Added postgres conformance test for binding (#2034)

* Added postgres conformance test for binding

Signed-off-by: Amulya Varote <amulyavarote@microsoft.com>

* Added quotations to the connection string

Signed-off-by: Amulya Varote <amulyavarote@microsoft.com>

* Added postgres docker for bindings

Signed-off-by: Amulya Varote <amulyavarote@microsoft.com>

* Changes based on the review comment

Signed-off-by: Amulya Varote <amulyavarote@microsoft.com>

Signed-off-by: Amulya Varote <amulyavarote@microsoft.com>
Co-authored-by: Bernd Verst <4535280+berndverst@users.noreply.github.com>

.github/workflows/conformance.yml

@@ -45,6 +45,7 @@ jobs:
         - bindings.mqtt-emqx
         - bindings.mqtt-mosquitto
         - bindings.mqtt-vernemq
+        - bindings.postgres
         - bindings.redis
         - bindings.rabbitmq
         - pubsub.aws.snssqs
@@ -296,7 +297,7 @@ jobs:
     - name: Start postgresql
       run: |
         docker-compose -f ./.github/infrastructure/docker-compose-postgresql.yml -p postgresql up -d
-      if: contains(matrix.component, 'postgresql')
+      if: contains(matrix.component, 'postgres')
 
     - name: Start cassandra
       run: |

tests/config/bindings/postgres/bindings.yml

@@ -0,0 +1,10 @@
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: postgres-binding
+spec:
+  type: bindings.postgres
+  version: v1
+  metadata:
+  - name: url # Required
+    value: "host=localhost user=postgres password=example port=5432 connect_timeout=10 database=dapr_test"

tests/config/bindings/tests.yml

@@ -57,3 +57,6 @@ components:
     operations: ["create", "operations", "read"]
     config:
       checkInOrderProcessing: false
+  - component: postgres
+    allOperations: false
+    operations: [ "exec", "query", "close", "operations" ]

tests/conformance/common.go

@@ -45,6 +45,7 @@ import (
 	b_influx "github.com/dapr/components-contrib/bindings/influx"
 	b_kafka "github.com/dapr/components-contrib/bindings/kafka"
 	b_mqtt "github.com/dapr/components-contrib/bindings/mqtt"
+	b_postgres "github.com/dapr/components-contrib/bindings/postgres"
 	b_rabbitmq "github.com/dapr/components-contrib/bindings/rabbitmq"
 	b_redis "github.com/dapr/components-contrib/bindings/redis"
 	p_snssqs "github.com/dapr/components-contrib/pubsub/aws/snssqs"
@@ -475,6 +476,8 @@ func loadOutputBindings(tc TestComponent) bindings.OutputBinding {
 		binding = b_mqtt.NewMQTT(testLogger)
 	case "rabbitmq":
 		binding = b_rabbitmq.NewRabbitMQ(testLogger)
+	case "postgres":
+		binding = b_postgres.NewPostgres(testLogger)
 	default:
 		return nil
 	}