HMI does not send "buttonCapabilities","imageFields","textFields" parameters as part of BC.OnSystemCapabilityUpdated notification from HMI during WEB_VIEW template change

[VjKlepikov]

HMI does not send "buttonCapabilities","imageFields","textFields" parameters as part of BC.OnSystemCapabilityUpdated notification from HMI during WEB_VIEW template change

Precondition:

1. Core is built with DWEBSOCKET_SERVER_TRANSPORT_SUPPORT set to `true

2. SmartDeviceLink.ini file is modified: ;WSServerCertificatePath = server-cert.pem ;WSServerKeyPath = server-key.pem ;WSServerCACertificatePath = ca-cert.pemare commented out

3. Update preloaded_pt.json: Add to "app_policies"
   {"hello-webengine4": {
   "AppHMIType": [ "WEB_VIEW" ],
   "keep_context": false,
   "steal_focus": false,
   "priority": "NONE",
   "default_hmi": "NONE",
   "groups": ["Base-4", "WidgetSupport"],
   "hybrid_app_preference": "CLOUD",
   "enabled": false,
   "transport_type ": "WS"}

4. SDL and HMI are started

5. In HMI folder, run ./deploy_server.sh as a back-end process

6. On HMI → Apps →Apps Store → Set Apps Properties → Available applications → Hello WebEngine4 – Set
   ( Alternative steps manually: On HMI, go to apps->App Store→Set App Properties )
   Add properties for hello-webengine4 app:
   {
   "nicknames": [
   "Hello WebEngine4"
   ],
   "policyAppID": "hello-webengine4",
   "enabled": true,
   "transportType": "ws",
   "hybridAppPreference": "BOTH"
   }

7. Click Set and make sure that app showed in the apps list ( On HMI → Apps →Apps Store → Set Apps Properties → Set )

HMI → SDL: SetAppProperties ( properties: { nicknames: { "Hello WebEngine4" } , policyAppID:"hello-webengine4", enabled: true, transportType:"ws", hybridAppPreference: "BOTH" }
SDL → HMI : SetAppProperties ( { success:true, resultCode: "SUCCESS" } ))
SDL → HMI: UpdateAppList: (... {"applications":["appName":"Hello WebEngine4"... ] ... )
HMI → SDL : UpdateAppList response { SUCCESS }

The Web app is visible in the main window on the HMI

8. Build SDL.min.js for WebEngine App HMI type WEB_VIEW
   Perform all steps from https://adc.luxoft.com/jira/browse/FORDTCN-7453
   Copy the content of folder sdl_javascript_suite/examples/webengine/hello-sdl from https://github.com/smartdevicelink/sdl_javascript_suite to the folder sdl_hmi/web_engine/hello-webengine4
   Update manifest.js file with content hello-webengine3 -> hello-webengine4

9. Activate a Web app (WEB_VIEW) on the HMI

WebApp sends Show request with "templateConfiguration":{"template":"NON-MEDIA"}

Steps to reproduce:
Change Template to "WEB_VIEW"
Go to -> Options -> Return to WEB_VIEW
App sends "Show" request for the main window with "templateConfiguration" ( "template":"WEB_VIEW" )

Expected result:
HMI sends "buttonCapabilities","imageFields","textFields" parameters as part of BC.OnSystemCapabilityUpdated notification from HMI

Actual result:
HMI does not send "buttonCapabilities","imageFields","textFields" parameters as part of BC.OnSystemCapabilityUpdated notification from HMI during WEB_VIEW template change

"BasicCommunication.OnSystemCapabilityUpdated","params":{"appID":2115972977,"systemCapability":{"systemCapabilityType":"DISPLAYS","displayCapabilities":[{"displayName":"SDL_HMI","windowCapabilities":[{"imageTypeSupported":["DYNAMIC","STATIC"],"templatesAvailable":["MEDIA","NON-MEDIA","NAV_FULLSCREEN_MAP","WEB_VIEW"]}],"windowTypeSupported":[{"type":"MAIN","maximumNumberOfWindows":1},{"type":"WIDGET","maximumNumberOfWindows":16}]}]}}

SDL_HMI_log: Logs.zip

OS & Version Information:
OS/Version: Ubuntu 18.04
SDL Core Version: https://github.com/smartdevicelink/sdl_core/tree/release/8.1.0 (6b423eb )
HMI: https://github.com/smartdevicelink/sdl_hmi/tree/release/5.7.0 (31eed2d) , release/5.6.0
WebApp: https://github.com/smartdevicelink/sdl_javascript_suite/tree/develop (f541e2f)