# Copyright 2015 Pants project contributors (see CONTRIBUTORS.md).
# Licensed under the Apache License, Version 2.0 (see LICENSE).

from pants.base.payload import Payload
from pants.base.payload_field import PrimitiveField
from pants.build_graph.target import Target


class NodeTest(Target):
    """Javascript tests run via a script specified in a package.json file."""

    def __init__(self, script_name=None, timeout=None, address=None, payload=None, **kwargs):
        """
        :param string script_name: The tests script name in package.json. Defaults to "test".
        :param int timeout: The test target timeout.
        """
        payload = payload or Payload()
        payload.add_fields(
            {
                "script_name": PrimitiveField(script_name or "test"),
                "timeout": PrimitiveField(timeout),
            }
        )
        super().__init__(address=address, payload=payload, **kwargs)

    @property
    def script_name(self):
        """The script name in package.json that runs the tests.

        :rtype: string
        """
        return self.payload.script_name

    @property
    def timeout(self):
        """The test target timeout.

        :rtype: int
        """
        return self.payload.timeout