Add P304M(UK) test fixture (#1185)

P304M supports energy monitoring on child SMART devices.

README.md

@@ -190,7 +190,7 @@ The following devices have been tested and confirmed as working. If your device
 ### Supported Tapo<sup>\*</sup> devices
 
 - **Plugs**: P100, P110, P115, P125M, P135, TP15
-- **Power Strips**: P300, TP25
+- **Power Strips**: P300, P304M, TP25
 - **Wall Switches**: S500D, S505, S505D
 - **Bulbs**: L510B, L510E, L530E
 - **Light Strips**: L900-10, L900-5, L920-5, L930-5

SUPPORTED.md

@@ -185,6 +185,8 @@ All Tapo devices require authentication.<br>Hub-Connected Devices may work acros
   - Hardware: 1.0 (EU) / Firmware: 1.0.13
   - Hardware: 1.0 (EU) / Firmware: 1.0.15
   - Hardware: 1.0 (EU) / Firmware: 1.0.7
+- **P304M**
+  - Hardware: 1.0 (UK) / Firmware: 1.0.3
 - **TP25**
   - Hardware: 1.0 (US) / Firmware: 1.0.2
 

kasa/tests/device_fixtures.py

@@ -108,7 +108,7 @@ SWITCHES_SMART = {
 }
 SWITCHES = {*SWITCHES_IOT, *SWITCHES_SMART}
 STRIPS_IOT = {"HS107", "HS300", "KP303", "KP200", "KP400", "EP40"}
-STRIPS_SMART = {"P300", "TP25"}
+STRIPS_SMART = {"P300", "P304M", "TP25"}
 STRIPS = {*STRIPS_IOT, *STRIPS_SMART}
 
 DIMMERS_IOT = {"ES20M", "HS220", "KS220M", "KS230", "KP405"}
@@ -123,7 +123,7 @@ SENSORS_SMART = {"T310", "T315", "T300", "T100", "T110"}
 THERMOSTATS_SMART = {"KE100"}
 
 WITH_EMETER_IOT = {"HS110", "HS300", "KP115", "KP125", *BULBS_IOT}
-WITH_EMETER_SMART = {"P110", "P115", "KP125M", "EP25"}
+WITH_EMETER_SMART = {"P110", "P115", "KP125M", "EP25", "P304M"}
 WITH_EMETER = {*WITH_EMETER_IOT, *WITH_EMETER_SMART}
 
 DIMMABLE = {*BULBS, *DIMMERS}