AdminUsers: reset page to zero on query change (#26293)

public/app/features/admin/state/reducers.test.ts

@@ -10,8 +10,10 @@ import {
   userMappingInfoLoadedAction,
   userProfileLoadedAction,
   userSessionsLoadedAction,
+  userListAdminReducer,
+  queryChanged,
 } from './reducers';
-import { LdapState, LdapUser, UserAdminState, UserDTO } from 'app/types';
+import { LdapState, LdapUser, UserAdminState, UserDTO, UserListAdminState } from 'app/types';
 
 const makeInitialLdapState = (): LdapState => ({
   connectionInfo: [],
@@ -29,6 +31,15 @@ const makeInitialUserAdminState = (): UserAdminState => ({
   isLoading: true,
 });
 
+const makeInitialUserListAdminState = (): UserListAdminState => ({
+  users: [],
+  query: '',
+  page: 0,
+  perPage: 50,
+  totalPages: 1,
+  showPaging: false,
+});
+
 const getTestUserMapping = (): LdapUser => ({
   info: {
     email: { cfgAttrValue: 'mail', ldapValue: 'user@localhost' },
@@ -261,3 +272,23 @@ describe('Edit Admin user page reducer', () => {
     });
   });
 });
+
+describe('User List Admin reducer', () => {
+  describe('When query changed', () => {
+    it('should reset page to 0', () => {
+      const initialState = {
+        ...makeInitialUserListAdminState(),
+        page: 3,
+      };
+
+      reducerTester<UserListAdminState>()
+        .givenReducer(userListAdminReducer, initialState)
+        .whenActionIsDispatched(queryChanged('test'))
+        .thenStateShouldEqual({
+          ...makeInitialUserListAdminState(),
+          query: 'test',
+          page: 0,
+        });
+    });
+  });
+});

public/app/features/admin/state/reducers.ts

@@ -156,6 +156,7 @@ export const userListAdminSlice = createSlice({
     queryChanged: (state, action: PayloadAction<string>) => ({
       ...state,
       query: action.payload,
+      page: 0,
     }),
     pageChanged: (state, action: PayloadAction<number>) => ({
       ...state,