X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=test%2Futils%2FUtils.test.ts;h=ab07ec81d7668321010b4f5e6905f6709d8f22c7;hb=5adf6ca45d6644c0969ca1d60ac1b9dc0b7810f6;hp=b75197c22782d42c7b3abda0e9e9a7df74560b81;hpb=3dcf7b670fa7a199022988902032d4225f27865e;p=e-mobility-charging-stations-simulator.git

diff --git a/test/utils/Utils.test.ts b/test/utils/Utils.test.ts
index b75197c2..ab07ec81 100644
--- a/test/utils/Utils.test.ts
+++ b/test/utils/Utils.test.ts
@@ -1,4 +1,4 @@
-import { hoursToMilliseconds, hoursToSeconds, isValid } from 'date-fns';
+import { hoursToMilliseconds, hoursToSeconds } from 'date-fns';
 import { expect } from 'expect';
 
 import { Constants } from '../../src/utils/Constants';
@@ -8,6 +8,7 @@ import {
   convertToDate,
   convertToFloat,
   convertToInt,
+  extractTimeSeriesValues,
   formatDurationMilliSeconds,
   formatDurationSeconds,
   generateUUID,
@@ -25,6 +26,9 @@ import {
   isObject,
   isUndefined,
   isValidTime,
+  max,
+  min,
+  once,
   roundTo,
   secureRandom,
   sleep,
@@ -47,8 +51,8 @@ describe('Utils test suite', () => {
   it('Verify sleep()', async () => {
     const start = performance.now();
     await sleep(1000);
-    const end = performance.now();
-    expect(end - start).toBeGreaterThanOrEqual(1000);
+    const stop = performance.now();
+    expect(stop - start).toBeGreaterThanOrEqual(1000);
   });
 
   it('Verify formatDurationMilliSeconds()', () => {
@@ -83,9 +87,12 @@ describe('Utils test suite', () => {
 
   it('Verify convertToDate()', () => {
     expect(convertToDate(undefined)).toBe(undefined);
-    expect(convertToDate(null)).toBe(null);
-    expect(isValid(convertToDate(''))).toBe(false);
+    expect(() => convertToDate('')).toThrowError(new Error("Cannot convert to date: ''"));
+    expect(() => convertToDate('00:70:61')).toThrowError(
+      new Error("Cannot convert to date: '00:70:61'"),
+    );
     expect(convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z'));
+    expect(convertToDate(-1)).toStrictEqual(new Date('1969-12-31T23:59:59.999Z'));
     const dateStr = '2020-01-01T00:00:00.000Z';
     let date = convertToDate(dateStr);
     expect(date).toBeInstanceOf(Date);
@@ -113,7 +120,7 @@ describe('Utils test suite', () => {
     expect(convertToInt(1.999)).toBe(1);
     expect(() => {
       convertToInt('NaN');
-    }).toThrow('Cannot convert to integer: NaN');
+    }).toThrow("Cannot convert to integer: 'NaN'");
   });
 
   it('Verify convertToFloat()', () => {
@@ -134,7 +141,7 @@ describe('Utils test suite', () => {
     expect(convertToFloat(1.999)).toBe(1.999);
     expect(() => {
       convertToFloat('NaN');
-    }).toThrow('Cannot convert to float: NaN');
+    }).toThrow("Cannot convert to float: 'NaN'");
   });
 
   it('Verify convertToBoolean()', () => {
@@ -184,11 +191,11 @@ describe('Utils test suite', () => {
     randomInteger = getRandomInteger(2, 1);
     expect(randomInteger).toBeGreaterThanOrEqual(1);
     expect(randomInteger).toBeLessThanOrEqual(2);
-    const max = 2.2,
-      min = 1.1;
-    randomInteger = getRandomInteger(max, min);
-    expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(min));
-    expect(randomInteger).toBeLessThanOrEqual(Math.floor(max));
+    const maximum = 2.2,
+      minimum = 1.1;
+    randomInteger = getRandomInteger(maximum, minimum);
+    expect(randomInteger).toBeLessThanOrEqual(Math.floor(maximum));
+    expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(minimum));
   });
 
   it('Verify roundTo()', () => {
@@ -221,6 +228,17 @@ describe('Utils test suite', () => {
     expect(randomFloat).toBeLessThanOrEqual(0);
   });
 
