self._diff_file1_revno1()
709
+ self._diff_file2_revno1())],
710
working_dir='level0')
713
def test_log_diff_file1(self):
714
self.assertLogRevnosAndDiff(['-n0', 'file1'],
715
[('1', 0, self._diff_file1_revno1())],
716
working_dir='level0')
718
def test_log_diff_file2(self):
719
self.assertLogRevnosAndDiff(['-n1', 'file2'],
720
[('2', 0, self._diff_file2_revno2()),
721
('1', 0, self._diff_file2_revno1())],
722
working_dir='level0')
725
class TestLogUnicodeDiff(TestLog):
727
def test_log_show_diff_non_ascii(self):
728
# Smoke test for bug #328007 UnicodeDecodeError on 'log -p'
729
message = u'Message with \xb5'
730
body = 'Body with \xb5\n'
731
wt = self.make_branch_and_tree('.')
732
self.build_tree_contents([('foo', body)])
734
wt.commit(message=message)
735
# check that command won't fail with unicode error
736
# don't care about exact output because we have other tests for this
737
out,err = self.run_bzr('log -p --long')
738
self.assertNotEqual('', out)
739
self.assertEqual('', err)
740
out,err = self.run_bzr('log -p --short')
741
self.assertNotEqual('', out)
742
self.assertEqual('', err)
743
out,err = self.run_bzr('log -p --line')
744
self.assertNotEqual('', out)
745
self.assertEqual('', err)
748
class TestLogEncodings(tests.TestCaseInTempDir):
751
_message = u'Message with \xb5'
753
# Encodings which can encode mu
758
'cp437', # Common windows encoding
759
'cp1251', # Russian windows encoding
760
'cp1258', # Common windows encoding
762
# Encodings which cannot encode mu
770
super(TestLogEncodings, self).setUp()
771
self.overrideAttr(osutils, '_cached_user_encoding')
773
def create_branch(self):
776
self.build_tree_contents([('a', 'some stuff\n')])
778
bzr(['commit', '-m', self._message])
780
def try_encoding(self, encoding, fail=False):
783
self.assertRaises(UnicodeEncodeError,
784
self._mu.encode, encoding)
785
encoded_msg = self._message.encode(encoding, 'replace')
787
encoded_msg = self._message.encode(encoding)
789
old_encoding = osutils._cached_user_encoding
790
# This test requires that 'run_bzr' uses the current
791
# bzrlib, because we override user_encoding, and expect
794
osutils._cached_user_encoding = 'ascii'
795
# We should be able to handle any encoding
796
out, err = bzr('log', encoding=encoding)
798
# Make sure we wrote mu as we expected it to exist
799
self.assertNotEqual(-1, out.find(encoded_msg))
800
out_unicode = out.decode(encoding)
801
self.assertNotEqual(-1, out_unicode.find(self._message))
803
self.assertNotEqual(-1, out.find('Message with ?'))
