test(simulator): refine hasOwnProp() helper tests

[e-mobility-charging-stations-simulator.git] / test / utils / UtilsTest.ts

diff --git a/test/utils/UtilsTest.ts b/test/utils/UtilsTest.ts
index 423d61f335dda19aebf894978eb047ea2697c9cd..d6fd1f70e5c4d8ef2d8616f858d61dffba694098 100644 (file)
--- a/test/utils/UtilsTest.ts
+++ b/test/utils/UtilsTest.ts
@@ -1,7 +1,7 @@
-import expect from 'expect';
+import { expect } from 'expect';
 
-import Constants from '../../src/utils/Constants';
-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()', () => {
@@ -149,6 +149,39 @@ describe('Utils test suite', () => {
     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(true);
     expect(Utils.isIterable(' ')).toBe(true);
@@ -229,16 +262,33 @@ describe('Utils test suite', () => {
   it('Verify isEmptyArray()', () => {
     expect(Utils.isEmptyArray([])).toBe(true);
     expect(Utils.isEmptyArray([1, 2])).toBe(false);
-    expect(Utils.isEmptyArray(undefined)).toBe(true);
-    expect(Utils.isEmptyArray(null)).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()', () => {