salt/tests/unit/grains/test_core.py

"""
    :codeauthor: Erik Johnson <erik@saltstack.com>
"""

import logging
import os
import platform
import socket
import textwrap

import salt.grains.core as core
import salt.modules.cmdmod
import salt.modules.network
import salt.modules.smbios
import salt.utils.dns
import salt.utils.files
import salt.utils.network
import salt.utils.path
import salt.utils.platform
from salt._compat import ipaddress
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.mock import MagicMock, Mock, mock_open, patch
from tests.support.unit import TestCase, skipIf

try:
    import pytest
except ImportError as import_error:
    pytest = None


log = logging.getLogger(__name__)

# Globals
IPv4Address = ipaddress.IPv4Address
IPv6Address = ipaddress.IPv6Address
IP4_LOCAL = "127.0.0.1"
IP4_ADD1 = "10.0.0.1"
IP4_ADD2 = "10.0.0.2"
IP6_LOCAL = "::1"
IP6_ADD1 = "2001:4860:4860::8844"
IP6_ADD2 = "2001:4860:4860::8888"
IP6_ADD_SCOPE = "fe80::6238:e0ff:fe06:3f6b%enp2s0"
OS_RELEASE_DIR = os.path.join(os.path.dirname(__file__), "os-releases")
SOLARIS_DIR = os.path.join(os.path.dirname(__file__), "solaris")


@skipIf(not pytest, False)
class CoreGrainsTestCase(TestCase, LoaderModuleMockMixin):
    """
    Test cases for core grains
    """

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

    @patch("os.path.isfile")
    def test_parse_etc_os_release(self, path_isfile_mock):
        path_isfile_mock.side_effect = lambda x: x == "/usr/lib/os-release"
        with salt.utils.files.fopen(
            os.path.join(OS_RELEASE_DIR, "ubuntu-17.10")
        ) as os_release_file:
            os_release_content = os_release_file.read()
        with patch("salt.utils.files.fopen", mock_open(read_data=os_release_content)):
            os_release = core._parse_os_release(
                "/etc/os-release", "/usr/lib/os-release"
            )
        self.assertEqual(
            os_release,
            {
                "NAME": "Ubuntu",
                "VERSION": "17.10 (Artful Aardvark)",
                "ID": "ubuntu",
                "ID_LIKE": "debian",
                "PRETTY_NAME": "Ubuntu 17.10",
                "VERSION_ID": "17.10",
                "HOME_URL": "https://www.ubuntu.com/",
                "SUPPORT_URL": "https://help.ubuntu.com/",
                "BUG_REPORT_URL": "https://bugs.launchpad.net/ubuntu/",
                "PRIVACY_POLICY_URL": "https://www.ubuntu.com/legal/terms-and-policies/privacy-policy",
                "VERSION_CODENAME": "artful",
                "UBUNTU_CODENAME": "artful",
            },
        )

    def test_parse_cpe_name_wfn(self):
        """
        Parse correct CPE_NAME data WFN formatted
        :return:
        """
        for cpe, cpe_ret in [
            (
                "cpe:/o:opensuse:leap:15.0",
                {
                    "phase": None,
                    "version": "15.0",
                    "product": "leap",
                    "vendor": "opensuse",
                    "part": "operating system",
                },
            ),
            (
                "cpe:/o:vendor:product:42:beta",
                {
                    "phase": "beta",
                    "version": "42",
                    "product": "product",
                    "vendor": "vendor",
                    "part": "operating system",
                },
            ),
        ]:
            ret = core._parse_cpe_name(cpe)
            for key in cpe_ret:
                assert key in ret
                assert cpe_ret[key] == ret[key]

    def test_parse_cpe_name_v23(self):
        """
        Parse correct CPE_NAME data v2.3 formatted
        :return:
        """
        for cpe, cpe_ret in [
            (
                "cpe:2.3:o:microsoft:windows_xp:5.1.601:beta:*:*:*:*:*:*",
                {
                    "phase": "beta",
                    "version": "5.1.601",
                    "product": "windows_xp",
                    "vendor": "microsoft",
                    "part": "operating system",
                },
            ),
            (
                "cpe:2.3:h:corellian:millenium_falcon:1.0:*:*:*:*:*:*:*",
                {
                    "phase": None,
                    "version": "1.0",
                    "product": "millenium_falcon",
                    "vendor": "corellian",
                    "part": "hardware",
                },
            ),
            (
                "cpe:2.3:*:dark_empire:light_saber:3.0:beta:*:*:*:*:*:*",
                {
                    "phase": "beta",
                    "version": "3.0",
                    "product": "light_saber",
                    "vendor": "dark_empire",
                    "part": None,
                },
            ),
        ]:
            ret = core._parse_cpe_name(cpe)
            for key in cpe_ret:
                assert key in ret
                assert cpe_ret[key] == ret[key]

    def test_parse_cpe_name_broken(self):
        """
        Parse broken CPE_NAME data
        :return:
        """
        for cpe in [
            "cpe:broken",
            "cpe:broken:in:all:ways:*:*:*:*",
            "cpe:x:still:broken:123",
            "who:/knows:what:is:here",
        ]:
            assert core._parse_cpe_name(cpe) == {}

    def test_missing_os_release(self):
        with patch("salt.utils.files.fopen", mock_open(read_data={})):
            os_release = core._parse_os_release(
                "/etc/os-release", "/usr/lib/os-release"
            )
        self.assertEqual(os_release, {})

    @skipIf(not salt.utils.platform.is_windows(), "System is not Windows")
    def test__windows_platform_data(self):
        grains = core._windows_platform_data()
        keys = [
            "biosversion",
            "osrelease",
            "kernelrelease",
            "motherboard",
            "serialnumber",
            "timezone",
            "manufacturer",
            "kernelversion",
            "osservicepack",
            "virtual",
            "productname",
            "osfullname",
            "osmanufacturer",
            "osversion",
            "windowsdomain",
        ]
        for key in keys:
            self.assertIn(key, grains)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_gnu_slash_linux_in_os_name(self):
        """
        Test to return a list of all enabled services
        """
        _path_exists_map = {"/proc/1/cmdline": False}
        _path_isfile_map = {}
        _cmd_run_map = {
            "dpkg --print-architecture": "amd64",
        }

        path_exists_mock = MagicMock(side_effect=lambda x: _path_exists_map[x])
        path_isfile_mock = MagicMock(
            side_effect=lambda x: _path_isfile_map.get(x, False)
        )
        cmd_run_mock = MagicMock(side_effect=lambda x: _cmd_run_map[x])
        empty_mock = MagicMock(return_value={})

        orig_import = __import__
        built_in = "builtins"

        def _import_mock(name, *args):
            if name == "lsb_release":
                raise ImportError("No module named lsb_release")
            return orig_import(name, *args)

        # - Skip the first if statement
        # - Skip the selinux/systemd stuff (not pertinent)
        # - Skip the init grain compilation (not pertinent)
        # - Ensure that lsb_release fails to import
        # - Skip all the /etc/*-release stuff (not pertinent)
        # - Mock _linux_distribution to give us the OS name that we want
        # - Make a bunch of functions return empty dicts, we don't care about
        #   these grains for the purposes of this test.
        # - Mock the osarch
        distro_mock = MagicMock(return_value=("Debian GNU/Linux", "8.3", ""))
        with patch.object(
            salt.utils.platform, "is_proxy", MagicMock(return_value=False)
        ), patch.object(
            core, "_linux_bin_exists", MagicMock(return_value=False)
        ), patch.object(
            os.path, "exists", path_exists_mock
        ), patch(
            "{}.__import__".format(built_in), side_effect=_import_mock
        ), patch.object(
            os.path, "isfile", path_isfile_mock
        ), patch.object(
            core, "_parse_lsb_release", empty_mock
        ), patch.object(
            core, "_parse_os_release", empty_mock
        ), patch.object(
            core, "_parse_lsb_release", empty_mock
        ), patch.object(
            core, "_linux_distribution", distro_mock
        ), patch.object(
            core, "_linux_cpudata", empty_mock
        ), patch.object(
            core, "_linux_gpu_data", empty_mock
        ), patch.object(
            core, "_memdata", empty_mock
        ), patch.object(
            core, "_hw_data", empty_mock
        ), patch.object(
            core, "_virtual", empty_mock
        ), patch.object(
            core, "_ps", empty_mock
        ), patch.dict(
            core.__salt__, {"cmd.run": cmd_run_mock}
        ):
            os_grains = core.os_data()

        self.assertEqual(os_grains.get("os_family"), "Debian")

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_suse_os_from_cpe_data(self):
        """
        Test if 'os' grain is parsed from CPE_NAME of /etc/os-release
        """
        _path_exists_map = {"/proc/1/cmdline": False}
        _os_release_map = {
            "NAME": "SLES",
            "VERSION": "12-SP1",
            "VERSION_ID": "12.1",
            "PRETTY_NAME": "SUSE Linux Enterprise Server 12 SP1",
            "ID": "sles",
            "ANSI_COLOR": "0;32",
            "CPE_NAME": "cpe:/o:suse:sles:12:sp1",
        }

        path_exists_mock = MagicMock(side_effect=lambda x: _path_exists_map[x])
        empty_mock = MagicMock(return_value={})
        osarch_mock = MagicMock(return_value="amd64")
        os_release_mock = MagicMock(return_value=_os_release_map)

        orig_import = __import__
        built_in = "builtins"

        def _import_mock(name, *args):
            if name == "lsb_release":
                raise ImportError("No module named lsb_release")
            return orig_import(name, *args)

        distro_mock = MagicMock(
            return_value=("SUSE Linux Enterprise Server ", "12", "x86_64")
        )