805
osutils._cached_user_encoding = old_encoding
807
def test_log_handles_encoding(self):
810
for encoding in self.good_encodings:
811
self.try_encoding(encoding)
813
def test_log_handles_bad_encoding(self):
816
for encoding in self.bad_encodings:
817
self.try_encoding(encoding, fail=True)
819
def test_stdout_encoding(self):
821
osutils._cached_user_encoding = "cp1251"
824
self.build_tree(['a'])
826
bzr(['commit', '-m', u'\u0422\u0435\u0441\u0442'])
827
stdout, stderr = self.run_bzr('log', encoding='cp866')
829
message = stdout.splitlines()[-1]
831
# explanation of the check:
832
# u'\u0422\u0435\u0441\u0442' is word 'Test' in russian
833
# in cp866 encoding this is string '\x92\xa5\xe1\xe2'
834
# in cp1251 encoding this is string '\xd2\xe5\xf1\xf2'
835
# This test should check that output of log command
836
# encoded to sys.stdout.encoding
837
test_in_cp866 = '\x92\xa5\xe1\xe2'
838
test_in_cp1251 = '\xd2\xe5\xf1\xf2'
839
# Make sure the log string is encoded in cp866
840
self.assertEquals(test_in_cp866, message[2:])
841
# Make sure the cp1251 string is not found anywhere
842
self.assertEquals(-1, stdout.find(test_in_cp1251))
845
class TestLogFile(TestLogWithLogCatcher):
847
def test_log_local_branch_file(self):
848
"""We should be able to log files in local treeless branches"""
849
tree = self.make_branch_and_tree('tree')
850
self.build_tree(['tree/file'])
852
tree.commit('revision 1')
853
tree.bzrdir.destroy_workingtree()
854
self.run_bzr('log tree/file')
856
def prepare_tree(self, complex=False):
857
# The complex configuration includes deletes and renames
858
tree = self.make_branch_and_tree('parent')
859
self.build_tree(['parent/file1', 'parent/file2', 'parent/file3'])
861
tree.commit('add file1')
863
tree.commit('add file2')
865
tree.commit('add file3')
866
child_tree = tree.bzrdir.sprout('child').open_workingtree()
867
self.build_tree_contents([('child/file2', 'hello')])
868
child_tree.commit(message='branch 1')
869
tree.merge_from_branch(child_tree.branch)
870
tree.commit(message='merge child branch')
873
tree.commit('remove file2')
874
tree.rename_one('file3', 'file4')
875
tree.commit('file3 is now called file4')
877
tree.commit('remove file1')
880
# FIXME: It would be good to parametrize the following tests against all
881
# formatters. But the revisions selection is not *currently* part of the
882
# LogFormatter contract, so using LogCatcher is sufficient -- vila 100118
883
def test_log_file1(self):
885
self.assertLogRevnos(['-n0', 'file1'], ['1'])
887
def test_log_file2(self):
890
self.assertLogRevnos(['-n0', 'file2'], ['4', '3.1.1', '2'])
891
# file2 in a merge revision
892
self.assertLogRevnos(['-n0', '-r3.1.1', 'file2'], ['3.1.1'])
893
# file2 in a mainline revision
894
self.assertLogRevnos(['-n0', '-r4', 'file2'], ['4', '3.1.1'])
895
# file2 since a revision
896
self.assertLogRevnos(['-n0', '-r3..', 'file2'], ['4', '3.1.1'])
897
# file2 up to a revision
898
self.assertLogRevnos(['-n0', '-r..3', 'file2'], ['2'])
900
def test_log_file3(self):
902
self.assertLogRevnos(['-n0', 'file3'], ['3'])
904
def test_log_file_historical_missing(self):
905
# Check logging a deleted file gives an error if the
906
# file isn't found at the end or start of the revision range
907
self.prepare_tree(complex=True)
908
err_msg = "Path unknown at end or start of revision range: file2"
909
err = self.run_bzr('log file2', retcode=3)[1]
910
self.assertContainsRe(err, err_msg)
912
def test_log_file_historical_end(self):
913
# Check logging a deleted file is ok if the file existed
914
# at the end the revision range
915
self.prepare_tree(complex=True)
916
self.assertLogRevnos(['-n0', '-r..4', 'file2'], ['4', '3.1.1', '2'])
918
def test_log_file_historical_start(self):
919
# Check logging a deleted file is ok if the file existed
920
# at the start of the revision range
921
self.prepare_tree(complex=True)
922
self.assertLogRevnos(['file1'], ['1'])
924
def test_log_file_renamed(self):
925
"""File matched against revision range, not current tree."""
