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Viewing changes to bzrlib/selftest/versioning.py

  • Committer: Martin Pool
  • Date: 2005-07-17 18:06:53 UTC
  • Revision ID: mbp@sourcefrog.net-20050717180653-f16d08bd74610f6d
- update more weave code to use intsets

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bzrlib/selftest/versioning.py
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"""Tests of simple versioning operations"""
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# TODO: test adding a file whose directory is not versioned
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# TODO: test trying to commit within a directory that is not yet added
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import os
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from bzrlib.selftest import InTempDir, BzrTestBase
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from bzrlib.branch import Branch
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from bzrlib.selftest import InTempDir
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class Mkdir(InTempDir):
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    def runTest(self): 
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        """Basic 'bzr mkdir' operation"""
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        from bzrlib.commands import run_bzr
 
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        import os
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        run_bzr(['init'])
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        run_bzr(['mkdir', 'foo'])
 
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        run_bzr(['bzr', 'init'])
 
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        run_bzr(['bzr', 'mkdir', 'foo'])
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        self.assert_(os.path.isdir('foo'))
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        self.assertRaises(OSError, run_bzr, ['mkdir', 'foo'])
 
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        self.assertRaises(OSError, run_bzr, ['bzr', 'mkdir', 'foo'])
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        from bzrlib.diff import compare_trees
 
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        from bzrlib.diff import compare_trees, TreeDelta
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        from bzrlib.branch import Branch
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        b = Branch('.')
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        delta = compare_trees(b.basis_tree(), b.working_tree())
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        self.log('delta.added = %r' % delta.added)
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        self.assertEquals(len(delta.added), 1)
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        self.assertEquals(delta.added[0][0], 'foo')
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        self.failIf(delta.modified)
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        branch add doesn't do that.
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        """
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        from bzrlib.branch import Branch
 
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        import os
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        from bzrlib.errors import NotVersionedError
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        b = Branch('.', init=True)
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                          b.add,
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                          'foo/hello')
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class SubdirCommit(BzrTestBase):
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    def runTest(self):
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        """Test committing a subdirectory, and committing within a directory."""
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        run_bzr = self.run_bzr
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        eq = self.assertEqual
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        self.build_tree(['a/', 'b/'])
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        run_bzr('init')
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        b = Branch('.')
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        for fn in ('a/one', 'b/two', 'top'):
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            file(fn, 'w').write('old contents')
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        run_bzr('add')
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        run_bzr('commit', '-m', 'first revision')
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        for fn in ('a/one', 'b/two', 'top'):
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            file(fn, 'w').write('new contents')
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        run_bzr('commit', 'a', '-m', 'commit a only')
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        old = b.revision_tree(b.lookup_revision(1))
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        new = b.revision_tree(b.lookup_revision(2))
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        eq(new.get_file_by_path('b/two').read(), 'old contents')
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        eq(new.get_file_by_path('top').read(), 'old contents')
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        eq(new.get_file_by_path('a/one').read(), 'new contents')
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        os.chdir('a')
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        # commit from here should do nothing
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        run_bzr('commit', '.', '-m', 'commit subdir only', '--unchanged')
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        v3 = b.revision_tree(b.lookup_revision(3))
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        eq(v3.get_file_by_path('b/two').read(), 'old contents')
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        eq(v3.get_file_by_path('top').read(), 'old contents')
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        eq(v3.get_file_by_path('a/one').read(), 'new contents')
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        # commit in subdirectory commits whole tree
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        run_bzr('commit', '-m', 'commit whole tree from subdir')
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        v4 = b.revision_tree(b.lookup_revision(4))
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        eq(v4.get_file_by_path('b/two').read(), 'new contents')        
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        eq(v4.get_file_by_path('top').read(), 'new contents')
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        # TODO: factor out some kind of assert_tree_state() method
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class SubdirAdd(InTempDir):
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    def runTest(self):
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        """Add in subdirectory should add only things from there down"""
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        from bzrlib.branch import Branch
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        from bzrlib.commands import run_bzr
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        eq = self.assertEqual
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        ass = self.assert_
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        chdir = os.chdir
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        b = Branch('.', init=True)
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        self.build_tree(['src/', 'README'])
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        eq(sorted(b.unknowns()),
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           ['README', 'src'])
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        eq(run_bzr(['add', 'src']), 0)
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        self.build_tree(['src/foo.c'])
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        chdir('src')
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        eq(run_bzr(['add']), 0)
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        eq(sorted(b.unknowns()), 
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           ['README'])
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        eq(len(b.inventory), 3)
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        chdir('..')
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        eq(run_bzr(['add']), 0)
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        eq(list(b.unknowns()), [])
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TEST_CLASSES = [
 
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    Mkdir,
 
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    AddInUnversioned,
 
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    ]