Pushing changes

This commit is contained in:
2017-03-23 23:52:08 -05:00
parent 6075860b82
commit ac667ec74f
1465 changed files with 345149 additions and 3 deletions

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node_modules

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{
"node": true,
"curly": true,
"latedef": true,
"quotmark": true,
"undef": true,
"unused": true,
"trailing": true
}

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.idea
*.iml
npm-debug.log
dump.rdb
node_modules
results.tap
results.xml
npm-shrinkwrap.json
config.json
.DS_Store
*/.DS_Store
*/*/.DS_Store
._*
*/._*
*/*/._*
coverage.*
lib-cov
complexity.md

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language: node_js
node_js:
- 0.10

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## [**2.3.3**](https://github.com/hapijs/qs/issues?milestone=18&state=open)
- [**#59**](https://github.com/hapijs/qs/issues/59) make sure array indexes are >= 0, closes #57
- [**#58**](https://github.com/hapijs/qs/issues/58) make qs usable for browser loader
## [**2.3.2**](https://github.com/hapijs/qs/issues?milestone=17&state=closed)
- [**#55**](https://github.com/hapijs/qs/issues/55) allow merging a string into an object
## [**2.3.1**](https://github.com/hapijs/qs/issues?milestone=16&state=closed)
- [**#52**](https://github.com/hapijs/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError".
## [**2.3.0**](https://github.com/hapijs/qs/issues?milestone=15&state=closed)
- [**#50**](https://github.com/hapijs/qs/issues/50) add option to omit array indices, closes #46
## [**2.2.5**](https://github.com/hapijs/qs/issues?milestone=14&state=closed)
- [**#39**](https://github.com/hapijs/qs/issues/39) Is there an alternative to Buffer.isBuffer?
- [**#49**](https://github.com/hapijs/qs/issues/49) refactor utils.merge, fixes #45
- [**#41**](https://github.com/hapijs/qs/issues/41) avoid browserifying Buffer, for #39
## [**2.2.4**](https://github.com/hapijs/qs/issues?milestone=13&state=closed)
- [**#38**](https://github.com/hapijs/qs/issues/38) how to handle object keys beginning with a number
## [**2.2.3**](https://github.com/hapijs/qs/issues?milestone=12&state=closed)
- [**#37**](https://github.com/hapijs/qs/issues/37) parser discards first empty value in array
- [**#36**](https://github.com/hapijs/qs/issues/36) Update to lab 4.x
## [**2.2.2**](https://github.com/hapijs/qs/issues?milestone=11&state=closed)
- [**#33**](https://github.com/hapijs/qs/issues/33) Error when plain object in a value
- [**#34**](https://github.com/hapijs/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
- [**#24**](https://github.com/hapijs/qs/issues/24) Changelog? Semver?
## [**2.2.1**](https://github.com/hapijs/qs/issues?milestone=10&state=closed)
- [**#32**](https://github.com/hapijs/qs/issues/32) account for circular references properly, closes #31
- [**#31**](https://github.com/hapijs/qs/issues/31) qs.parse stackoverflow on circular objects
## [**2.2.0**](https://github.com/hapijs/qs/issues?milestone=9&state=closed)
- [**#26**](https://github.com/hapijs/qs/issues/26) Don't use Buffer global if it's not present
- [**#30**](https://github.com/hapijs/qs/issues/30) Bug when merging non-object values into arrays
- [**#29**](https://github.com/hapijs/qs/issues/29) Don't call Utils.clone at the top of Utils.merge
- [**#23**](https://github.com/hapijs/qs/issues/23) Ability to not limit parameters?
## [**2.1.0**](https://github.com/hapijs/qs/issues?milestone=8&state=closed)
- [**#22**](https://github.com/hapijs/qs/issues/22) Enable using a RegExp as delimiter
## [**2.0.0**](https://github.com/hapijs/qs/issues?milestone=7&state=closed)
- [**#18**](https://github.com/hapijs/qs/issues/18) Why is there arrayLimit?
- [**#20**](https://github.com/hapijs/qs/issues/20) Configurable parametersLimit
- [**#21**](https://github.com/hapijs/qs/issues/21) make all limits optional, for #18, for #20
## [**1.2.2**](https://github.com/hapijs/qs/issues?milestone=6&state=closed)
- [**#19**](https://github.com/hapijs/qs/issues/19) Don't overwrite null values
## [**1.2.1**](https://github.com/hapijs/qs/issues?milestone=5&state=closed)
- [**#16**](https://github.com/hapijs/qs/issues/16) ignore non-string delimiters
- [**#15**](https://github.com/hapijs/qs/issues/15) Close code block
## [**1.2.0**](https://github.com/hapijs/qs/issues?milestone=4&state=closed)
- [**#12**](https://github.com/hapijs/qs/issues/12) Add optional delim argument
- [**#13**](https://github.com/hapijs/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
## [**1.1.0**](https://github.com/hapijs/qs/issues?milestone=3&state=closed)
- [**#7**](https://github.com/hapijs/qs/issues/7) Empty values of a POST array disappear after being submitted
- [**#9**](https://github.com/hapijs/qs/issues/9) Should not omit equals signs (=) when value is null
- [**#6**](https://github.com/hapijs/qs/issues/6) Minor grammar fix in README
## [**1.0.2**](https://github.com/hapijs/qs/issues?milestone=2&state=closed)
- [**#5**](https://github.com/hapijs/qs/issues/5) array holes incorrectly copied into object on large index

