Fix the view handler to ensure, messages are viewed from RMQ

mw/rabbitmq/int_test.go

@@ -112,6 +112,7 @@ func Test_view(t *testing.T) {
 		viewCount         int
 		expectedViewCount int
 		name              string
+		expectedMessages  []string
 	}
 
 	cases := []test{
@@ -121,27 +122,31 @@ func Test_view(t *testing.T) {
 			publishCount:      5,
 			viewCount:         5,
 			expectedViewCount: 5,
+			expectedMessages:  []string{"bar-0", "bar-1", "bar-2", "bar-3", "bar-4"},
 		},
 		{
 			name:              "read excess number of messages than there are in the queue",
 			qname:             "foo",
 			publishCount:      5,
 			viewCount:         10,
 			expectedViewCount: 5,
+			expectedMessages:  []string{"bar-0", "bar-1", "bar-2", "bar-3", "bar-4"},
 		},
 		{
 			name:              "read negative number of messages",
 			qname:             "foo",
 			publishCount:      5,
 			viewCount:         -1,
 			expectedViewCount: 0,
+			expectedMessages:  []string{},
 		},
 		{
 			name:              "read zero messages",
 			qname:             "foo",
 			viewCount:         0,
 			publishCount:      5,
 			expectedViewCount: 0,
+			expectedMessages:  []string{},
 		}}
 
 	for _, c := range cases {
@@ -161,12 +166,18 @@ func Test_view(t *testing.T) {
 				}
 			}
 			queueName := fmt.Sprintf("%s_%s_%s", c.qname, "dlq", "queue")
-			events, err := ar.view(ctx, queueName, c.viewCount, false)
+			viewEventsOnce, err := ar.view(ctx, queueName, c.viewCount, false)
+			viewEventsTwice, err := ar.view(ctx, queueName, c.viewCount, false)
 			if err != nil {
 				t.Errorf("error viewing messages: %v", err)
 			}
-			if len(events) != c.expectedViewCount {
-				t.Errorf("expected to read %d messages but read %d", c.expectedViewCount, len(events))
+			if len(viewEventsOnce) != c.expectedViewCount {
+				t.Errorf("expected to read %d messages but read %d", c.expectedViewCount, len(viewEventsOnce))
+			}
+			for idx, event := range c.expectedMessages {
+				if string(viewEventsOnce[idx].Value) != event || string(viewEventsTwice[idx].Value) != event {
+					t.Errorf("expected message %s but got %s", event, string(viewEventsOnce[idx].Value))
+				}
 			}
 			err = ar.DeleteQueuesAndExchanges(context.Background(), c.qname)
 			if err != nil {

mw/rabbitmq/retry.go

@@ -262,8 +262,6 @@ func (r *ARetry) view(ctx context.Context, qnameWithType string, count int, ack
 		var ackErr error
 		if ack {
 			ackErr = msg.Ack(true)
-		} else {
-			ackErr = msg.Reject(true)
 		}
 
 		r.ogLogger.Error("", ackErr)