~abentley/bzrtools/bzrtools.dev

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from bzrlib.selftest.blackbox import ExternalBase
from unittest import makeSuite
import os.path
class TestBzrTools(ExternalBase):
    @staticmethod
    def touch(filename):
        file(filename, 'wb').write('')

    def test_clean_tree(self):
        self.runbzr('init')
        self.touch('name')
        self.touch('name~')
        assert os.path.lexists('name~')
        self.touch('name.pyc')
        self.runbzr('clean-tree')
        assert os.path.lexists('name~')
        assert not os.path.lexists('name')
        self.runbzr('clean-tree --detritus')
        assert not os.path.lexists('name~')
        assert os.path.lexists('name.pyc')
        self.runbzr('clean-tree --ignored')
        assert not os.path.lexists('name.pyc')

    def test_shelve(self):
        self.runbzr('init')
        self.runbzr('commit -m uc --unchanged')
        self.runbzr('shelve -r 1 -m foo', retcode=0)

    def test_fetch_ghosts(self):
        self.runbzr('init')
        try:
            self.runbzr('fetch-ghosts .', retcode=1)
        except AssertionError:
            self.runbzr('fetch-ghosts .', retcode=3)

    def test_patch(self):
        self.runbzr('init')
        file('myfile', 'wb').write('hello')
        self.runbzr('add')
        self.runbzr('commit -m hello')
        file('myfile', 'wb').write('goodbye')
        file('mypatch', 'wb').write(self.runbzr('diff', retcode=1, backtick=1))
        self.runbzr('revert')
        assert file('myfile', 'rb').read() == 'hello'
        self.runbzr('patch mypatch')
        assert file('myfile', 'rb').read() == 'goodbye'


def test_suite():
    return makeSuite(TestBzrTools)