fix pg8000 version to 1.16.5

Pipfile

@@ -13,7 +13,7 @@ geojson = "~=2.4"
 geomet = "~=0.2"
 gunicorn = "~=20.0.4"
 influxdb = "~=4.0"
-pg8000 = ">=1.15"
+pg8000 = "==1.16.5"
 pymongo = "~=3.4"
 pytest = "~=3.0"
 pytest-cov = "~=2.7.1"

src/reporter/tests/docker-compose.timescale.yml

@@ -5,10 +5,7 @@ services:
   timescale:
     image: timescale/timescaledb-postgis:${TIMESCALE_VERSION}
     ports:
-      - "54320:5432"
-      # Don't expose container port 5432 with the same number outside of the
-      # swarm. In the Travis test env, there's already a PG instance running
-      # on port 5432!
+      - "5432:5432"
     networks:
       - reportertests
     environment:
@@ -40,7 +37,7 @@ services:
       - USE_GEOCODING=False
       - QL_DEFAULT_DB=timescale
       - POSTGRES_HOST=${POSTGRES_HOST}
-      - POSTGRES_PORT=54320
+      - POSTGRES_PORT=5432
       - LOGLEVEL=DEBUG
 
 networks:

src/reporter/tests/run_tests.timescale.sh

@@ -5,12 +5,9 @@ docker build -t smartsdk/quantumleap ../../../
 docker-compose -f docker-compose.timescale.yml up -d
 sleep 10
 
-# Set Postgres port to same value as in docker-compose.timescale.yml
-export POSTGRES_PORT='54320'
-
 cd ../../../
 
-# pytest src/reporter/ --cov-report= --cov-config=.coveragerc --cov-append --cov=src/
+#pytest src/reporter/ --cov-report= --cov-config=.coveragerc --cov-append --cov=src/
 # TODO: comment in above and zap line below when Timescale backend
 # is fully functional.
 
@@ -27,8 +24,6 @@ pytest src/reporter/ \
 r=$?
 cd -
 
-unset POSTGRES_PORT
-
 docker-compose -f docker-compose.timescale.yml down -v
 exit $r
 

src/reporter/tests/test_health.py

@@ -1,7 +1,8 @@
-from conftest import QL_BASE_URL 
+from conftest import QL_BASE_URL
 import pytest
 import requests
 
+
 def test_health_pass():
     """
     At the time test starts, services are already deployed.

src/translators/timescale.py

@@ -255,6 +255,8 @@ def _db_value_to_ngsi(self, db_value: Any, ngsi_type: str) -> Any:
     # 2. Basic types (int, float, boolean and text). They also get converted
     # back to their corresponding Python types.
 
+    # TODO with the new pg8000 PGJsonb is removed...
+    # it simply replace with json dumps()
     @staticmethod
     def _to_db_ngsi_structured_value(data: dict) -> pg8000.PGJsonb:
         return pg8000.PGJsonb(data)