From 2a682f5ea32f6e37e778040032aff9332aac1a0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Su=C3=A1rez=20Hern=C3=A1ndez?=
 <psuarezhernandez@suse.com>
Date: Thu, 20 Jun 2019 12:52:45 +0100
Subject: [PATCH] Provide the missing features required for Yomi (Yet
 one more installer)

---
 salt/grains/core.py                        |   6 +-
 salt/modules/kubeadm.py                    |  91 +++++++++------
 salt/modules/rpm_lowpkg.py                 |  42 +++----
 salt/modules/systemd_service.py            |  24 ++--
 salt/modules/zypperpkg.py                  |  87 ++++++++------
 salt/states/btrfs.py                       |  44 +++++--
 salt/states/file.py                        |   7 +-
 salt/states/loop.py                        |  15 +--
 salt/states/pkgrepo.py                     |   5 -
 salt/utils/oset.py                         |   8 +-
 tests/unit/modules/test_kubeadm.py         |  43 ++++---
 tests/unit/modules/test_rpm_lowpkg.py      |  15 ++-
 tests/unit/modules/test_systemd_service.py |  13 +--
 tests/unit/modules/test_zypperpkg.py       |  60 ++--------
 tests/unit/states/test_btrfs.py            | 130 ++++++---------------
 tests/unit/states/test_pkg.py              |  39 ++-----
 tests/unit/test_loader.py                  |  97 ++++++++++++++-
 17 files changed, 373 insertions(+), 353 deletions(-)

diff --git a/salt/grains/core.py b/salt/grains/core.py
index bebb4581bc..d7d03c5e70 100644
--- a/salt/grains/core.py
+++ b/salt/grains/core.py
@@ -2759,7 +2759,7 @@ def _hw_data(osdata):
             contents_file = os.path.join("/sys/class/dmi/id", fw_file)
             if os.path.exists(contents_file):
                 try:
-                    with salt.utils.files.fopen(contents_file, "rb") as ifile:
+                    with salt.utils.files.fopen(contents_file, "r") as ifile:
                         grains[key] = salt.utils.stringutils.to_unicode(
                             ifile.read().strip(), errors="replace"
                         )
@@ -2768,9 +2768,7 @@ def _hw_data(osdata):
                 except UnicodeDecodeError:
                     # Some firmwares provide non-valid 'product_name'
                     # files, ignore them
-                    log.debug(
-                        "The content in /sys/devices/virtual/dmi/id/product_name is not valid"
-                    )
+                    pass
                 except OSError as err:
                     # PermissionError is new to Python 3, but corresponds to the EACESS and
                     # EPERM error numbers. Use those instead here for PY2 compatibility.
diff --git a/salt/modules/kubeadm.py b/salt/modules/kubeadm.py
index 8baf5f85fd..966e9e848f 100644
--- a/salt/modules/kubeadm.py
+++ b/salt/modules/kubeadm.py
@@ -1,3 +1,25 @@
+#
+# Author: Alberto Planas <aplanas@suse.com>
+#
+# Copyright 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
 """
 :maintainer:    Alberto Planas <aplanas@suse.com>
 :maturity:      new
@@ -11,6 +33,7 @@ import re
 
 import salt.utils.files
 from salt.exceptions import CommandExecutionError
+from salt.ext.six.moves import zip
 
 ADMIN_CFG = "/etc/kubernetes/admin.conf"
 
@@ -37,23 +60,22 @@ def _api_server_endpoint(config=None):
             endpoint = re.search(
                 r"^\s*server: https?://(.*)$", fp_.read(), re.MULTILINE
             ).group(1)
-    # pylint:disable=broad-except
     except Exception:
         # Any error or exception is mapped to None
         pass
     return endpoint
 
 
-def _token(create_if_needed=False):
+def _token(create_if_needed=True):
     """
     Return a valid bootstrap token
     """
     tokens = token_list()
-    if not tokens and create_if_needed:
+    if not tokens:
         token_create(description="Token created by kubeadm salt module")
         tokens = token_list()
-    # We expect that the token is valid for authentication and signing
-    return tokens[0]["token"] if tokens else None
+    # We expect that the token is valid for authestication and signing
+    return tokens[0]["token"]
 
 
 def _discovery_token_ca_cert_hash():
@@ -92,10 +114,6 @@ def join_params(create_if_needed=False):
 
     Return the parameters required for joining into the cluster
 
-    create_if_needed
-       If the token bucket is empty and this parameter is True, a new
-       token will be created.
-
     CLI Example:
 
     .. code-block:: bash
@@ -169,7 +187,7 @@ def token_create(
     Create bootstrap tokens on the server
 
     token
-       Token to write, if None one will be generated. The token must
+       Token to write, if None one will be gerenared. The token must
        match a regular expression, that by default is
        [a-z0-9]{6}.[a-z0-9]{16}
 
@@ -180,7 +198,7 @@ def token_create(
        A human friendly description of how this token is used
 
     groups
-       List of extra groups that this token will authenticate, default
+       List of extra groups that this token will authenticate, defaut
        to ['system:bootstrappers:kubeadm:default-node-token']
 
     ttl
@@ -189,7 +207,7 @@ def token_create(
        is 24h0m0s
 
     usages
-       Describes the ways in which this token can be used. The default
+       Describes the ways in wich this token can be used. The default
        value is ['signing', 'authentication']
 
     kubeconfig
@@ -239,7 +257,7 @@ def token_delete(token, kubeconfig=None, rootfs=None):
     Delete bootstrap tokens on the server
 
     token
-       Token to write, if None one will be generated. The token must
+       Token to write, if None one will be gerenared. The token must
        match a regular expression, that by default is
        [a-z0-9]{6}.[a-z0-9]{16}
 
@@ -328,21 +346,20 @@ def token_list(kubeconfig=None, rootfs=None):
 
     lines = _cmd(cmd).splitlines()
 
+    # Find the header and parse it.  We do not need to validate the
+    # content, as the regex will take care of future changes.
+    header = lines.pop(0)
+    header = [i.lower() for i in re.findall(r"(\w+(?:\s\w+)*)", header)]
+
     tokens = []
-    if lines:
-        # Find the header and parse it.  We do not need to validate
-        # the content, as the regex will take care of future changes.
-        header = lines.pop(0)
-        header = [i.lower() for i in re.findall(r"(\w+(?:\s\w+)*)", header)]
-
-        for line in lines:
-            # TODO(aplanas): descriptions with multiple spaces can
-            # break the parser.
-            values = re.findall(r"(\S+(?:\s\S+)*)", line)
-            if len(header) != len(values):
-                log.error("Error parsing line: {}".format(line))
-                continue
-            tokens.append({key: value for key, value in zip(header, values)})
+    for line in lines:
+        # TODO(aplanas): descriptions with multiple spaces can break
+        # the parser.
+        values = re.findall(r"(\S+(?:\s\S+)*)", line)
+        if len(header) != len(values):
+            log.error("Error parsing line: {}".format(line))
+            continue
+        tokens.append({key: value for key, value in zip(header, values)})
     return tokens
 
