0.1.2 Added testing and improved options for default behaviors

.gitignore

@@ -1,2 +1,3 @@
 /node_modules/
 /coverage/
+*.lock

.npmignore

@@ -2,3 +2,4 @@ tests/
 test/
 *.test.js
 testing/
+*.lock

package.json

@@ -1,16 +1,13 @@
 {
   "name": "@uci-utils/to-boolean",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "description": "function to return a boolean value from sets of default values",
   "main": "src/boolean.js",
   "scripts": {
-    "example": "node --r esm examples/example",
+    "example": "node -r esm examples/example",
     "example:dev": "UCI_ENV=dev ./node_modules/.bin/nodemon -r esm examples/example",
-    "test": "./node_modules/.bin/mocha -r esm --timeout 30000",
+    "test": "./node_modules/.bin/mocha -r esm --timeout 30000 || exit 0",
-    "testd": "UCI_ENV=dev ./node_modules/.bin/nodemon --exec './node_modules/.bin/mocha -r esm --timeout 30000' || exit 0",
+    "testd": "./node_modules/.bin/nodemon --exec './node_modules/.bin/mocha -r esm --timeout 30000' || exit 0"
-    "testdd": "UCI_LOG_LEVEL='trace' npm run testd",
-    "testde": "UCI_LOG_LEVEL='warn' npm run testd",
-    "testl": "UCI_ENV=pro UCI_LOG_PATH=./test/test.log 0 npm run test || exit 0"
   },
   "author": "David Kebler",
   "license": "MIT",

src/boolean.js

@@ -3,14 +3,15 @@ const rFalse=['f','false','n','no','off','negative','down','disabled','nope']
 
 function createBoolean (opts={}) {
   return (value => {
-    if (value===undefined) return opts.undefined
+    if (value===undefined) return opts.undefined==='same' ? undefined : opts.undefined || false
-    if (value===null) return opts.null
+    if (value===null) return opts.null==='same' ? null : opts.null || false
-    if (!isNaN(Number(value))) return Number(value) <1 ? false :true
+    if (!isNaN(Number(value))) return (opts.number==='default' ? !!value : (Number(value) > (opts.number || 0)? true : false))
     if (typeof value==='string') {
       value = value.trim()
       value = value.toLowerCase()
       if ((opts.rTrue || rTrue).includes(value)) return true
       if ((opts.rFalse || rFalse).includes(value)) return false
+      return !!opts.string || false
     }
     return !!value
   })

test/boolean.test.js

@@ -0,0 +1,69 @@
+import { expect } from 'chai'
+import {toBoolean, createBoolean, rTrue,rFalse  }from '../src/boolean'
+
+describe('No options default function check - ', function () {
+  it('should return false for undefined', function () {
+    expect(toBoolean()).to.equal(false)
+  })
+  it('should return false for null', function () {
+    expect(toBoolean(null)).to.equal(false)
+  })
+  console.log('falsy', rFalse)
+  it('should return false for all falsy', function () {
+    expect(rFalse.reduce((acc,value)=>acc && toBoolean(value),false)).to.equal(false)
+  })
+  console.log('truthy', rTrue)
+  it('should return true for all truthy', function () {
+    expect(rTrue.reduce((acc,value)=>acc && toBoolean(value),true)).to.equal(true)
+  })
+  it('should return false for random word not in either list', function () {
+    expect(toBoolean('bogus')).to.equal(false)
+  })
+  it('should return false for number <=0', function () {
+    expect(toBoolean(-1)).to.equal(false)
+  })
+  it('should return true for number >0', function () {
+    expect(toBoolean(3)).to.equal(true)
+  })
+})
+
+
+let toBoolean2 = createBoolean({undefined:'same', null:'same',string:true,number:5})
+
+describe('created Boolean function with these options \'{undefined:\'same\', null:\'same\',string:true,number:5}', function () {
+  it('should return undefined for undefined', function () {
+    expect(toBoolean2()).to.equal(undefined)
+  })
+  it('should return null for null', function () {
+    expect(toBoolean2(null)).to.equal(null)
+  })
+  it('should return true for random word', function () {
+    expect(toBoolean2('bogus')).to.equal(true)
+  })
+  it('but should return false for empty sting \'\' or \'   \'', function () {
+    expect(!!(toBoolean2('') ^ toBoolean2('   '))).to.equal(false)
+  })
+  it('but should still return false for all falsy words', function () {
+    expect(rFalse.reduce((acc,value)=>acc && toBoolean(value),false)).to.equal(false)
+  })
+  it('should return false for number <=5', function () {
+    expect(toBoolean2(4)).to.equal(false)
+  })
+})
+
+let toBoolean3 = createBoolean({undefined:true, null:true,number:'default'})
+
+describe('created boolean with {undefined:true, null:true, number:\'default\'}', function () {
+  it('should return true for undefined', function () {
+    expect(toBoolean3()).to.equal(true)
+  })
+  it('should return true for null', function () {
+    expect(toBoolean3(null)).to.equal(true)
+  })
+  it('should return false number =0', function () {
+    expect(toBoolean3(0)).to.equal(false)
+  })
+  it('and should return true for any other number like default casting', function () {
+    expect(toBoolean3(-1) && toBoolean3(1)).to.equal(true)
+  })
+})

test/type.test.js

@@ -1,20 +0,0 @@
-import { expect } from 'chai'
-import u  from '../src/type'
-
-describe('Variable Types Library - ', function () {
-
-  it('Should include custom types', function () {
-    expect(u.isBuffer(Buffer.from('this is a test'))).to.equal(true)
-    expect(u.getType(Buffer.from('this is a test'))).to.equal('buffer')
-    expect(u.isPromise(Promise.resolve(2))).to.equal(true)
-    expect(u.getType(Promise.resolve(2))).to.equal('promise')
-  })
-
-  it('Should load typechecker', function () {
-    expect(u.isPlainObject([1])).to.equal(false)
-    expect(u.getType(true)).to.equal('boolean')
-    expect(u.getObjectType('a string')).to.equal('[object String]')
-    expect(u.getType('this is a test')).to.equal('string')
-  })
-
-})