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refactoring, fixes.. all decoder tests passed!
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| var mainAssert = require('assert'); | ||
| var Map = require('./map'); | ||
| var Entity = require('./entity'); | ||
|
|
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| module.exports.equal = function (expected, actual) { | ||
| var mapToObject = function (value) { | ||
| if (value instanceof Map) { | ||
| var obj = {}; | ||
| value.forEach(function (key, value) { | ||
| obj[key] = mapToObject(value); | ||
| }); | ||
| return obj; | ||
| } else if (value instanceof Entity) { | ||
| value.attributes = mapToObject(value.attributes); | ||
| value.value = mapToObject(value.value); | ||
| } | ||
|
|
||
| return value; | ||
| }; | ||
| return mainAssert.deepEqual(expected, mapToObject(actual)); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| var Entity = require('./entity'); | ||
|
|
||
| function Map() { | ||
| this._items = []; | ||
| this._indexes = {}; | ||
| this._key = 0; | ||
| this.length = 0; | ||
|
|
||
| this.set = function (key, value, replace) { | ||
| if (typeof replace === "undefined") { | ||
| replace = true; | ||
| } | ||
| if (key === null) { | ||
| key = this._key++; | ||
| } else { | ||
| var number = parseInt(key * 1); | ||
| if (!isNaN(number) && number > this._key) { | ||
| this._key = number; | ||
| } | ||
| } | ||
| if (typeof this._indexes[key] === "undefined") { | ||
| this._items[this.length] = {_key: key, value: value}; | ||
| this._indexes[key] = this.length; | ||
| this.length++; | ||
| return 1; | ||
| } else if (replace) { | ||
| this._items[this._indexes[key]].value = value; | ||
| return 0; | ||
| } else { | ||
| return -1; | ||
| } | ||
| }; | ||
|
|
||
| this.add = function (key, value) { | ||
| return this.set(key, value, false) === 1; | ||
| }; | ||
|
|
||
| this.get = function (key) { | ||
| if (!this.has(key)) { | ||
| throw new Error("Item with key " + key + " not exists"); | ||
| } | ||
| return this._items[this._indexes[key]].value; | ||
| }; | ||
|
|
||
| this.last = function() { | ||
| if(this.length === 0) { | ||
| throw new Error("Map has no items"); | ||
| } | ||
| return this._items[this.length - 1]; | ||
| }; | ||
|
|
||
| this.has = function (key) { | ||
| return typeof this._indexes[key] !== "undefined"; | ||
| }; | ||
|
|
||
| this.remove = function (key) { | ||
| if (!this.has(key)) { | ||
| throw new Error("Item with key " + key + " not exists"); | ||
| } | ||
| delete this._items[this._indexes[key]]; | ||
| delete this._indexes[key]; | ||
| this.length--; | ||
| }; | ||
|
|
||
| this.items = function () { | ||
| return this._items; | ||
| }; | ||
|
|
||
| this.keys = function () { | ||
| var keys = []; | ||
| for (var i in this._items) { | ||
| keys.push(this._items[i]._key); | ||
| } | ||
| return keys; | ||
| }; | ||
|
|
||
| this.values = function () { | ||
| var values = []; | ||
| for (var i in this._items) { | ||
| values.push(this._items[i].value); | ||
| } | ||
| return values; | ||
| }; | ||
|
|
||
| this.toObject = function (deep) { | ||
| if (typeof deep === "undefined") { | ||
| deep = false; | ||
| } | ||
| var result = {}; | ||
| for (var i in this._items) { | ||
| var value = this._items[i].value; | ||
| result[this._items[i]._key] = value instanceof Map && deep ? value.toObject(true) : value; | ||
| } | ||
|
|
||
| return result; | ||
| }; | ||
|
|
||
| this.forEach = function (callable) { | ||
| for (var i in this._items) { | ||
| callable(this._items[i]._key, this._items[i].value); | ||
| } | ||
| }; | ||
|
|
||
|
|
||
| } | ||
| Map.fromObject = function (obj) { | ||
| var mapInst = new Map; | ||
| for (var key in obj) { | ||
| mapInst.set(key, obj[key]); | ||
| } | ||
| return mapInst; | ||
| }; | ||
|
|
||
| module.exports = Map; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,19 +1,21 @@ | ||
| //var encoder = require("./encoder"); | ||
| var EncoderClass = require("./encoder"); | ||
| var DecoderClass = require("./decoder"); | ||
| var encode = function (xvar, options) { | ||
| if (typeof options === "undefined") { | ||
| options = null; | ||
| } | ||
|
|
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| var encoder = new encoder(); | ||
| var encoder = new EncoderClass(); | ||
| return encoder.encode(xvar, options); | ||
| }; | ||
|
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||
|
|
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| module.exports.encode = encode; | ||
| module.exports.decode = function (input) { | ||
| var decoder = new (require("./decoder"))(); | ||
| var decoder = new DecoderClass(); | ||
|
|
||
| return decoder.decode(input); | ||
| }; | ||
| module.exports.Entity = require('./entity').Entity; | ||
| module.exports.Entity = require('./entity'); | ||
| module.exports.Map = require('./map'); | ||
| module.exports.CHAIN = require('./decoder').CHAIN; |
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