 
@@ -869,7 +886,7 @@ def config_upload_from_flags(
     flags
 
     apiserver_advertise_address
-       The IP address the API server will advertise it's listening on
+       The IP address the API server will adversite it's listening on
 
     apiserver_bind_port
        The port the API server is accessible on (default 6443)
@@ -900,11 +917,11 @@ def config_upload_from_flags(
        Specify range of IP addresses for the pod network
 
     service_cidr
-       Use alternative range of IP address for service VIPs (default
+       Use alternative range of IP address dor service VIPs (default
        "10.96.0.0/12")
 
     service_dns_domain
-       Use alternative domain for services (default "cluster.local")
+       Use alternative domain for serivces (default "cluster.local")
 
     kubeconfig
        The kubeconfig file to use when talking to the cluster. The
@@ -1004,7 +1021,7 @@ def init(
     Command to set up the Kubernetes control plane
 
     apiserver_advertise_address
-       The IP address the API server will advertise it's listening on
+       The IP address the API server will adversite it's listening on
 
     apiserver_bind_port
        The port the API server is accessible on (default 6443)
@@ -1035,10 +1052,10 @@ def init(
        various features
 
     ignore_preflight_errors
-       A list of checks whose errors will be shown as warnings
+       A list of checkt whose errors will be shown as warnings
 
     image_repository
-       Choose a container registry to pull control plane images from
+       Choose a container registry to pull controll plane images from
 
     kubernetes_version
        Choose a specifig Kubernetes version for the control plane
@@ -1051,11 +1068,11 @@ def init(
        Specify range of IP addresses for the pod network
 
     service_cidr
-       Use alternative range of IP address for service VIPs (default
+       Use alternative range of IP address dor service VIPs (default
        "10.96.0.0/12")
 
     service_dns_domain
-       Use alternative domain for services (default "cluster.local")
+       Use alternative domain for serivces (default "cluster.local")
 
     skip_certificate_key_print
        Don't print the key used to encrypt the control-plane
@@ -1190,10 +1207,10 @@ def join(
 
     apiserver_advertise_address
        If the node should host a new control plane instance, the IP
-       address the API Server will advertise it's listening on
+       address the API Server will adversise it's listening on
 
     apiserver_bind_port
-       If the node should host a new control plane instance, the port
+       If the node shoult host a new control plane instance, the port
        the API Server to bind to (default 6443)
 
     certificate_key
diff --git a/salt/modules/rpm_lowpkg.py b/salt/modules/rpm_lowpkg.py
index 54b7014440..393b0f453a 100644
--- a/salt/modules/rpm_lowpkg.py
+++ b/salt/modules/rpm_lowpkg.py
@@ -1,17 +1,13 @@
-# -*- coding: utf-8 -*-
 """
 Support for rpm
 """
 
-# Import python libs
-from __future__ import absolute_import, print_function, unicode_literals
 
 import datetime
 import logging
 import os
 import re
 
-# Import Salt libs
 import salt.utils.decorators.path
 import salt.utils.itertools
 import salt.utils.path
@@ -105,14 +101,14 @@ def bin_pkg_info(path, saltenv="base"):
         newpath = __salt__["cp.cache_file"](path, saltenv)
         if not newpath:
             raise CommandExecutionError(
-                "Unable to retrieve {0} from saltenv '{1}'".format(path, saltenv)
+                "Unable to retrieve {} from saltenv '{}'".format(path, saltenv)
             )
         path = newpath
     else:
         if not os.path.exists(path):
-            raise CommandExecutionError("{0} does not exist on minion".format(path))
+            raise CommandExecutionError("{} does not exist on minion".format(path))
         elif not os.path.isabs(path):
-            raise SaltInvocationError("{0} does not exist on minion".format(path))
+            raise SaltInvocationError("{} does not exist on minion".format(path))
 
     # REPOID is not a valid tag for the rpm command. Remove it and replace it
     # with 'none'
@@ -187,28 +183,26 @@ def verify(*packages, **kwargs):
     ftypes = {"c": "config", "d": "doc", "g": "ghost", "l": "license", "r": "readme"}
     ret = {}
     ignore_types = kwargs.get("ignore_types", [])
-    if not isinstance(ignore_types, (list, six.string_types)):
+    if not isinstance(ignore_types, (list, (str,))):
         raise SaltInvocationError(
             "ignore_types must be a list or a comma-separated string"
         )
-    if isinstance(ignore_types, six.string_types):
+    if isinstance(ignore_types, str):
         try:
             ignore_types = [x.strip() for x in ignore_types.split(",")]
         except AttributeError:
-            ignore_types = [x.strip() for x in six.text_type(ignore_types).split(",")]
+            ignore_types = [x.strip() for x in str(ignore_types).split(",")]
 
     verify_options = kwargs.get("verify_options", [])
-    if not isinstance(verify_options, (list, six.string_types)):
+    if not isinstance(verify_options, (list, (str,))):
         raise SaltInvocationError(
             "verify_options must be a list or a comma-separated string"
         )
-    if isinstance(verify_options, six.string_types):
+    if isinstance(verify_options, str):
         try:
             verify_options = [x.strip() for x in verify_options.split(",")]
         except AttributeError:
-            verify_options = [
-                x.strip() for x in six.text_type(verify_options).split(",")
-            ]
+            verify_options = [x.strip() for x in str(verify_options).split(",")]
 
     cmd = ["rpm"]
     if kwargs.get("root"):
@@ -229,7 +223,7 @@ def verify(*packages, **kwargs):
         # succeeded, but if the retcode is nonzero, then the command failed.
         msg = "Failed to verify package(s)"
         if out["stderr"]:
-            msg += ": {0}".format(out["stderr"])
+            msg += ": {}".format(out["stderr"])
         raise CommandExecutionError(msg)
 
     for line in salt.utils.itertools.split(out["stdout"], "\n"):
@@ -492,7 +486,7 @@ def diff(package_path, path):
     )
     res = __salt__["cmd.shell"](cmd.format(package_path, path), output_loglevel="trace")
     if res and res.startswith("Binary file"):
-        return "File '{0}' is binary and its content has been " "modified.".format(path)
+        return "File '{}' is binary and its content has been " "modified.".format(path)
 
     return res
 
@@ -590,7 +584,7 @@ def info(*packages, **kwargs):
             attr.append("edition")
             query.append(attr_map["edition"])
     else:
-        for attr_k, attr_v in six.iteritems(attr_map):
+        for attr_k, attr_v in attr_map.items():
             if attr_k != "description":
                 query.append(attr_v)
     if attr and "description" in attr or not attr:
@@ -599,7 +593,7 @@ def info(*packages, **kwargs):
 
     cmd = " ".join(cmd)
     call = __salt__["cmd.run_all"](
-        cmd + (" --queryformat '{0}'".format("".join(query))),
+        cmd + (" --queryformat '{}'".format("".join(query))),
         output_loglevel="trace",
         env={"TZ": "UTC"},
         clean_env=True,
@@ -706,11 +700,7 @@ def version_cmp(ver1, ver2, ignore_epoch=False):
 
         salt '*' pkg.version_cmp '0.2-001' '0.2.0.1-002'
     """
-    normalize = (
-        lambda x: six.text_type(x).split(":", 1)[-1]
-        if ignore_epoch
-        else six.text_type(x)
-    )
+    normalize = lambda x: str(x).split(":", 1)[-1] if ignore_epoch else str(x)
     ver1 = normalize(ver1)
     ver2 = normalize(ver2)
 
@@ -747,7 +737,7 @@ def version_cmp(ver1, ver2, ignore_epoch=False):
                 # rpmdev-vercmp always uses epochs, even when zero
                 def _ensure_epoch(ver):
                     def _prepend(ver):
-                        return "0:{0}".format(ver)
+                        return "0:{}".format(ver)
 
                     try:
                         if ":" not in ver:
@@ -798,7 +788,7 @@ def version_cmp(ver1, ver2, ignore_epoch=False):
             cmp_result = cmp_func((ver1_e, ver1_v, ver1_r), (ver2_e, ver2_v, ver2_r))
             if cmp_result not in (-1, 0, 1):
                 raise CommandExecutionError(
-                    "Comparison result '{0}' is invalid".format(cmp_result)
+                    "Comparison result '{}' is invalid".format(cmp_result)
                 )
             return cmp_result
 
diff --git a/salt/modules/systemd_service.py b/salt/modules/systemd_service.py
index 176e1dabaa..03e7268cd4 100644
--- a/salt/modules/systemd_service.py
+++ b/salt/modules/systemd_service.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """
 Provides the service module for systemd
 
@@ -15,8 +14,6 @@ Provides the service module for systemd
     call it under the name 'service' and NOT 'systemd'. You can see that also
     in the examples below.
 """
-# Import Python libs
-from __future__ import absolute_import, print_function, unicode_literals
 
 import errno
 import fnmatch
@@ -26,15 +23,12 @@ import os
 import re
 import shlex
 