+  it('Verify extractTimeSeriesValues()', () => {
+    expect(extractTimeSeriesValues([])).toEqual([]);
+    expect(extractTimeSeriesValues([{ timestamp: Date.now(), value: 1.1 }])).toEqual([1.1]);
+    expect(
+      extractTimeSeriesValues([
+        { timestamp: Date.now(), value: 1.1 },
+        { timestamp: Date.now(), value: 2.2 },
+      ]),
+    ).toEqual([1.1, 2.2]);
+  });
+
   it('Verify isObject()', () => {
     expect(isObject('test')).toBe(false);
     expect(isObject(undefined)).toBe(false);
@@ -242,28 +260,29 @@ describe('Utils test suite', () => {
     const obj = { 1: 1 };
     expect(cloneObject(obj)).toStrictEqual(obj);
     expect(cloneObject(obj) === obj).toBe(false);
+    const nestedObj = { 1: obj, 2: obj };
+    expect(cloneObject(nestedObj)).toStrictEqual(nestedObj);
+    expect(cloneObject(nestedObj) === nestedObj).toBe(false);
     const array = [1, 2];
     expect(cloneObject(array)).toStrictEqual(array);
     expect(cloneObject(array) === array).toBe(false);
+    const objArray = [obj, obj];
+    expect(cloneObject(objArray)).toStrictEqual(objArray);
+    expect(cloneObject(objArray) === objArray).toBe(false);
     const date = new Date();
     expect(cloneObject(date)).toStrictEqual(date);
     expect(cloneObject(date) === date).toBe(false);
     const map = new Map([['1', '2']]);
-    expect(cloneObject(map)).toStrictEqual(map);
-    expect(cloneObject(map) === map).toBe(false);
+    expect(cloneObject(map)).toStrictEqual({});
     const set = new Set(['1']);
-    expect(cloneObject(set)).toStrictEqual(set);
-    expect(cloneObject(set) === set).toBe(false);
+    expect(cloneObject(set)).toStrictEqual({});
     // The URL object seems to have not enumerable properties
     const url = new URL('https://domain.tld');
-    expect(cloneObject(url)).toStrictEqual(url);
-    expect(cloneObject(url) === url).toBe(true);
+    expect(cloneObject(url)).toStrictEqual({});
     const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]]);
-    expect(cloneObject(weakMap)).toStrictEqual(weakMap);
-    expect(cloneObject(weakMap) === weakMap).toBe(true);
+    expect(cloneObject(weakMap)).toStrictEqual({});
     const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }]);
-    expect(cloneObject(weakSet)).toStrictEqual(weakSet);
-    expect(cloneObject(weakSet) === weakSet).toBe(true);
+    expect(cloneObject(weakSet)).toStrictEqual({});
   });
 
   it('Verify hasOwnProp()', () => {
@@ -413,5 +432,35 @@ describe('Utils test suite', () => {
     ).toBe(true);
     expect(isArraySorted<number>([1, 2, 3, 4, 5], (a, b) => a - b)).toBe(true);
     expect(isArraySorted<number>([1, 2, 3, 5, 4], (a, b) => a - b)).toBe(false);
+    expect(isArraySorted<number>([2, 1, 3, 4, 5], (a, b) => a - b)).toBe(false);
+  });
+
+  it('Verify once()', () => {
+    let called = 0;
+    const fn = () => ++called;
+    const onceFn = once(fn, this);
+    const result1 = onceFn();
+    expect(called).toBe(1);
+    expect(result1).toBe(1);
+    const result2 = onceFn();
+    expect(called).toBe(1);
+    expect(result2).toBe(1);
+    const result3 = onceFn();
+    expect(called).toBe(1);
+    expect(result3).toBe(1);
+  });
+
+  it('Verify min()', () => {
+    expect(min(0, 1)).toBe(0);
+    expect(min(1, 0)).toBe(0);
+    expect(min(0, -1)).toBe(-1);
+    expect(min(-1, 0)).toBe(-1);
+  });
+
+  it('Verify max()', () => {
+    expect(max(0, 1)).toBe(1);
+    expect(max(1, 0)).toBe(1);
+    expect(max(0, -1)).toBe(0);
+    expect(max(-1, 0)).toBe(0);
   });
 });