# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.

# Make coding more python3-ish
from __future__ import absolute_import, division, print_function


__metaclass__ = type

from unittest.mock import patch

from ansible_collections.arista.eos.plugins.modules import eos_user
from ansible_collections.arista.eos.tests.unit.modules.utils import set_module_args

from .eos_module import TestEosModule, load_fixture


class TestEosUserModule(TestEosModule):
    module = eos_user

    def setUp(self):
        super(TestEosUserModule, self).setUp()

        self.mock_get_config = patch(
            "ansible_collections.arista.eos.plugins.modules.eos_user.get_config",
        )
        self.get_config = self.mock_get_config.start()

        self.mock_load_config = patch(
            "ansible_collections.arista.eos.plugins.modules.eos_user.load_config",
        )
        self.load_config = self.mock_load_config.start()

        self.mock_get_os_version = patch(
            "ansible_collections.arista.eos.plugins.modules.eos_user.get_os_version",
        )
        self.get_os_version = self.mock_get_os_version.start()
        self.get_os_version.return_value = (4, 20, 10)

    def tearDown(self):
        super(TestEosUserModule, self).tearDown()

        self.mock_get_config.stop()
        self.mock_load_config.stop()
        self.mock_get_os_version.stop()

    def load_fixtures(self, commands=None, transport="cli"):
        self.get_config.return_value = load_fixture("eos_user_config.cfg")
        self.load_config.return_value = dict(diff=None, session="session")

    def test_eos_user_create(self):
        set_module_args(dict(name="test", nopassword=True))
        commands = ["username test nopassword"]
        self.execute_module(changed=True, commands=commands)

    def test_eos_user_delete(self):
        set_module_args(dict(name="ansible", state="absent"))
        commands = ["no username ansible"]
        self.execute_module(changed=True, commands=commands)

    def test_eos_user_password(self):
        set_module_args(dict(name="ansible", configured_password="test"))
        commands = ["username ansible secret test"]
        self.execute_module(changed=True, commands=commands)

    def test_eos_user_privilege(self):
        set_module_args(
            dict(name="ansible", privilege=15, configured_password="test"),
        )
        result = self.execute_module(changed=True)
        self.assertIn("username ansible privilege 15", result["commands"])

    def test_eos_user_privilege_invalid(self):
        set_module_args(
            dict(name="ansible", privilege=25, configured_password="test"),
        )
        self.execute_module(failed=True)

    def test_eos_user_purge(self):
        set_module_args(dict(purge=True))
        commands = ["no username ansible"]
        self.execute_module(changed=True, commands=commands)

    def test_eos_user_role(self):
        set_module_args(
            dict(name="ansible", role="test", configured_password="test"),
        )
        result = self.execute_module(changed=True)
        self.assertIn("username ansible role test", result["commands"])

    def test_eos_user_sshkey(self):
        set_module_args(dict(name="ansible", sshkey="test"))
        commands = ["username ansible sshkey test"]
        self.execute_module(changed=True, commands=commands)

    def test_eos_user_sshkey_4_23(self):
        self.get_os_version.return_value = (4, 23, 00)
        set_module_args(dict(name="ansible", sshkey="test"))
        commands = ["username ansible ssh-key test"]
        self.execute_module(changed=True, commands=commands)

    def test_eos_user_update_password_changed(self):
        set_module_args(
            dict(
                name="test",
                configured_password="test",
                update_password="on_create",
            ),
        )
        commands = ["username test secret test"]
        self.execute_module(changed=True, commands=commands)

    def test_eos_user_update_password_on_create_ok(self):
        set_module_args(
            dict(
                name="ansible",
                configured_password="test",
                update_password="on_create",
            ),
        )
        self.execute_module()

    def test_eos_user_update_password_always(self):
        set_module_args(
            dict(
                name="ansible",
                configured_password="test",
                update_password="always",
            ),
        )
        commands = ["username ansible secret test"]
        self.execute_module(changed=True, commands=commands)