        # - Skip the first if statement
        # - Skip the selinux/systemd stuff (not pertinent)
        # - Skip the init grain compilation (not pertinent)
        # - Ensure that lsb_release fails to import
        # - Skip all the /etc/*-release stuff (not pertinent)
        # - Mock _linux_distribution to give us the OS name that we want
        # - Mock the osarch
        with patch.object(
            salt.utils.platform, "is_proxy", MagicMock(return_value=False)
        ), patch.object(
            core, "_linux_bin_exists", MagicMock(return_value=False)
        ), patch.object(
            os.path, "exists", path_exists_mock
        ), patch(
            "{}.__import__".format(built_in), side_effect=_import_mock
        ), patch.object(
            os.path, "isfile", MagicMock(return_value=False)
        ), patch.object(
            core, "_parse_os_release", os_release_mock
        ), patch.object(
            core, "_parse_lsb_release", empty_mock
        ), patch.object(
            core, "_linux_distribution", distro_mock
        ), patch.object(
            core, "_linux_gpu_data", empty_mock
        ), patch.object(
            core, "_hw_data", empty_mock
        ), patch.object(
            core, "_linux_cpudata", empty_mock
        ), patch.object(
            core, "_virtual", empty_mock
        ), patch.dict(
            core.__salt__, {"cmd.run": osarch_mock}
        ):
            os_grains = core.os_data()

        self.assertEqual(os_grains.get("os_family"), "Suse")
        self.assertEqual(os_grains.get("os"), "SUSE")

    def _run_os_grains_tests(self, os_release_filename, os_release_map, expectation):
        path_isfile_mock = MagicMock(
            side_effect=lambda x: x in os_release_map.get("files", [])
        )
        empty_mock = MagicMock(return_value={})
        osarch_mock = MagicMock(return_value="amd64")
        if os_release_filename:
            os_release_data = core._parse_os_release(
                os.path.join(OS_RELEASE_DIR, os_release_filename)
            )
        else:
            os_release_data = os_release_map.get("os_release_file", {})
        os_release_mock = MagicMock(return_value=os_release_data)

        orig_import = __import__
        built_in = "builtins"

        def _import_mock(name, *args):
            if name == "lsb_release":
                raise ImportError("No module named lsb_release")
            return orig_import(name, *args)

        suse_release_file = os_release_map.get("suse_release_file")

        file_contents = {"/proc/1/cmdline": ""}
        if suse_release_file:
            file_contents["/etc/SuSE-release"] = suse_release_file

        # - Skip the first if statement
        # - Skip the selinux/systemd stuff (not pertinent)
        # - Skip the init grain compilation (not pertinent)
        # - Ensure that lsb_release fails to import
        # - Skip all the /etc/*-release stuff (not pertinent)
        # - Mock _linux_distribution to give us the OS name that we want
        # - Mock the osarch
        distro_mock = MagicMock(return_value=os_release_map["_linux_distribution"])
        with patch.object(
            salt.utils.platform, "is_proxy", MagicMock(return_value=False)
        ), patch.object(
            core, "_linux_bin_exists", MagicMock(return_value=False)
        ), patch.object(
            os.path, "exists", path_isfile_mock
        ), patch(
            "{}.__import__".format(built_in), side_effect=_import_mock
        ), patch.object(
            os.path, "isfile", path_isfile_mock
        ), patch.object(
            core, "_parse_os_release", os_release_mock
        ), patch.object(
            core, "_parse_lsb_release", empty_mock
        ), patch(
            "salt.utils.files.fopen", mock_open(read_data=file_contents)
        ), patch.object(
            core, "_linux_distribution", distro_mock
        ), patch.object(
            core, "_linux_gpu_data", empty_mock
        ), patch.object(
            core, "_linux_cpudata", empty_mock
        ), patch.object(
            core, "_virtual", empty_mock
        ), patch.dict(
            core.__salt__, {"cmd.run": osarch_mock}
        ):
            os_grains = core.os_data()

        grains = {
            k: v
            for k, v in os_grains.items()
            if k
            in {
                "os",
                "os_family",
                "osfullname",
                "oscodename",
                "osfinger",
                "osrelease",
                "osrelease_info",
                "osmajorrelease",
            }
        }
        self.assertEqual(grains, expectation)

    def _run_suse_os_grains_tests(self, os_release_map, expectation):
        os_release_map["_linux_distribution"] = ("SUSE test", "version", "arch")
        expectation["os"] = "SUSE"
        expectation["os_family"] = "Suse"
        self._run_os_grains_tests(None, os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_suse_os_grains_sles11sp3(self):
        """
        Test if OS grains are parsed correctly in SLES 11 SP3
        """
        _os_release_map = {
            "suse_release_file": textwrap.dedent(
                """
                SUSE Linux Enterprise Server 11 (x86_64)
                VERSION = 11
                PATCHLEVEL = 3
                """
            ),
            "files": ["/etc/SuSE-release"],
        }
        expectation = {
            "oscodename": "SUSE Linux Enterprise Server 11 SP3",
            "osfullname": "SLES",
            "osrelease": "11.3",
            "osrelease_info": (11, 3),
            "osmajorrelease": 11,
            "osfinger": "SLES-11",
        }
        self._run_suse_os_grains_tests(_os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_suse_os_grains_sles11sp4(self):
        """
        Test if OS grains are parsed correctly in SLES 11 SP4
        """
        _os_release_map = {
            "os_release_file": {
                "NAME": "SLES",
                "VERSION": "11.4",
                "VERSION_ID": "11.4",
                "PRETTY_NAME": "SUSE Linux Enterprise Server 11 SP4",
                "ID": "sles",
                "ANSI_COLOR": "0;32",
                "CPE_NAME": "cpe:/o:suse:sles:11:4",
            },
        }
        expectation = {
            "oscodename": "SUSE Linux Enterprise Server 11 SP4",
            "osfullname": "SLES",
            "osrelease": "11.4",
            "osrelease_info": (11, 4),
            "osmajorrelease": 11,
            "osfinger": "SLES-11",
        }
        self._run_suse_os_grains_tests(_os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_suse_os_grains_sles12(self):
        """
        Test if OS grains are parsed correctly in SLES 12
        """
        _os_release_map = {
            "os_release_file": {
                "NAME": "SLES",
                "VERSION": "12",
                "VERSION_ID": "12",
                "PRETTY_NAME": "SUSE Linux Enterprise Server 12",
                "ID": "sles",
                "ANSI_COLOR": "0;32",
                "CPE_NAME": "cpe:/o:suse:sles:12",
            },
        }
        expectation = {
            "oscodename": "SUSE Linux Enterprise Server 12",
            "osfullname": "SLES",
            "osrelease": "12",
            "osrelease_info": (12,),
            "osmajorrelease": 12,
            "osfinger": "SLES-12",
        }
        self._run_suse_os_grains_tests(_os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_suse_os_grains_sles12sp1(self):
        """
        Test if OS grains are parsed correctly in SLES 12 SP1
        """
        _os_release_map = {
            "os_release_file": {
                "NAME": "SLES",
                "VERSION": "12-SP1",
                "VERSION_ID": "12.1",
                "PRETTY_NAME": "SUSE Linux Enterprise Server 12 SP1",
                "ID": "sles",
                "ANSI_COLOR": "0;32",
                "CPE_NAME": "cpe:/o:suse:sles:12:sp1",
            },
        }
        expectation = {
            "oscodename": "SUSE Linux Enterprise Server 12 SP1",
            "osfullname": "SLES",
            "osrelease": "12.1",
            "osrelease_info": (12, 1),
            "osmajorrelease": 12,
            "osfinger": "SLES-12",
        }
        self._run_suse_os_grains_tests(_os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_suse_os_grains_opensuse_leap_42_1(self):
        """
        Test if OS grains are parsed correctly in openSUSE Leap 42.1
        """
        _os_release_map = {
            "os_release_file": {
                "NAME": "openSUSE Leap",
                "VERSION": "42.1",
                "VERSION_ID": "42.1",
                "PRETTY_NAME": "openSUSE Leap 42.1 (x86_64)",
                "ID": "opensuse",
                "ANSI_COLOR": "0;32",
                "CPE_NAME": "cpe:/o:opensuse:opensuse:42.1",
            },
        }
        expectation = {
            "oscodename": "openSUSE Leap 42.1 (x86_64)",
            "osfullname": "Leap",
            "osrelease": "42.1",
            "osrelease_info": (42, 1),
            "osmajorrelease": 42,
            "osfinger": "Leap-42",
        }
        self._run_suse_os_grains_tests(_os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_suse_os_grains_tumbleweed(self):
        """
        Test if OS grains are parsed correctly in openSUSE Tumbleweed
        """
        _os_release_map = {
            "os_release_file": {
                "NAME": "openSUSE",
                "VERSION": "Tumbleweed",
                "VERSION_ID": "20160504",
                "PRETTY_NAME": "openSUSE Tumbleweed (20160504) (x86_64)",
                "ID": "opensuse",
                "ANSI_COLOR": "0;32",
                "CPE_NAME": "cpe:/o:opensuse:opensuse:20160504",
            },
        }
        expectation = {
            "oscodename": "openSUSE Tumbleweed (20160504) (x86_64)",
            "osfullname": "Tumbleweed",
            "osrelease": "20160504",
            "osrelease_info": (20160504,),
            "osmajorrelease": 20160504,
            "osfinger": "Tumbleweed-20160504",
        }
        self._run_suse_os_grains_tests(_os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_debian_7_os_grains(self):
        """
        Test if OS grains are parsed correctly in Debian 7 "wheezy"
        """
        _os_release_map = {
            "_linux_distribution": ("debian", "7.11", ""),
        }
        expectation = {
            "os": "Debian",
            "os_family": "Debian",
            "oscodename": "wheezy",
            "osfullname": "Debian GNU/Linux",
            "osrelease": "7",
            "osrelease_info": (7,),
            "osmajorrelease": 7,
            "osfinger": "Debian-7",
        }
        self._run_os_grains_tests("debian-7", _os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_debian_8_os_grains(self):
        """
        Test if OS grains are parsed correctly in Debian 8 "jessie"
        """
        _os_release_map = {
            "_linux_distribution": ("debian", "8.10", ""),
        }
        expectation = {
            "os": "Debian",
            "os_family": "Debian",
            "oscodename": "jessie",
            "osfullname": "Debian GNU/Linux",
            "osrelease": "8",
            "osrelease_info": (8,),
            "osmajorrelease": 8,
            "osfinger": "Debian-8",
        }
        self._run_os_grains_tests("debian-8", _os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_debian_9_os_grains(self):
        """
        Test if OS grains are parsed correctly in Debian 9 "stretch"
        """
        _os_release_map = {
            "_linux_distribution": ("debian", "9.3", ""),
        }
        expectation = {
            "os": "Debian",
            "os_family": "Debian",
            "oscodename": "stretch",
            "osfullname": "Debian GNU/Linux",
            "osrelease": "9",
            "osrelease_info": (9,),
            "osmajorrelease": 9,
            "osfinger": "Debian-9",
        }
        self._run_os_grains_tests("debian-9", _os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_centos_8_os_grains(self):
        """
        Test if OS grains are parsed correctly in Centos 8
        """
        _os_release_map = {
            "os_release_file": {
                "NAME": "CentOS Linux",
                "VERSION": "8 (Core)",
                "VERSION_ID": "8",
                "PRETTY_NAME": "CentOS Linux 8 (Core)",
                "ID": "centos",
                "ANSI_COLOR": "0;31",
                "CPE_NAME": "cpe:/o:centos:centos:8",
            },
            "_linux_distribution": ("centos", "8.1.1911", "Core"),
        }

