# -*- coding: utf-8 -*-

# Import Python libs
from __future__ import absolute_import, print_function, unicode_literals

# Import Salt Libs
import salt.modules.win_certutil as certutil

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


class CertUtilTestCase(TestCase, LoaderModuleMockMixin):
    def setup_loader_modules(self):
        return {certutil: {}}

    def test_get_serial(self):
        """
            Test getting the serial number from a certificate
        """
        expected = "180720d39cd2db3244ba037417241e90"
        mock = MagicMock(
            return_value=(
                "CertInfo\r\n"
                "Cert Serial Number: 180720d39cd2db3244ba037417241e90\r\n"
                "\r\n"
                "OtherStuff"
            )
        )
        with patch.dict(certutil.__salt__, {"cmd.run": mock}):
            out = certutil.get_cert_serial("/path/to/cert.cer")
            mock.assert_called_once_with(
                "certutil.exe -silent -verify /path/to/cert.cer"
            )
            self.assertEqual(expected, out)

    def test_get_serials(self):
        """
            Test getting all the serial numbers from a store
        """
        expected = [
            "180720d39cd2db3244ba037417241e90",
            "1768ac4e5b72bf1d0df0df118b34b959",
        ]
        mock = MagicMock(
            return_value=(
                "CertInfo\r\n"
                "================ Certificate 0 ================\r\n"
                "Serial Number: 180720d39cd2db3244ba037417241e90\r\n"
                "OtherStuff\r\n"
                "\r\n"
                "================ Certificate 1 ================\r\n"
                "Serial Number: 1768ac4e5b72bf1d0df0df118b34b959\r\n"
                "OtherStuff"
            )
        )
        with patch.dict(certutil.__salt__, {"cmd.run": mock}):
            out = certutil.get_stored_cert_serials("TrustedPublisher")
            mock.assert_called_once_with("certutil.exe -store TrustedPublisher")
            self.assertEqual(expected, out)

    def test_add_store(self):
        """
            Test adding a certificate to a specific store
        """
        cmd_mock = MagicMock(
            return_value=(
                "CertInfo\r\n"
                "================ Certificate 0 ================\r\n"
                "Serial Number: 180720d39cd2db3244ba037417241e90\r\n"
                "OtherStuff"
            )
        )
        cache_mock = MagicMock(return_value="/tmp/cert.cer")
        with patch.dict(
            certutil.__salt__, {"cmd.run": cmd_mock, "cp.cache_file": cache_mock}
        ):
            certutil.add_store("salt://path/to/file", "TrustedPublisher")
            cmd_mock.assert_called_once_with(
                "certutil.exe -addstore TrustedPublisher /tmp/cert.cer"
            )
            cache_mock.assert_called_once_with("salt://path/to/file", "base")

    def test_del_store(self):
        """
            Test removing a certificate to a specific store
        """
        with patch("salt.modules.win_certutil.get_cert_serial") as cert_serial_mock:
            cmd_mock = MagicMock(
                return_value=(
                    "CertInfo\r\n"
                    "================ Certificate 0 ================\r\n"
                    "Serial Number: 180720d39cd2db3244ba037417241e90\r\n"
                    "OtherStuff"
                )
            )
            cache_mock = MagicMock(return_value="/tmp/cert.cer")
            cert_serial_mock.return_value = "ABCDEF"
            with patch.dict(
                certutil.__salt__, {"cmd.run": cmd_mock, "cp.cache_file": cache_mock}
            ):
                certutil.del_store("salt://path/to/file", "TrustedPublisher")
                cmd_mock.assert_called_once_with(
                    "certutil.exe -delstore TrustedPublisher ABCDEF"
                )
                cache_mock.assert_called_once_with("salt://path/to/file", "base")