-# Import Salt libs
 import salt.utils.files
 import salt.utils.itertools
 import salt.utils.path
 import salt.utils.stringutils
 import salt.utils.systemd
 from salt.exceptions import CommandExecutionError
-
-# Import 3rd-party libs
 from salt.ext import six
 
 log = logging.getLogger(__name__)
@@ -94,8 +88,8 @@ def _canonical_unit_name(name):
     Build a canonical unit name treating unit names without one
     of the valid suffixes as a service.
     """
-    if not isinstance(name, six.string_types):
-        name = six.text_type(name)
+    if not isinstance(name, str):
+        name = str(name)
     if any(name.endswith(suffix) for suffix in VALID_UNIT_TYPES):
         return name
     return "%s.service" % name
@@ -137,7 +131,7 @@ def _check_for_unit_changes(name):
     Check for modified/updated unit files, and run a daemon-reload if any are
     found.
     """
-    contextkey = "systemd._check_for_unit_changes.{0}".format(name)
+    contextkey = "systemd._check_for_unit_changes.{}".format(name)
     if contextkey not in __context__:
         if _untracked_custom_unit_found(name) or _unit_file_changed(name):
             systemctl_reload()
@@ -199,9 +193,7 @@ def _default_runlevel():
 
     # The default runlevel can also be set via the kernel command-line.
     try:
-        valid_strings = set(
-            ("0", "1", "2", "3", "4", "5", "6", "s", "S", "-s", "single")
-        )
+        valid_strings = {"0", "1", "2", "3", "4", "5", "6", "s", "S", "-s", "single"}
         with salt.utils.files.fopen("/proc/cmdline") as fp_:
             for line in fp_:
                 line = salt.utils.stringutils.to_unicode(line)
@@ -291,7 +283,7 @@ def _get_service_exec():
                 break
         else:
             raise CommandExecutionError(
-                "Unable to find sysv service manager (tried {0})".format(
+                "Unable to find sysv service manager (tried {})".format(
                     ", ".join(executables)
                 )
             )
@@ -345,7 +337,7 @@ def _systemctl_cmd(action, name=None, systemd_scope=False, no_block=False, root=
         ret.append("--no-block")
     if root:
         ret.extend(["--root", root])
-    if isinstance(action, six.string_types):
+    if isinstance(action, str):
         action = shlex.split(action)
     ret.extend(action)
     if name is not None:
@@ -507,7 +499,7 @@ def get_enabled(root=None):
             ret.add(unit_name if unit_type == "service" else fullname)
 
     # Add in any sysvinit services that are enabled
-    ret.update(set([x for x in _get_sysv_services(root) if _sysv_enabled(x, root)]))
+    ret.update({x for x in _get_sysv_services(root) if _sysv_enabled(x, root)})
     return sorted(ret)
 
 
@@ -549,7 +541,7 @@ def get_disabled(root=None):
             ret.add(unit_name if unit_type == "service" else fullname)
 
     # Add in any sysvinit services that are disabled
-    ret.update(set([x for x in _get_sysv_services(root) if not _sysv_enabled(x, root)]))
+    ret.update({x for x in _get_sysv_services(root) if not _sysv_enabled(x, root)})
     return sorted(ret)
 
 
diff --git a/salt/modules/zypperpkg.py b/salt/modules/zypperpkg.py
index dfaaf420a1..75cb5ce4a8 100644
--- a/salt/modules/zypperpkg.py
+++ b/salt/modules/zypperpkg.py
@@ -879,6 +879,7 @@ def list_pkgs(versions_as_list=False, root=None, includes=None, **kwargs):
     # inclusion types are passed
     contextkey = "pkg.list_pkgs_{}_{}".format(root, includes)
 
+    # TODO(aplanas): this cached value depends on the parameters
     if contextkey not in __context__:
         ret = {}
         cmd = ["rpm"]
@@ -958,6 +959,28 @@ def list_pkgs(versions_as_list=False, root=None, includes=None, **kwargs):
                         }
                     ]
 
+        for include in includes:
+            if include in ("pattern", "patch"):
+                if include == "pattern":
+                    pkgs = list_installed_patterns(root=root)
+                elif include == "patch":
+                    pkgs = list_installed_patches(root=root)
+                else:
+                    pkgs = []
+                for pkg in pkgs:
+                    pkg_extended_name = "{}:{}".format(include, pkg)
+                    info = info_available(pkg_extended_name, refresh=False, root=root)
+                    _ret[pkg_extended_name] = [
+                        {
+                            "epoch": None,
+                            "version": info[pkg]["version"],
+                            "release": None,
+                            "arch": info[pkg]["arch"],
+                            "install_date": None,
+                            "install_date_time_t": None,
+                        }
+                    ]
+
         __context__[contextkey] = _ret
 
     return __salt__["pkg_resource.format_pkg_list"](
@@ -1401,7 +1424,9 @@ def refresh_db(force=None, root=None):
 
 
 def _find_types(pkgs):
-    """Form a package names list, find prefixes of packages types."""
+    """
+    Form a package names list, find prefixes of packages types.
+    """
     return sorted({pkg.split(":", 1)[0] for pkg in pkgs if len(pkg.split(":", 1)) == 2})
 
 
@@ -1596,12 +1621,7 @@ def install(
                     'Advisory id "{}" not found'.format(advisory_id)
                 )
             else:
-                # If we add here the `patch:` prefix, the
-                # `_find_types` helper will take the patches into the
-                # list of packages. Usually this is the correct thing
-                # to do, but we can break software the depends on the
-                # old behaviour.
-                targets.append(advisory_id)
+                targets.append("patch:{}".format(advisory_id))
     else:
         targets = pkg_params
 
@@ -1639,16 +1659,6 @@ def install(
 
     errors = []
 
-    # If the type is 'advisory', we manually add the 'patch:'
-    # prefix. This kind of package will not appear in pkg_list in this
-    # way.
-    #
-    # Note that this enable a different mechanism to install a patch;
-    # if the name of the package is already prefixed with 'patch:' we
-    # can avoid listing them in the `advisory_ids` field.
-    if pkg_type == "advisory":
-        targets = ["patch:{}".format(t) for t in targets]
-
     # Split the targets into batches of 500 packages each, so that
     # the maximal length of the command line is not broken
     systemd_scope = _systemd_scope()
@@ -1805,6 +1815,10 @@ def upgrade(
             cmd_update.append("--no-recommends")
             log.info("Disabling recommendations")
 
+        if no_recommends:
+            cmd_update.append("--no-recommends")
+            log.info("Disabling recommendations")
+
         if dryrun:
             # Creates a solver test case for debugging.
             log.info("Executing debugsolver and performing a dry-run dist-upgrade")
@@ -2035,13 +2049,13 @@ def list_locks(root=None):
                 for element in [el for el in meta if el]:
                     if ":" in element:
                         lock.update(
-                            dict([tuple([i.strip() for i in element.split(":", 1)])])
+                            dict([tuple([i.strip() for i in element.split(":", 1)]),])
                         )
                 if lock.get("solvable_name"):
                     locks[lock.pop("solvable_name")] = lock
     except OSError:
         pass
-    except Exception:  # pylint: disable=broad-except
+    except Exception:
         log.warning("Detected a problem when accessing {}".format(_locks))
 
     return locks
@@ -2092,12 +2106,13 @@ def unhold(name=None, pkgs=None, **kwargs):
         salt '*' pkg.remove_lock pkgs='["foo", "bar"]'
     """
     ret = {}
+    root = kwargs.get("root")
     if (not name and not pkgs) or (name and pkgs):
         raise CommandExecutionError("Name or packages must be specified.")
     elif name:
         pkgs = [name]
 
-    locks = list_locks()
+    locks = list_locks(root)
     try:
         pkgs = list(__salt__["pkg_resource.parse_targets"](pkgs)[0].keys())
     except MinionError as exc:
@@ -2114,15 +2129,18 @@ def unhold(name=None, pkgs=None, **kwargs):
             ret[pkg]["comment"] = "Package {} unable to be unheld.".format(pkg)
 
     if removed:
-        __zypper__.call("rl", *removed)
+        __zypper__(root=root).call("rl", *removed)
 
     return ret
 
 
-def remove_lock(packages, **kwargs):  # pylint: disable=unused-argument
+def remove_lock(packages, root=None, **kwargs):  # pylint: disable=unused-argument
     """
     Remove specified package lock.
 
