pax_global_header 0000666 0000000 0000000 00000000064 12777255734 0014535 g ustar 00root root 0000000 0000000 52 comment=fd11b26a39c2d948ef6785feac1edf8c01e4a055
pathval-1.1.0/ 0000775 0000000 0000000 00000000000 12777255734 0013173 5 ustar 00root root 0000000 0000000 pathval-1.1.0/.gitignore 0000664 0000000 0000000 00000000211 12777255734 0015155 0 ustar 00root root 0000000 0000000 lib-cov
*.seed
*.log
*.csv
*.dat
*.out
*.pid
*.gz
pids
logs
results
build
components
node_modules
npm-debug.log
coverage/
pathval.js
pathval-1.1.0/.npmignore 0000664 0000000 0000000 00000000036 12777255734 0015171 0 ustar 00root root 0000000 0000000 test
examples
coverage
*.sock
pathval-1.1.0/.travis.yml 0000664 0000000 0000000 00000002201 12777255734 0015277 0 ustar 00root root 0000000 0000000 sudo: false
language: node_js
addons:
sauce_connect: true
cache:
directories:
- node_modules
node_js:
- 0.10 # to be removed 2016-10-01
- 0.12 # to be removed 2016-12-31
- 4 # to be removed 2018-04-01
- 6 # to be removed 2019-04-01
- lts/* # safety net; don't remove
- node # safety net; don't remove
before_install:
- npm i -g npm@latest
script:
- npm test
after_success:
- 'travis-after-all && npm run semantic-release'
env:
global:
- SAUCELABS_USERNAME=chaijs-pathval
# SAUCELABS_ACCESS_TOKEN
- secure: F2/lZDhFRxXOqLY3E5hWDJ00sTCl35AJnbJyFH32CvO5GZvP97qXmAfpgFVthX2xGp8KPXOT+QfUHACGuFXfBkCanXvn/ZLXYf/bt8ub87aZP7kwegE2i3pOBxzaG4qLVI/J6iOkxthguWTnTUpPtp+YvFksMYBIfQ5RG12wa2w=
# GH_TOKEN
- secure: PiIlToly+q4/51/Q7TMVcedVsY/AWef6uqXpPKDiiccFs7humrddFE7t21bZ3W08VG+s3dvrnM85xr0U3FQ5sGCZtT7te7s/qQ1TGS/PTb8ryxex2XbKWU2AlECNZbXmQzM7r+/lVcevE6t9xUclVZwavZnYPBEM5MSI0feHwxU=
# NPM_TOKEN (f005d1e5bce9)
- secure: b4OFWDUovFA327YwSfPxcJRUS9O0B7GyM4M96rEUcWtjatBrPnMqgkggn3K63Me6feiW1yi/sYKc8ovwmCNlm9QdI3s8i0AgAAaW2ZrctjNWX2uZSVukyLyNwpOxI92kV4CmQySsahs3ZCGPCRk8kdNM32z+qT4hvUhzcHYjRDg=
pathval-1.1.0/CHANGELOG.md 0000664 0000000 0000000 00000000506 12777255734 0015005 0 ustar 00root root 0000000 0000000
0.1.1 / 2013-12-30
==================
* expose parse
* rename lib to index
0.1.0 / 2013-12-28
==================
* API BREAKING! `get` has been changed, see the README for migration path
* Add `set` method
* Start using simple-assert (closes #2)
0.0.1 / 2013-11-24
==================
* Initial implementation
pathval-1.1.0/LICENSE 0000664 0000000 0000000 00000002110 12777255734 0014172 0 ustar 00root root 0000000 0000000 MIT License
Copyright (c) 2011-2013 Jake Luer jake@alogicalparadox.com
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit
persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial
portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
pathval-1.1.0/MAINTAINERS 0000664 0000000 0000000 00000000056 12777255734 0014671 0 ustar 00root root 0000000 0000000 keithamus
davelosert
lucasfcosta
meeber
vesln
pathval-1.1.0/README.md 0000664 0000000 0000000 00000007572 12777255734 0014465 0 ustar 00root root 0000000 0000000
Tool for Object value retrieval given a string path for node and the browser.
