[qa] Updated Python indentation due to black update in openwisp-utils

Triggered by openwisp/openwisp-utils#577

Author: pandafy

tests/openwisp/test_backend.py

@@ -109,13 +109,11 @@ def test_uci(self):
         tar = tarfile.open(fileobj=o.generate(), mode="r")
         system = tar.getmember("uci/system.conf")
         contents = tar.extractfile(system).read().decode()
-        expected = self._tabs(
-            """package system
+        expected = self._tabs("""package system
 
 config 'system' 'system'
     option 'hostname' 'openwisp-test'
-"""
-        )
+""")
         self.assertEqual(contents, expected)
         tar.close()
 

tests/openwrt/test_backend.py

@@ -155,21 +155,18 @@ def test_generate(self):
         # network
         network = tar.getmember("etc/config/network")
         contents = tar.extractfile(network).read().decode()
-        expected = self._tabs(
-            """config interface 'wlan0'
+        expected = self._tabs("""config interface 'wlan0'
     option device 'wlan0'
     option ipaddr '192.168.1.1'
     option netmask '255.255.255.0'
     option proto 'static'
 
-"""
-        )
+""")
         self.assertEqual(contents, expected)
         # wireless
         wireless = tar.getmember("etc/config/wireless")
         contents = tar.extractfile(wireless).read().decode()
-        expected = self._tabs(
-            """config wifi-device 'radio0'
+        expected = self._tabs("""config wifi-device 'radio0'
     option band '2g'
     option channel '3'
     option htmode 'HT20'
@@ -184,8 +181,7 @@ def test_generate(self):
     option mode 'ap'
     option network 'wlan0'
     option ssid 'MyWifiAP'
-"""
-        )
+""")
         self.assertEqual(contents, expected)
         tar.close()
 

tests/openwrt/test_default.py

@@ -47,8 +47,7 @@ def test_render_default(self):
                 ],
             }
         )
-        expected = self._tabs(
-            """package firewall
+        expected = self._tabs("""package firewall
 
 config rule 'rule_1'
     option family 'ipv6'
@@ -82,16 +81,14 @@ def test_render_default(self):
     option mediaurlbase '/luci-static/bootstrap'
     option number '4'
     option resourcebase '/luci-static/resources'
-"""
-        )
+""")
         self.assertEqual(o.render(), expected)
         # try a second time to ensure that the usage of dict.pop
         # in templates does not cause any issue
         self.assertEqual(o.render(), expected)
 
     def test_parse_default(self):
-        native = self._tabs(
-            """package firewall
+        native = self._tabs("""package firewall
 
 config rule 'rule_1'
     option family 'ipv6'
@@ -131,8 +128,7 @@ def test_parse_default(self):
 
 config custom 'custom'
     option test '1'
-"""
-        )
+""")
         o = OpenWrt(native=native)
         expected = {
             "luci": [
@@ -240,14 +236,12 @@ def test_render_invalid_uci_name(self):
                 ],
             }
         )
-        expected = self._tabs(
-            """package olsrd2
+        expected = self._tabs("""package olsrd2
 
 config olsrv2 'lan_hna'
     option lan '10.150.25.0/24 domain=0'
 
 config olsrv2 'internet_hna'
     option lan '0.0.0.0/24 domain=1'
-"""
-        )
+""")
         self.assertEqual(o.render(), expected)

tests/openwrt/test_encryption.py

@@ -790,17 +790,15 @@ def test_encryption_disabled(self):
                 ]
             }
         )
-        expected = self._tabs(
-            """package wireless
+        expected = self._tabs("""package wireless
 
 config wifi-iface 'wifi_wlan0'
     option device 'radio0'
     option encryption 'none'
     option ifname 'wlan0'
     option mode 'ap'
     option ssid 'MyNetwork'
-"""
-        )
+""")
         self.assertEqual(o.render(), expected)
 
     _no_encryption_netjson = {