+    root
+        operate on a different root directory.
+
     CLI Example:
 
     .. code-block:: bash
@@ -2134,7 +2152,7 @@ def remove_lock(packages, **kwargs):  # pylint: disable=unused-argument
     salt.utils.versions.warn_until(
         "Sodium", "This function is deprecated. Please use unhold() instead."
     )
-    locks = list_locks()
+    locks = list_locks(root)
     try:
         packages = list(__salt__["pkg_resource.parse_targets"](packages)[0].keys())
     except MinionError as exc:
@@ -2158,6 +2176,9 @@ def hold(name=None, pkgs=None, **kwargs):
     """
     Add a package lock. Specify packages to lock by exact name.
 
+    root
+        operate on a different root directory.
+
     CLI Example:
 
     .. code-block:: bash
@@ -2172,12 +2193,13 @@ def hold(name=None, pkgs=None, **kwargs):
     :return:
     """
     ret = {}
+    root = kwargs.get("root")
     if (not name and not pkgs) or (name and pkgs):
         raise CommandExecutionError("Name or packages must be specified.")
     elif name:
         pkgs = [name]
 
-    locks = list_locks()
+    locks = list_locks(root=root)
     added = []
     try:
         pkgs = list(__salt__["pkg_resource.parse_targets"](pkgs)[0].keys())
@@ -2193,12 +2215,12 @@ def hold(name=None, pkgs=None, **kwargs):
             ret[pkg]["comment"] = "Package {} is already set to be held.".format(pkg)
 
     if added:
-        __zypper__.call("al", *added)
+        __zypper__(root=root).call("al", *added)
 
     return ret
 
 
-def add_lock(packages, **kwargs):  # pylint: disable=unused-argument
+def add_lock(packages, root=None, **kwargs):  # pylint: disable=unused-argument
     """
     Add a package lock. Specify packages to lock by exact name.
 
@@ -2216,7 +2238,7 @@ def add_lock(packages, **kwargs):  # pylint: disable=unused-argument
     salt.utils.versions.warn_until(
         "Sodium", "This function is deprecated. Please use hold() instead."
     )
-    locks = list_locks()
+    locks = list_locks(root)
     added = []
     try:
         packages = list(__salt__["pkg_resource.parse_targets"](packages)[0].keys())
@@ -2410,14 +2432,11 @@ def _get_installed_patterns(root=None):
     # a real error.
     output = __salt__["cmd.run"](cmd, ignore_retcode=True)
 
-    # On <= SLE12SP4 we have patterns that have multiple names (alias)
-    # and that are duplicated.  The alias start with ".", so we filter
-    # them.
-    installed_patterns = {
+    installed_patterns = [
         _pattern_name(line)
         for line in output.splitlines()
-        if line.startswith("pattern() = ") and not _pattern_name(line).startswith(".")
-    }
+        if line.startswith("pattern() = ")
+    ]
 
     patterns = {
         k: v for k, v in _get_visible_patterns(root=root).items() if v["installed"]
@@ -2735,7 +2754,7 @@ def download(*packages, **kwargs):
     )
 
 
-def list_downloaded(root=None, **kwargs):
+def list_downloaded(root=None):
     """
     .. versionadded:: 2017.7.0
 
diff --git a/salt/states/btrfs.py b/salt/states/btrfs.py
index ec84d862c3..1374bbffb4 100644
--- a/salt/states/btrfs.py
+++ b/salt/states/btrfs.py
@@ -1,10 +1,31 @@
+#
+# Author: Alberto Planas <aplanas@suse.com>
+#
+# Copyright 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
 """
 :maintainer:    Alberto Planas <aplanas@suse.com>
 :maturity:      new
 :depends:       None
 :platform:      Linux
 """
-
 import functools
 import logging
 import os.path
@@ -22,7 +43,7 @@ def _mount(device, use_default):
     """
     Mount the device in a temporary place.
     """
-    opts = "defaults" if use_default else "subvol=/"
+    opts = "subvol=/" if not use_default else "defaults"
     dest = tempfile.mkdtemp()
     res = __states__["mount.mounted"](
         dest, device=device, fstype="btrfs", opts=opts, persist=False
@@ -82,8 +103,8 @@ def __mount_device(action):
 
     @functools.wraps(action)
     def wrapper(*args, **kwargs):
-        name = kwargs.get("name", args[0] if args else None)
-        device = kwargs.get("device", args[1] if len(args) > 1 else None)
+        name = kwargs["name"]
+        device = kwargs["device"]
         use_default = kwargs.get("use_default", False)
 
         ret = {
@@ -100,9 +121,10 @@ def __mount_device(action):
                     ret["comment"].append(msg)
                 kwargs["__dest"] = dest
             ret = action(*args, **kwargs)
-        except Exception as e:  # pylint: disable=broad-except
-            log.error("""Traceback: {}""".format(traceback.format_exc()))
-            ret["comment"].append(e)
+        except Exception:
+            tb = str(traceback.format_exc())
+            log.exception("Exception captured in wrapper %s", tb)
+            ret["comment"].append(tb)
         finally:
             if device:
                 _umount(dest)
@@ -165,7 +187,7 @@ def subvolume_created(
     if __opts__["test"]:
         ret["result"] = None
         if not exists:
-            ret["changes"][name] = "Subvolume {} will be created".format(name)
+            ret["comment"].append("Subvolume {} will be created".format(name))
         return ret
 
     if not exists:
@@ -231,7 +253,7 @@ def subvolume_deleted(name, device, commit=False, __dest=None):
     if __opts__["test"]:
         ret["result"] = None
         if exists:
-            ret["changes"][name] = "Subvolume {} will be removed".format(name)
+            ret["comment"].append("Subvolume {} will be removed".format(name))
         return ret
 
     # If commit is set, we wait until all is over
@@ -344,10 +366,10 @@ def properties(name, device, use_default=False, __dest=None, **properties):
     if __opts__["test"]:
         ret["result"] = None
         if properties_to_set:
-            ret["changes"] = properties_to_set
+            msg = "Properties {} will be changed in {}".format(properties_to_set, name)
         else:
             msg = "No properties will be changed in {}".format(name)
-            ret["comment"].append(msg)
+        ret["comment"].append(msg)
         return ret
 
     if properties_to_set:
diff --git a/salt/states/file.py b/salt/states/file.py
index 9873f8dcc7..9e24e389d8 100644
--- a/salt/states/file.py
+++ b/salt/states/file.py
@@ -290,7 +290,6 @@ import sys
 import time
 import traceback
 from collections import defaultdict
-from collections.abc import Iterable, Mapping
 from datetime import date, datetime  # python3 problem in the making?
 
 import salt.loader
@@ -312,6 +311,12 @@ from salt.ext.six.moves.urllib.parse import urlparse as _urlparse
 from salt.serializers import DeserializationError
 from salt.state import get_accumulator_dir as _get_accumulator_dir
 
+try:
+    from collections.abc import Iterable, Mapping
+except ImportError:
+    from collections import Iterable, Mapping
+
+
 if salt.utils.platform.is_windows():
     import salt.utils.win_dacl
     import salt.utils.win_functions
diff --git a/salt/states/loop.py b/salt/states/loop.py
index 25e54e1faf..de37b7d60c 100644
--- a/salt/states/loop.py
+++ b/salt/states/loop.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """
 Loop state
 
