flimflam-test: Fix small pylint errors in more scripts

Mostly fix extra imports, rename some variables that redefined python
keywords, and remove semi-colons.

BUG=chromium-os:38166
TEST=Pylint whines less.

Change-Id: I4504f78ac1dd58c6e41199367fd3279ada8f9f11
Reviewed-on: https://gerrit.chromium.org/gerrit/42307
Tested-by: Christopher Wiley <wiley@chromium.org>
Reviewed-by: mukesh agrawal <quiche@chromium.org>
Commit-Queue: Christopher Wiley <wiley@chromium.org>
diff --git a/test/get-service b/test/get-service
index bb4eb60..f9c335f 100755
--- a/test/get-service
+++ b/test/get-service
@@ -2,7 +2,6 @@
 
 import dbus
 import flimflam
-import pprint
 import sys
 
 if len(sys.argv) < 2:
@@ -16,15 +15,15 @@
 params = { "GUID" : sys.argv[1] }
 argv = sys.argv[2:]
 while argv:
-    property = argv[0]
+    property_key = argv[0]
     value = argv[1]
-    if property in ["Priority"]:
-        params[property] = int(value)
-    elif property in ["AutoConnect", "WiFi.HiddenSSID", "EAP.UseSystemCAS",
+    if property_key in ["Priority"]:
+        params[property_key] = int(value)
+    elif property_key in ["AutoConnect", "WiFi.HiddenSSID", "EAP.UseSystemCAS",
       "SaveCredentials"]:
-        params[property] = dbus.Boolean(value.lower() in ("true", "1"))
+        params[property_key] = dbus.Boolean(value.lower() in ("true", "1"))
     else:
-        params[property] = value
+        params[property_key] = value
 
     argv = argv[2:]
 
diff --git a/test/list-entries b/test/list-entries
index 8f70b9c..e16eb47 100755
--- a/test/list-entries
+++ b/test/list-entries
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string
+import dbus, flimflam
 
 flim = flimflam.FlimFlam(dbus.SystemBus())
 
@@ -16,5 +16,5 @@
     if not "Entries" in properties:
         continue
     for ident in properties["Entries"]:
-        entry = profile.GetEntry(ident);
+        entry = profile.GetEntry(ident)
         print "    [%s] = %s" % (ident, flimflam.convert_dbus_value(entry, 4))
diff --git a/test/list-ipconfigs b/test/list-ipconfigs
index 421a191..99eb0b0 100755
--- a/test/list-ipconfigs
+++ b/test/list-ipconfigs
@@ -14,8 +14,8 @@
 if device is None:
     device = flim.FindElementByPropertySubstring('Device', 'Interface', name)
 if device is None:
-  print "No such device or interface %s" % name
-  sys.exit(1)
+    print "No such device or interface %s" % name
+    sys.exit(1)
 
 properties = device.GetProperties(utf8_strings = True)
 for path in properties["IPConfigs"]:
diff --git a/test/list-profiles b/test/list-profiles
index e1ec1e4..9a159fd 100755
--- a/test/list-profiles
+++ b/test/list-profiles
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string
+import dbus, flimflam
 
 flim = flimflam.FlimFlam(dbus.SystemBus())
 
@@ -14,7 +14,7 @@
 
     properties = profile.GetProperties(utf8_strings = True)
     for key in properties.keys():
-      print "    %s = %s" % \
-          (key, flimflam.convert_dbus_value(properties[key], 4))
+        print "    %s = %s" % \
+            (key, flimflam.convert_dbus_value(properties[key], 4))
 
     print
diff --git a/test/list-services b/test/list-services
index 8ef96d6..97c4dc6 100755
--- a/test/list-services
+++ b/test/list-services
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string
+import dbus, flimflam
 
 flim = flimflam.FlimFlam(dbus.SystemBus())
 
