test_parser.py 文件源码

def test_content_spec_b_offset_write_is_4G(self):
        # 4GiB is just outside 32 bits.
        with ExitStack() as resources:
            cm = resources.enter_context(
                self.assertRaises(GadgetSpecificationError))
            parse("""\
volumes:
  first-image:
    schema: gpt
    bootloader: u-boot
    structure:
        - type: 00000000-0000-0000-0000-0000deadbeef
          size: 400M
          content:
          - image: foo.img
            offset-write: 4G
""")
        # XXX https://github.com/alecthomas/voluptuous/issues/239
        front, colon, end = str(cm.exception).rpartition(':')
        self.assertEqual(
            front,
            'Invalid gadget.yaml @ volumes:first-image:structure:0:content:0')
        self.assertIn(end, ['offset-write', 'image'])