@@ -58,8 +57,6 @@ The function :py:func:`data.subdict_match <salt.utils.data.subdict_match>` check
             instances: "{{ instance }}"
 """
 
-# Import python libs
-from __future__ import absolute_import, print_function, unicode_literals
 
 import logging
 import operator
@@ -99,7 +96,7 @@ def until(name, m_args=None, m_kwargs=None, condition=None, period=1, timeout=60
         m_kwargs = {}
 
     if name not in __salt__:
-        ret["comment"] = "Cannot find module {0}".format(name)
+        ret["comment"] = "Cannot find module {}".format(name)
     elif condition is None:
         ret["comment"] = "An exit condition must be specified"
     elif not isinstance(period, (int, float)):
@@ -107,7 +104,7 @@ def until(name, m_args=None, m_kwargs=None, condition=None, period=1, timeout=60
     elif not isinstance(timeout, (int, float)):
         ret["comment"] = "Timeout must be specified as a float in seconds"
     elif __opts__["test"]:
-        ret["comment"] = "The execution module {0} will be run".format(name)
+        ret["comment"] = "The execution module {} will be run".format(name)
         ret["result"] = None
     else:
         if m_args is None:
@@ -120,11 +117,11 @@ def until(name, m_args=None, m_kwargs=None, condition=None, period=1, timeout=60
             m_ret = __salt__[name](*m_args, **m_kwargs)
             if eval(condition):  # pylint: disable=W0123
                 ret["result"] = True
-                ret["comment"] = "Condition {0} was met".format(condition)
+                ret["comment"] = "Condition {} was met".format(condition)
                 break
             time.sleep(period)
         else:
-            ret["comment"] = "Timed out while waiting for condition {0}".format(
+            ret["comment"] = "Timed out while waiting for condition {}".format(
                 condition
             )
     return ret
@@ -185,6 +182,10 @@ def until_no_eval(
         )
     if ret["comment"]:
         return ret
+    if not m_args:
+        m_args = []
+    if not m_kwargs:
+        m_kwargs = {}
 
     if init_wait:
         time.sleep(init_wait)
diff --git a/salt/states/pkgrepo.py b/salt/states/pkgrepo.py
index 99440874c2..70cb7a1c7e 100644
--- a/salt/states/pkgrepo.py
+++ b/salt/states/pkgrepo.py
@@ -92,7 +92,6 @@ package managers are APT, DNF, YUM and Zypper. Here is some example SLS:
 
 """
 
-# Import Python libs
 
 import sys
 
@@ -101,11 +100,7 @@ import salt.utils.files
 import salt.utils.pkg.deb
 import salt.utils.pkg.rpm
 import salt.utils.versions
-
-# Import salt libs
 from salt.exceptions import CommandExecutionError, SaltInvocationError
-
-# Import 3rd-party libs
 from salt.state import STATE_INTERNAL_KEYWORDS as _STATE_INTERNAL_KEYWORDS
 
 
diff --git a/salt/utils/oset.py b/salt/utils/oset.py
index d6fb961ede..31a6a4acca 100644
--- a/salt/utils/oset.py
+++ b/salt/utils/oset.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """
 
 Available at repository https://github.com/LuminosoInsight/ordered-set
@@ -21,9 +20,10 @@ Rob Speer's changes are as follows:
     - added a __getstate__ and __setstate__ so it can be pickled
     - added __getitem__
 """
-from __future__ import absolute_import, print_function, unicode_literals
-
-from collections.abc import MutableSet
+try:
+    from collections.abc import MutableSet
+except ImportError:
+    from collections import MutableSet
 
 SLICE_ALL = slice(None)
 __version__ = "2.0.1"
diff --git a/tests/unit/modules/test_kubeadm.py b/tests/unit/modules/test_kubeadm.py
index af319e01b1..91e4a9e68e 100644
--- a/tests/unit/modules/test_kubeadm.py
+++ b/tests/unit/modules/test_kubeadm.py
@@ -1,20 +1,41 @@
+#
+# Author: Alberto Planas <aplanas@suse.com>
+#
+# Copyright 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
 import pytest
 import salt.modules.kubeadm as kubeadm
 from salt.exceptions import CommandExecutionError
-
-# Import Salt Testing Libs
 from tests.support.mixins import LoaderModuleMockMixin
-from tests.support.mock import MagicMock, patch
-from tests.support.unit import TestCase
+from tests.support.mock import NO_MOCK, NO_MOCK_REASON, MagicMock, patch
+from tests.support.unit import TestCase, skipIf
 
 
+@skipIf(NO_MOCK, NO_MOCK_REASON)
 class KubeAdmTestCase(TestCase, LoaderModuleMockMixin):
     """
     Test cases for salt.modules.kubeadm
     """
 
     def setup_loader_modules(self):
-        return {kubeadm: {"__salt__": {}, "__utils__": {}}}
+        return {kubeadm: {"__salt__": {}, "__utils__": {},}}
 
     def test_version(self):
         """
@@ -223,18 +244,6 @@ class KubeAdmTestCase(TestCase, LoaderModuleMockMixin):
             with pytest.raises(CommandExecutionError):
                 assert kubeadm.token_generate()
 
-    def test_token_empty(self):
-        """
-        Test kuebadm.token_list when no outout
-        """
-        result = {"retcode": 0, "stdout": ""}
-        salt_mock = {
-            "cmd.run_all": MagicMock(return_value=result),
-        }
-        with patch.dict(kubeadm.__salt__, salt_mock):
-            assert kubeadm.token_list() == []
-            salt_mock["cmd.run_all"].assert_called_with(["kubeadm", "token", "list"])
-
     def test_token_list(self):
         """
         Test kuebadm.token_list without parameters
diff --git a/tests/unit/modules/test_rpm_lowpkg.py b/tests/unit/modules/test_rpm_lowpkg.py
index e7e8230510..b41e8daf17 100644
--- a/tests/unit/modules/test_rpm_lowpkg.py
+++ b/tests/unit/modules/test_rpm_lowpkg.py
@@ -1,15 +1,9 @@
-# -*- coding: utf-8 -*-
 """
     :codeauthor: Jayesh Kariya <jayeshk@saltstack.com>
 """
 
-# Import Python Libs
-from __future__ import absolute_import
 
-# Import Salt Libs
 import salt.modules.rpm_lowpkg as rpm
-
-# Import Salt Testing Libs
 from tests.support.mixins import LoaderModuleMockMixin
 from tests.support.mock import MagicMock, patch
 from tests.support.unit import TestCase
@@ -108,6 +102,15 @@ class RpmTestCase(TestCase, LoaderModuleMockMixin):
             self.assertDictEqual(rpm.file_dict("httpd"), {"errors": [], "packages": {}})
             self.assertFalse(_called_with_root(mock))
 
+    def test_file_dict_root(self):
+        """
+        Test if it list the files that belong to a package
+        """
+        mock = MagicMock(return_value="")
+        with patch.dict(rpm.__salt__, {"cmd.run": mock}):
+            self.assertDictEqual(rpm.file_dict("httpd"), {"errors": [], "packages": {}})
+            self.assertFalse(_called_with_root(mock))
+
     def test_file_dict_root(self):
         """
         Test if it list the files that belong to a package
diff --git a/tests/unit/modules/test_systemd_service.py b/tests/unit/modules/test_systemd_service.py
index 32741969ce..bbd89bb3d0 100644
--- a/tests/unit/modules/test_systemd_service.py
+++ b/tests/unit/modules/test_systemd_service.py
@@ -1,23 +1,16 @@
-# -*- coding: utf-8 -*-
 """
     :codeauthor: Rahul Handay <rahulha@saltstack.com>
 """
 
-# Import Python libs
-from __future__ import absolute_import, print_function, unicode_literals
 
 import os
 
 import pytest
-
-# Import Salt Libs
 import salt.modules.systemd_service as systemd
 import salt.utils.systemd
 from salt.exceptions import CommandExecutionError
 from tests.support.mixins import LoaderModuleMockMixin
-from tests.support.mock import MagicMock, patch
-
-# Import Salt Testing Libs
+from tests.support.mock import MagicMock, Mock, patch
 from tests.support.unit import TestCase
 
