Method validate

qa/tasks/cephfs/test_data_scan.py:371–395

(self)

        pass

    def validate(self):
        # The first files should have been recovered into its original location
        # with the correct layout: read back correct data
        for i, n_bytes in enumerate(self.interesting_sizes):
            try:
                self._mount.validate_test_pattern("stripey/flushed_file_{0}".format(i), n_bytes)
            except CommandFailedError as e:
                self._errors.append(
                    ValidationError("File {0} (size {1}): {2}".format(i, n_bytes, e), traceback.format_exc(3))
                )

        # The unflushed file should have been recovered into lost+found without
        # the correct layout: read back junk
        ino_name = "%x" % self._initial_state["unflushed_ino"]
        self.assert_equal(self._mount.ls("lost+found", sudo=True), [ino_name])
        try:
            self._mount.validate_test_pattern(os.path.join("lost+found", ino_name), 1024 * 512)
        except CommandFailedError:
            pass
        else:
            self._errors.append(
                ValidationError("Unexpectedly valid data in unflushed striped file", "")
            )

        return self._errors


class ManyFilesWorkload(Workload):