Rewrite angular service - input-matcher

www/__tests__/inputMatcher.test.ts

@@ -0,0 +1,251 @@
+import {
+  fmtTs,
+  printUserInput,
+  validUserInputForDraftTrip,
+  validUserInputForTimelineEntry,
+  getNotDeletedCandidates,
+  getUserInputForTrip,
+  getAdditionsForTimelineEntry,
+  getUniqueEntries,
+} from '../js/survey/inputMatcher';
+import { TlEntry, UserInput } from '../js/types/diaryTypes';
+
+describe('input-matcher', () => {
+  let userTrip: UserInput;
+  let trip: TlEntry;
+
+  beforeEach(() => {
+    /* 
+        Create a valid userTrip and trip object before each test case.
+        The trip data is from the 'real_examples' data (shankari_2015-07-22) on the server.
+        For some test cases, I need to generate fake data, such as labels, keys, and origin_keys. 
+        In such cases, I referred to 'TestUserInputFakeData.py' on the server.
+        */
+    userTrip = {
+      data: {
+        end_ts: 1437604764,
+        start_ts: 1437601247,
+        label: 'FOO',
+        status: 'ACTIVE',
+      },
+      metadata: {
+        time_zone: 'America/Los_Angeles',
+        plugin: 'none',
+        write_ts: 1695921991,
+        platform: 'ios',
+        read_ts: 0,
+        key: 'manual/mode_confirm',
+      },
+      key: 'manual/place',
+    };
+    trip = {
+      key: 'FOO',
+      origin_key: 'FOO',
+      start_ts: 1437601000,
+      end_ts: 1437605000,
+      enter_ts: 1437605000,
+      exit_ts: 1437605000,
+      duration: 100,
+      getNextEntry: jest.fn(),
+    };
+
+    // mock Logger
+    window['Logger'] = { log: console.log };
+  });
+
+  it('tests fmtTs with valid input', () => {
+    const pstTime = fmtTs(1437601247.8459613, 'America/Los_Angeles');
+    const estTime = fmtTs(1437601247.8459613, 'America/New_York');
+
+    // Check if it contains correct year-mm-dd hr:mm
+    expect(pstTime).toContain('2015-07-22T14:40');
+    expect(estTime).toContain('2015-07-22T17:40');
+  });
+
+  it('tests fmtTs with invalid input', () => {
+    const formattedTime = fmtTs(0, '');
+    expect(formattedTime).toBeFalsy();
+  });
+
+  it('tests printUserInput prints the trip log correctly', () => {
+    const userTripLog = printUserInput(userTrip);
+    expect(userTripLog).toContain('1437604764');
+    expect(userTripLog).toContain('1437601247');
+    expect(userTripLog).toContain('FOO');
+  });
+
+  it('tests validUserInputForDraftTrip with valid trip input', () => {
+    const validTrp = {
+      end_ts: 1437604764,
+      start_ts: 1437601247,
+    };
+    const validUserInput = validUserInputForDraftTrip(validTrp, userTrip, false);
+    expect(validUserInput).toBeTruthy();
+  });
+
+  it('tests validUserInputForDraftTrip with invalid trip input', () => {
+    const invalidTrip = {
+      end_ts: 0,
+      start_ts: 0,
+    };
+    const invalidUserInput = validUserInputForDraftTrip(invalidTrip, userTrip, false);
+    expect(invalidUserInput).toBeFalsy();
+  });
+
+  it('tests validUserInputForTimelineEntry with valid trip object', () => {
+    // we need valid key and origin_key for validUserInputForTimelineEntry test
+    trip['key'] = 'analysis/confirmed_place';
+    trip['origin_key'] = 'analysis/confirmed_place';
+    const validTimelineEntry = validUserInputForTimelineEntry(trip, userTrip, false);
+    expect(validTimelineEntry).toBeTruthy();
+  });
+
+  it('tests validUserInputForTimelineEntry with tlEntry with invalid key and origin_key', () => {
+    const invalidTlEntry = trip;
+    const invalidTimelineEntry = validUserInputForTimelineEntry(invalidTlEntry, userTrip, false);
+    expect(invalidTimelineEntry).toBeFalsy();
+  });
+
+  it('tests validUserInputForTimelineEntry with tlEntry with invalie start & end time', () => {
+    const invalidTlEntry: TlEntry = {
+      key: 'analysis/confirmed_place',
+      origin_key: 'analysis/confirmed_place',
+      start_ts: 1,
+      end_ts: 1,
+      enter_ts: 1,
+      exit_ts: 1,
+      duration: 1,
+      getNextEntry: jest.fn(),
+    };
+    const invalidTimelineEntry = validUserInputForTimelineEntry(invalidTlEntry, userTrip, false);
+    expect(invalidTimelineEntry).toBeFalsy();
+  });
+
+  it('tests getNotDeletedCandidates called with 0 candidates', () => {
+    jest.spyOn(console, 'log');
+    const candidates = getNotDeletedCandidates([]);
+
