X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=test%2Futils%2FUtilsTest.ts;h=d6fd1f70e5c4d8ef2d8616f858d61dffba694098;hb=58693aff95199f38b987807d6a9cb8e8401f68bb;hp=8093d5e759346baabfe634d0db575e863c8a65e0;hpb=d439da5cfbb01ef12fcf9a46150715d91bf06c81;p=e-mobility-charging-stations-simulator.git

diff --git a/test/utils/UtilsTest.ts b/test/utils/UtilsTest.ts
index 8093d5e7..d6fd1f70 100644
--- a/test/utils/UtilsTest.ts
+++ b/test/utils/UtilsTest.ts
@@ -1,6 +1,7 @@
-import expect from 'expect';
+import { expect } from 'expect';
 
-import Utils from '../../src/utils/Utils';
+import { Constants } from '../../src/utils/Constants';
+import { Utils } from '../../src/utils/Utils';
 
 describe('Utils test suite', () => {
   it('Verify generateUUID()/validateUUID()', () => {
@@ -28,12 +29,6 @@ describe('Utils test suite', () => {
     const invalidDate = Utils.convertToDate('');
     expect(invalidDate instanceof Date && !isNaN(invalidDate.getTime())).toBe(false);
     expect(Utils.convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z'));
-    expect(Utils.convertToDate([])).toBe(null);
-    expect(Utils.convertToDate({})).toBe(null);
-    expect(Utils.convertToDate(new Map())).toBe(null);
-    expect(Utils.convertToDate(new Set())).toBe(null);
-    expect(Utils.convertToDate(new WeakMap())).toBe(null);
-    expect(Utils.convertToDate(new WeakSet())).toBe(null);
     const dateStr = '2020-01-01T00:00:00.000Z';
     let date = Utils.convertToDate(dateStr);
     expect(date).toBeInstanceOf(Date);
@@ -59,6 +54,9 @@ describe('Utils test suite', () => {
     expect(Utils.convertToInt(1.1)).toBe(1);
     expect(Utils.convertToInt(1.9)).toBe(1);
     expect(Utils.convertToInt(1.999)).toBe(1);
+    expect(() => {
+      Utils.convertToInt('NaN');
+    }).toThrow('Cannot convert to integer: NaN');
   });
 
   it('Verify convertToFloat()', () => {
@@ -77,6 +75,9 @@ describe('Utils test suite', () => {
     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('NaN');
+    }).toThrow('Cannot convert to float: NaN');
   });
 
