Specs refactor and tweaks

- Make ParseOptions func to take an arg and return struct so we can test it
- Refactor and add more tests for options parsing
- Run test suite on postgres 10.x branch
- Change format for connection idle timer from float64 to in

script/test_all.sh

@@ -15,15 +15,17 @@ export PGPASSWORD=""
 export PGDATABASE="booktown"
 export PGPORT="15432"
 
-for i in {1..6}
-do
-  export PGVERSION="9.$i"
+versions="9.1 9.2 9.3 9.4 9.5 9.6 10 10.1 10.2"
 
-  echo "---------------- BEGIN TEST ----------------"
+for i in $versions
+do
+  export PGVERSION="$i"
+
+  echo "------------------------------- BEGIN TEST -------------------------------"
   echo "Running tests against PostgreSQL v$PGVERSION"
   docker rm -f postgres || true
   docker run -p $PGPORT:5432 --name postgres -e POSTGRES_PASSWORD=$PGPASSWORD -d postgres:$PGVERSION
   sleep 5
   make test
-  echo "---------------- END TEST ------------------"
+  echo "-------------------------------- END TEST --------------------------------"
 done