        expectation = {
            "os": "CentOS",
            "os_family": "RedHat",
            "oscodename": "CentOS Linux 8 (Core)",
            "osfullname": "CentOS Linux",
            "osrelease": "8.1.1911",
            "osrelease_info": (8, 1, 1911),
            "osmajorrelease": 8,
            "osfinger": "CentOS Linux-8",
        }
        self._run_os_grains_tests(None, _os_release_map, expectation)

    def test_unicode_error(self):
        raise_unicode_mock = MagicMock(
            name="raise_unicode_error", side_effect=UnicodeError
        )
        with patch("salt.grains.core.hostname"):
            with patch("socket.getaddrinfo", raise_unicode_mock):
                ret = salt.grains.core.ip_fqdn()
                assert ret["fqdn_ip4"] == ret["fqdn_ip6"] == []

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_ubuntu_xenial_os_grains(self):
        """
        Test if OS grains are parsed correctly in Ubuntu 16.04 "Xenial Xerus"
        """
        _os_release_map = {
            "_linux_distribution": ("Ubuntu", "16.04", "xenial"),
        }
        expectation = {
            "os": "Ubuntu",
            "os_family": "Debian",
            "oscodename": "xenial",
            "osfullname": "Ubuntu",
            "osrelease": "16.04",
            "osrelease_info": (16, 4),
            "osmajorrelease": 16,
            "osfinger": "Ubuntu-16.04",
        }
        self._run_os_grains_tests("ubuntu-16.04", _os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_ubuntu_artful_os_grains(self):
        """
        Test if OS grains are parsed correctly in Ubuntu 17.10 "Artful Aardvark"
        """
        _os_release_map = {
            "_linux_distribution": ("Ubuntu", "17.10", "artful"),
        }
        expectation = {
            "os": "Ubuntu",
            "os_family": "Debian",
            "oscodename": "artful",
            "osfullname": "Ubuntu",
            "osrelease": "17.10",
            "osrelease_info": (17, 10),
            "osmajorrelease": 17,
            "osfinger": "Ubuntu-17.10",
        }
        self._run_os_grains_tests("ubuntu-17.10", _os_release_map, expectation)

    @skipIf(not salt.utils.platform.is_windows(), "System is not Windows")
    def test_windows_platform_data(self):
        """
        Test the _windows_platform_data function
        """
        grains = [
            "biosversion",
            "kernelrelease",
            "kernelversion",
            "manufacturer",
            "motherboard",
            "osfullname",
            "osmanufacturer",
            "osrelease",
            "osservicepack",
            "osversion",
            "productname",
            "serialnumber",
            "timezone",
            "virtual",
            "windowsdomain",
            "windowsdomaintype",
        ]
        returned_grains = core._windows_platform_data()
        for grain in grains:
            self.assertIn(grain, returned_grains)

        valid_types = ["Unknown", "Unjoined", "Workgroup", "Domain"]
        self.assertIn(returned_grains["windowsdomaintype"], valid_types)
        valid_releases = [
            "Vista",
            "7",
            "8",
            "8.1",
            "10",
            "2008Server",
            "2008ServerR2",
            "2012Server",
            "2012ServerR2",
            "2016Server",
            "2019Server",
        ]
        self.assertIn(returned_grains["osrelease"], valid_releases)

    def test__windows_os_release_grain(self):
        versions = {
            "Windows 10 Home": "10",
            "Windows 10 Pro": "10",
            "Windows 10 Pro for Workstations": "10",
            "Windows 10 Pro Education": "10",
            "Windows 10 Enterprise": "10",
            "Windows 10 Enterprise LTSB": "10",
            "Windows 10 Education": "10",
            "Windows 10 IoT Core": "10",
            "Windows 10 IoT Enterprise": "10",
            "Windows 10 S": "10",
            "Windows 8.1": "8.1",
            "Windows 8.1 Pro": "8.1",
            "Windows 8.1 Enterprise": "8.1",
            "Windows 8.1 OEM": "8.1",
            "Windows 8.1 with Bing": "8.1",
            "Windows 8": "8",
            "Windows 8 Pro": "8",
            "Windows 8 Enterprise": "8",
            "Windows 8 OEM": "8",
            "Windows 7 Starter": "7",
            "Windows 7 Home Basic": "7",
            "Windows 7 Home Premium": "7",
            "Windows 7 Professional": "7",
            "Windows 7 Enterprise": "7",
            "Windows 7 Ultimate": "7",
            "Windows Thin PC": "Thin",
            "Windows Vista Starter": "Vista",
            "Windows Vista Home Basic": "Vista",
            "Windows Vista Home Premium": "Vista",
            "Windows Vista Business": "Vista",
            "Windows Vista Enterprise": "Vista",
            "Windows Vista Ultimate": "Vista",
            "Windows Server 2019 Essentials": "2019Server",
            "Windows Server 2019 Standard": "2019Server",
            "Windows Server 2019 Datacenter": "2019Server",
            "Windows Server 2016 Essentials": "2016Server",
            "Windows Server 2016 Standard": "2016Server",
            "Windows Server 2016 Datacenter": "2016Server",
            "Windows Server 2012 R2 Foundation": "2012ServerR2",
            "Windows Server 2012 R2 Essentials": "2012ServerR2",
            "Windows Server 2012 R2 Standard": "2012ServerR2",
            "Windows Server 2012 R2 Datacenter": "2012ServerR2",
            "Windows Server 2012 Foundation": "2012Server",
            "Windows Server 2012 Essentials": "2012Server",
            "Windows Server 2012 Standard": "2012Server",
            "Windows Server 2012 Datacenter": "2012Server",
            "Windows MultiPoint Server 2012": "2012Server",
            "Windows Small Business Server 2011": "2011Server",
            "Windows MultiPoint Server 2011": "2011Server",
            "Windows Home Server 2011": "2011Server",
            "Windows MultiPoint Server 2010": "2010Server",
            "Windows Server 2008 R2 Foundation": "2008ServerR2",
            "Windows Server 2008 R2 Standard": "2008ServerR2",
            "Windows Server 2008 R2 Enterprise": "2008ServerR2",
            "Windows Server 2008 R2 Datacenter": "2008ServerR2",
            "Windows Server 2008 R2 for Itanium-based Systems": "2008ServerR2",
            "Windows Web Server 2008 R2": "2008ServerR2",
            "Windows Storage Server 2008 R2": "2008ServerR2",
            "Windows HPC Server 2008 R2": "2008ServerR2",
            "Windows Server 2008 Standard": "2008Server",
            "Windows Server 2008 Enterprise": "2008Server",
            "Windows Server 2008 Datacenter": "2008Server",
            "Windows Server 2008 for Itanium-based Systems": "2008Server",
            "Windows Server Foundation 2008": "2008Server",
            "Windows Essential Business Server 2008": "2008Server",
            "Windows HPC Server 2008": "2008Server",
            "Windows Small Business Server 2008": "2008Server",
            "Windows Storage Server 2008": "2008Server",
            "Windows Web Server 2008": "2008Server",
        }
        for caption in versions:
            version = core._windows_os_release_grain(caption, 1)
            self.assertEqual(
                version,
                versions[caption],
                "version: {}\n"
                "found: {}\n"
                "caption: {}".format(version, versions[caption], caption),
            )

        embedded_versions = {
            "Windows Embedded 8.1 Industry Pro": "8.1",
            "Windows Embedded 8 Industry Pro": "8",
            "Windows POSReady 7": "7",
            "Windows Embedded Standard 7": "7",
            "Windows Embedded POSReady 2009": "2009",
            "Windows Embedded Standard 2009": "2009",
            "Windows XP Embedded": "XP",
        }
        for caption in embedded_versions:
            version = core._windows_os_release_grain(caption, 1)
            self.assertEqual(
                version,
                embedded_versions[caption],
                "{0} != {1}\n"
                "version: {0}\n"
                "found: {1}\n"
                "caption: {2}".format(version, embedded_versions[caption], caption),
            )