926
self.prepare_tree(complex=True)
928
# Check logging a renamed file gives an error by default
929
err_msg = "Path unknown at end or start of revision range: file3"
930
err = self.run_bzr('log file3', retcode=3)[1]
931
self.assertContainsRe(err, err_msg)
933
# Check we can see a renamed file if we give the right end revision
934
self.assertLogRevnos(['-r..4', 'file3'], ['3'])
937
class TestLogMultiple(TestLogWithLogCatcher):
939
def prepare_tree(self):
940
tree = self.make_branch_and_tree('parent')
947
'parent/dir1/dir2/file3',
950
tree.commit('add file1')
952
tree.commit('add file2')
953
tree.add(['dir1', 'dir1/dir2', 'dir1/dir2/file3'])
954
tree.commit('add file3')
956
tree.commit('add file4')
957
tree.add('dir1/file5')
958
tree.commit('add file5')
959
child_tree = tree.bzrdir.sprout('child').open_workingtree()
960
self.build_tree_contents([('child/file2', 'hello')])
961
child_tree.commit(message='branch 1')
962
tree.merge_from_branch(child_tree.branch)
963
tree.commit(message='merge child branch')
966
def test_log_files(self):
967
"""The log for multiple file should only list revs for those files"""
969
self.assertLogRevnos(['file1', 'file2', 'dir1/dir2/file3'],
970
['6', '5.1.1', '3', '2', '1'])
972
def test_log_directory(self):
973
"""The log for a directory should show all nested files."""
975
self.assertLogRevnos(['dir1'], ['5', '3'])
977
def test_log_nested_directory(self):
978
"""The log for a directory should show all nested files."""
980
self.assertLogRevnos(['dir1/dir2'], ['3'])
982
def test_log_in_nested_directory(self):
983
"""The log for a directory should show all nested files."""
986
self.assertLogRevnos(['.'], ['5', '3'])
988
def test_log_files_and_directories(self):
989
"""Logging files and directories together should be fine."""
991
self.assertLogRevnos(['file4', 'dir1/dir2'], ['4', '3'])
993
def test_log_files_and_dirs_in_nested_directory(self):
994
"""The log for a directory should show all nested files."""
997
self.assertLogRevnos(['dir2', 'file5'], ['5', '3'])
1000
class MainlineGhostTests(TestLogWithLogCatcher):
1003
super(MainlineGhostTests, self).setUp()
1004
tree = self.make_branch_and_tree('')
1005
tree.set_parent_ids(["spooky"], allow_leftmost_as_ghost=True)
1007
tree.commit('msg1', rev_id='rev1')
1008
tree.commit('msg2', rev_id='rev2')
1010
def test_log_range(self):
1011
self.assertLogRevnos(["-r1..2"], ["2", "1"])
1013
def test_log_norange(self):
1014
self.assertLogRevnos([], ["2", "1"])
1016
def test_log_range_open_begin(self):
1017
self.knownFailure("log with ghosts fails. bug #726466")
1018
(stdout, stderr) = self.run_bzr(['log', '-r..2'], retcode=3)
1019
self.assertEqual(["2", "1"],
1020
[r.revno for r in self.get_captured_revisions()])
1021
self.assertEquals("bzr: ERROR: Further revision history missing.", stderr)
1023
def test_log_range_open_end(self):
1024
self.assertLogRevnos(["-r1.."], ["2", "1"])
1026
class TestLogMatch(TestLogWithLogCatcher):
1027
def prepare_tree(self):
1028
tree = self.make_branch_and_tree('')
1030
['/hello.txt', '/goodbye.txt'])
1031
tree.add('hello.txt')
1032
tree.commit(message='message1', committer='committer1', authors=['author1'])
1033
tree.add('goodbye.txt')
1034
tree.commit(message='message2', committer='committer2', authors=['author2'])
1036
def test_message(self):
1038
self.assertLogRevnos(["-m", "message1"], ["1"])
1039
self.assertLogRevnos(["-m", "message2"], ["2"])
1040
self.assertLogRevnos(["-m", "message"], ["2", "1"])
1041
self.assertLogRevnos(["-m", "message1", "-m", "message2"], ["2", "1"])
1042
self.assertLogRevnos(["--match-message", "message1"], ["1"])
1043
self.assertLogRevnos(["--match-message", "message2"], ["2"])
1044
self.assertLogRevnos(["--match-message", "message"], ["2", "1"])
1045
self.assertLogRevnos(["--match-message", "message1",
1046
"--match-message", "message2"], ["2", "1"])
1047
self.assertLogRevnos(["--message", "message1"], ["1"])
1048
self.assertLogRevnos(["--message", "message2"], ["2"])
1049