## What is pathval?
Pathval is a module which you can use to retrieve or set an Object's property for a given `String` path.
## Installation
### Node.js
`pathval` is available on [npm](http://npmjs.org). To install it, type:
$ npm install pathval
### Browsers
You can also use it within the browser; install via npm and use the `pathval.js` file found within the download. For example:
```html
```
## Usage
The primary export of `pathval` is an object which has the following methods:
* `hasProperty(object, name)` - Checks whether an `object` has `name`d property or numeric array index.
* `getPathInfo(object, path)` - Returns an object with info indicating the value of the `parent` of that path, the `name ` of the property we're retrieving and its `value`.
* `getPathValue(object, path)` - Retrieves the value of a property at a given `path` inside an `object`'.
* `setPathValue(object, path, value)` - Sets the `value` of a property at a given `path` inside an `object`'.
```js
var pathval = require('pathval');
```
#### .hasProperty(object, name)
```js
var pathval = require('pathval');
var obj = { prop: 'a value' };
pathval.hasProperty(obj, 'prop'); // true
```
#### .getPathInfo(object, path)
```js
var pathval = require('pathval');
var obj = { earth: { country: 'Brazil' } };
pathval.getPathInfo(obj, 'earth.country'); // { parent: { country: 'Brazil' }, name: 'country', value: 'Brazil', exists: true }
```
#### .getPathValue(object, path)
```js
var pathval = require('pathval');
var obj = { earth: { country: 'Brazil' } };
pathval.getPathValue(obj, 'earth.country'); // 'Brazil'
```
#### .setPathValue(object, path, value)
```js
var pathval = require('pathval');
var obj = { earth: { country: 'Brazil' } };
pathval.setPathValue(obj, 'earth.country', 'USA');
obj.earth.country; // 'USA'
```
pathval-1.1.0/index.js 0000664 0000000 0000000 00000016755 12777255734 0014656 0 ustar 00root root 0000000 0000000 'use strict';
/* !
* Chai - pathval utility
* Copyright(c) 2012-2014 Jake Luer
* @see https://github.com/logicalparadox/filtr
* MIT Licensed
*/
/**
* ### .hasProperty(object, name)
*
* This allows checking whether an object has own
* or inherited from prototype chain named property.
*
* Basically does the same thing as the `in`
* operator but works properly with null/undefined values
* and other primitives.
*
* var obj = {
* arr: ['a', 'b', 'c']
* , str: 'Hello'
* }
*
* The following would be the results.
*
* hasProperty(obj, 'str'); // true
* hasProperty(obj, 'constructor'); // true
* hasProperty(obj, 'bar'); // false
*
* hasProperty(obj.str, 'length'); // true
* hasProperty(obj.str, 1); // true
* hasProperty(obj.str, 5); // false
*
* hasProperty(obj.arr, 'length'); // true
* hasProperty(obj.arr, 2); // true
* hasProperty(obj.arr, 3); // false
*
* @param {Object} object
* @param {String|Symbol} name
* @returns {Boolean} whether it exists
* @namespace Utils
* @name hasProperty
* @api public
*/
function hasProperty(obj, name) {
if (typeof obj === 'undefined' || obj === null) {
return false;
}
// The `in` operator does not work with primitives.
return name in Object(obj);
}
/* !
* ## parsePath(path)
*
* Helper function used to parse string object
* paths. Use in conjunction with `internalGetPathValue`.
*
* var parsed = parsePath('myobject.property.subprop');
*
* ### Paths:
*
* * Can be infinitely deep and nested.
* * Arrays are also valid using the formal `myobject.document[3].property`.
* * Literal dots and brackets (not delimiter) must be backslash-escaped.