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Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).

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Copyright (c) 2014 Nathan LaFreniere and other contributors.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* The names of any contributors may not be used to endorse or promote
products derived from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* * *
The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors

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test:
@node node_modules/lab/bin/lab -a code -L
test-cov:
@node node_modules/lab/bin/lab -a code -t 100 -L
test-cov-html:
@node node_modules/lab/bin/lab -a code -L -r html -o coverage.html
.PHONY: test test-cov test-cov-html

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# qs
A querystring parsing and stringifying library with some added security.
[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs)
Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
## Usage
```javascript
var Qs = require('qs');
var obj = Qs.parse('a=c'); // { a: 'c' }
var str = Qs.stringify(obj); // 'a=c'
```
### Parsing Objects
```javascript
Qs.parse(string, [options]);
```
**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`.
For example, the string `'foo[bar]=baz'` converts to:
```javascript
{
foo: {
bar: 'baz'
}
}
```
URI encoded strings work too:
```javascript
Qs.parse('a%5Bb%5D=c');
// { a: { b: 'c' } }
```
You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
```javascript
{
foo: {
bar: {
baz: 'foobarbaz'
}
}
}
```
By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
```javascript
{
a: {
b: {
c: {
d: {
e: {
f: {
'[g][h][i]': 'j'
}
}
}
}
}
}
}
```
This depth can be overridden by passing a `depth` option to `Qs.parse(string, [options])`:
```javascript
Qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }
```
The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
```javascript
Qs.parse('a=b&c=d', { parameterLimit: 1 });
// { a: 'b' }
```
An optional delimiter can also be passed:
```javascript
Qs.parse('a=b;c=d', { delimiter: ';' });
// { a: 'b', c: 'd' }
```
Delimiters can be a regular expression too:
```javascript
Qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
// { a: 'b', c: 'd', e: 'f' }
```
### Parsing Arrays
**qs** can also parse arrays using a similar `[]` notation:
```javascript
Qs.parse('a[]=b&a[]=c');
// { a: ['b', 'c'] }
```
You may specify an index as well:
```javascript
Qs.parse('a[1]=c&a[0]=b');
// { a: ['b', 'c'] }
```
Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
their order:
```javascript
Qs.parse('a[1]=b&a[15]=c');
// { a: ['b', 'c'] }
```
Note that an empty string is also a value, and will be preserved:
```javascript
Qs.parse('a[]=&a[]=b');
// { a: ['', 'b'] }
Qs.parse('a[0]=b&a[1]=&a[2]=c');
// { a: ['b', '', 'c'] }
```
**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
instead be converted to an object with the index as the key:
```javascript
Qs.parse('a[100]=b');
// { a: { '100': 'b' } }
```
This limit can be overridden by passing an `arrayLimit` option:
```javascript
Qs.parse('a[1]=b', { arrayLimit: 0 });
// { a: { '1': 'b' } }
```
To disable array parsing entirely, set `arrayLimit` to `-1`.
If you mix notations, **qs** will merge the two items into an object:
```javascript
Qs.parse('a[0]=b&a[b]=c');
// { a: { '0': 'b', b: 'c' } }
```
You can also create arrays of objects:
```javascript
Qs.parse('a[][b]=c');
// { a: [{ b: 'c' }] }
```
### Stringifying
```javascript
Qs.stringify(object, [options]);
```
When stringifying, **qs** always URI encodes output. Objects are stringified as you would expect:
```javascript
Qs.stringify({ a: 'b' });
// 'a=b'
Qs.stringify({ a: { b: 'c' } });
// 'a%5Bb%5D=c'
```
Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
When arrays are stringified, by default they are given explicit indices:
```javascript
Qs.stringify({ a: ['b', 'c', 'd'] });
// 'a[0]=b&a[1]=c&a[2]=d'
```
You may override this by setting the `indices` option to `false`:
```javascript
Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
// 'a=b&a=c&a=d'
```
Empty strings and null values will omit the value, but the equals sign (=) remains in place:
```javascript
Qs.stringify({ a: '' });
// 'a='
```
Properties that are set to `undefined` will be omitted entirely:
```javascript
Qs.stringify({ a: null, b: undefined });
// 'a='
```
The delimiter may be overridden with stringify as well:
```javascript
Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' });
// 'a=b;c=d'
```