+    // check if the log printed collectly with
+    expect(console.log).toHaveBeenCalledWith('getNotDeletedCandidates called with 0 candidates');
+    expect(candidates).toStrictEqual([]);
+  });
+
+  it('tests getNotDeletedCandidates called with multiple candidates', () => {
+    const activeTrip = userTrip;
+    const deletedTrip = {
+      data: {
+        end_ts: 1437604764,
+        start_ts: 1437601247,
+        label: 'FOO',
+        status: 'DELETED',
+        match_id: 'FOO',
+      },
+      metadata: {
+        time_zone: 'America/Los_Angeles',
+        plugin: 'none',
+        write_ts: 1695921991,
+        platform: 'ios',
+        read_ts: 0,
+        key: 'manual/mode_confirm',
+      },
+      key: 'manual/place',
+    };
+    const candidates = [activeTrip, deletedTrip];
+    const validCandidates = getNotDeletedCandidates(candidates);
+
+    // check if the result has only 'ACTIVE' data
+    expect(validCandidates).toHaveLength(1);
+    expect(validCandidates[0]).toMatchObject(userTrip);
+  });
+
+  it('tests getUserInputForTrip with valid userInputList', () => {
+    const userInputWriteFirst = {
+      data: {
+        end_ts: 1437607732,
+        label: 'bus',
+        start_ts: 1437606026,
+      },
+      metadata: {
+        time_zone: 'America/Los_Angeles',
+        plugin: 'none',
+        write_ts: 1695830232,
+        platform: 'ios',
+        read_ts: 0,
+        key: 'manual/mode_confirm',
+        type: 'message',
+      },
+    };
+    const userInputWriteSecond = {
+      data: {
+        end_ts: 1437598393,
+        label: 'e-bike',
+        start_ts: 1437596745,
+      },
+      metadata: {
+        time_zone: 'America/Los_Angeles',
+        plugin: 'none',
+        write_ts: 1695838268,
+        platform: 'ios',
+        read_ts: 0,
+        key: 'manual/mode_confirm',
+        type: 'message',
+      },
+    };
+    const userInputWriteThird = {
+      data: {
+        end_ts: 1437604764,
+        label: 'e-bike',
+        start_ts: 1437601247,
+      },
+      metadata: {
+        time_zone: 'America/Los_Angeles',
+        plugin: 'none',
+        write_ts: 1695921991,
+        platform: 'ios',
+        read_ts: 0,
+        key: 'manual/mode_confirm',
+        type: 'message',
+      },
+    };
+
+    // make the linst unsorted and then check if userInputWriteThird(latest one) is return output
+    const userInputList = [userInputWriteSecond, userInputWriteThird, userInputWriteFirst];
+    const mostRecentEntry = getUserInputForTrip(trip, {}, userInputList);
+    expect(mostRecentEntry).toMatchObject(userInputWriteThird);
+  });
+
+  it('tests getUserInputForTrip with invalid userInputList', () => {
+    const userInputList = undefined;
+    const mostRecentEntry = getUserInputForTrip(trip, {}, userInputList);
+    expect(mostRecentEntry).toBe(undefined);
+  });
+
+  it('tests getAdditionsForTimelineEntry with valid additionsList', () => {
+    const additionsList = new Array(5).fill(userTrip);
+    trip['key'] = 'analysis/confirmed_place';
+    trip['origin_key'] = 'analysis/confirmed_place';
+
+    // check if the result keep the all valid userTrip items
+    const matchingAdditions = getAdditionsForTimelineEntry(trip, additionsList);
+    expect(matchingAdditions).toHaveLength(5);
+  });
+
+  it('tests getAdditionsForTimelineEntry with invalid additionsList', () => {
+    const additionsList = undefined;
+    const matchingAdditions = getAdditionsForTimelineEntry(trip, additionsList);
+    expect(matchingAdditions).toMatchObject([]);
+  });
+
+  it('tests getUniqueEntries with valid combinedList', () => {
+    const combinedList = new Array(5).fill(userTrip);
+
+    // check if the result keeps only unique userTrip items
+    const uniqueEntires = getUniqueEntries(combinedList);
+    expect(uniqueEntires).toHaveLength(1);
+  });
+
+  it('tests getUniqueEntries with empty combinedList', () => {
+    const uniqueEntires = getUniqueEntries([]);
+    expect(uniqueEntires).toMatchObject([]);
+  });
+});

www/index.js

@@ -14,7 +14,6 @@ import './js/controllers.js';
 import './js/services.js';
 import './js/i18n-utils.js';
 import './js/main.js';
-import './js/survey/input-matcher.js';
 import './js/survey/multilabel/multi-label-ui.js';
 import './js/diary.js';
 import './js/diary/services.js';