        # Special Cases
        # Windows Embedded Standard is Windows 7
        caption = "Windows Embedded Standard"
        with patch("platform.release", MagicMock(return_value="7")):
            version = core._windows_os_release_grain(caption, 1)
            self.assertEqual(version, "7")

        # Microsoft Hyper-V Server 2019
        # Issue https://github.com/saltstack/salt/issue/55212
        caption = "Microsoft Hyper-V Server"
        version = core._windows_os_release_grain(caption, 1)
        self.assertEqual(version, "2019Server")

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_linux_memdata(self):
        """
        Test memdata on Linux systems
        """
        _proc_meminfo = textwrap.dedent(
            """\
            MemTotal:       16277028 kB
            SwapTotal:       4789244 kB"""
        )
        with patch("salt.utils.files.fopen", mock_open(read_data=_proc_meminfo)):
            memdata = core._linux_memdata()
        self.assertEqual(memdata.get("mem_total"), 15895)
        self.assertEqual(memdata.get("swap_total"), 4676)

    @skipIf(salt.utils.platform.is_windows(), "System is Windows")
    def test_bsd_memdata(self):
        """
        Test to memdata on *BSD systems
        """
        _path_exists_map = {}
        _path_isfile_map = {}
        _cmd_run_map = {
            "freebsd-version -u": "10.3-RELEASE",
            "/sbin/sysctl -n hw.physmem": "2121781248",
            "/sbin/sysctl -n vm.swap_total": "419430400",
        }

        path_exists_mock = MagicMock(side_effect=lambda x: _path_exists_map[x])
        path_isfile_mock = MagicMock(
            side_effect=lambda x: _path_isfile_map.get(x, False)
        )
        cmd_run_mock = MagicMock(side_effect=lambda x: _cmd_run_map[x])
        empty_mock = MagicMock(return_value={})

        mock_freebsd_uname = (
            "FreeBSD",
            "freebsd10.3-hostname-8148",
            "10.3-RELEASE",
            "FreeBSD 10.3-RELEASE #0 r297264: Fri Mar 25 02:10:02 UTC 2016     root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC",
            "amd64",
            "amd64",
        )

        with patch("platform.uname", MagicMock(return_value=mock_freebsd_uname)):
            with patch.object(
                salt.utils.platform, "is_linux", MagicMock(return_value=False)
            ):
                with patch.object(
                    salt.utils.platform, "is_freebsd", MagicMock(return_value=True)
                ):
                    # Skip the first if statement
                    with patch.object(
                        salt.utils.platform, "is_proxy", MagicMock(return_value=False)
                    ):
                        # Skip the init grain compilation (not pertinent)
                        with patch.object(os.path, "exists", path_exists_mock):
                            with patch("salt.utils.path.which") as mock:
                                mock.return_value = "/sbin/sysctl"
                                # Make a bunch of functions return empty dicts,
                                # we don't care about these grains for the
                                # purposes of this test.
                                with patch.object(core, "_bsd_cpudata", empty_mock):
                                    with patch.object(core, "_hw_data", empty_mock):
                                        with patch.object(core, "_virtual", empty_mock):
                                            with patch.object(core, "_ps", empty_mock):
                                                # Mock the osarch
                                                with patch.dict(
                                                    core.__salt__,
                                                    {"cmd.run": cmd_run_mock},
                                                ):
                                                    os_grains = core.os_data()

        self.assertEqual(os_grains.get("mem_total"), 2023)
        self.assertEqual(os_grains.get("swap_total"), 400)

    @skipIf(salt.utils.platform.is_windows(), "System is Windows")
    def test_docker_virtual(self):
        """
        Test if virtual grains are parsed correctly in Docker.
        """
        with patch.object(os.path, "isdir", MagicMock(return_value=False)):
            with patch.object(
                os.path,
                "isfile",
                MagicMock(
                    side_effect=lambda x: True if x == "/proc/1/cgroup" else False
                ),
            ):
                for cgroup_substr in (
                    ":/system.slice/docker",
                    ":/docker/",
                    ":/docker-ce/",
                ):
                    cgroup_data = "10:memory{}a_long_sha256sum".format(cgroup_substr)
                    log.debug("Testing Docker cgroup substring '%s'", cgroup_substr)
                    with patch(
                        "salt.utils.files.fopen", mock_open(read_data=cgroup_data)
                    ):
                        with patch.dict(core.__salt__, {"cmd.run_all": MagicMock()}):
                            grains = core._virtual({"kernel": "Linux"})
                            self.assertEqual(grains.get("virtual_subtype"), "Docker")
                            self.assertEqual(
                                grains.get("virtual"), "container",
                            )

    @skipIf(salt.utils.platform.is_windows(), "System is Windows")
    def test_lxc_virtual(self):
        """
        Test if virtual grains are parsed correctly in LXC.
        """
        with patch.object(os.path, "isdir", MagicMock(return_value=False)):
            with patch.object(
                os.path,
                "isfile",
                MagicMock(
                    side_effect=lambda x: True if x == "/proc/1/cgroup" else False
                ),
            ):
                cgroup_data = "10:memory:/lxc/a_long_sha256sum"
                with patch("salt.utils.files.fopen", mock_open(read_data=cgroup_data)):
                    with patch.dict(core.__salt__, {"cmd.run_all": MagicMock()}):
                        grains = core._virtual({"kernel": "Linux"})
                        self.assertEqual(grains.get("virtual_subtype"), "LXC")
                        self.assertEqual(
                            grains.get("virtual"), "container",
                        )

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_xen_virtual(self):
        """
        Test if OS grains are parsed correctly in Ubuntu Xenial Xerus
        """
        with patch.multiple(
            os.path,
            isdir=MagicMock(side_effect=lambda x: x == "/sys/bus/xen"),
            isfile=MagicMock(
                side_effect=lambda x: x == "/sys/bus/xen/drivers/xenconsole"
            ),
        ):
            with patch.dict(core.__salt__, {"cmd.run": MagicMock(return_value="")}):
                log.debug("Testing Xen")
                self.assertEqual(
                    core._virtual({"kernel": "Linux"}).get("virtual_subtype"),
                    "Xen PV DomU",
                )

    @skipIf(salt.utils.platform.is_windows(), "System is Windows")
    def test_illumos_virtual(self):
        """
        Test if virtual grains are parsed correctly inside illumos/solaris zone
        """

        def _cmd_side_effect(cmd):
            if cmd == "/usr/bin/zonename":
                # NOTE: we return the name of the zone
                return "myzone"
            log.debug("cmd.run: '{}'".format(cmd))

        def _cmd_all_side_effect(cmd):
            # NOTE: prtdiag doesn't work inside a zone
            #       so we return the expected result
            if cmd == "/usr/sbin/prtdiag ":
                return {
                    "pid": 32208,
                    "retcode": 1,
                    "stdout": "",
                    "stderr": "prtdiag can only be run in the global zone",
                }
            log.debug("cmd.run_all: '{}'".format(cmd))

        def _which_side_effect(path):
            if path == "prtdiag":
                return "/usr/sbin/prtdiag"
            elif path == "zonename":
                return "/usr/bin/zonename"
            return None

        with patch.dict(
            core.__salt__,
            {
                "cmd.run": MagicMock(side_effect=_cmd_side_effect),
                "cmd.run_all": MagicMock(side_effect=_cmd_all_side_effect),
            },
        ):
            with patch(
                "salt.utils.path.which", MagicMock(side_effect=_which_side_effect)
            ):
                grains = core._virtual({"kernel": "SunOS"})
                self.assertEqual(
                    grains.get("virtual"), "zone",
                )