 _SYSTEMCTL_STATUS = {
@@ -93,7 +86,7 @@ class SystemdTestCase(TestCase, LoaderModuleMockMixin):
         cmd_mock = MagicMock(return_value=_LIST_UNIT_FILES)
         listdir_mock = MagicMock(return_value=["foo", "bar", "baz", "README"])
         sd_mock = MagicMock(
-            return_value=set([x.replace(".service", "") for x in _SYSTEMCTL_STATUS])
+            return_value={x.replace(".service", "") for x in _SYSTEMCTL_STATUS}
         )
         access_mock = MagicMock(
             side_effect=lambda x, y: x
@@ -124,7 +117,7 @@ class SystemdTestCase(TestCase, LoaderModuleMockMixin):
         # only 'baz' will be considered an enabled sysv service).
         listdir_mock = MagicMock(return_value=["foo", "bar", "baz", "README"])
         sd_mock = MagicMock(
-            return_value=set([x.replace(".service", "") for x in _SYSTEMCTL_STATUS])
+            return_value={x.replace(".service", "") for x in _SYSTEMCTL_STATUS}
         )
         access_mock = MagicMock(
             side_effect=lambda x, y: x
diff --git a/tests/unit/modules/test_zypperpkg.py b/tests/unit/modules/test_zypperpkg.py
index b07f9a3af7..032785395e 100644
--- a/tests/unit/modules/test_zypperpkg.py
+++ b/tests/unit/modules/test_zypperpkg.py
@@ -1639,6 +1639,9 @@ Repository 'DUMMY' not found by its alias, number, or URI.
             self.assertTrue(
                 zypper.__zypper__(root=None).refreshable.xml.call.call_count == 0
             )
+            self.assertTrue(
+                zypper.__zypper__(root=None).refreshable.xml.call.call_count == 0
+            )
 
     def test_repo_noadd_nomod_ref(self):
         """
@@ -1919,8 +1922,8 @@ Repository 'DUMMY' not found by its alias, number, or URI.
     def test__get_installed_patterns(self, get_visible_patterns):
         """Test installed patterns in the system"""
         get_visible_patterns.return_value = {
-            "package-a": {"installed": True, "summary": "description a"},
-            "package-b": {"installed": False, "summary": "description b"},
+            "package-a": {"installed": True, "summary": "description a",},
+            "package-b": {"installed": False, "summary": "description b",},
         }
 
         salt_mock = {
@@ -1932,59 +1935,18 @@ pattern() = package-c"""
         }
         with patch.dict("salt.modules.zypperpkg.__salt__", salt_mock):
             assert zypper._get_installed_patterns() == {
-                "package-a": {"installed": True, "summary": "description a"},
-                "package-c": {"installed": True, "summary": "Non-visible pattern"},
-            }
-
-    @patch("salt.modules.zypperpkg._get_visible_patterns")
-    def test__get_installed_patterns_with_alias(self, get_visible_patterns):
-        """Test installed patterns in the system if they have alias"""
-        get_visible_patterns.return_value = {
-            "package-a": {"installed": True, "summary": "description a"},
-            "package-b": {"installed": False, "summary": "description b"},
-        }
-
-        salt_mock = {
-            "cmd.run": MagicMock(
-                return_value="""pattern() = .package-a-alias
-pattern() = package-a
-pattern-visible()
-pattern() = package-c"""
-            ),
-        }
-        with patch.dict("salt.modules.zypperpkg.__salt__", salt_mock):
-            assert zypper._get_installed_patterns() == {
-                "package-a": {"installed": True, "summary": "description a"},
-                "package-c": {"installed": True, "summary": "Non-visible pattern"},
+                "package-a": {"installed": True, "summary": "description a",},
+                "package-c": {"installed": True, "summary": "Non-visible pattern",},
             }
 
     @patch("salt.modules.zypperpkg._get_visible_patterns")
     def test_list_patterns(self, get_visible_patterns):
         """Test available patterns in the repo"""
         get_visible_patterns.return_value = {
-            "package-a": {"installed": True, "summary": "description a"},
-            "package-b": {"installed": False, "summary": "description b"},
+            "package-a": {"installed": True, "summary": "description a",},
+            "package-b": {"installed": False, "summary": "description b",},
         }
         assert zypper.list_patterns() == {
-            "package-a": {"installed": True, "summary": "description a"},
-            "package-b": {"installed": False, "summary": "description b"},
-        }
-
-    def test__clean_cache_empty(self):
-        """Test that an empty cached can be cleaned"""
-        context = {}
-        with patch.dict(zypper.__context__, context):
-            zypper._clean_cache()
-            assert context == {}
-
-    def test__clean_cache_filled(self):
-        """Test that a filled cached can be cleaned"""
-        context = {
-            "pkg.list_pkgs_/mnt_[]": None,
-            "pkg.list_pkgs_/mnt_[patterns]": None,
-            "pkg.list_provides": None,
-            "pkg.other_data": None,
+            "package-a": {"installed": True, "summary": "description a",},
+            "package-b": {"installed": False, "summary": "description b",},
         }
-        with patch.dict(zypper.__context__, context):
-            zypper._clean_cache()
-            self.assertEqual(zypper.__context__, {"pkg.other_data": None})
diff --git a/tests/unit/states/test_btrfs.py b/tests/unit/states/test_btrfs.py
index fdbf06bd13..74e44641b8 100644
--- a/tests/unit/states/test_btrfs.py
+++ b/tests/unit/states/test_btrfs.py
@@ -1,27 +1,45 @@
+#
+# Author: Alberto Planas <aplanas@suse.com>
+#
+# Copyright 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
 """
 :maintainer:    Alberto Planas <aplanas@suse.com>
 :platform:      Linux
 """
-
 import pytest
 import salt.states.btrfs as btrfs
-import salt.utils.platform
 from salt.exceptions import CommandExecutionError
-
-# Import Salt Testing Libs
 from tests.support.mixins import LoaderModuleMockMixin
-from tests.support.mock import MagicMock, patch
+from tests.support.mock import NO_MOCK, NO_MOCK_REASON, MagicMock, patch
 from tests.support.unit import TestCase, skipIf
 
 
-@skipIf(salt.utils.platform.is_windows(), "Non-Windows feature")
+@skipIf(NO_MOCK, NO_MOCK_REASON)
 class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
     """
     Test cases for salt.states.btrfs
     """
 
     def setup_loader_modules(self):
-        return {btrfs: {"__salt__": {}, "__states__": {}, "__utils__": {}}}
+        return {btrfs: {"__salt__": {}, "__states__": {}, "__utils__": {},}}
 
