# -*- coding: utf-8 -*-
"""
    :codeauthor: Jayesh Kariya <jayeshk@saltstack.com>
"""
# Import Python libs
from __future__ import absolute_import, print_function, unicode_literals

# Import Salt Libs
import salt.states.incron as incron

# Import Salt Testing Libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.mock import MagicMock, patch
from tests.support.unit import TestCase


class IncronTestCase(TestCase, LoaderModuleMockMixin):
    """
    Test cases for salt.states.incron
    """

    def setup_loader_modules(self):
        return {incron: {}}

    # 'present' function tests: 1

    def test_present(self):
        """
        Test to verifies that the specified incron job is present
        for the specified user.
        """
        name = "salt"
        path = "/home/user"
        mask = "IN_MODIFY"
        cmd = 'echo "$$ $@"'

        ret = {"name": name, "result": None, "comment": "", "changes": {}}

        comt4 = "Incron {0} for user root failed to commit with error \nabsent".format(
            name
        )
        mock_dict = MagicMock(
            return_value={"crons": [{"path": path, "cmd": cmd, "mask": mask}]}
        )
        mock = MagicMock(side_effect=["present", "new", "updated", "absent"])
        with patch.dict(
            incron.__salt__, {"incron.list_tab": mock_dict, "incron.set_job": mock}
        ):
            with patch.dict(incron.__opts__, {"test": True}):
                comt = "Incron {0} is set to be added".format(name)
                ret.update({"comment": comt})
                self.assertDictEqual(incron.present(name, path, mask, cmd), ret)

            with patch.dict(incron.__opts__, {"test": False}):
                comt = "Incron {0} already present".format(name)
                ret.update({"comment": comt, "result": True})
                self.assertDictEqual(incron.present(name, path, mask, cmd), ret)

                comt = "Incron {0} added to root's incrontab".format(name)
                ret.update({"comment": comt, "changes": {"root": "salt"}})
                self.assertDictEqual(incron.present(name, path, mask, cmd), ret)

                comt = "Incron {0} updated".format(name)
                ret.update({"comment": comt})
                self.assertDictEqual(incron.present(name, path, mask, cmd), ret)

                ret.update({"comment": comt4, "result": False, "changes": {}})
                self.assertDictEqual(incron.present(name, path, mask, cmd), ret)

    # 'absent' function tests: 1

    def test_absent(self):
        """
        Test to verifies that the specified incron job is absent
        for the specified user.
        """
        name = "salt"
        path = "/home/user"
        mask = "IN_MODIFY"
        cmd = 'echo "$$ $@"'

        ret = {"name": name, "result": True, "comment": "", "changes": {}}

        comt4 = "Incron {0} for user root failed to commit with error new".format(name)
        mock_dict = MagicMock(
            return_value={"crons": [{"path": path, "cmd": cmd, "mask": mask}]}
        )
        mock = MagicMock(side_effect=["absent", "removed", "new"])
        with patch.dict(
            incron.__salt__, {"incron.list_tab": mock_dict, "incron.rm_job": mock}
        ):
            with patch.dict(incron.__opts__, {"test": True}):
                comt = "Incron {0} is absent".format(name)
                ret.update({"comment": comt})
                self.assertDictEqual(incron.absent(name, path, mask, cmd), ret)

            with patch.dict(incron.__opts__, {"test": False}):
                comt = "Incron {0} already absent".format(name)
                ret.update({"comment": comt, "result": True})
                self.assertDictEqual(incron.absent(name, path, mask, cmd), ret)

                comt = "Incron {0} removed from root's crontab".format(name)
                ret.update({"comment": comt, "changes": {"root": "salt"}})
                self.assertDictEqual(incron.absent(name, path, mask, cmd), ret)

                ret.update({"comment": comt4, "result": False, "changes": {}})
                self.assertDictEqual(incron.absent(name, path, mask, cmd), ret)