*
* @param {String} path
* @returns {Object} parsed
* @api private
*/
function parsePath(path) {
var str = path.replace(/([^\\])\[/g, '$1.[');
var parts = str.match(/(\\\.|[^.]+?)+/g);
return parts.map(function mapMatches(value) {
var regexp = /^\[(\d+)\]$/;
var mArr = regexp.exec(value);
var parsed = null;
if (mArr) {
parsed = { i: parseFloat(mArr[1]) };
} else {
parsed = { p: value.replace(/\\([.\[\]])/g, '$1') };
}
return parsed;
});
}
/* !
* ## internalGetPathValue(obj, parsed[, pathDepth])
*
* Helper companion function for `.parsePath` that returns
* the value located at the parsed address.
*
* var value = getPathValue(obj, parsed);
*
* @param {Object} object to search against
* @param {Object} parsed definition from `parsePath`.
* @param {Number} depth (nesting level) of the property we want to retrieve
* @returns {Object|Undefined} value
* @api private
*/
function internalGetPathValue(obj, parsed, pathDepth) {
var temporaryValue = obj;
var res = null;
pathDepth = (typeof pathDepth === 'undefined' ? parsed.length : pathDepth);
for (var i = 0; i < pathDepth; i++) {
var part = parsed[i];
if (temporaryValue) {
if (typeof part.p === 'undefined') {
temporaryValue = temporaryValue[part.i];
} else {
temporaryValue = temporaryValue[part.p];
}
if (i === (pathDepth - 1)) {
res = temporaryValue;
}
}
}
return res;
}
/* !
* ## internalSetPathValue(obj, value, parsed)
*
* Companion function for `parsePath` that sets
* the value located at a parsed address.
*
* internalSetPathValue(obj, 'value', parsed);
*
* @param {Object} object to search and define on
* @param {*} value to use upon set
* @param {Object} parsed definition from `parsePath`
* @api private
*/
function internalSetPathValue(obj, val, parsed) {
var tempObj = obj;
var pathDepth = parsed.length;
var part = null;
// Here we iterate through every part of the path
for (var i = 0; i < pathDepth; i++) {
var propName = null;
var propVal = null;
part = parsed[i];
// If it's the last part of the path, we set the 'propName' value with the property name
if (i === (pathDepth - 1)) {
propName = typeof part.p === 'undefined' ? part.i : part.p;
// Now we set the property with the name held by 'propName' on object with the desired val
tempObj[propName] = val;
} else if (typeof part.p !== 'undefined' && tempObj[part.p]) {
tempObj = tempObj[part.p];
} else if (typeof part.i !== 'undefined' && tempObj[part.i]) {
tempObj = tempObj[part.i];
} else {
// If the obj doesn't have the property we create one with that name to define it
var next = parsed[i + 1];
// Here we set the name of the property which will be defined
propName = typeof part.p === 'undefined' ? part.i : part.p;
// Here we decide if this property will be an array or a new object
propVal = typeof next.p === 'undefined' ? [] : {};
tempObj[propName] = propVal;
tempObj = tempObj[propName];
}
}
}
/**
* ### .getPathInfo(object, path)
*
* This allows the retrieval of property info in an
* object given a string path.
*
* The path info consists of an object with the
* following properties:
*
* * parent - The parent object of the property referenced by `path`
* * name - The name of the final property, a number if it was an array indexer
* * value - The value of the property, if it exists, otherwise `undefined`
* * exists - Whether the property exists or not
*
* @param {Object} object
* @param {String} path
* @returns {Object} info
* @namespace Utils
* @name getPathInfo
* @api public
*/
function getPathInfo(obj, path) {
var parsed = parsePath(path);
var last = parsed[parsed.length - 1];
var info = {
parent: parsed.length > 1 ? internalGetPathValue(obj, parsed, parsed.length - 1) : obj,
name: last.p || last.i,
value: internalGetPathValue(obj, parsed),
};
info.exists = hasProperty(info.parent, info.name);
return info;
}
/**
* ### .getPathValue(object, path)
*
* This allows the retrieval of values in an
* object given a string path.