diff --git a/test/pop-profile b/test/pop-profile
index 2263a4a..43ec0b8 100755
--- a/test/pop-profile
+++ b/test/pop-profile
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string, sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) > 2):
     print "usage: %s [identifier]" % sys.argv[0]
diff --git a/test/push-profile b/test/push-profile
index 24f1728..0752077 100755
--- a/test/push-profile
+++ b/test/push-profile
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string, sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 2):
     print "Profile identifier required"
diff --git a/test/rm-profile b/test/rm-profile
index af175c6..0560ed9 100755
--- a/test/rm-profile
+++ b/test/rm-profile
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string, sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 2):
     print "Profile ident required"
diff --git a/test/service-order b/test/service-order
index ca161e2..ccf5586 100755
--- a/test/service-order
+++ b/test/service-order
@@ -7,5 +7,5 @@
 if (len(sys.argv) < 2):
     print "Service order is %s" % flim.GetServiceOrder()
 else:
-    orders = flim.SetServiceOrder(sys.argv[1]);
+    orders = flim.SetServiceOrder(sys.argv[1])
     print "Service order %s => %s" % orders
diff --git a/test/set-address b/test/set-address
index 9e98b2a..3a7e64f 100755
--- a/test/set-address
+++ b/test/set-address
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam,sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 2):
     print "Usage: %s <address>" % (sys.argv[0])
diff --git a/test/set-apn b/test/set-apn
index 6829b8e..3ed823d 100755
--- a/test/set-apn
+++ b/test/set-apn
@@ -7,7 +7,7 @@
 # Set the APN to be used when making connections on a cellular
 # service.
 
-import pprint, sys
+import sys
 import dbus, flimflam
 from optparse import OptionParser
 
@@ -53,7 +53,7 @@
 
     props['apn'] = apn
     if options.network_id:
-        props['network_id'] = network_id
+        props['network_id'] = options.network_id
     if options.username:
         props['username'] = options.username
     if options.password:
diff --git a/test/set-arp-gateway b/test/set-arp-gateway
index e0d8001..69a9cb2 100644
--- a/test/set-arp-gateway
+++ b/test/set-arp-gateway
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam,sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 2):
     print "Usage: %s [true|false]" % (sys.argv[0])
diff --git a/test/set-bgscan b/test/set-bgscan
index f1296ab..4ed3269 100644
--- a/test/set-bgscan
+++ b/test/set-bgscan
@@ -41,6 +41,6 @@
         print '   "var=val", where possible "var" are: %s' % attributes.keys()
         sys.exit(1)
     elif val == 'default':
-        device.ClearProperty(attr);
+        device.ClearProperty(attr)
     else:
-        device.SetProperty(attr, attributes[attr](val));
+        device.SetProperty(attr, attributes[attr](val))
diff --git a/test/set-country b/test/set-country
index ca14438..03a752a 100755
--- a/test/set-country
+++ b/test/set-country
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam,sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 2):
     print "Usage: %s <country>" % (sys.argv[0])
diff --git a/test/set-device-property b/test/set-device-property
index fa1dc53..204ea6e 100644
--- a/test/set-device-property
+++ b/test/set-device-property
@@ -1,20 +1,21 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string, sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 4):
     print "Usage: %s <device-name> <property> <value>" % (sys.argv[0])
     sys.exit(1)
 
-(_, name, property, value) = sys.argv
+(_, name, property_key, value) = sys.argv
 
 flim = flimflam.FlimFlam()
 device = flim.FindElementByNameSubstring('Device', name)
-if property in ["BgscanShortInterval", "ScanInterval" ]:
-    device.SetProperty(property, dbus.Int16(value))
-elif property in [ "BgscanSignalThreshold", ]:
-    device.SetProperty(property, int(value))
-elif property in ["Cellular.AllowRoaming", "Powered"]:
-    device.SetProperty(property, dbus.Boolean(value.lower() in ("true", "1")))
+if property_key in ["BgscanShortInterval", "ScanInterval" ]:
+    device.SetProperty(property_key, dbus.Int16(value))
+elif property_key in [ "BgscanSignalThreshold", ]:
+    device.SetProperty(property_key, int(value))
+elif property_key in ["Cellular.AllowRoaming", "Powered"]:
+    device.SetProperty(property_key,
+                       dbus.Boolean(value.lower() in ("true", "1")))
 else:
-    device.SetProperty(property, value)
+    device.SetProperty(property_key, value)
diff --git a/test/set-portal-list b/test/set-portal-list
index 4ab0876..e225174 100755
--- a/test/set-portal-list
+++ b/test/set-portal-list
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam,sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 2):
     print "Usage: %s check-portal-list" % (sys.argv[0])
diff --git a/test/set-portal-url b/test/set-portal-url
index a221bf8..2d5d397 100755
--- a/test/set-portal-url
+++ b/test/set-portal-url
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import dbus, flimflam,sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 2):
     print "Usage: %s portal-url" % (sys.argv[0])
diff --git a/test/set-profile-property b/test/set-profile-property
index a557ac6..cdf529a 100644
--- a/test/set-profile-property
+++ b/test/set-profile-property
@@ -1,13 +1,13 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string, sys
+import flimflam, sys
 
 if (len(sys.argv) < 4):
     print "Usage: %s <profile-name> <property> <value>" % (sys.argv[0])
     sys.exit(1)
 
