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authorMinteck <nekostarfan@gmail.com>2021-08-24 14:41:48 +0200
committerMinteck <nekostarfan@gmail.com>2021-08-24 14:41:48 +0200
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diff --git a/node_modules/reusify/test.js b/node_modules/reusify/test.js
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+'use strict'
+
+var test = require('tape')
+var reusify = require('./')
+
+test('reuse objects', function (t) {
+ t.plan(6)
+
+ function MyObject () {
+ t.pass('constructor called')
+ this.next = null
+ }
+
+ var instance = reusify(MyObject)
+ var obj = instance.get()
+
+ t.notEqual(obj, instance.get(), 'two instance created')
+ t.notOk(obj.next, 'next must be null')
+
+ instance.release(obj)
+
+ // the internals keeps a hot copy ready for reuse
+ // putting this one back in the queue
+ instance.release(instance.get())
+
+ // comparing the old one with the one we got
+ // never do this in real code, after release you
+ // should never reuse that instance
+ t.equal(obj, instance.get(), 'instance must be reused')
+})
+
+test('reuse more than 2 objects', function (t) {
+ function MyObject () {
+ t.pass('constructor called')
+ this.next = null
+ }
+
+ var instance = reusify(MyObject)
+ var obj = instance.get()
+ var obj2 = instance.get()
+ var obj3 = instance.get()
+
+ t.notOk(obj.next, 'next must be null')
+ t.notOk(obj2.next, 'next must be null')
+ t.notOk(obj3.next, 'next must be null')
+
+ t.notEqual(obj, obj2)
+ t.notEqual(obj, obj3)
+ t.notEqual(obj3, obj2)
+
+ instance.release(obj)
+ instance.release(obj2)
+ instance.release(obj3)
+
+ // skip one
+ instance.get()
+
+ var obj4 = instance.get()
+ var obj5 = instance.get()
+ var obj6 = instance.get()
+
+ t.equal(obj4, obj)
+ t.equal(obj5, obj2)
+ t.equal(obj6, obj3)
+ t.end()
+})