*
* var obj = {
* prop1: {
* arr: ['a', 'b', 'c']
* , str: 'Hello'
* }
* , prop2: {
* arr: [ { nested: 'Universe' } ]
* , str: 'Hello again!'
* }
* }
*
* The following would be the results.
*
* getPathValue(obj, 'prop1.str'); // Hello
* getPathValue(obj, 'prop1.att[2]'); // b
* getPathValue(obj, 'prop2.arr[0].nested'); // Universe
*
* @param {Object} object
* @param {String} path
* @returns {Object} value or `undefined`
* @namespace Utils
* @name getPathValue
* @api public
*/
function getPathValue(obj, path) {
var info = getPathInfo(obj, path);
return info.value;
}
/**
* ### .setPathValue(object, path, value)
*
* Define the value in an object at a given string path.
*
* ```js
* var obj = {
* prop1: {
* arr: ['a', 'b', 'c']
* , str: 'Hello'
* }
* , prop2: {
* arr: [ { nested: 'Universe' } ]
* , str: 'Hello again!'
* }
* };
* ```
*
* The following would be acceptable.
*
* ```js
* var properties = require('tea-properties');
* properties.set(obj, 'prop1.str', 'Hello Universe!');
* properties.set(obj, 'prop1.arr[2]', 'B');
* properties.set(obj, 'prop2.arr[0].nested.value', { hello: 'universe' });
* ```
*
* @param {Object} object
* @param {String} path
* @param {Mixed} value
* @api private
*/
function setPathValue(obj, path, val) {
var parsed = parsePath(path);
internalSetPathValue(obj, val, parsed);
return obj;
}
module.exports = {
hasProperty: hasProperty,
getPathInfo: getPathInfo,
getPathValue: getPathValue,
setPathValue: setPathValue,
};
pathval-1.1.0/karma.conf.js 0000664 0000000 0000000 00000005065 12777255734 0015556 0 ustar 00root root 0000000 0000000 'use strict';
var packageJson = require('./package.json');
var defaultTimeout = 120000;
var browserifyIstanbul = require('browserify-istanbul');
module.exports = function configureKarma(config) {
var localBrowsers = [
'PhantomJS',
];
var sauceLabsBrowsers = {
SauceChromeLatest: {
base: 'SauceLabs',
browserName: 'Chrome',
},
SauceFirefoxLatest: {
base: 'SauceLabs',
browserName: 'Firefox',
},
SauceSafariLatest: {
base: 'SauceLabs',
browserName: 'Safari',
platform: 'OS X 10.11',
},
SauceInternetExplorerLatest: {
base: 'SauceLabs',
browserName: 'Internet Explorer',
},
SauceInternetExplorerOldestSupported: {
base: 'SauceLabs',
browserName: 'Internet Explorer',
version: 9,
},
SauceEdgeLatest: {
base: 'SauceLabs',
browserName: 'MicrosoftEdge',
},
SauceAndroidLatest: {
base: 'SauceLabs',
browserName: 'Android',
},
};
config.set({
basePath: '',
browsers: localBrowsers,
logLevel: process.env.npm_config_debug ? config.LOG_DEBUG : config.LOG_INFO,
frameworks: [ 'browserify', 'mocha' ],
files: [ 'test/*.js' ],
exclude: [],
preprocessors: {
'test/*.js': [ 'browserify' ],
},
browserify: {
debug: true,
bare: true,
transform: [
browserifyIstanbul({ ignore: [ '**/node_modules/**', '**/test/**' ] }),
],
},
reporters: [ 'progress', 'coverage' ],
coverageReporter: {
type: 'lcov',
dir: 'coverage',
},
port: 9876,
colors: true,
concurrency: 3,
autoWatch: false,
captureTimeout: defaultTimeout,
browserDisconnectTimeout: defaultTimeout,
browserNoActivityTimeout: defaultTimeout,
singleRun: true,
});
if (process.env.SAUCE_ACCESS_KEY && process.env.SAUCE_USERNAME) {
var branch = process.env.TRAVIS_BRANCH || 'local';
var build = 'localbuild';
