Negative result code send instead of IGNORED for UnsubscribedVehicleData when VehicleInfo IsReady Missing

[DrachenkoAnastasiia]

Occurrence

Always

Preconditions

ATF is properly set-up according to note below.
In user_modules>IsReady_Template in test_run folder of ATF build put attached file ATF_Interface_IsReady_missing_SingleRPC_Template.lua.
In test_scripts folder in sdl_atf_test_scripts folder of ATF build put attached file ATF_VehicleInfo_IsReady_missing_SingleRPC_USER_DISALLOWED.lua.

Steps to reproduce

Run script. Check result in section Testing RPC = UnsubscribeVehicleData of test TC_UnsubscribeVehicleData_Only_USER_DISALLOWED_Case_1_IsReady_HMI_Does_Not_Respond (last one in script).

Actual result

1. DISALLOWED recult code is sent
   SDL->MOB(12:05:00) [version: 2, frameType: 1, encryption: false, serviceType: 7, frameInfo: 0, messageId: 14] :
   {"resultCode":"USER_DISALLOWED","success":false}.

2. Issue is reproducible for resultCodes * "success":false*.

Expected result

As described in requirement:
<<In case UnubscribeVehicleData request is trying to unsubscribe the parameter the application is not yet subscribed for (even if the request contains at least one subscribed parameter), SDL must:

1. ignore not subscribed items and transfer subscribed params of UnsubscribeVehicleData to HMI>>

SDL->MOB [version: 2, frameType: 1, encryption: false, serviceType: 7, frameInfo: 0, messageId: 14] :
{"resultCode":"IGNORED","success":false}

Notes:
Current example is for USER_DISALLOWED but this applies for all negative result codes such as ABORTED, etc.
Please find attached sdl and ATF logs.

{code}
To reproduce using ATF need (checked on clean Ubuntu 14.04):
1. clone https://github.com/CustomSDL/sdl_atf_test_scripts/ repository
2. Goto cloned repo, in config.py of specify
sdl_repository = "https://github.com/smartdevicelink/sdl_core/"
sdl_branch = "release/4.2.0"
atf_repository = "https://github.com/smartdevicelink/sdl_atf/"
atf_branch = "962e1eff8664d97af5e59ec4e22f39b9ea76f5eb"
3. sudo apt-get install libexpat1-dev openssh-server libgl1-mesa-dev
4.sudo add-apt-repository ppa:ubuntu-toolchain-r/test
5 ./setup_env.sh
6. fab -H localhost prepare
7. Goto ~/SmartDeviceLinkCore/test_run
8. ./start.sh <path_to_attached_script> --sdl_core SDL_bin/
{code}

Environment

SDL:
Repository: https://github.com/smartdevicelink/sdl_core/
Tag: 4.2.0
commit: a6c32b4
ATF version: 2.2 / 962e1eff8664d97a

Attachments

att_issue#996.zip.

Expected delivery

• Source code updates 
• Code comments 
• UTs add/update 
• ATF tests add/update (not required) 
• Manual tests (not required) 
• Add/update CI plans/jobs (not required) 
• SDD updates (not required) 
• Guidelines update (sdl_core_guides) (not required) 
• Guidelines update (sdl_hmi_integration_guidelines) (not required)