self.assertLogRevnos(["--message", "message"], ["2", "1"])
1050
self.assertLogRevnos(["--match-message", "message1",
1051
"--message", "message2"], ["2", "1"])
1052
self.assertLogRevnos(["--message", "message1",
1053
"--match-message", "message2"], ["2", "1"])
1055
def test_committer(self):
1057
self.assertLogRevnos(["-m", "committer1"], ["1"])
1058
self.assertLogRevnos(["-m", "committer2"], ["2"])
1059
self.assertLogRevnos(["-m", "committer"], ["2", "1"])
1060
self.assertLogRevnos(["-m", "committer1", "-m", "committer2"],
1062
self.assertLogRevnos(["--match-committer", "committer1"], ["1"])
1063
self.assertLogRevnos(["--match-committer", "committer2"], ["2"])
1064
self.assertLogRevnos(["--match-committer", "committer"], ["2", "1"])
1065
self.assertLogRevnos(["--match-committer", "committer1",
1066
"--match-committer", "committer2"], ["2", "1"])
1068
def test_author(self):
1070
self.assertLogRevnos(["-m", "author1"], ["1"])
1071
self.assertLogRevnos(["-m", "author2"], ["2"])
1072
self.assertLogRevnos(["-m", "author"], ["2", "1"])
1073
self.assertLogRevnos(["-m", "author1", "-m", "author2"],
1075
self.assertLogRevnos(["--match-author", "author1"], ["1"])
1076
self.assertLogRevnos(["--match-author", "author2"], ["2"])
1077
self.assertLogRevnos(["--match-author", "author"], ["2", "1"])
1078
self.assertLogRevnos(["--match-author", "author1",
1079
"--match-author", "author2"], ["2", "1"])
1082
class TestSmartServerLog(tests.TestCaseWithTransport):
1084
def test_standard_log(self):
1085
self.setup_smart_server_with_call_log()
1086
t = self.make_branch_and_tree('branch')
1087
self.build_tree_contents([('branch/foo', 'thecontents')])
1090
self.reset_smart_call_log()
1091
out, err = self.run_bzr(['log', self.get_url('branch')])
1092
# This figure represent the amount of work to perform this use case. It
1093
# is entirely ok to reduce this number if a test fails due to rpc_count
1094
# being too low. If rpc_count increases, more network roundtrips have
1095
# become necessary for this use case. Please do not adjust this number
1096
# upwards without agreement from bzr's network support maintainers.
1097
self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
1098
self.assertLength(1, self.hpss_connections)
1099
self.assertLength(9, self.hpss_calls)
1101
def test_verbose_log(self):
1102
self.setup_smart_server_with_call_log()
1103
t = self.make_branch_and_tree('branch')
1104
self.build_tree_contents([('branch/foo', 'thecontents')])
1107
self.reset_smart_call_log()
1108
out, err = self.run_bzr(['log', '-v', self.get_url('branch')])
1109
# This figure represent the amount of work to perform this use case. It
1110
# is entirely ok to reduce this number if a test fails due to rpc_count
1111
# being too low. If rpc_count increases, more network roundtrips have
1112
# become necessary for this use case. Please do not adjust this number
1113
# upwards without agreement from bzr's network support maintainers.
1114
self.assertLength(10, self.hpss_calls)
1115
self.assertLength(1, self.hpss_connections)
1116
self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
1118
def test_per_file(self):
1119
self.setup_smart_server_with_call_log()
1120
t = self.make_branch_and_tree('branch')
1121
self.build_tree_contents([('branch/foo', 'thecontents')])
1124
self.reset_smart_call_log()
1125
out, err = self.run_bzr(['log', '-v', self.get_url('branch') + "/foo"])
1126
# This figure represent the amount of work to perform this use case. It
1127
# is entirely ok to reduce this number if a test fails due to rpc_count
1128
# being too low. If rpc_count increases, more network roundtrips have
1129
# become necessary for this use case. Please do not adjust this number
1130
# upwards without agreement from bzr's network support maintainers.
1131
self.assertLength(14, self.hpss_calls)
1132
self.assertLength(1, self.hpss_connections)
1133
self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
added
removed
bzrlib/tests/blackbox/test_log.py
