X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=test%2Futils%2FUtilsTest.ts;h=7eb6aeb240363db2924eb1c2fbcf7e9764fe9036;hb=04dda061d7b337390a0ee7b9d0bd41d4895fd4ca;hp=c431642e2f190600129afed6cc620b99c1b768ec;hpb=67f24396f2a7f2e1f149e1c110325b8e562e9d47;p=e-mobility-charging-stations-simulator.git

diff --git a/test/utils/UtilsTest.ts b/test/utils/UtilsTest.ts
index c431642e..7eb6aeb2 100644
--- a/test/utils/UtilsTest.ts
+++ b/test/utils/UtilsTest.ts
@@ -3,6 +3,97 @@ import expect from 'expect';
 import Utils from '../../src/utils/Utils';
 
 describe('Utils test suite', () => {
+  it('Verify generateUUID()/validateUUID()', () => {
+    const uuid = Utils.generateUUID();
+    expect(uuid).toBeDefined();
+    expect(uuid.length).toEqual(36);
+    expect(Utils.validateUUID(uuid)).toBe(true);
+    expect(Utils.validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true);
+    expect(Utils.validateUUID('')).toBe(false);
+    // Shall invalidate Nil UUID
+    expect(Utils.validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false);
+    expect(Utils.validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false);
+  });
+
+  it('Verify sleep()', async () => {
+    const start = Date.now();
+    await Utils.sleep(1000);
+    const end = Date.now();
+    expect(end - start).toBeGreaterThanOrEqual(1000);
+  });
+
+  it('Verify convertToDate()', () => {
+    expect(Utils.convertToDate(undefined)).toBe(undefined);
+    expect(Utils.convertToDate(null)).toBe(null);
+    expect(Utils.convertToDate(0)).toBe(0);
+    const dateStr = '2020-01-01T00:00:00.000Z';
+    let date = Utils.convertToDate(dateStr);
+    expect(date).toBeInstanceOf(Date);
+    expect(date.getUTCFullYear()).toBe(2020);
+    expect(date.getUTCMonth()).toBe(0);
+    expect(date.getUTCDate()).toBe(1);
+    expect(date.getUTCHours()).toBe(0);
+    expect(date.getUTCMinutes()).toBe(0);
+    expect(date.getUTCSeconds()).toBe(0);
+    expect(date.getUTCMilliseconds()).toBe(0);
+    date = Utils.convertToDate(new Date(dateStr));
+    expect(date).toBeInstanceOf(Date);
+    expect(date.getUTCFullYear()).toBe(2020);
+    expect(date.getUTCMonth()).toBe(0);
+    expect(date.getUTCDate()).toBe(1);
+    expect(date.getUTCHours()).toBe(0);
+    expect(date.getUTCMinutes()).toBe(0);
+    expect(date.getUTCSeconds()).toBe(0);
+    expect(date.getUTCMilliseconds()).toBe(0);
+  });
+
+  it('Verify convertToInt()', () => {
+    expect(Utils.convertToInt(undefined)).toBe(0);
+    expect(Utils.convertToInt(null)).toBe(0);
+    expect(Utils.convertToInt(0)).toBe(0);
+    const randomInteger = Utils.getRandomInteger();
+    expect(Utils.convertToInt(randomInteger)).toEqual(randomInteger);
+    expect(Utils.convertToInt('1')).toBe(1);
+    expect(Utils.convertToInt('1.1')).toBe(1);
+    expect(Utils.convertToInt('1.9')).toBe(1);
+    expect(Utils.convertToInt('1.999')).toBe(1);
+    expect(Utils.convertToInt(1)).toBe(1);
+    expect(Utils.convertToInt(1.1)).toBe(1);
+    expect(Utils.convertToInt(1.9)).toBe(1);
+    expect(Utils.convertToInt(1.999)).toBe(1);
+  });
+
+  it('Verify convertToFloat()', () => {
+    expect(Utils.convertToFloat(undefined)).toBe(0);
+    expect(Utils.convertToFloat(null)).toBe(0);
+    expect(Utils.convertToFloat(0)).toBe(0);
+    const randomFloat = Utils.getRandomFloat();
+    expect(Utils.convertToFloat(randomFloat)).toEqual(randomFloat);
+    expect(Utils.convertToFloat('1')).toBe(1);
+    expect(Utils.convertToFloat('1.1')).toBe(1.1);
+    expect(Utils.convertToFloat('1.9')).toBe(1.9);
+    expect(Utils.convertToFloat('1.999')).toBe(1.999);
+    expect(Utils.convertToFloat(1)).toBe(1);
+    expect(Utils.convertToFloat(1.1)).toBe(1.1);
+    expect(Utils.convertToFloat(1.9)).toBe(1.9);
+    expect(Utils.convertToFloat(1.999)).toBe(1.999);
+  });
+
+  it('Verify convertToBoolean()', () => {
+    expect(Utils.convertToBoolean(undefined)).toBe(false);
+    expect(Utils.convertToBoolean(null)).toBe(false);
+    expect(Utils.convertToBoolean('true')).toBe(true);
+    expect(Utils.convertToBoolean('false')).toBe(false);
+    expect(Utils.convertToBoolean('TRUE')).toBe(true);
+    expect(Utils.convertToBoolean('FALSE')).toBe(false);
+    expect(Utils.convertToBoolean('1')).toBe(true);
+    expect(Utils.convertToBoolean('0')).toBe(false);
+    expect(Utils.convertToBoolean(1)).toBe(true);
+    expect(Utils.convertToBoolean(0)).toBe(false);
+    expect(Utils.convertToBoolean(true)).toBe(true);
+    expect(Utils.convertToBoolean(false)).toBe(false);
+  });
+
   it('Verify secureRandom()', () => {
     const random = Utils.secureRandom();
     expect(typeof random === 'number').toBe(true);
@@ -11,23 +102,29 @@ describe('Utils test suite', () => {
   });
 