    @skipIf(salt.utils.platform.is_windows(), "System is Windows")
    def test_illumos_fallback_virtual(self):
        """
        Test if virtual grains are parsed correctly inside illumos/solaris zone
        """

        def _cmd_all_side_effect(cmd):
            # NOTE: prtdiag doesn't work inside a zone
            #       so we return the expected result
            if cmd == "/usr/sbin/prtdiag ":
                return {
                    "pid": 32208,
                    "retcode": 1,
                    "stdout": "",
                    "stderr": "prtdiag can only be run in the global zone",
                }
            log.debug("cmd.run_all: '{}'".format(cmd))

        def _which_side_effect(path):
            if path == "prtdiag":
                return "/usr/sbin/prtdiag"
            return None

        def _isdir_side_effect(path):
            if path == "/.SUNWnative":
                return True
            return False

        with patch.dict(
            core.__salt__, {"cmd.run_all": MagicMock(side_effect=_cmd_all_side_effect)},
        ):
            with patch(
                "salt.utils.path.which", MagicMock(side_effect=_which_side_effect)
            ):
                with patch("os.path.isdir", MagicMock(side_effect=_isdir_side_effect)):
                    grains = core._virtual({"kernel": "SunOS"})
                    self.assertEqual(
                        grains.get("virtual"), "zone",
                    )

    def test_if_virtual_subtype_exists_virtual_should_fallback_to_virtual(self):
        def mockstat(path):
            if path == "/":
                return "fnord"
            elif path == "/proc/1/root/.":
                return "roscivs"
            return None

        with patch.dict(
            core.__salt__,
            {
                "cmd.run": MagicMock(return_value=""),
                "cmd.run_all": MagicMock(return_value={"retcode": 0, "stdout": ""}),
            },
        ):
            with patch.multiple(
                os.path,
                isfile=MagicMock(return_value=False),
                isdir=MagicMock(side_effect=lambda x: x == "/proc"),
            ):
                with patch.multiple(
                    os, stat=MagicMock(side_effect=mockstat),
                ):
                    grains = core._virtual({"kernel": "Linux"})
                    assert grains.get("virtual_subtype") is not None
                    assert grains.get("virtual") == "virtual"

    def _check_ipaddress(self, value, ip_v):
        """
        check if ip address in a list is valid
        """
        for val in value:
            assert isinstance(val, str)
            ip_method = "is_ipv{}".format(ip_v)
            self.assertTrue(getattr(salt.utils.network, ip_method)(val))

    def _check_empty(self, key, value, empty):
        """
        if empty is False and value does not exist assert error
        if empty is True and value exists assert error
        """
        if not empty and not value:
            raise Exception("{} is empty, expecting a value".format(key))
        elif empty and value:
            raise Exception(
                "{} is suppose to be empty. value: {} \
                            exists".format(
                    key, value
                )
            )

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_fqdn_return(self):
        """
        test ip4 and ip6 return values
        """
        net_ip4_mock = [IP4_LOCAL, IP4_ADD1, IP4_ADD2]
        net_ip6_mock = [IP6_LOCAL, IP6_ADD1, IP6_ADD2]

        self._run_fqdn_tests(
            net_ip4_mock, net_ip6_mock, ip4_empty=False, ip6_empty=False
        )

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_fqdn6_empty(self):
        """
        test when ip6 is empty
        """
        net_ip4_mock = [IP4_LOCAL, IP4_ADD1, IP4_ADD2]
        net_ip6_mock = []

        self._run_fqdn_tests(net_ip4_mock, net_ip6_mock, ip4_empty=False)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_fqdn4_empty(self):
        """
        test when ip4 is empty
        """
        net_ip4_mock = []
        net_ip6_mock = [IP6_LOCAL, IP6_ADD1, IP6_ADD2]

        self._run_fqdn_tests(net_ip4_mock, net_ip6_mock, ip6_empty=False)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_fqdn_all_empty(self):
        """
        test when both ip4 and ip6 are empty
        """
        net_ip4_mock = []
        net_ip6_mock = []

        self._run_fqdn_tests(net_ip4_mock, net_ip6_mock)

    def _run_fqdn_tests(
        self, net_ip4_mock, net_ip6_mock, ip6_empty=True, ip4_empty=True
    ):
        def _check_type(key, value, ip4_empty, ip6_empty):
            """
            check type and other checks
            """
            assert isinstance(value, list)

            if "4" in key:
                self._check_empty(key, value, ip4_empty)
                self._check_ipaddress(value, ip_v="4")
            elif "6" in key:
                self._check_empty(key, value, ip6_empty)
                self._check_ipaddress(value, ip_v="6")

        ip4_mock = [(2, 1, 6, "", (IP4_ADD1, 0)), (2, 3, 0, "", (IP4_ADD2, 0))]
        ip6_mock = [
            (10, 1, 6, "", (IP6_ADD1, 0, 0, 0)),
            (10, 3, 0, "", (IP6_ADD2, 0, 0, 0)),
        ]
        if ip6_empty:
            getaddrinfo_side_effect = [ip4_mock, ip4_mock, ip6_mock]
        elif ip4_empty:
            getaddrinfo_side_effect = [ip4_mock, ip6_mock, ip6_mock]
        else:
            getaddrinfo_side_effect = [ip4_mock, ip6_mock]

        with patch.object(
            salt.utils.network, "ip_addrs", MagicMock(return_value=net_ip4_mock)
        ), patch.object(
            salt.utils.network, "ip_addrs6", MagicMock(return_value=net_ip6_mock),
        ), patch.object(
            core.socket,
            "getaddrinfo",
            side_effect=getaddrinfo_side_effect,
            autospec=True,
        ):
            get_fqdn = core.ip_fqdn()
            ret_keys = ["fqdn_ip4", "fqdn_ip6", "ipv4", "ipv6"]
            for key in ret_keys:
                value = get_fqdn[key]
                _check_type(key, value, ip4_empty, ip6_empty)

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    @patch.object(salt.utils.platform, "is_windows", MagicMock(return_value=False))
    @patch("salt.grains.core.__opts__", {"ipv6": False})
    def test_dns_return(self):
        """
        test the return for a dns grain. test for issue:
        https://github.com/saltstack/salt/issues/41230
        """
        resolv_mock = {
            "domain": "",
            "sortlist": [],
            "nameservers": [
                ipaddress.IPv4Address(IP4_ADD1),
                ipaddress.IPv6Address(IP6_ADD1),
                IP6_ADD_SCOPE,
            ],
            "ip4_nameservers": [ipaddress.IPv4Address(IP4_ADD1)],
            "search": ["test.saltstack.com"],
            "ip6_nameservers": [ipaddress.IPv6Address(IP6_ADD1), IP6_ADD_SCOPE],
            "options": [],
        }
        ret = {
            "dns": {
                "domain": "",
                "sortlist": [],
                "nameservers": [IP4_ADD1, IP6_ADD1, IP6_ADD_SCOPE],
                "ip4_nameservers": [IP4_ADD1],
                "search": ["test.saltstack.com"],
                "ip6_nameservers": [IP6_ADD1, IP6_ADD_SCOPE],
                "options": [],
            }
        }
        with patch.object(
            salt.utils.dns, "parse_resolv", MagicMock(return_value=resolv_mock)
        ):
            assert core.dns() == ret

    def test_enable_fqdns_false(self):
        """
        tests enable_fqdns_grains is set to False
        """
        with patch.dict("salt.grains.core.__opts__", {"enable_fqdns_grains": False}):
            assert core.fqdns() == {"fqdns": []}

    def test_enable_fqdns_true(self):
        """
        testing that grains uses network.fqdns module
        """
        with patch.dict(
            "salt.grains.core.__salt__",
            {"network.fqdns": MagicMock(return_value="my.fake.domain")},
        ):
            with patch.dict("salt.grains.core.__opts__", {"enable_fqdns_grains": True}):
                assert core.fqdns() == "my.fake.domain"

    def test_enable_fqdns_none(self):
        """
        testing default fqdns grains is returned when enable_fqdns_grains is None
        """
        with patch.dict("salt.grains.core.__opts__", {"enable_fqdns_grains": None}):
            assert core.fqdns() == {"fqdns": []}

    def test_enable_fqdns_without_patching(self):
        """
        testing fqdns grains is enabled by default
        """
        with patch.dict(
            "salt.grains.core.__salt__",
            {"network.fqdns": MagicMock(return_value="my.fake.domain")},
        ):
            # fqdns is disabled by default on Windows
            if salt.utils.platform.is_windows():
                assert core.fqdns() == {"fqdns": []}
            else:
                assert core.fqdns() == "my.fake.domain"

    def test_enable_fqdns_false_is_proxy(self):
        """
        testing fqdns grains is disabled by default for proxy minions
        """
        with patch("salt.utils.platform.is_proxy", return_value=True, autospec=True):
            with patch.dict(
                "salt.grains.core.__salt__",
                {"network.fqdns": MagicMock(return_value="my.fake.domain")},
            ):
                # fqdns is disabled by default on proxy minions
                assert core.fqdns() == {"fqdns": []}

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    @patch(
        "salt.utils.network.ip_addrs", MagicMock(return_value=["1.2.3.4", "5.6.7.8"])
    )
    @patch(
        "salt.utils.network.ip_addrs6",
        MagicMock(return_value=["fe80::a8b2:93ff:fe00:0", "fe80::a8b2:93ff:dead:beef"]),
    )
    @patch(
        "salt.utils.network.socket.getfqdn", MagicMock(side_effect=lambda v: v)
    )  # Just pass-through
    def test_fqdns_return(self):
        """
        test the return for a dns grain. test for issue:
        https://github.com/saltstack/salt/issues/41230
        """
        reverse_resolv_mock = [
            ("foo.bar.baz", [], ["1.2.3.4"]),
            ("rinzler.evil-corp.com", [], ["5.6.7.8"]),
            ("foo.bar.baz", [], ["fe80::a8b2:93ff:fe00:0"]),
            ("bluesniff.foo.bar", [], ["fe80::a8b2:93ff:dead:beef"]),
        ]
        ret = {"fqdns": ["bluesniff.foo.bar", "foo.bar.baz", "rinzler.evil-corp.com"]}
        with patch.dict(core.__salt__, {"network.fqdns": salt.modules.network.fqdns}):
            with patch.object(socket, "gethostbyaddr", side_effect=reverse_resolv_mock):
                fqdns = core.fqdns()
                assert "fqdns" in fqdns
                assert len(fqdns["fqdns"]) == len(ret["fqdns"])
                assert set(fqdns["fqdns"]) == set(ret["fqdns"])