   it('Verify convertToBoolean()', () => {
@@ -107,10 +108,22 @@ describe('Utils test suite', () => {
     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'));
+    expect(randomInteger).toBeLessThanOrEqual(Constants.MAX_RANDOM_INTEGER);
+    expect(randomInteger).not.toEqual(Utils.getRandomInteger());
+    randomInteger = Utils.getRandomInteger(0, -Constants.MAX_RANDOM_INTEGER);
+    expect(randomInteger).toBeGreaterThanOrEqual(-Constants.MAX_RANDOM_INTEGER);
+    expect(randomInteger).toBeLessThanOrEqual(0);
+    expect(() => Utils.getRandomInteger(0, 1)).toThrowError(
+      'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1'
+    );
+    expect(() => Utils.getRandomInteger(-1)).toThrowError(
+      'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0'
+    );
+    expect(() => Utils.getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrowError(
+      `The value of "max" is out of range. It must be <= ${
+        Constants.MAX_RANDOM_INTEGER + 1
+      }. Received 281_474_976_710_656`
+    );
     randomInteger = Utils.getRandomInteger(2, 1);
     expect(randomInteger).toBeGreaterThanOrEqual(1);
     expect(randomInteger).toBeLessThanOrEqual(2);
@@ -126,24 +139,58 @@ describe('Utils test suite', () => {
     expect(typeof randomFloat === 'number').toBe(true);
     expect(randomFloat).toBeGreaterThanOrEqual(0);
     expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE);
+    expect(randomFloat).not.toEqual(Utils.getRandomFloat());
     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(() => Utils.getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrowError(
+      new RangeError('Invalid interval')
+    );
+    randomFloat = Utils.getRandomFloat(0, -Number.MAX_VALUE);
     expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE);
-    expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE);
+    expect(randomFloat).toBeLessThanOrEqual(0);
+  });
+
+  it('Verify isObject()', () => {
+    expect(Utils.isObject('test')).toBe(false);
+    expect(Utils.isObject(undefined)).toBe(false);
+    expect(Utils.isObject(null)).toBe(false);
+    expect(Utils.isObject(0)).toBe(false);
+    expect(Utils.isObject([])).toBe(false);
+    expect(Utils.isObject([0, 1])).toBe(false);
+    expect(Utils.isObject(['0', '1'])).toBe(false);
+    expect(Utils.isObject({})).toBe(true);
+    expect(Utils.isObject({ 1: 1 })).toBe(true);
+    expect(Utils.isObject({ '1': '1' })).toBe(true);
+    expect(Utils.isObject(new Map())).toBe(true);
+    expect(Utils.isObject(new Set())).toBe(true);
+    expect(Utils.isObject(new WeakMap())).toBe(true);
+    expect(Utils.isObject(new WeakSet())).toBe(true);
+  });
+
+  it('Verify hasOwnProp()', () => {
+    expect(Utils.hasOwnProp('test', '')).toBe(false);
+    expect(Utils.hasOwnProp(undefined, '')).toBe(false);
+    expect(Utils.hasOwnProp(null, '')).toBe(false);
+    expect(Utils.hasOwnProp([], '')).toBe(false);
+    expect(Utils.hasOwnProp({}, '')).toBe(false);
+    expect(Utils.hasOwnProp({ 1: 1 }, 1)).toBe(true);
+    expect(Utils.hasOwnProp({ 1: 1 }, '1')).toBe(true);
+    expect(Utils.hasOwnProp({ 1: 1 }, 2)).toBe(false);
+    expect(Utils.hasOwnProp({ 1: 1 }, '2')).toBe(false);
+    expect(Utils.hasOwnProp({ '1': '1' }, '1')).toBe(true);
+    expect(Utils.hasOwnProp({ '1': '1' }, 1)).toBe(true);
+    expect(Utils.hasOwnProp({ '1': '1' }, '2')).toBe(false);
+    expect(Utils.hasOwnProp({ '1': '1' }, 2)).toBe(false);
   });
 
   it('Verify isIterable()', () => {
-    expect(Utils.isIterable('')).toBe(false);
+    expect(Utils.isIterable('')).toBe(true);
     expect(Utils.isIterable(' ')).toBe(true);
     expect(Utils.isIterable('test')).toBe(true);
-    expect(Utils.isIterable(null)).toBe(false);
     expect(Utils.isIterable(undefined)).toBe(false);
+    expect(Utils.isIterable(null)).toBe(false);
     expect(Utils.isIterable(0)).toBe(false);
-    expect(Utils.isIterable({})).toBe(false);
+    expect(Utils.isIterable([0, 1])).toBe(true);
     expect(Utils.isIterable({ 1: 1 })).toBe(false);
-    expect(Utils.isIterable([])).toBe(true);
     expect(Utils.isIterable(new Map())).toBe(true);
     expect(Utils.isIterable(new Set())).toBe(true);
     expect(Utils.isIterable(new WeakMap())).toBe(false);
@@ -157,8 +204,8 @@ describe('Utils test suite', () => {
     expect(Utils.isEmptyString('test')).toBe(false);
     expect(Utils.isEmptyString(' test')).toBe(false);
     expect(Utils.isEmptyString('test ')).toBe(false);
-    expect(Utils.isEmptyString(null)).toBe(false);
-    expect(Utils.isEmptyString(undefined)).toBe(false);
+    expect(Utils.isEmptyString(undefined)).toBe(true);
+    expect(Utils.isEmptyString(null)).toBe(true);
     expect(Utils.isEmptyString(0)).toBe(false);
     expect(Utils.isEmptyString({})).toBe(false);
     expect(Utils.isEmptyString([])).toBe(false);
@@ -168,6 +215,24 @@ describe('Utils test suite', () => {
     expect(Utils.isEmptyString(new WeakSet())).toBe(false);
   });
 
