rollback set of readinessStatus on setCtx

application/src/main/java/org/thingsboard/server/service/cf/ctx/state/BaseCalculatedFieldState.java

@@ -57,6 +57,7 @@ public abstract class BaseCalculatedFieldState implements CalculatedFieldState,
         this.ctx = ctx;
         this.actorCtx = actorCtx;
         this.requiredArguments = ctx.getArgNames();
+        this.readinessStatus = checkReadiness(requiredArguments, arguments);
     }
 
     @Override
@@ -94,11 +95,11 @@ public abstract class BaseCalculatedFieldState implements CalculatedFieldState,
 
         }
 
-        if (updatedArguments != null) {
-            readinessStatus = checkReadiness(requiredArguments, arguments);
-            return updatedArguments;
+        if (updatedArguments == null) {
+            return Collections.emptyMap();
         }
-        return Collections.emptyMap();
+        readinessStatus = checkReadiness(requiredArguments, arguments);
+        return updatedArguments;
     }
 
     @Override
@@ -153,6 +154,9 @@ public abstract class BaseCalculatedFieldState implements CalculatedFieldState,
     }
 
     public ReadinessStatus checkReadiness(List<String> requiredArguments, Map<String, ArgumentEntry> currentArguments) {
+        if (currentArguments == null) {
+            return new ReadinessStatus(requiredArguments);
+        }
         List<String> emptyArguments = null;
         for (String requiredArgumentKey : requiredArguments) {
             ArgumentEntry argumentEntry = currentArguments.get(requiredArgumentKey);

application/src/main/java/org/thingsboard/server/service/cf/ctx/state/propagation/PropagationCalculatedFieldState.java

@@ -50,6 +50,7 @@ public class PropagationCalculatedFieldState extends ScriptCalculatedFieldState
         this.actorCtx = actorCtx;
         this.requiredArguments = new ArrayList<>(ctx.getArgNames());
         requiredArguments.add(PROPAGATION_CONFIG_ARGUMENT);
+        this.readinessStatus = checkReadiness(requiredArguments, arguments);
         if (ctx.isApplyExpressionForResolvedArguments()) {
             this.tbelExpression = ctx.getTbelExpressions().get(ctx.getExpression());
         }

application/src/test/java/org/thingsboard/server/service/cf/ctx/state/GeofencingCalculatedFieldStateTest.java

@@ -200,7 +200,7 @@ public class GeofencingCalculatedFieldStateTest {
     @Test
     void testIsReadyWhenNotAllArgPresent() {
         assertThat(state.isReady()).isFalse();
-        assertThat(state.getReadinessStatus()).isNull();
+        assertThat(state.getReadinessStatus().getEmptyArguments()).containsExactlyInAnyOrderElementsOf(state.getRequiredArguments());
     }
 
     @Test

application/src/test/java/org/thingsboard/server/service/cf/ctx/state/ScriptCalculatedFieldStateTest.java

@@ -161,7 +161,7 @@ public class ScriptCalculatedFieldStateTest {
     @Test
     void testIsReadyWhenNotAllArgPresent() {
         assertThat(state.isReady()).isFalse();
-        assertThat(state.getReadinessStatus()).isNull();
+        assertThat(state.getReadinessStatus().getEmptyArguments()).containsExactlyInAnyOrderElementsOf(state.getRequiredArguments());
     }
 
     @Test

application/src/test/java/org/thingsboard/server/service/cf/ctx/state/SimpleCalculatedFieldStateTest.java

@@ -204,7 +204,7 @@ public class SimpleCalculatedFieldStateTest {
     @Test
     void testIsReadyWhenNotAllArgPresent() {
         assertThat(state.isReady()).isFalse();
-        assertThat(state.getReadinessStatus()).isNull();
+        assertThat(state.getReadinessStatus().getEmptyArguments()).containsExactlyInAnyOrderElementsOf(state.getRequiredArguments());
     }
 
     @Test