-(_, name, property, value) = sys.argv
+(_, name, property_key, value) = sys.argv
 
 flim = flimflam.FlimFlam()
 profile = flim.FindElementByNameSubstring('Profile', name)
-profile.SetProperty(property, value)
+profile.SetProperty(property_key, value)
diff --git a/test/set-service-property b/test/set-service-property
index a7c0bcc..6979150 100644
--- a/test/set-service-property
+++ b/test/set-service-property
@@ -1,19 +1,20 @@
 #!/usr/bin/python
 
-import dbus, flimflam, string, sys
+import dbus, flimflam, sys
 
 if (len(sys.argv) < 4):
     print "Usage: %s <service-name> <property> <value>" % (sys.argv[0])
     sys.exit(1)
 
-(_, name, property, value) = sys.argv
+(_, name, property_key, value) = sys.argv
 
 flim = flimflam.FlimFlam()
 service = flim.FindElementByNameSubstring('Service', name)
-if property in ["Priority"]:
-    service.SetProperty(property, int(value))
-elif property in ["AutoConnect", "WiFi.HiddenSSID", "EAP.UseSystemCAS",
+if property_key in ["Priority"]:
+    service.SetProperty(property_key, int(value))
+elif property_key in ["AutoConnect", "WiFi.HiddenSSID", "EAP.UseSystemCAS",
   "SaveCredentials"]:
-    service.SetProperty(property, dbus.Boolean(value.lower() in ("true", "1")))
+    service.SetProperty(property_key,
+                        dbus.Boolean(value.lower() in ("true", "1")))
 else:
-    service.SetProperty(property, value)
+    service.SetProperty(property_key, value)
diff --git a/test/show-introspection b/test/show-introspection
index 2d072ef..4713d0d 100755
--- a/test/show-introspection
+++ b/test/show-introspection
@@ -4,22 +4,23 @@
 
 bus = dbus.SystemBus()
 
-object = dbus.Interface(bus.get_object("org.chromium.flimflam", '/'),
-                        "org.freedesktop.DBus.Introspectable")
-print object.Introspect()
+flimflam_object = dbus.Interface(bus.get_object("org.chromium.flimflam", '/'),
+                                 "org.freedesktop.DBus.Introspectable")
+print flimflam_object.Introspect()
 
 manager = dbus.Interface(bus.get_object("org.chromium.flimflam", "/"),
                          "org.chromium.flimflam.Manager")
 properties = manager.GetProperties(utf8_strings = True)
 
 for path in properties["Devices"]:
-    object = dbus.Interface(bus.get_object("org.chromium.flimflam", path),
-                            "org.freedesktop.DBus.Introspectable")
-    print object.Introspect()
-
     device = dbus.Interface(bus.get_object("org.chromium.flimflam", path),
-                            "org.chromium.flimflam.Device")
-    devprops = device.GetProperties(utf8_strings = True)
+                            "org.freedesktop.DBus.Introspectable")
+    print device.Introspect()
+
+    device_object = dbus.Interface(
+        bus.get_object("org.chromium.flimflam", path),
+        "org.chromium.flimflam.Device")
+    devprops = device_object.GetProperties(utf8_strings = True)
     for ipconfig_path in devprops["IPConfigs"]:
         ipconfig = dbus.Interface(
             bus.get_object("org.chromium.flimflam", ipconfig_path),
diff --git a/test/test-manager b/test/test-manager
index df37a5b..e7b32b7 100755
--- a/test/test-manager
+++ b/test/test-manager
@@ -2,14 +2,7 @@
 
 import dbus
 
-bus = dbus.SystemBus()
-
-manager = dbus.Interface(bus.get_object("org.chromium.flimflam", "/"),
-                                        "org.chromium.flimflam.Manager")
-
-properties = manager.GetProperties(utf8_strings = True)
-
-def print_properties(key, value):
+def print_sub_properties(key, value):
     if key == "Profiles":
         interface = "org.chromium.flimflam.Profile"
     elif key == "Devices":
@@ -44,41 +37,39 @@
 
             print "        %s = %s" % (key, val)
 