if (process.env.TRAVIS_JOB_NUMBER) {
build = 'travis@' + process.env.TRAVIS_JOB_NUMBER;
}
config.reporters.push('saucelabs');
config.set({
customLaunchers: sauceLabsBrowsers,
browsers: localBrowsers.concat(Object.keys(sauceLabsBrowsers)),
sauceLabs: {
testName: packageJson.name,
tunnelIdentifier: process.env.TRAVIS_JOB_NUMBER || new Date().getTime(),
recordVideo: true,
startConnect: ('TRAVIS' in process.env) === false,
tags: [
'pathval_' + packageJson.version,
process.env.SAUCE_USERNAME + '@' + branch,
build,
],
},
});
}
};
pathval-1.1.0/package.json 0000664 0000000 0000000 00000004037 12777255734 0015465 0 ustar 00root root 0000000 0000000 {
"name": "pathval",
"description": "Object value retrieval given a string path",
"homepage": "https://github.com/chaijs/pathval",
"keywords": [
"pathval",
"value retrieval",
"chai util"
],
"license": "MIT",
"author": "Veselin Todorov ",
"files": [
"index.js",
"pathval.js"
],
"main": "./index.js",
"repository": {
"type": "git",
"url": "git+ssh://git@github.com/chaijs/pathval.git"
},
"scripts": {
"build": "browserify --bare $npm_package_main --standalone pathval -o pathval.js",
"lint": "eslint --ignore-path .gitignore .",
"prepublish": "npm run build",
"semantic-release": "semantic-release pre && npm publish && semantic-release post",
"pretest": "npm run lint",
"test": "npm run test:node && npm run test:browser && npm run upload-coverage",
"test:browser": "karma start --singleRun=true",
"test:node": "istanbul cover _mocha",
"upload-coverage": "lcov-result-merger 'coverage/**/lcov.info' | coveralls; exit 0"
},
"config": {
"ghooks": {
"commit-msg": "validate-commit-msg"
}
},
"eslintConfig": {
"extends": [
"strict/es5"
],
"env": {
"es6": true
},
"globals": {
"HTMLElement": false
},
"rules": {
"complexity": 0,
"max-statements": 0
}
},
"devDependencies": {
"browserify": "^13.0.0",
"browserify-istanbul": "^1.0.0",
"coveralls": "2.11.9",
"eslint": "^2.4.0",
"eslint-config-strict": "^8.5.0",
"eslint-plugin-filenames": "^0.2.0",
"ghooks": "^1.0.1",
"istanbul": "^0.4.2",
"karma": "^0.13.22",
"karma-browserify": "^5.0.2",
"karma-coverage": "^0.5.5",
"karma-mocha": "^0.2.2",
"karma-phantomjs-launcher": "^1.0.0",
"karma-sauce-launcher": "^0.3.1",
"lcov-result-merger": "^1.0.2",
"mocha": "^3.1.2",
"phantomjs-prebuilt": "^2.1.5",
"semantic-release": "^4.3.5",
"simple-assert": "^1.0.0",
"travis-after-all": "^1.4.4",
"validate-commit-msg": "^2.3.1"
},
"engines": {
"node": "*"
}
}
pathval-1.1.0/test/ 0000775 0000000 0000000 00000000000 12777255734 0014152 5 ustar 00root root 0000000 0000000 pathval-1.1.0/test/.eslintrc 0000664 0000000 0000000 00000000523 12777255734 0015776 0 ustar 00root root 0000000 0000000 {
"extends": [ "strict/test" ],
"env": {
"node": true,
"browser": true,
"es6": true,
"mocha": true
},
"rules": {
"no-new-wrappers": 0,
"no-array-constructor": 0,
"no-new-object": 0,
"no-empty-function": 0,
"no-undefined": 0,
"complexity": 0,
"max-statements": 0,
"id-match": 0
}
}
pathval-1.1.0/test/index.js 0000664 0000000 0000000 00000016165 12777255734 0015630 0 ustar 00root root 0000000 0000000 'use strict';
var assert = require('simple-assert');
var pathval = require('..');
describe('hasProperty', function () {
it('should handle array index', function () {
