Listen to deregistration events to update home view state (#1653)

* Listen to deregistration events to update home view state * Add e2e test
trento-project · Jul 20, 2023 · 7b7a2ba · 7b7a2ba
1 parent 678132c
commit 7b7a2ba
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diff --git a/assets/js/state/sagas/index.js b/assets/js/state/sagas/index.js
@@ -12,6 +12,7 @@ import {
 import { keysToCamel } from '@lib/serialization';
 
 import {
+  HOST_DEREGISTERED,
   setHosts,
   appendHost,
   updateHost,
@@ -25,6 +26,7 @@ import {
 } from '@state/hosts';
 
 import {
+  CLUSTER_DEREGISTERED,
   setClusters,
   appendCluster,
   updateCluster,
@@ -38,6 +40,7 @@ import {
 import {
   SAP_SYSTEM_REGISTERED,
   SAP_SYSTEM_HEALTH_CHANGED,
+  SAP_SYSTEM_DEREGISTERED,
   startSapSystemsLoading,
   stopSapSystemsLoading,
   setSapSystems,
@@ -328,6 +331,21 @@ function* refreshHealthSummaryOnComnponentsHealthChange() {
     'CLUSTER_HEALTH_CHANGED',
     loadSapSystemsHealthSummary
   );
+  yield debounce(
+    debounceDuration,
+    SAP_SYSTEM_DEREGISTERED,
+    loadSapSystemsHealthSummary
+  );
+  yield debounce(
+    debounceDuration,
+    CLUSTER_DEREGISTERED,
+    loadSapSystemsHealthSummary
+  );
+  yield debounce(
+    debounceDuration,
+    HOST_DEREGISTERED,
+    loadSapSystemsHealthSummary
+  );
 }
 
 export default function* rootSaga() {

diff --git a/test/e2e/cypress/e2e/home.cy.js b/test/e2e/cypress/e2e/home.cy.js
@@ -0,0 +1,19 @@
+context('Homepage', () => {
+  before(() => {
+    cy.visit('/');
+    cy.url().should('include', '/');
+  });
+
+  describe('Deregistration', () => {
+    const sapSystemNwp = {
+      sid: 'NWP',
+      hostId: '9cd46919-5f19-59aa-993e-cf3736c71053',
+    };
+
+    it(`should not display SAP System ${sapSystemNwp.sid} after it is deregistered`, () => {
+      cy.contains(sapSystemNwp.sid).should('exist');
+      cy.deregisterHost(sapSystemNwp.hostId);
+      cy.contains(sapSystemNwp.sid).should('not.exist');
+    });
+  });
+});