test: add pickup status message scenario (#62)

tests/mediator-integration-tests/src/main/kotlin/models/MessagePickup.kt

@@ -13,9 +13,9 @@ data class MessagePickupStatus(
 data class MessagePickupStatusBody(
     val recipient_did: String,
     val message_count: Int,
-    val longest_waited_seconds: Int,
-    val newest_received_time: Int,
-    val oldest_received_time: Int,
-    val total_bytes: Int,
-    val live_delivery: Boolean
+    val longest_waited_seconds: Int = 0,
+    val newest_received_time: Int = 0,
+    val oldest_received_time: Int = 0,
+    val total_bytes: Int = 0,
+    val live_delivery: Boolean = false
 ): JsonEncoded

tests/mediator-integration-tests/src/test/kotlin/features/pickup_message/PickupMessageSteps.kt

@@ -11,6 +11,9 @@ import io.iohk.atala.prism.walletsdk.domain.models.DID
 import java.util.Base64
 import io.iohk.atala.prism.walletsdk.domain.models.Message
 import io.iohk.atala.prism.walletsdk.mercury.forward.ForwardMessage
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.json.Json
+import models.MessagePickupStatusBody
 
 class PickupMessageSteps {
 
@@ -54,7 +57,12 @@ class PickupMessageSteps {
 
     @Then("Mediator responds with a status message detailing the queued messages of {actor}")
     fun mediatorRespondsWithAStatusMessageDetailingTheQueuedMessagesOfRecipient(recipient: Actor) {
-        TODO("Not yet implemented https://input-output.atlassian.net/browse/ATL-4883")
+        val didcommMessage = EdgeAgent.unpackLastDidcommMessage()
+        val pickupStatus = Json.decodeFromString<MessagePickupStatusBody>(didcommMessage.body)
+        recipient.attemptsTo(
+            Ensure.that(pickupStatus.recipient_did).isEqualTo(recipient.recall<DID>("peerDid").toString()),
+            Ensure.that(pickupStatus.message_count).isGreaterThan(0)
+        )
     }
 
     @When("{actor} sends a delivery-request message")

tests/mediator-integration-tests/src/test/resources/features/pickup_message/pickup_message.feature

@@ -1,11 +1,11 @@
 Feature: Pickup message protocol
 
-#Scenario: Recipient sends a status-request message
-#  Given Recipient sends a mediate request message to the mediator
-#  And Mediator responds to Recipient with mediate grant message
-#  And Sender sent a forward message to Recipient
-#  When Recipient sends a status-request message
-#  Then Mediator responds with a status message detailing the queued messages of Recipient
+Scenario: Recipient sends a status-request message
+  Given Recipient sends a mediate request message to the mediator
+  And Mediator responds to Recipient with mediate grant message
+  And Sender sent a forward message to Recipient
+  When Recipient sends a status-request message
+  Then Mediator responds with a status message detailing the queued messages of Recipient
 
 Scenario: Recipient sends a delivery-request message
   Given Recipient sends a mediate request message to the mediator