Reintegration of fixtures and Engine code for MCM validation

.github/workflows/linter.yml

@@ -33,11 +33,13 @@ jobs:
       - name: Lint
         uses: super-linter/super-linter/slim@e1cb86b6e8d119f789513668b4b30bf17fe1efe4 # v7.2.0 x-release-please-version
         env:
-          DISABLE_ERRORS: true
+          DISABLE_ERRORS: false
           VALIDATE_ALL_CODEBASE: false
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BASH_SEVERITY: "warning"
           LINTER_RULES_PATH: ".github/configs"
+          GITHUB_COMMENT_ON_PR: false
+          GITHUB_STATUS_UPDATES: false
           VALIDATE_BASH_EXEC: true
           VALIDATE_BASH: true
           VALIDATE_CLANG_FORMAT: true
@@ -50,4 +52,5 @@ jobs:
           VALIDATE_MARKDOWN: true
           VALIDATE_PROTOBUF: true
           VALIDATE_PYTHON_BLACK: true
+          FILTER_REGEX_EXCLUDE: ".*tests/validation/configs/.*"
           VALIDATE_YAML_PRETTIER: true

tests/validation/Engine/const.py

@@ -3,3 +3,24 @@
 # Media Communications Mesh
 
 LOG_FOLDER = "logs"
+DEFAULT_OUTPUT_PATH = "/dev/null"
+
+# time for establishing connection for example between TX and RX in st2110
+MTL_ESTABLISH_TIMEOUT = 2
+MCM_ESTABLISH_TIMEOUT = 5
+DEFAULT_LOOP_COUNT = 7
+MCM_RXTXAPP_RUN_TIMEOUT = MCM_ESTABLISH_TIMEOUT * DEFAULT_LOOP_COUNT
+MAX_TEST_TIME_DEFAULT = 60
+
+MEDIA_PROXY_ERROR_KEYWORDS = ["[ERRO]"]
+MESH_AGENT_ERROR_KEYWORDS = ["[ERRO]"]
+RX_TX_APP_ERROR_KEYWORDS = ["[ERRO]"]
+
+DEFAULT_MPG_URN = "ipv4:224.0.0.1:9003"
+DEFAULT_REMOTE_IP_ADDR = "239.2.39.238"
+DEFAULT_REMOTE_PORT = 20000
+DEFAULT_PACING = "narrow"
+DEFAULT_PAYLOAD_TYPE_ST2110_20 = 112
+DEFAULT_PAYLOAD_TYPE_ST2110_30 = 111
+DEFAULT_PIXEL_FORMAT = "yuv422p10le"
+DEFAULT_RDMA_MAX_LATENCY_NS = 10000