+  it('Verify isNotEmptyString()', () => {
+    expect(Utils.isNotEmptyString('')).toBe(false);
+    expect(Utils.isNotEmptyString(' ')).toBe(false);
+    expect(Utils.isNotEmptyString('     ')).toBe(false);
+    expect(Utils.isNotEmptyString('test')).toBe(true);
+    expect(Utils.isNotEmptyString(' test')).toBe(true);
+    expect(Utils.isNotEmptyString('test ')).toBe(true);
+    expect(Utils.isNotEmptyString(undefined)).toBe(false);
+    expect(Utils.isNotEmptyString(null)).toBe(false);
+    expect(Utils.isNotEmptyString(0)).toBe(false);
+    expect(Utils.isNotEmptyString({})).toBe(false);
+    expect(Utils.isNotEmptyString([])).toBe(false);
+    expect(Utils.isNotEmptyString(new Map())).toBe(false);
+    expect(Utils.isNotEmptyString(new Set())).toBe(false);
+    expect(Utils.isNotEmptyString(new WeakMap())).toBe(false);
+    expect(Utils.isNotEmptyString(new WeakSet())).toBe(false);
+  });
+
   it('Verify isUndefined()', () => {
     expect(Utils.isUndefined(undefined)).toBe(true);
     expect(Utils.isUndefined(null)).toBe(false);
@@ -182,8 +247,8 @@ describe('Utils test suite', () => {
   });
 
   it('Verify isNullOrUndefined()', () => {
-    expect(Utils.isNullOrUndefined(null)).toBe(true);
     expect(Utils.isNullOrUndefined(undefined)).toBe(true);
+    expect(Utils.isNullOrUndefined(null)).toBe(true);
     expect(Utils.isNullOrUndefined('')).toBe(false);
     expect(Utils.isNullOrUndefined(0)).toBe(false);
     expect(Utils.isNullOrUndefined({})).toBe(false);
@@ -197,23 +262,40 @@ describe('Utils test suite', () => {
   it('Verify isEmptyArray()', () => {
     expect(Utils.isEmptyArray([])).toBe(true);
     expect(Utils.isEmptyArray([1, 2])).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);
+    expect(Utils.isEmptyArray(['1', '2'])).toBe(false);
+    expect(Utils.isEmptyArray(undefined)).toBe(false);
+    expect(Utils.isEmptyArray(null)).toBe(false);
+    expect(Utils.isEmptyArray('')).toBe(false);
+    expect(Utils.isEmptyArray('test')).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(new WeakMap())).toBe(false);
+    expect(Utils.isEmptyArray(new WeakSet())).toBe(false);
+  });
+
+  it('Verify isNotEmptyArray()', () => {
+    expect(Utils.isNotEmptyArray([])).toBe(false);
+    expect(Utils.isNotEmptyArray([1, 2])).toBe(true);
+    expect(Utils.isNotEmptyArray(['1', '2'])).toBe(true);
+    expect(Utils.isNotEmptyArray(undefined)).toBe(false);
+    expect(Utils.isNotEmptyArray(null)).toBe(false);
+    expect(Utils.isNotEmptyArray('')).toBe(false);
+    expect(Utils.isNotEmptyArray('test')).toBe(false);
+    expect(Utils.isNotEmptyArray(0)).toBe(false);
+    expect(Utils.isNotEmptyArray({})).toBe(false);
+    expect(Utils.isNotEmptyArray(new Map())).toBe(false);
+    expect(Utils.isNotEmptyArray(new Set())).toBe(false);
+    expect(Utils.isNotEmptyArray(new WeakMap())).toBe(false);
+    expect(Utils.isNotEmptyArray(new WeakSet())).toBe(false);
   });
 
   it('Verify isEmptyObject()', () => {
     expect(Utils.isEmptyObject({})).toBe(true);
     expect(Utils.isEmptyObject({ 1: 1, 2: 2 })).toBe(false);
-    expect(Utils.isEmptyObject(null)).toBe(false);
     expect(Utils.isEmptyObject(undefined)).toBe(false);
+    expect(Utils.isEmptyObject(null)).toBe(false);
     expect(Utils.isEmptyObject(new Map())).toBe(false);
     expect(Utils.isEmptyObject(new Set())).toBe(false);
     expect(Utils.isEmptyObject(new WeakMap())).toBe(false);