     @patch("salt.states.btrfs._umount")
     @patch("tempfile.mkdtemp")
@@ -112,9 +130,9 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
         """
         salt_mock = {
             "btrfs.subvolume_show": MagicMock(
-                return_value={"@/var": {"subvolume id": "256"}}
+                return_value={"@/var": {"subvolume id": "256"},}
             ),
-            "btrfs.subvolume_get_default": MagicMock(return_value={"id": "5"}),
+            "btrfs.subvolume_get_default": MagicMock(return_value={"id": "5",}),
         }
         with patch.dict(btrfs.__salt__, salt_mock):
             assert not btrfs._is_default("/tmp/xxx/@/var", "/tmp/xxx", "@/var")
@@ -127,9 +145,9 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
         """
         salt_mock = {
             "btrfs.subvolume_show": MagicMock(
-                return_value={"@/var": {"subvolume id": "256"}}
+                return_value={"@/var": {"subvolume id": "256"},}
             ),
-            "btrfs.subvolume_get_default": MagicMock(return_value={"id": "256"}),
+            "btrfs.subvolume_get_default": MagicMock(return_value={"id": "256",}),
         }
         with patch.dict(btrfs.__salt__, salt_mock):
             assert btrfs._is_default("/tmp/xxx/@/var", "/tmp/xxx", "@/var")
@@ -142,7 +160,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
         """
         salt_mock = {
             "btrfs.subvolume_show": MagicMock(
-                return_value={"@/var": {"subvolume id": "256"}}
+                return_value={"@/var": {"subvolume id": "256"},}
             ),
             "btrfs.subvolume_set_default": MagicMock(return_value=True),
         }
@@ -158,7 +176,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
         Test if the subvolume is copy on write.
         """
         salt_mock = {
-            "file.lsattr": MagicMock(return_value={"/tmp/xxx/@/var": ["C"]}),
+            "file.lsattr": MagicMock(return_value={"/tmp/xxx/@/var": ["C"],}),
         }
         with patch.dict(btrfs.__salt__, salt_mock):
             assert not btrfs._is_cow("/tmp/xxx/@/var")
@@ -169,7 +187,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
         Test if the subvolume is copy on write.
         """
         salt_mock = {
-            "file.lsattr": MagicMock(return_value={"/tmp/xxx/@/var": []}),
+            "file.lsattr": MagicMock(return_value={"/tmp/xxx/@/var": [],}),
         }
         with patch.dict(btrfs.__salt__, salt_mock):
             assert btrfs._is_cow("/tmp/xxx/@/var")
@@ -188,7 +206,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
                 "/tmp/xxx/@/var", operator="add", attributes="C"
             )
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._umount")
     @patch("salt.states.btrfs._mount")
     def test_subvolume_created_exists(self, mount, umount):
@@ -215,34 +232,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
-    @patch("salt.states.btrfs._umount")
-    @patch("salt.states.btrfs._mount")
-    def test_subvolume_created_exists_decorator(self, mount, umount):
-        """
-        Test creating a subvolume using a non-kwargs call
-        """
-        mount.return_value = "/tmp/xxx"
-        salt_mock = {
-            "btrfs.subvolume_exists": MagicMock(return_value=True),
-        }
-        opts_mock = {
-            "test": False,
-        }
-        with patch.dict(btrfs.__salt__, salt_mock), patch.dict(
-            btrfs.__opts__, opts_mock
-        ):
-            assert btrfs.subvolume_created("@/var", "/dev/sda1") == {
-                "name": "@/var",
-                "result": True,
-                "changes": {},
-                "comment": ["Subvolume @/var already present"],
-            }
-            salt_mock["btrfs.subvolume_exists"].assert_called_with("/tmp/xxx/@/var")
-            mount.assert_called_once()
-            umount.assert_called_once()
-
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._umount")
     @patch("salt.states.btrfs._mount")
     def test_subvolume_created_exists_test(self, mount, umount):
@@ -269,7 +258,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._is_default")
     @patch("salt.states.btrfs._umount")
     @patch("salt.states.btrfs._mount")
@@ -300,7 +288,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._set_default")
     @patch("salt.states.btrfs._is_default")
     @patch("salt.states.btrfs._umount")
@@ -335,7 +322,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._set_default")
     @patch("salt.states.btrfs._is_default")
     @patch("salt.states.btrfs._umount")
@@ -373,7 +359,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._is_cow")
     @patch("salt.states.btrfs._umount")
     @patch("salt.states.btrfs._mount")
@@ -404,7 +389,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._unset_cow")
     @patch("salt.states.btrfs._is_cow")
     @patch("salt.states.btrfs._umount")
@@ -437,7 +421,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._umount")
     @patch("salt.states.btrfs._mount")
     def test_subvolume_created(self, mount, umount):
@@ -469,7 +452,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._umount")
     @patch("salt.states.btrfs._mount")
     def test_subvolume_created_fails_directory(self, mount, umount):
@@ -499,7 +481,6 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             mount.assert_called_once()
             umount.assert_called_once()
 
-    @skipIf(salt.utils.platform.is_windows(), "Skip on Windows")
     @patch("salt.states.btrfs._umount")
     @patch("salt.states.btrfs._mount")
     def test_subvolume_created_fails(self, mount, umount):
@@ -541,7 +522,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
                 "description": "Set/get compression for a file or directory",
                 "value": "N/A",
             },
-            "label": {"description": "Set/get label of device.", "value": "N/A"},
+            "label": {"description": "Set/get label of device.", "value": "N/A",},
             "ro": {
                 "description": "Set/get read-only flag or subvolume",
                 "value": "N/A",
@@ -560,7 +541,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
                 "description": "Set/get compression for a file or directory",
                 "value": "N/A",
             },
-            "label": {"description": "Set/get label of device.", "value": "N/A"},
+            "label": {"description": "Set/get label of device.", "value": "N/A",},
             "ro": {
                 "description": "Set/get read-only flag or subvolume",
                 "value": "N/A",
@@ -578,7 +559,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
                 "description": "Set/get compression for a file or directory",
                 "value": "N/A",
             },
-            "label": {"description": "Set/get label of device.", "value": "mylabel"},
+            "label": {"description": "Set/get label of device.", "value": "mylabel",},
             "ro": {
                 "description": "Set/get read-only flag or subvolume",
                 "value": "N/A",
@@ -596,7 +577,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
                 "description": "Set/get compression for a file or directory",
                 "value": "N/A",
             },
-            "label": {"description": "Set/get label of device.", "value": "N/A"},
+            "label": {"description": "Set/get label of device.", "value": "N/A",},
             "ro": {
                 "description": "Set/get read-only flag or subvolume",
                 "value": True,
@@ -614,7 +595,7 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
                 "description": "Set/get compression for a file or directory",
                 "value": "N/A",
             },
-            "label": {"description": "Set/get label of device.", "value": "N/A"},
+            "label": {"description": "Set/get label of device.", "value": "N/A",},
             "ro": {
                 "description": "Set/get read-only flag or subvolume",
                 "value": "N/A",
@@ -755,40 +736,3 @@ class BtrfsTestCase(TestCase, LoaderModuleMockMixin):
             )
             mount.assert_called_once()
             umount.assert_called_once()
-
-    @patch("salt.states.btrfs._umount")
-    @patch("salt.states.btrfs._mount")
-    @patch("os.path.exists")
-    def test_properties_test(self, exists, mount, umount):
-        """
-        Test setting a property in test mode.
-        """
-        exists.return_value = True
-        mount.return_value = "/tmp/xxx"
-        salt_mock = {
-            "btrfs.properties": MagicMock(
-                side_effect=[
-                    {
-                        "ro": {
-                            "description": "Set/get read-only flag or subvolume",
-                            "value": "N/A",
-                        },
-                    },
-                ]
-            ),
-        }
-        opts_mock = {
-            "test": True,
-        }
-        with patch.dict(btrfs.__salt__, salt_mock), patch.dict(
-            btrfs.__opts__, opts_mock
-        ):
-            assert btrfs.properties(name="@/var", device="/dev/sda1", ro=True) == {
-                "name": "@/var",
-                "result": None,
-                "changes": {"ro": "true"},
-                "comment": [],
-            }
-            salt_mock["btrfs.properties"].assert_called_with("/tmp/xxx/@/var")
-            mount.assert_called_once()
-            umount.assert_called_once()
diff --git a/tests/unit/states/test_pkg.py b/tests/unit/states/test_pkg.py
index 15ca937e13..a7ddfece14 100644
--- a/tests/unit/states/test_pkg.py
+++ b/tests/unit/states/test_pkg.py
@@ -1,15 +1,6 @@
-# -*- coding: utf-8 -*-
-
-# Import Python libs
-from __future__ import absolute_import
-
 import salt.states.pkg as pkg
-
-# Import Salt Libs
 from salt.ext import six
 from salt.ext.six.moves import zip
-
-# Import Salt Testing Libs
 from tests.support.mixins import LoaderModuleMockMixin
 from tests.support.mock import MagicMock, patch
 from tests.support.unit import TestCase
@@ -35,7 +26,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
         """
         list_upgrades = MagicMock(
             return_value={
-                pkgname: pkgver["new"] for pkgname, pkgver in six.iteritems(self.pkgs)
+                pkgname: pkgver["new"] for pkgname, pkgver in self.pkgs.items()
             }
         )
         upgrade = MagicMock(return_value=self.pkgs)
@@ -75,7 +66,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
 