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    @patch("salt.utils.network.ip_addrs", MagicMock(return_value=["1.2.3.4"]))
    @patch("salt.utils.network.ip_addrs6", MagicMock(return_value=[]))
    def test_fqdns_socket_error(self):
        """
        test the behavior on non-critical socket errors of the dns grain
        """

        def _gen_gethostbyaddr(errno):
            def _gethostbyaddr(_):
                herror = socket.herror()
                herror.errno = errno
                raise herror

            return _gethostbyaddr

        for errno in (0, core.HOST_NOT_FOUND, core.NO_DATA):
            mock_log = MagicMock()
            with patch.dict(
                core.__salt__, {"network.fqdns": salt.modules.network.fqdns}
            ):
                with patch.object(
                    socket, "gethostbyaddr", side_effect=_gen_gethostbyaddr(errno)
                ):
                    with patch("salt.modules.network.log", mock_log):
                        self.assertEqual(core.fqdns(), {"fqdns": []})
                        mock_log.debug.assert_called()
                        mock_log.error.assert_not_called()

        mock_log = MagicMock()
        with patch.dict(core.__salt__, {"network.fqdns": salt.modules.network.fqdns}):
            with patch.object(
                socket, "gethostbyaddr", side_effect=_gen_gethostbyaddr(-1)
            ):
                with patch("salt.modules.network.log", mock_log):
                    self.assertEqual(core.fqdns(), {"fqdns": []})
                    mock_log.debug.assert_called_once()
                    mock_log.error.assert_called()

    def test_core_virtual(self):
        """
        test virtual grain with cmd virt-what
        """
        virt = "kvm"
        with patch.object(
            salt.utils.platform, "is_windows", MagicMock(return_value=False)
        ):
            with patch.object(salt.utils.path, "which", MagicMock(return_value=True)):
                with patch.dict(
                    core.__salt__,
                    {
                        "cmd.run_all": MagicMock(
                            return_value={
                                "pid": 78,
                                "retcode": 0,
                                "stderr": "",
                                "stdout": virt,
                            }
                        )
                    },
                ):
                    osdata = {
                        "kernel": "test",
                    }
                    ret = core._virtual(osdata)
                    self.assertEqual(ret["virtual"], virt)

                with patch.dict(
                    core.__salt__,
                    {
                        "cmd.run_all": MagicMock(
                            return_value={
                                "pid": 78,
                                "retcode": 0,
                                "stderr": "",
                                "stdout": "\n\n{}".format(virt),
                            }
                        )
                    },
                ):
                    osdata = {
                        "kernel": "test",
                    }
                    ret = core._virtual(osdata)
                    self.assertEqual(ret["virtual"], virt)

    def test_solaris_sparc_s7zone(self):
        """
        verify productname grain for s7 zone
        """
        expectation = {
            "productname": "SPARC S7-2",
            "product": "SPARC S7-2",
        }
        with salt.utils.files.fopen(
            os.path.join(SOLARIS_DIR, "prtconf.s7-zone")
        ) as sparc_return_data:
            this_sparc_return_data = "\n".join(sparc_return_data.readlines())
            this_sparc_return_data += "\n"
        self._check_solaris_sparc_productname_grains(
            this_sparc_return_data, expectation
        )

    def test_solaris_sparc_s7(self):
        """
        verify productname grain for s7
        """
        expectation = {
            "productname": "SPARC S7-2",
            "product": "SPARC S7-2",
        }
        with salt.utils.files.fopen(
            os.path.join(SOLARIS_DIR, "prtdiag.s7")
        ) as sparc_return_data:
            this_sparc_return_data = "\n".join(sparc_return_data.readlines())
            this_sparc_return_data += "\n"
        self._check_solaris_sparc_productname_grains(
            this_sparc_return_data, expectation
        )

    def test_solaris_sparc_t5220(self):
        """
        verify productname grain for t5220
        """
        expectation = {
            "productname": "SPARC Enterprise T5220",
            "product": "SPARC Enterprise T5220",
        }
        with salt.utils.files.fopen(
            os.path.join(SOLARIS_DIR, "prtdiag.t5220")
        ) as sparc_return_data:
            this_sparc_return_data = "\n".join(sparc_return_data.readlines())
            this_sparc_return_data += "\n"
        self._check_solaris_sparc_productname_grains(
            this_sparc_return_data, expectation
        )

    def test_solaris_sparc_t5220zone(self):
        """
        verify productname grain for t5220 zone
        """
        expectation = {
            "productname": "SPARC Enterprise T5220",
            "product": "SPARC Enterprise T5220",
        }
        with salt.utils.files.fopen(
            os.path.join(SOLARIS_DIR, "prtconf.t5220-zone")
        ) as sparc_return_data:
            this_sparc_return_data = "\n".join(sparc_return_data.readlines())
            this_sparc_return_data += "\n"
        self._check_solaris_sparc_productname_grains(
            this_sparc_return_data, expectation
        )

    def _check_solaris_sparc_productname_grains(self, prtdata, expectation):
        """
        verify product grains on solaris sparc
        """
        import platform

        path_isfile_mock = MagicMock(side_effect=lambda x: x in ["/etc/release"])
        with salt.utils.files.fopen(
            os.path.join(OS_RELEASE_DIR, "solaris-11.3")
        ) as os_release_file:
            os_release_content = os_release_file.readlines()
        uname_mock = MagicMock(
            return_value=("SunOS", "testsystem", "5.11", "11.3", "sunv4", "sparc")
        )
        with patch.object(platform, "uname", uname_mock), patch.object(
            salt.utils.platform, "is_proxy", MagicMock(return_value=False)
        ), patch.object(
            salt.utils.platform, "is_linux", MagicMock(return_value=False)
        ), patch.object(
            salt.utils.platform, "is_windows", MagicMock(return_value=False)
        ), patch.object(
            salt.utils.platform, "is_smartos", MagicMock(return_value=False)
        ), patch.object(
            salt.utils.path, "which_bin", MagicMock(return_value=None)
        ), patch.object(
            os.path, "isfile", path_isfile_mock
        ), patch(
            "salt.utils.files.fopen", mock_open(read_data=os_release_content)
        ) as os_release_file, patch.object(
            core,
            "_sunos_cpudata",
            MagicMock(
                return_value={
                    "cpuarch": "sparcv9",
                    "num_cpus": "1",
                    "cpu_model": "MOCK_CPU_MODEL",
                    "cpu_flags": [],
                }
            ),
        ), patch.object(
            core, "_memdata", MagicMock(return_value={"mem_total": 16384})
        ), patch.object(
            core, "_virtual", MagicMock(return_value={})
        ), patch.object(
            core, "_ps", MagicMock(return_value={})
        ), patch.object(
            salt.utils.path, "which", MagicMock(return_value=True)
        ), patch.dict(
            core.__salt__, {"cmd.run": MagicMock(return_value=prtdata)}
        ):
            os_grains = core.os_data()
        grains = {k: v for k, v in os_grains.items() if k in {"product", "productname"}}
        self.assertEqual(grains, expectation)

    @patch("os.path.isfile")
    @patch("os.path.isdir")
    def test_core_virtual_unicode(self, mock_file, mock_dir):
        """
        test virtual grain with unicode character in product_name file
        """

        def path_side_effect(path):
            if path == "/sys/devices/virtual/dmi/id/product_name":
                return True
            return False

        virt = "kvm"
        mock_file.side_effect = path_side_effect
        mock_dir.side_effect = path_side_effect
        with patch.object(
            salt.utils.platform, "is_windows", MagicMock(return_value=False)
        ):
            with patch.object(salt.utils.path, "which", MagicMock(return_value=True)):
                with patch.dict(
                    core.__salt__,
                    {
                        "cmd.run_all": MagicMock(
                            return_value={
                                "pid": 78,
                                "retcode": 0,
                                "stderr": "",
                                "stdout": virt,
                            }
                        )
                    },
                ):
                    with patch(
                        "salt.utils.files.fopen", mock_open(read_data="嗨".encode()),
                    ):
                        osdata = {
                            "kernel": "Linux",
                        }
                        osdata = {
                            "kernel": "Linux",
                        }
                        ret = core._virtual(osdata)
                        self.assertEqual(ret["virtual"], virt)