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module.exports = require('./lib/');

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// Load modules
var Stringify = require('./stringify');
var Parse = require('./parse');
// Declare internals
var internals = {};
module.exports = {
stringify: Stringify,
parse: Parse
};

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// Load modules
var Utils = require('./utils');
// Declare internals
var internals = {
delimiter: '&',
depth: 5,
arrayLimit: 20,
parameterLimit: 1000
};
internals.parseValues = function (str, options) {
var obj = {};
var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
for (var i = 0, il = parts.length; i < il; ++i) {
var part = parts[i];
var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
if (pos === -1) {
obj[Utils.decode(part)] = '';
}
else {
var key = Utils.decode(part.slice(0, pos));
var val = Utils.decode(part.slice(pos + 1));
if (!obj.hasOwnProperty(key)) {
obj[key] = val;
}
else {
obj[key] = [].concat(obj[key]).concat(val);
}
}
}
return obj;
};
internals.parseObject = function (chain, val, options) {
if (!chain.length) {
return val;
}
var root = chain.shift();
var obj = {};
if (root === '[]') {
obj = [];
obj = obj.concat(internals.parseObject(chain, val, options));
}
else {
var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
var index = parseInt(cleanRoot, 10);
var indexString = '' + index;
if (!isNaN(index) &&
root !== cleanRoot &&
indexString === cleanRoot &&
index >= 0 &&
index <= options.arrayLimit) {
obj = [];
obj[index] = internals.parseObject(chain, val, options);
}
else {
obj[cleanRoot] = internals.parseObject(chain, val, options);
}
}
return obj;
};
internals.parseKeys = function (key, val, options) {
if (!key) {
return;
}
// The regex chunks
var parent = /^([^\[\]]*)/;
var child = /(\[[^\[\]]*\])/g;
// Get the parent
var segment = parent.exec(key);
// Don't allow them to overwrite object prototype properties
if (Object.prototype.hasOwnProperty(segment[1])) {
return;
}
// Stash the parent if it exists
var keys = [];
if (segment[1]) {
keys.push(segment[1]);
}
// Loop through children appending to the array until we hit depth
var i = 0;
while ((segment = child.exec(key)) !== null && i < options.depth) {
++i;
if (!Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
keys.push(segment[1]);
}
}
// If there's a remainder, just add whatever is left
if (segment) {
keys.push('[' + key.slice(segment.index) + ']');
}
return internals.parseObject(keys, val, options);
};
module.exports = function (str, options) {
if (str === '' ||
str === null ||
typeof str === 'undefined') {
return {};
}
options = options || {};
options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
var obj = {};
// Iterate over the keys and setup the new object
var keys = Object.keys(tempObj);
for (var i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
var newObj = internals.parseKeys(key, tempObj[key], options);
obj = Utils.merge(obj, newObj);
}
return Utils.compact(obj);
};