   it('Verify getRandomInteger()', () => {
-    const randomInteger = Utils.getRandomInteger();
+    let randomInteger = Utils.getRandomInteger();
     expect(Number.isSafeInteger(randomInteger)).toBe(true);
     expect(randomInteger).toBeGreaterThanOrEqual(0);
     expect(randomInteger).toBeLessThanOrEqual(Number.MAX_SAFE_INTEGER);
     expect(() => Utils.getRandomInteger(0, 1)).toThrowError(new RangeError('Invalid interval'));
     expect(() => Utils.getRandomInteger(-1)).toThrowError(new RangeError('Invalid interval'));
     expect(() => Utils.getRandomInteger(0, -1)).toThrowError(new RangeError('Invalid interval'));
+    randomInteger = Utils.getRandomInteger(2, 1);
+    expect(randomInteger).toBeGreaterThanOrEqual(1);
+    expect(randomInteger).toBeLessThanOrEqual(2);
   });
 
   it('Verify getRandomFloat()', () => {
-    const randomFloat = Utils.getRandomFloat();
+    let randomFloat = Utils.getRandomFloat();
     expect(typeof randomFloat === 'number').toBe(true);
     expect(randomFloat).toBeGreaterThanOrEqual(0);
     expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE);
     expect(() => Utils.getRandomFloat(0, 1)).toThrowError(new RangeError('Invalid interval'));
     expect(() => Utils.getRandomFloat(-1)).toThrowError(new RangeError('Invalid interval'));
     expect(() => Utils.getRandomFloat(0, -1)).toThrowError(new RangeError('Invalid interval'));
+    randomFloat = Utils.getRandomFloat(Number.MAX_VALUE, 0, true);
+    expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE);
+    expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE);
   });
 
   it('Verify isIterable()', () => {
@@ -60,6 +157,21 @@ describe('Utils test suite', () => {
     expect(Utils.isEmptyString([])).toBe(false);
     expect(Utils.isEmptyString(new Map())).toBe(false);
     expect(Utils.isEmptyString(new Set())).toBe(false);
+    expect(Utils.isEmptyString(new WeakMap())).toBe(false);
+    expect(Utils.isEmptyString(new WeakSet())).toBe(false);
+  });
+
+  it('Verify isUndefined()', () => {
+    expect(Utils.isUndefined(undefined)).toBe(true);
+    expect(Utils.isUndefined(null)).toBe(false);
+    expect(Utils.isUndefined('')).toBe(false);
+    expect(Utils.isUndefined(0)).toBe(false);
+    expect(Utils.isUndefined({})).toBe(false);
+    expect(Utils.isUndefined([])).toBe(false);
+    expect(Utils.isUndefined(new Map())).toBe(false);
+    expect(Utils.isUndefined(new Set())).toBe(false);
+    expect(Utils.isUndefined(new WeakMap())).toBe(false);
+    expect(Utils.isUndefined(new WeakSet())).toBe(false);
   });
 
   it('Verify isNullOrUndefined()', () => {
@@ -71,18 +183,23 @@ describe('Utils test suite', () => {
     expect(Utils.isNullOrUndefined([])).toBe(false);
     expect(Utils.isNullOrUndefined(new Map())).toBe(false);
     expect(Utils.isNullOrUndefined(new Set())).toBe(false);
+    expect(Utils.isNullOrUndefined(new WeakMap())).toBe(false);
+    expect(Utils.isNullOrUndefined(new WeakSet())).toBe(false);
   });
 
   it('Verify isEmptyArray()', () => {
     expect(Utils.isEmptyArray([])).toBe(true);
     expect(Utils.isEmptyArray([1, 2])).toBe(false);
-    expect(Utils.isEmptyArray(null)).toBe(false);
-    expect(Utils.isEmptyArray(undefined)).toBe(false);
-    expect(Utils.isEmptyArray('')).toBe(false);
-    expect(Utils.isEmptyArray(0)).toBe(false);
-    expect(Utils.isEmptyArray({})).toBe(false);
-    expect(Utils.isEmptyArray(new Map())).toBe(false);
-    expect(Utils.isEmptyArray(new Set())).toBe(false);
+    expect(Utils.isEmptyArray(null)).toBe(true);
+    expect(Utils.isEmptyArray(undefined)).toBe(true);
+    expect(Utils.isEmptyArray('')).toBe(true);
+    expect(Utils.isEmptyArray('test')).toBe(true);
+    expect(Utils.isEmptyArray(0)).toBe(true);
+    expect(Utils.isEmptyArray({})).toBe(true);
+    expect(Utils.isEmptyArray(new Map())).toBe(true);
+    expect(Utils.isEmptyArray(new Set())).toBe(true);
+    expect(Utils.isEmptyArray(new WeakMap())).toBe(true);
+    expect(Utils.isEmptyArray(new WeakSet())).toBe(true);
   });
 
   it('Verify isEmptyObject()', () => {
@@ -92,5 +209,7 @@ describe('Utils test suite', () => {
     expect(Utils.isEmptyObject(undefined)).toBe(false);
     expect(Utils.isEmptyObject(new Map())).toBe(false);
     expect(Utils.isEmptyObject(new Set())).toBe(false);
+    expect(Utils.isEmptyObject(new WeakMap())).toBe(false);
+    expect(Utils.isEmptyObject(new WeakSet())).toBe(false);
   });
 });