    @patch("os.path.isfile")
    @patch("os.path.isdir")
    def test_core_virtual_invalid(self, mock_file, mock_dir):
        """
        test virtual grain with an invalid unicode character in product_name file
        """

        def path_side_effect(path):
            if path == "/sys/devices/virtual/dmi/id/product_name":
                return True
            return False

        virt = "kvm"
        mock_file.side_effect = path_side_effect
        mock_dir.side_effect = path_side_effect
        with patch.object(
            salt.utils.platform, "is_windows", MagicMock(return_value=False)
        ):
            with patch.object(salt.utils.path, "which", MagicMock(return_value=True)):
                with patch.dict(
                    core.__salt__,
                    {
                        "cmd.run_all": MagicMock(
                            return_value={
                                "pid": 78,
                                "retcode": 0,
                                "stderr": "",
                                "stdout": virt,
                            }
                        )
                    },
                ):
                    with patch("salt.utils.files.fopen", mock_open(read_data=b"\xff")):
                        osdata = {
                            "kernel": "Linux",
                        }
                        ret = core._virtual(osdata)
                        self.assertEqual(ret["virtual"], virt)

    @patch("salt.utils.path.which", MagicMock(return_value="/usr/sbin/sysctl"))
    def test_osx_memdata_with_comma(self):
        """
        test osx memdata method when comma returns
        """

        def _cmd_side_effect(cmd):
            if "hw.memsize" in cmd:
                return "4294967296"
            elif "vm.swapusage" in cmd:
                return "total = 1024,00M  used = 160,75M  free = 863,25M  (encrypted)"

        with patch.dict(
            core.__salt__, {"cmd.run": MagicMock(side_effect=_cmd_side_effect)}
        ):
            ret = core._osx_memdata()
            assert ret["swap_total"] == 1024
            assert ret["mem_total"] == 4096

    @patch("salt.utils.path.which", MagicMock(return_value="/usr/sbin/sysctl"))
    def test_osx_memdata(self):
        """
        test osx memdata
        """

        def _cmd_side_effect(cmd):
            if "hw.memsize" in cmd:
                return "4294967296"
            elif "vm.swapusage" in cmd:
                return "total = 0.00M  used = 0.00M  free = 0.00M  (encrypted)"

        with patch.dict(
            core.__salt__, {"cmd.run": MagicMock(side_effect=_cmd_side_effect)}
        ):
            ret = core._osx_memdata()
            assert ret["swap_total"] == 0
            assert ret["mem_total"] == 4096

    @skipIf(not core._DATEUTIL_TZ, "Missing dateutil.tz")
    def test_locale_info_tzname(self):
        # mock datetime.now().tzname()
        # cant just mock now because it is read only
        tzname = Mock(return_value="MDT_FAKE")
        now_ret_object = Mock(tzname=tzname)
        now = Mock(return_value=now_ret_object)
        datetime = Mock(now=now)

        with patch.object(core, "datetime", datetime=datetime) as datetime_module:
            with patch.object(
                core.dateutil.tz, "tzlocal", return_value=object
            ) as tzlocal:
                with patch.object(
                    salt.utils.platform, "is_proxy", return_value=False
                ) as is_proxy:
                    ret = core.locale_info()

                    tzname.assert_called_once_with()
                    self.assertEqual(len(now_ret_object.method_calls), 1)
                    now.assert_called_once_with(object)
                    self.assertEqual(len(datetime.method_calls), 1)
                    self.assertEqual(len(datetime_module.method_calls), 1)
                    tzlocal.assert_called_once_with()
                    is_proxy.assert_called_once_with()

                    self.assertEqual(ret["locale_info"]["timezone"], "MDT_FAKE")

    @skipIf(not core._DATEUTIL_TZ, "Missing dateutil.tz")
    def test_locale_info_unicode_error_tzname(self):
        # UnicodeDecodeError most have the default string encoding
        unicode_error = UnicodeDecodeError("fake", b"\x00\x00", 1, 2, "fake")

        # mock datetime.now().tzname()
        # cant just mock now because it is read only
        tzname = Mock(return_value="MDT_FAKE")
        now_ret_object = Mock(tzname=tzname)
        now = Mock(return_value=now_ret_object)
        datetime = Mock(now=now)

        # mock tzname[0].decode()
        decode = Mock(return_value="CST_FAKE")
        tzname2 = (Mock(decode=decode,),)

        with patch.object(core, "datetime", datetime=datetime) as datetime_module:
            with patch.object(
                core.dateutil.tz, "tzlocal", side_effect=unicode_error
            ) as tzlocal:
                with patch.object(
                    salt.utils.platform, "is_proxy", return_value=False
                ) as is_proxy:
                    with patch.object(
                        core.salt.utils.platform, "is_windows", return_value=True
                    ) as is_windows:
                        with patch.object(core, "time", tzname=tzname2):
                            ret = core.locale_info()

                            tzname.assert_not_called()
                            self.assertEqual(len(now_ret_object.method_calls), 0)
                            now.assert_not_called()
                            self.assertEqual(len(datetime.method_calls), 0)
                            decode.assert_called_once_with("mbcs")
                            self.assertEqual(len(tzname2[0].method_calls), 1)
                            self.assertEqual(len(datetime_module.method_calls), 0)
                            tzlocal.assert_called_once_with()
                            is_proxy.assert_called_once_with()
                            is_windows.assert_called_once_with()

                            self.assertEqual(ret["locale_info"]["timezone"], "CST_FAKE")

    @skipIf(core._DATEUTIL_TZ, "Not Missing dateutil.tz")
    def test_locale_info_no_tz_tzname(self):
        with patch.object(
            salt.utils.platform, "is_proxy", return_value=False
        ) as is_proxy:
            with patch.object(
                core.salt.utils.platform, "is_windows", return_value=True
            ) as is_windows:
                ret = core.locale_info()
                is_proxy.assert_called_once_with()
                is_windows.assert_not_called()
                self.assertEqual(ret["locale_info"]["timezone"], "unknown")

    def test_cwd_exists(self):
        cwd_grain = core.cwd()

        self.assertIsInstance(cwd_grain, dict)
        self.assertTrue("cwd" in cwd_grain)
        self.assertEqual(cwd_grain["cwd"], os.getcwd())

    def test_cwd_is_cwd(self):
        cwd = os.getcwd()

        try:
            # change directory
            new_dir = os.path.split(cwd)[0]
            os.chdir(new_dir)

            cwd_grain = core.cwd()

            self.assertEqual(cwd_grain["cwd"], new_dir)
        finally:
            # change back to original directory
            os.chdir(cwd)

    def test_virtual_set_virtual_grain(self):
        osdata = {}

        (
            osdata["kernel"],
            osdata["nodename"],
            osdata["kernelrelease"],
            osdata["kernelversion"],
            osdata["cpuarch"],
            _,
        ) = platform.uname()

        with patch.dict(
            core.__salt__,
            {
                "cmd.run": salt.modules.cmdmod.run,
                "cmd.run_all": salt.modules.cmdmod.run_all,
                "cmd.retcode": salt.modules.cmdmod.retcode,
                "smbios.get": salt.modules.smbios.get,
            },
        ):

            virtual_grains = core._virtual(osdata)

        self.assertIn("virtual", virtual_grains)

    def test_virtual_has_virtual_grain(self):
        osdata = {"virtual": "something"}

        (
            osdata["kernel"],
            osdata["nodename"],
            osdata["kernelrelease"],
            osdata["kernelversion"],
            osdata["cpuarch"],
            _,
        ) = platform.uname()

        with patch.dict(
            core.__salt__,
            {
                "cmd.run": salt.modules.cmdmod.run,
                "cmd.run_all": salt.modules.cmdmod.run_all,
                "cmd.retcode": salt.modules.cmdmod.retcode,
                "smbios.get": salt.modules.smbios.get,
            },
        ):

            virtual_grains = core._virtual(osdata)

        self.assertIn("virtual", virtual_grains)
        self.assertNotEqual(virtual_grains["virtual"], "physical")

    @skipIf(not salt.utils.platform.is_windows(), "System is not Windows")
    def test_windows_virtual_set_virtual_grain(self):
        osdata = {}

        (
            osdata["kernel"],
            osdata["nodename"],
            osdata["kernelrelease"],
            osdata["kernelversion"],
            osdata["cpuarch"],
            _,
        ) = platform.uname()

        with patch.dict(
            core.__salt__,
            {
                "cmd.run": salt.modules.cmdmod.run,
                "cmd.run_all": salt.modules.cmdmod.run_all,
                "cmd.retcode": salt.modules.cmdmod.retcode,
                "smbios.get": salt.modules.smbios.get,
            },
        ):

            virtual_grains = core._windows_virtual(osdata)

        self.assertIn("virtual", virtual_grains)

    @skipIf(not salt.utils.platform.is_windows(), "System is not Windows")
    def test_windows_virtual_has_virtual_grain(self):
        osdata = {"virtual": "something"}

        (
            osdata["kernel"],
            osdata["nodename"],
            osdata["kernelrelease"],
            osdata["kernelversion"],
            osdata["cpuarch"],
            _,
        ) = platform.uname()

        with patch.dict(
            core.__salt__,
            {
                "cmd.run": salt.modules.cmdmod.run,
                "cmd.run_all": salt.modules.cmdmod.run_all,
                "cmd.retcode": salt.modules.cmdmod.retcode,
                "smbios.get": salt.modules.smbios.get,
            },
        ):

            virtual_grains = core._windows_virtual(osdata)

        self.assertIn("virtual", virtual_grains)
        self.assertNotEqual(virtual_grains["virtual"], "physical")