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// Load modules
var Utils = require('./utils');
// Declare internals
var internals = {
delimiter: '&',
indices: true
};
internals.stringify = function (obj, prefix, options) {
if (Utils.isBuffer(obj)) {
obj = obj.toString();
}
else if (obj instanceof Date) {
obj = obj.toISOString();
}
else if (obj === null) {
obj = '';
}
if (typeof obj === 'string' ||
typeof obj === 'number' ||
typeof obj === 'boolean') {
return [encodeURIComponent(prefix) + '=' + encodeURIComponent(obj)];
}
var values = [];
if (typeof obj === 'undefined') {
return values;
}
var objKeys = Object.keys(obj);
for (var i = 0, il = objKeys.length; i < il; ++i) {
var key = objKeys[i];
if (!options.indices &&
Array.isArray(obj)) {
values = values.concat(internals.stringify(obj[key], prefix, options));
}
else {
values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', options));
}
}
return values;
};
module.exports = function (obj, options) {
options = options || {};
var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
options.indices = typeof options.indices === 'boolean' ? options.indices : internals.indices;
var keys = [];
if (typeof obj !== 'object' ||
obj === null) {
return '';
}
var objKeys = Object.keys(obj);
for (var i = 0, il = objKeys.length; i < il; ++i) {
var key = objKeys[i];
keys = keys.concat(internals.stringify(obj[key], key, options));
}
return keys.join(delimiter);
};

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// Load modules
// Declare internals
var internals = {};
exports.arrayToObject = function (source) {
var obj = {};
for (var i = 0, il = source.length; i < il; ++i) {
if (typeof source[i] !== 'undefined') {
obj[i] = source[i];
}
}
return obj;
};
exports.merge = function (target, source) {
if (!source) {
return target;
}
if (typeof source !== 'object') {
if (Array.isArray(target)) {
target.push(source);
}
else {
target[source] = true;
}
return target;
}
if (typeof target !== 'object') {
target = [target].concat(source);
return target;
}
if (Array.isArray(target) &&
!Array.isArray(source)) {
target = exports.arrayToObject(target);
}
var keys = Object.keys(source);
for (var k = 0, kl = keys.length; k < kl; ++k) {
var key = keys[k];
var value = source[key];
if (!target[key]) {
target[key] = value;
}
else {
target[key] = exports.merge(target[key], value);
}
}
return target;
};
exports.decode = function (str) {
try {
return decodeURIComponent(str.replace(/\+/g, ' '));
} catch (e) {
return str;
}
};
exports.compact = function (obj, refs) {
if (typeof obj !== 'object' ||
obj === null) {
return obj;
}
refs = refs || [];
var lookup = refs.indexOf(obj);
if (lookup !== -1) {
return refs[lookup];
}
refs.push(obj);
if (Array.isArray(obj)) {
var compacted = [];
for (var i = 0, il = obj.length; i < il; ++i) {
if (typeof obj[i] !== 'undefined') {
compacted.push(obj[i]);
}
}
return compacted;
}
var keys = Object.keys(obj);
for (i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
obj[key] = exports.compact(obj[key], refs);
}
return obj;
};
exports.isRegExp = function (obj) {
return Object.prototype.toString.call(obj) === '[object RegExp]';
};
exports.isBuffer = function (obj) {
if (obj === null ||
typeof obj === 'undefined') {
return false;
}
return !!(obj.constructor &&
obj.constructor.isBuffer &&
obj.constructor.isBuffer(obj));
};

