[Reassure] Add measureFunction test for formatSectionsFromSearchTerm

tests/perf-test/OptionsListUtils.perf-test.ts

@@ -1,12 +1,16 @@
 import {rand} from '@ngneat/falso';
 import type * as NativeNavigation from '@react-navigation/native';
+import Onyx from 'react-native-onyx';
 import {measureFunction} from 'reassure';
 import * as OptionsListUtils from '@libs/OptionsListUtils';
+import type {OptionData} from '@libs/ReportUtils';
 import CONST from '@src/CONST';
 import ONYXKEYS from '@src/ONYXKEYS';
 import type {PersonalDetails} from '@src/types/onyx';
 import type Report from '@src/types/onyx/Report';
+import {formatSectionsFromSearchTerm} from '../../src/libs/OptionsListUtils';
 import createCollection from '../utils/collections/createCollection';
+import createRandomOptionData from '../utils/collections/optionData';
 import createPersonalDetails from '../utils/collections/personalDetails';
 import {getRandomDate} from '../utils/collections/reportActions';
 import createRandomReport from '../utils/collections/reports';
@@ -16,6 +20,10 @@ const REPORTS_COUNT = 5000;
 const PERSONAL_DETAILS_LIST_COUNT = 1000;
 const SEARCH_VALUE = 'TestingValue';
 
+const PERSONAL_DETAILS_COUNT = 1000;
+const SELECTED_OPTIONS_COUNT = 1000;
+const RECENT_REPORTS_COUNT = 100;
+
 const reports = createCollection<Report>(
     (item) => `${ONYXKEYS.COLLECTION.REPORT}${item.reportID}`,
     (index) => ({
@@ -32,6 +40,27 @@ const personalDetails = createCollection<PersonalDetails>(
     PERSONAL_DETAILS_LIST_COUNT,
 );
 
+const getMockedReports = (length = 500) =>
+    createCollection<Report>(
+        (item) => `${ONYXKEYS.COLLECTION.REPORT}${item.reportID}`,
+        (index) => ({
+            ...createRandomReport(index),
+            type: rand(Object.values(CONST.REPORT.TYPE)),
+            lastVisibleActionCreated: getRandomDate(),
+        }),
+        length,
+    );
+
+const getMockedPersonalDetails = (length = 500) =>
+    createCollection<PersonalDetails>(
+        (item) => item.accountID,
+        (index) => createPersonalDetails(index),
+        length,
+    );
+
+const mockedReportsMap = getMockedReports(REPORTS_COUNT) as Record<`${typeof ONYXKEYS.COLLECTION.REPORT}`, Report>;
+const mockedPersonalDetailsMap = getMockedPersonalDetails(PERSONAL_DETAILS_LIST_COUNT);
+
 const mockedBetas = Object.values(CONST.BETAS);
 
 jest.mock('@react-navigation/native', () => {
@@ -48,6 +77,21 @@ const options = OptionsListUtils.createOptionList(personalDetails, reports);
 