    @skipIf(not salt.utils.platform.is_windows(), "System is not Windows")
    def test_osdata_virtual_key_win(self):
        with patch.dict(
            core.__salt__,
            {
                "cmd.run": salt.modules.cmdmod.run,
                "cmd.run_all": salt.modules.cmdmod.run_all,
                "cmd.retcode": salt.modules.cmdmod.retcode,
                "smbios.get": salt.modules.smbios.get,
            },
        ):

            _windows_platform_data_ret = core.os_data()
            _windows_platform_data_ret["virtual"] = "something"

            with patch.object(
                core, "_windows_platform_data", return_value=_windows_platform_data_ret
            ) as _windows_platform_data:

                osdata_grains = core.os_data()
                _windows_platform_data.assert_called_once()

            self.assertIn("virtual", osdata_grains)
            self.assertNotEqual(osdata_grains["virtual"], "physical")

    @skipIf(salt.utils.platform.is_windows(), "System is Windows")
    def test_bsd_osfullname(self):
        """
        Test to ensure osfullname exists on *BSD systems
        """
        _path_exists_map = {}
        _path_isfile_map = {}
        _cmd_run_map = {
            "freebsd-version -u": "10.3-RELEASE",
            "/sbin/sysctl -n hw.physmem": "2121781248",
            "/sbin/sysctl -n vm.swap_total": "419430400",
        }

        path_exists_mock = MagicMock(side_effect=lambda x: _path_exists_map[x])
        path_isfile_mock = MagicMock(
            side_effect=lambda x: _path_isfile_map.get(x, False)
        )
        cmd_run_mock = MagicMock(side_effect=lambda x: _cmd_run_map[x])
        empty_mock = MagicMock(return_value={})

        mock_freebsd_uname = (
            "FreeBSD",
            "freebsd10.3-hostname-8148",
            "10.3-RELEASE",
            "FreeBSD 10.3-RELEASE #0 r297264: Fri Mar 25 02:10:02 UTC 2016     root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC",
            "amd64",
            "amd64",
        )

        with patch("platform.uname", MagicMock(return_value=mock_freebsd_uname)):
            with patch.object(
                salt.utils.platform, "is_linux", MagicMock(return_value=False)
            ):
                with patch.object(
                    salt.utils.platform, "is_freebsd", MagicMock(return_value=True)
                ):
                    # Skip the first if statement
                    with patch.object(
                        salt.utils.platform, "is_proxy", MagicMock(return_value=False)
                    ):
                        # Skip the init grain compilation (not pertinent)
                        with patch.object(os.path, "exists", path_exists_mock):
                            with patch("salt.utils.path.which") as mock:
                                mock.return_value = "/sbin/sysctl"
                                # Make a bunch of functions return empty dicts,
                                # we don't care about these grains for the
                                # purposes of this test.
                                with patch.object(
                                    core, "_bsd_cpudata", empty_mock
                                ), patch.object(
                                    core, "_hw_data", empty_mock
                                ), patch.object(
                                    core, "_virtual", empty_mock
                                ), patch.object(
                                    core, "_ps", empty_mock
                                ), patch.dict(
                                    core.__salt__, {"cmd.run": cmd_run_mock}
                                ):
                                    os_grains = core.os_data()

        self.assertIn("osfullname", os_grains)
        self.assertEqual(os_grains.get("osfullname"), "FreeBSD")

    def test_saltversioninfo(self):
        """
        test saltversioninfo core grain.
        """
        ret = core.saltversioninfo()
        info = ret["saltversioninfo"]
        assert isinstance(ret, dict)
        assert isinstance(info, list)
        try:
            assert len(info) == 1
        except AssertionError:
            # We have a minor version we need to test
            assert len(info) == 2
        assert all([x is not None for x in info])
        assert all([isinstance(x, int) for x in info])

    def test_path(self):
        comps = ["foo", "bar", "baz"]
        path = os.path.pathsep.join(comps)
        with patch.dict(os.environ, {"PATH": path}):
            result = core.path()
        assert result == {"path": path, "systempath": comps}, result

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    @patch("os.path.exists")
    @patch("salt.utils.platform.is_proxy")
    def test__hw_data_linux_empty(self, is_proxy, exists):
        is_proxy.return_value = False
        exists.return_value = True
        with patch("salt.utils.files.fopen", mock_open(read_data=b"")):
            self.assertEqual(
                core._hw_data({"kernel": "Linux"}),
                {
                    "biosreleasedate": "",
                    "biosversion": "",
                    "manufacturer": "",
                    "productname": "",
                    "serialnumber": "",
                    "uuid": "",
                },
            )

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    @patch("os.path.exists")
    @patch("salt.utils.platform.is_proxy")
    def test__hw_data_linux_unicode_error(self, is_proxy, exists):
        def _fopen(*args):
            class _File:
                def __enter__(self):
                    return self

                def __exit__(self, *args):
                    pass

                def read(self):
                    raise UnicodeDecodeError("enconding", b"", 1, 2, "reason")

            return _File()

        is_proxy.return_value = False
        exists.return_value = True
        with patch("salt.utils.files.fopen", _fopen):
            self.assertEqual(core._hw_data({"kernel": "Linux"}), {})

    @skipIf(not salt.utils.platform.is_windows(), "System is not Windows")
    def test_kernelparams_return_windows(self):
        """
        Should return empty dictionary on Windows
        """
        self.assertEqual(core.kernelparams(), {})

    @skipIf(not salt.utils.platform.is_linux(), "System is not Linux")
    def test_kernelparams_return_linux(self):
        expectations = [
            (
                "BOOT_IMAGE=/vmlinuz-3.10.0-693.2.2.el7.x86_64",
                {
                    "kernelparams": [
                        ("BOOT_IMAGE", "/vmlinuz-3.10.0-693.2.2.el7.x86_64")
                    ]
                },
            ),
            (
                "root=/dev/mapper/centos_daemon-root",
                {"kernelparams": [("root", "/dev/mapper/centos_daemon-root")]},
            ),
            (
                "rhgb quiet ro",
                {"kernelparams": [("rhgb", None), ("quiet", None), ("ro", None)]},
            ),
            ('param="value1"', {"kernelparams": [("param", "value1")]}),
            (
                'param="value1 value2 value3"',
                {"kernelparams": [("param", "value1 value2 value3")]},
            ),
            (
                'param="value1 value2 value3" LANG="pl" ro',
                {
                    "kernelparams": [
                        ("param", "value1 value2 value3"),
                        ("LANG", "pl"),
                        ("ro", None),
                    ]
                },
            ),
            ("ipv6.disable=1", {"kernelparams": [("ipv6.disable", "1")]}),
            (
                'param="value1:value2:value3"',
                {"kernelparams": [("param", "value1:value2:value3")]},
            ),
            (
                'param="value1,value2,value3"',
                {"kernelparams": [("param", "value1,value2,value3")]},
            ),
            (
                'param="value1" param="value2" param="value3"',
                {
                    "kernelparams": [
                        ("param", "value1"),
                        ("param", "value2"),
                        ("param", "value3"),
                    ]
                },
            ),
        ]

        for cmdline, expectation in expectations:
            with patch("salt.utils.files.fopen", mock_open(read_data=cmdline)):
                self.assertEqual(core.kernelparams(), expectation)

    @patch("salt.utils.path.which", MagicMock(return_value="/usr/sbin/lspci"))
    def test_linux_gpus(self):
        """
        Test GPU detection on Linux systems
        """

        def _cmd_side_effect(cmd):
            ret = ""
            for device in devices:
                ret += textwrap.dedent(
                    """
                                          Class:	{}
                                          Vendor:	{}
                                          Device:	{}
                                          SVendor:	Evil Corp.
                                          SDevice:	Graphics XXL
                                          Rev:	c1
                                          NUMANode:	0"""
                ).format(*device)
                ret += "\n"
            return ret.strip()

        devices = [
            [
                "VGA compatible controller",
                "Advanced Micro Devices, Inc. [AMD/ATI]",
                "Vega [Radeon RX Vega]]",
                "amd",
            ],  # AMD
            [
                "Audio device",
                "Advanced Micro Devices, Inc. [AMD/ATI]",
                "Device aaf8",
                None,
            ],  # non-GPU device
            [
                "VGA compatible controller",
                "NVIDIA Corporation",
                "GK208 [GeForce GT 730]",
                "nvidia",
            ],  # Nvidia
            [
                "VGA compatible controller",
                "Intel Corporation",
                "Device 5912",
                "intel",
            ],  # Intel
            [
                "VGA compatible controller",
                "ATI Technologies Inc",
                "RC410 [Radeon Xpress 200M]",
                "ati",
            ],  # ATI
            [
                "3D controller",
                "NVIDIA Corporation",
                "GeForce GTX 950M",
                "nvidia",
            ],  # 3D controller
            [
                "Display controller",
                "Intel Corporation",
                "HD Graphics P630",
                "intel",
            ],  # Display controller
        ]
        with patch.dict(
            core.__salt__, {"cmd.run": MagicMock(side_effect=_cmd_side_effect)}
        ):
            ret = core._linux_gpu_data()["gpus"]
            count = 0
            for device in devices:
                if device[3] is None:
                    continue
                assert ret[count]["model"] == device[2]
                assert ret[count]["vendor"] == device[3]
                count += 1

    def test_get_server_id(self):
        expected = {"server_id": 94889706}
        with patch.dict(core.__opts__, {"id": "anid"}):
            assert core.get_server_id() == expected

        with patch.dict(core.__opts__, {"id": "otherid"}):
            assert core.get_server_id() != expected