-        if "Networks" in properties.keys():
-            list = ""
-            for path in properties["Networks"]:
-                val = str(path)
-                list = list + val[val.rfind("/") + 1:] + " "
-            print "        Networks = [ %s]" % (list)
         if "Services" in properties.keys():
-            list = ""
-            for path in properties["Services"]:
-                val = str(path)
-                list = list + val[val.rfind("/") + 1:] + " "
-            print "        Services = [ %s]" % (list)
+            remove_prefix = lambda x: x[x.rfind("/") + 1]
+            services = [" ".join(
+                map(remove_prefix, map(str, properties["Services"])))]
+            print "        Services = [ %s]" % (services)
 
-for key in properties.keys():
-    if key in ["Profiles", "Devices", "Services"]:
-        print_properties(key, properties[key])
-    elif key in ["AvailableTechnologies", "EnabledTechnologies",
-                 "ConnectedTechnologies"]:
-        print "%s" % (key)
-        list = ""
-        for val in properties[key]:
-            list = list + val + " "
-        print "    [ %s]" % (list)
-    elif key in ["OfflineMode"]:
-        print "%s" % (key)
-        if properties[key] == dbus.Boolean(1):
-            print "    true"
+def print_properties(properties):
+    for key in properties.keys():
+        if key in ["Profiles", "Devices", "Services"]:
+            print_sub_properties(key, properties[key])
+        elif key in ["AvailableTechnologies", "EnabledTechnologies",
+                     "ConnectedTechnologies"]:
+            print "%s" % (key)
+            print "    [ %s]" % (" ".join(properties[key]))
+        elif key in ["OfflineMode"]:
+            print "%s" % (key)
+            if properties[key] == dbus.Boolean(1):
+                print "    true"
+            else:
+                print "    false"
+        elif key in ["DefaultTechnology"]:
+            print "%s" % (key)
+            if properties[key] == "":
+                print "    <none>"
+            else:
+                print "    %s" % (properties[key])
         else:
-            print "    false"
-    elif key in ["DefaultTechnology"]:
-        print "%s" % (key)
-        if properties[key] == "":
-            print "    <none>"
-        else:
+            print "%s" % (key)
             print "    %s" % (properties[key])
-    else:
-        print "%s" % (key)
-        print "    %s" % (properties[key])
+
+bus = dbus.SystemBus()
+
+manager = dbus.Interface(bus.get_object("org.chromium.flimflam", "/"),
+                                        "org.chromium.flimflam.Manager")
+
+print_properties(manager.GetProperties(utf8_strings = True))
diff --git a/test/test-profile b/test/test-profile
index 70c2d0d..fa7589b 100755
--- a/test/test-profile
+++ b/test/test-profile
@@ -20,17 +20,18 @@
 
 def print_profiles():
     active = flim.GetActiveProfile()
-    for profile in flim.GetObjectList("Profile"):
-        if profile.object_path == active.object_path:
+    for a_profile in flim.GetObjectList("Profile"):
+        if a_profile.object_path == active.object_path:
             isactive = "*"
         else:
             isactive = " "
 
         # TODO(sleffler) handler ~user paths
-        identifier = profile.object_path[profile.object_path.rfind("/") + 1:]
+        identifier = a_profile.object_path[
+            a_profile.object_path.rfind("/") + 1:]
 
-        properties = profile.GetProperties(utf8_strings = True)
-        name = properties.get("Name", "<unnamed>");
+        profile_properties = a_profile.GetProperties(utf8_strings = True)
+        name = profile_properties.get("Name", "<unnamed>")
 
         print "%s %-12s %s" % (isactive, identifier, name)
 
@@ -44,7 +45,7 @@
 
     profile = flim.FindElementByNameSubstring('Profile', sys.argv[2])
     if (len(sys.argv) > 3):
-        profile.SetProperty("Name", sys.argv[3]);
+        profile.SetProperty("Name", sys.argv[3])
     else:
         properties = profile.GetProperties(utf8_strings = True)
         print "%s" % properties.get("Name", "<unnamed>")