         list_upgrades = MagicMock(
             return_value={
-                pkgname: pkgver["new"] for pkgname, pkgver in six.iteritems(self.pkgs)
+                pkgname: pkgver["new"] for pkgname, pkgver in self.pkgs.items()
             }
         )
         upgrade = MagicMock(return_value=self.pkgs)
@@ -92,9 +83,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
             # Run state with test=false
             with patch.dict(pkg.__opts__, {"test": False}):
                 ret = pkg.uptodate(
-                    "dummy",
-                    test=True,
-                    pkgs=[pkgname for pkgname in six.iterkeys(self.pkgs)],
+                    "dummy", test=True, pkgs=[pkgname for pkgname in self.pkgs.keys()],
                 )
                 self.assertTrue(ret["result"])
                 self.assertDictEqual(ret["changes"], pkgs)
@@ -102,9 +91,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
             # Run state with test=true
             with patch.dict(pkg.__opts__, {"test": True}):
                 ret = pkg.uptodate(
-                    "dummy",
-                    test=True,
-                    pkgs=[pkgname for pkgname in six.iterkeys(self.pkgs)],
+                    "dummy", test=True, pkgs=[pkgname for pkgname in self.pkgs.keys()],
                 )
                 self.assertIsNone(ret["result"])
                 self.assertDictEqual(ret["changes"], pkgs)
@@ -146,9 +133,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
             # Run state with test=false
             with patch.dict(pkg.__opts__, {"test": False}):
                 ret = pkg.uptodate(
-                    "dummy",
-                    test=True,
-                    pkgs=[pkgname for pkgname in six.iterkeys(self.pkgs)],
+                    "dummy", test=True, pkgs=[pkgname for pkgname in self.pkgs.keys()],
                 )
                 self.assertTrue(ret["result"])
                 self.assertDictEqual(ret["changes"], {})
@@ -156,9 +141,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
             # Run state with test=true
             with patch.dict(pkg.__opts__, {"test": True}):
                 ret = pkg.uptodate(
-                    "dummy",
-                    test=True,
-                    pkgs=[pkgname for pkgname in six.iterkeys(self.pkgs)],
+                    "dummy", test=True, pkgs=[pkgname for pkgname in self.pkgs.keys()],
                 )
                 self.assertTrue(ret["result"])
                 self.assertDictEqual(ret["changes"], {})
@@ -176,7 +159,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
 
         list_upgrades = MagicMock(
             return_value={
-                pkgname: pkgver["new"] for pkgname, pkgver in six.iteritems(self.pkgs)
+                pkgname: pkgver["new"] for pkgname, pkgver in self.pkgs.items()
             }
         )
         upgrade = MagicMock(return_value={})
@@ -193,9 +176,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
             # Run state with test=false
             with patch.dict(pkg.__opts__, {"test": False}):
                 ret = pkg.uptodate(
-                    "dummy",
-                    test=True,
-                    pkgs=[pkgname for pkgname in six.iterkeys(self.pkgs)],
+                    "dummy", test=True, pkgs=[pkgname for pkgname in self.pkgs.keys()],
                 )
                 self.assertFalse(ret["result"])
                 self.assertDictEqual(ret["changes"], {})
@@ -203,9 +184,7 @@ class PkgTestCase(TestCase, LoaderModuleMockMixin):
             # Run state with test=true
             with patch.dict(pkg.__opts__, {"test": True}):
                 ret = pkg.uptodate(
-                    "dummy",
-                    test=True,
-                    pkgs=[pkgname for pkgname in six.iterkeys(self.pkgs)],
+                    "dummy", test=True, pkgs=[pkgname for pkgname in self.pkgs.keys()],
                 )
                 self.assertIsNone(ret["result"])
                 self.assertDictEqual(ret["changes"], pkgs)
diff --git a/tests/unit/test_loader.py b/tests/unit/test_loader.py
index 9f826e007f..863e2182b9 100644
--- a/tests/unit/test_loader.py
+++ b/tests/unit/test_loader.py
@@ -215,6 +215,96 @@ class LazyLoaderUtilsTest(TestCase):
         self.assertTrue(self.module_name + ".run" not in loader)
 
 
+loader_template_module = """
+import my_utils
+
+def run():
+    return my_utils.run()
+"""
+
+loader_template_utils = """
+def run():
+    return True
+"""
+
+
+class LazyLoaderUtilsTest(TestCase):
+    """
+    Test the loader
+    """
+
+    module_name = "lazyloaderutilstest"
+    utils_name = "my_utils"
+
+    @classmethod
+    def setUpClass(cls):
+        cls.opts = salt.config.minion_config(None)
+        cls.opts["grains"] = salt.loader.grains(cls.opts)
+        if not os.path.isdir(TMP):
+            os.makedirs(TMP)
+
+    def setUp(self):
+        # Setup the module
+        self.module_dir = tempfile.mkdtemp(dir=TMP)
+        self.module_file = os.path.join(
+            self.module_dir, "{}.py".format(self.module_name)
+        )
+        with salt.utils.files.fopen(self.module_file, "w") as fh:
+            fh.write(salt.utils.stringutils.to_str(loader_template_module))
+            fh.flush()
+            os.fsync(fh.fileno())
+
+        self.utils_dir = tempfile.mkdtemp(dir=TMP)
+        self.utils_file = os.path.join(self.utils_dir, "{}.py".format(self.utils_name))
+        with salt.utils.files.fopen(self.utils_file, "w") as fh:
+            fh.write(salt.utils.stringutils.to_str(loader_template_utils))
+            fh.flush()
+            os.fsync(fh.fileno())
+
+    def tearDown(self):
+        shutil.rmtree(self.module_dir)
+        if os.path.isdir(self.module_dir):
+            shutil.rmtree(self.module_dir)
+        shutil.rmtree(self.utils_dir)
+        if os.path.isdir(self.utils_dir):
+            shutil.rmtree(self.utils_dir)
+        del self.module_dir
+        del self.module_file
+        del self.utils_dir
+        del self.utils_file
+
+        if self.module_name in sys.modules:
+            del sys.modules[self.module_name]
+        if self.utils_name in sys.modules:
+            del sys.modules[self.utils_name]
+
+    @classmethod
+    def tearDownClass(cls):
+        del cls.opts
+
+    def test_utils_found(self):
+        """
+        Test that the extra module directory is available for imports
+        """
+        loader = salt.loader.LazyLoader(
+            [self.module_dir],
+            copy.deepcopy(self.opts),
+            tag="module",
+            extra_module_dirs=[self.utils_dir],
+        )
+        self.assertTrue(inspect.isfunction(loader[self.module_name + ".run"]))
+        self.assertTrue(loader[self.module_name + ".run"]())
+
+    def test_utils_not_found(self):
+        """
+        Test that the extra module directory is not available for imports
+        """
+        loader = salt.loader.LazyLoader(
+            [self.module_dir], copy.deepcopy(self.opts), tag="module"
+        )
+        self.assertTrue(self.module_name + ".run" not in loader)
+
+
 class LazyLoaderVirtualEnabledTest(TestCase):
     """
     Test the base loader of salt.
@@ -1342,9 +1432,10 @@ class LoaderGlobalsTest(ModuleCase):
         )
 
         # Now, test each module!
-        for item in global_vars.values():
-            for name in names:
-                self.assertIn(name, list(item.keys()))
+        for item in global_vars:
+            if item["__name__"].startswith("salt.loaded"):
+                for name in names:
+                    self.assertIn(name, list(item.keys()))
 
     def test_auth(self):
         """
-- 
2.29.2