var arr = [ 1, 2, 'cheeseburger' ];
assert(pathval.hasProperty(arr, 1) === true);
assert(pathval.hasProperty(arr, 3) === false);
});
it('should handle primitives', function () {
var exampleString = 'string literal';
assert(pathval.hasProperty(exampleString, 'length') === true);
assert(pathval.hasProperty(exampleString, 3) === true);
assert(pathval.hasProperty(exampleString, 14) === false);
assert(pathval.hasProperty(1, 'foo') === false);
assert(pathval.hasProperty(false, 'bar') === false);
assert(pathval.hasProperty(true, 'toString') === true);
if (typeof Symbol === 'function') {
assert(pathval.hasProperty(Symbol(), 1) === false);
assert(pathval.hasProperty(Symbol.iterator, 'valueOf') === true);
}
});
it('should handle objects', function () {
var exampleObj = {
foo: 'bar',
};
assert(pathval.hasProperty(exampleObj, 'foo') === true);
assert(pathval.hasProperty(exampleObj, 'baz') === false);
assert(pathval.hasProperty(exampleObj, 0) === false);
});
it('should handle undefined', function () {
assert(pathval.hasProperty(undefined, 'foo') === false);
});
it('should handle null', function () {
assert(pathval.hasProperty(null, 'foo') === false);
});
});
describe('getPathInfo', function () {
var obj = {
id: '10702S300W',
primes: [ 2, 3, 5, 7, 11 ],
dimensions: {
units: 'mm',
lengths: [ [ 1.2, 3.5 ], [ 2.2, 1.5 ], [ 5, 7 ] ],
},
'dimensions.lengths': {
'[2]': [ 1.2, 3.5 ],
},
};
var gpi = pathval.getPathInfo;
it('should handle simple property', function () {
var info = gpi(obj, 'dimensions.units');
assert(info.parent === obj.dimensions);
assert(info.value === obj.dimensions.units);
assert(info.name === 'units');
assert(info.exists === true);
});
it('should handle non-existent property', function () {
var info = gpi(obj, 'dimensions.size');
assert(info.parent === obj.dimensions);
assert(info.value === undefined);
assert(info.name === 'size');
assert(info.exists === false);
});
it('should handle array index', function () {
var info = gpi(obj, 'primes[2]');
assert(info.parent === obj.primes);
assert(info.value === obj.primes[2]);
assert(info.name === 2);
assert(info.exists === true);
});
it('should handle dimensional array', function () {
var info = gpi(obj, 'dimensions.lengths[2][1]');
assert(info.parent === obj.dimensions.lengths[2]);
assert(info.value === obj.dimensions.lengths[2][1]);
assert(info.name === 1);
assert(info.exists === true);
});
it('should handle out of bounds array index', function () {
var info = gpi(obj, 'dimensions.lengths[3]');
assert(info.parent === obj.dimensions.lengths);
assert(info.value === undefined);
assert(info.name === 3);
assert(info.exists === false);
});
it('should handle out of bounds dimensional array index', function () {
var info = gpi(obj, 'dimensions.lengths[2][5]');
assert(info.parent === obj.dimensions.lengths[2]);
assert(info.value === undefined);
assert(info.name === 5);
assert(info.exists === false);
});
it('should handle backslash-escaping for .[]', function () {
var info = gpi(obj, 'dimensions\\.lengths.\\[2\\][1]');
assert(info.parent === obj['dimensions.lengths']['[2]']);
assert(info.value === obj['dimensions.lengths']['[2]'][1]);
assert(info.name === 1);
assert(info.exists === true);
});
});
describe('getPathValue', function () {
