def test_seek_end_read(self): f = FixedSizeEmptyReadOnlyFile(5) f.seek(5) s = f.read(2) self.assertEquals('', s)
def test_read_some_from_beginning(self): f = FixedSizeEmptyReadOnlyFile(5) s = f.read(3) self.assertEquals('\0'*3, s)
def test_seek_middle_read(self): f = FixedSizeEmptyReadOnlyFile(5) f.seek(1) s = f.read(2) self.assertEquals('\0'*2, s)
def test_read_size_0(self): f = FixedSizeEmptyReadOnlyFile(0) s = f.read(5) self.assertEquals('',s)