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from bzrlib.tests import TestCaseInTempDir, TestCase
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from bzrlib.branch import ScratchBranch, Branch
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from bzrlib.errors import PathNotChild
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from bzrlib.osutils import relpath, pathjoin, abspath, realpath
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class TestBranch(TestCaseInTempDir):
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def test_no_changes(self):
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from bzrlib.errors import PointlessCommit
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b = Branch.initialize(u'.')
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self.build_tree(['hello.txt'])
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self.assertRaises(PointlessCommit,
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b.working_tree().commit,
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'commit without adding',
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allow_pointless=False)
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b.working_tree().commit('commit pointless tree',
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b.working_tree().add('hello.txt')
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b.working_tree().commit('commit first added file',
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allow_pointless=False)
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self.assertRaises(PointlessCommit,
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b.working_tree().commit,
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'commit after adding file',
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allow_pointless=False)
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b.working_tree().commit('commit pointless revision with one file',
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class MoreTests(TestCaseInTempDir):
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def test_rename_dirs(self):
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"""Test renaming directories and the files within them."""
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b = Branch.initialize(u'.')
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self.build_tree(['dir/', 'dir/sub/', 'dir/sub/file'])
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b.working_tree().add(['dir', 'dir/sub', 'dir/sub/file'])
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b.working_tree().commit('create initial state')
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# TODO: lift out to a test helper that checks the shape of
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revid = b.revision_history()[0]
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self.log('first revision_id is {%s}' % revid)
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inv = b.get_revision_inventory(revid)
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self.log('contents of inventory: %r' % inv.entries())
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self.check_inventory_shape(inv,
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['dir', 'dir/sub', 'dir/sub/file'])
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b.working_tree().rename_one('dir', 'newdir')
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self.check_inventory_shape(b.working_tree().read_working_inventory(),
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['newdir', 'newdir/sub', 'newdir/sub/file'])
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b.working_tree().rename_one('newdir/sub', 'newdir/newsub')
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self.check_inventory_shape(b.working_tree().read_working_inventory(),
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['newdir', 'newdir/newsub',
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'newdir/newsub/file'])
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def test_relpath(self):
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"""test for branch path lookups
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bzrlib.osutils._relpath do a simple but subtle
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job: given a path (either relative to cwd or absolute), work out
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if it is inside a branch and return the path relative to the base.
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import tempfile, shutil
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savedir = os.getcwdu()
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dtmp = tempfile.mkdtemp()
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# On Mac OSX, /tmp actually expands to /private/tmp
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return relpath(dtmp, p)
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# check paths inside dtmp while standing outside it
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self.assertEqual(rp(pathjoin(dtmp, 'foo')), 'foo')
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self.assertEqual(rp(dtmp), '')
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self.assertRaises(PathNotChild,
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# now some near-miss operations -- note that
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# os.path.commonprefix gets these wrong!
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self.assertRaises(PathNotChild,
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dtmp.rstrip('\\/') + '2')
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self.assertRaises(PathNotChild,
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dtmp.rstrip('\\/') + '2/foo')
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# now operations based on relpath of files in current
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# directory, or nearby
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self.assertEqual(rp('foo/bar/quux'), 'foo/bar/quux')
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self.assertEqual(rp('foo'), 'foo')
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self.assertEqual(rp('./foo'), 'foo')
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self.assertEqual(rp(abspath('foo')), 'foo')
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self.assertRaises(PathNotChild,
added
removed
bzrlib/tests/test_whitebox.py