it('returns the correct value', function () {
var object = {
hello: 'universe',
universe: {
hello: 'world',
},
world: [ 'hello', 'universe' ],
complex: [
{ hello: 'universe' },
{ universe: 'world' },
[ { hello: 'world' } ],
],
};
var arr = [ [ true ] ];
assert(pathval.getPathValue(object, 'hello') === 'universe');
assert(pathval.getPathValue(object, 'universe.hello') === 'world');
assert(pathval.getPathValue(object, 'world[1]') === 'universe');
assert(pathval.getPathValue(object, 'complex[1].universe') === 'world');
assert(pathval.getPathValue(object, 'complex[2][0].hello') === 'world');
assert(pathval.getPathValue(arr, '[0][0]') === true);
});
it('handles undefined objects and properties', function () {
var object = {};
assert(pathval.getPathValue(undefined, 'this.should.work') === null);
assert(pathval.getPathValue(object, 'this.should.work') === null);
assert(pathval.getPathValue('word', 'length') === 4);
});
});
describe('setPathValue', function () {
it('allows value to be set in simple object', function () {
var obj = {};
pathval.setPathValue(obj, 'hello', 'universe');
assert(obj.hello === 'universe');
});
it('allows nested object value to be set', function () {
var obj = {};
pathval.setPathValue(obj, 'hello.universe', 'properties');
assert(obj.hello.universe === 'properties');
});
it('allows nested array value to be set', function () {
var obj = {};
pathval.setPathValue(obj, 'hello.universe[1].properties', 'galaxy');
assert(obj.hello.universe[1].properties === 'galaxy');
});
it('allows value to be REset in simple object', function () {
var obj = { hello: 'world' };
pathval.setPathValue(obj, 'hello', 'universe');
assert(obj.hello === 'universe');
});
it('allows value to be set in complex object', function () {
var obj = { hello: { } };
pathval.setPathValue(obj, 'hello.universe', 42);
assert(obj.hello.universe === 42);
});
it('allows value to be REset in complex object', function () {
var obj = { hello: { universe: 100 } };
pathval.setPathValue(obj, 'hello.universe', 42);
assert(obj.hello.universe === 42);
});
it('allows for value to be set in array', function () {
var obj = { hello: [] };
pathval.setPathValue(obj, 'hello[0]', 1);
pathval.setPathValue(obj, 'hello[2]', 3);
assert(obj.hello[0] === 1);
assert(obj.hello[1] === undefined);
assert(obj.hello[2] === 3);
});
it('allows setting a value into an object inside an array', function () {
var obj = { hello: [ { anObject: 'obj' } ] };
pathval.setPathValue(obj, 'hello[0].anotherKey', 'anotherValue');
assert(obj.hello[0].anotherKey === 'anotherValue');
});
it('allows for value to be REset in array', function () {
var obj = { hello: [ 1, 2, 4 ] };
pathval.setPathValue(obj, 'hello[2]', 3);
assert(obj.hello[0] === 1);
assert(obj.hello[1] === 2);
assert(obj.hello[2] === 3);
});
it('allows for value to be REset in array', function () {
var obj = { hello: [ 1, 2, 4 ] };
pathval.setPathValue(obj, 'hello[2]', 3);
assert(obj.hello[0] === 1);
assert(obj.hello[1] === 2);
assert(obj.hello[2] === 3);
});
it('returns the object in which the value was set', function () {
var obj = { hello: [ 1, 2, 4 ] };
var valueReturned = pathval.setPathValue(obj, 'hello[2]', 3);
assert(obj === valueReturned);
});
});
pathval