 /* GetOption is the private function and is never called directly, we are testing the functions which call getOption with different params */
 describe('OptionsListUtils', () => {
+    beforeAll(() => {
+        Onyx.init({
+            keys: ONYXKEYS,
+        });
+
+        Onyx.multiSet({
+            ...mockedReportsMap,
+            ...mockedPersonalDetailsMap,
+        });
+    });
+
+    afterAll(() => {
+        Onyx.clear();
+    });
+
     /* Testing getSearchOptions */
     test('[OptionsListUtils] getSearchOptions with search value', async () => {
         await waitForBatchedUpdates();
@@ -77,4 +121,62 @@ describe('OptionsListUtils', () => {
         await waitForBatchedUpdates();
         await measureFunction(() => OptionsListUtils.getMemberInviteOptions(options.personalDetails, mockedBetas, SEARCH_VALUE));
     });
+
+    test('[OptionsListUtils] worst case scenario with a search term that matches a subset of selectedOptions, filteredRecentReports, and filteredPersonalDetails', async () => {
+        const SELECTED_OPTION_TEXT = 'Selected Option';
+        const RECENT_REPORT_TEXT = 'Recent Report';
+        const PERSONAL_DETAIL_TEXT = 'Personal Detail';
+
+        const SELECTED_OPTIONS_MATCH_FREQUENCY = 2;
+        const RECENT_REPORTS_MATCH_FREQUENCY = 3;
+        const PERSONAL_DETAILS_MATCH_FREQUENCY = 5;
+
+        const selectedOptions = createCollection<OptionData>(
+            (item) => item.reportID,
+            (index) => ({
+                ...createRandomOptionData(index),
+                searchText: index % SELECTED_OPTIONS_MATCH_FREQUENCY === 0 ? SEARCH_VALUE : `${SELECTED_OPTION_TEXT} ${index}`,
+            }),
+            SELECTED_OPTIONS_COUNT,
+        );
+        const filteredRecentReports = createCollection<OptionData>(
+            (item) => item.reportID,
+            (index) => ({
+                ...createRandomOptionData(index + SELECTED_OPTIONS_COUNT),
+                searchText: index % RECENT_REPORTS_MATCH_FREQUENCY === 0 ? SEARCH_VALUE : `${RECENT_REPORT_TEXT} ${index}`,
+            }),
+            RECENT_REPORTS_COUNT,
+        );
+        const filteredPersonalDetails = createCollection<OptionData>(
+            (item) => item.reportID,
+            (index) => ({
+                ...createRandomOptionData(index + SELECTED_OPTIONS_COUNT + RECENT_REPORTS_COUNT),
+                searchText: index % PERSONAL_DETAILS_MATCH_FREQUENCY === 0 ? SEARCH_VALUE : `${PERSONAL_DETAIL_TEXT} ${index}`,
+            }),
+            PERSONAL_DETAILS_COUNT,
+        );
+
+        const mockedPersonalDetails = getMockedPersonalDetails(PERSONAL_DETAILS_COUNT);
+
+        await measureFunction(() =>
+            formatSectionsFromSearchTerm(
+                SEARCH_VALUE,
+                Object.values(selectedOptions),
+                Object.values(filteredRecentReports),
+                Object.values(filteredPersonalDetails),
+                false,
+                mockedPersonalDetails,
+                true,
+            ),
+        );
+    });
+
+    test('[OptionsListUtils] empty search term with selected options and mocked personal details', async () => {
+        const selectedOptions = createCollection<OptionData>((item) => item.reportID, createRandomOptionData, SELECTED_OPTIONS_COUNT);
+
+        const mockedPersonalDetails = getMockedPersonalDetails(PERSONAL_DETAILS_COUNT);
+
+        await waitForBatchedUpdates();
+        await measureFunction(() => formatSectionsFromSearchTerm('', Object.values(selectedOptions), [], [], true, mockedPersonalDetails, true));
+    });
 });

tests/utils/collections/optionData.ts

@@ -0,0 +1,59 @@
+// tests/utils/collections/optionData.ts
+import {rand, randBoolean, randEmail, randNumber, randPhoneNumber, randWord} from '@ngneat/falso';
+import type {OptionData} from '@libs/ReportUtils';
+import CONST from '@src/CONST';
+
+export default function createRandomOptionData(index: number): OptionData {
+    return {
+        login: randEmail(),
+        searchText: randWord(),
+        reportID: `report_${index}`,
+        text: randWord(),
+        alternateText: randWord(),
+        tooltipText: randWord(),
+        keyForList: `option_${index}`,
+        descriptiveText: randWord(),
+        isUnread: randBoolean(),
+        isPinned: randBoolean(),
+        isSelected: randBoolean(),
+        phoneNumber: randPhoneNumber(),
+        policyName: randWord(),
+        policyID: `policy_${index}`,
+        accountID: randNumber(),
+        isArchivedRoom: randBoolean(),
+        isPolicyExpenseChat: randBoolean(),
+        chatType: rand(Object.values(CONST.REPORT.CHAT_TYPE)),
+        hasOutstandingChildRequest: randBoolean(),
+        isOwnPolicyExpenseChat: randBoolean(),
+        lastMessageText: randWord(),
+        lastMessageTimestamp: Date.now(),
+        lastVisibleActionCreated: new Date().toISOString(),
+        lastReadCreated: new Date().toISOString(),
+        lastReadTime: new Date().toISOString(),
+        lastReadSequenceNumber: randNumber(),
+        lastMentionedTime: randBoolean() ? new Date().toISOString() : null,
+        notificationPreference: rand(Object.values(CONST.REPORT.NOTIFICATION_PREFERENCE)),
+        oldPolicyName: randWord(),
+        hasParentAccess: randBoolean(),
+        description: randWord(),
+        isDeletedParentAction: randBoolean(),
+        reportName: randWord(),
+        reportActionID: `reportAction_${index}`,
+        chatReportID: `chatReport_${index}`,
+        stateNum: rand(Object.values(CONST.REPORT.STATE_NUM)),
+        statusNum: rand(Object.values(CONST.REPORT.STATUS_NUM)),
+        type: rand(Object.values(CONST.REPORT.TYPE)),
+        visibility: rand(Object.values(CONST.REPORT.VISIBILITY)),
+        isLastMessageDeletedParentAction: randBoolean(),
+        isCancelledIOU: randBoolean(),
+        iouReportID: `iou_${index}`,
+        iouReportAmount: randNumber({min: 0, max: 1000}),
+        currency: randWord(),
+        isWaitingOnBankAccount: randBoolean(),
+        hasDraft: randBoolean(),
+        lastVisibleActionLastModified: new Date().toISOString(),
+        lastActorAccountID: randNumber(),
+        ownerAccountID: randNumber(),
+        ownerEmail: randEmail(),
+    };
+}