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{
"_args": [
[
{
"raw": "qs@2.3.3",
"scope": null,
"escapedName": "qs",
"name": "qs",
"rawSpec": "2.3.3",
"spec": "2.3.3",
"type": "version"
},
"/home/burchettm/statsbot/node_modules/superagent"
]
],
"_from": "qs@2.3.3",
"_id": "qs@2.3.3",
"_inCache": true,
"_location": "/qs",
"_nodeVersion": "0.10.32",
"_npmUser": {
"name": "nlf",
"email": "quitlahok@gmail.com"
},
"_npmVersion": "2.1.6",
"_phantomChildren": {},
"_requested": {
"raw": "qs@2.3.3",
"scope": null,
"escapedName": "qs",
"name": "qs",
"rawSpec": "2.3.3",
"spec": "2.3.3",
"type": "version"
},
"_requiredBy": [
"/superagent"
],
"_resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz",
"_shasum": "e9e85adbe75da0bbe4c8e0476a086290f863b404",
"_shrinkwrap": null,
"_spec": "qs@2.3.3",
"_where": "/home/burchettm/statsbot/node_modules/superagent",
"bugs": {
"url": "https://github.com/hapijs/qs/issues"
},
"dependencies": {},
"description": "A querystring parser that supports nesting and arrays, with a depth limit",
"devDependencies": {
"code": "1.x.x",
"lab": "5.x.x"
},
"directories": {},
"dist": {
"shasum": "e9e85adbe75da0bbe4c8e0476a086290f863b404",
"tarball": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz"
},
"gitHead": "9250c4cda5102fcf72441445816e6d311fc6813d",
"homepage": "https://github.com/hapijs/qs",
"keywords": [
"querystring",
"qs"
],
"licenses": [
{
"type": "BSD",
"url": "http://github.com/hapijs/qs/raw/master/LICENSE"
}
],
"main": "index.js",
"maintainers": [
{
"name": "nlf",
"email": "quitlahok@gmail.com"
},
{
"name": "hueniverse",
"email": "eran@hueniverse.com"
}
],
"name": "qs",
"optionalDependencies": {},
"readme": "ERROR: No README data found!",
"repository": {
"type": "git",
"url": "git+https://github.com/hapijs/qs.git"
},
"scripts": {
"test": "make test-cov"
},
"version": "2.3.3"
}

413
node_modules/qs/test/parse.js generated vendored Executable file
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@ -0,0 +1,413 @@
/* eslint no-extend-native:0 */
// Load modules
var Code = require('code');
var Lab = require('lab');
var Qs = require('../');
// Declare internals
var internals = {};
// Test shortcuts
var lab = exports.lab = Lab.script();
var expect = Code.expect;
var describe = lab.experiment;
var it = lab.test;
describe('parse()', function () {
it('parses a simple string', function (done) {
expect(Qs.parse('0=foo')).to.deep.equal({ '0': 'foo' });
expect(Qs.parse('foo=c++')).to.deep.equal({ foo: 'c ' });
expect(Qs.parse('a[>=]=23')).to.deep.equal({ a: { '>=': '23' } });
expect(Qs.parse('a[<=>]==23')).to.deep.equal({ a: { '<=>': '=23' } });
expect(Qs.parse('a[==]=23')).to.deep.equal({ a: { '==': '23' } });
expect(Qs.parse('foo')).to.deep.equal({ foo: '' });
expect(Qs.parse('foo=bar')).to.deep.equal({ foo: 'bar' });
expect(Qs.parse(' foo = bar = baz ')).to.deep.equal({ ' foo ': ' bar = baz ' });
expect(Qs.parse('foo=bar=baz')).to.deep.equal({ foo: 'bar=baz' });
expect(Qs.parse('foo=bar&bar=baz')).to.deep.equal({ foo: 'bar', bar: 'baz' });
expect(Qs.parse('foo=bar&baz')).to.deep.equal({ foo: 'bar', baz: '' });
expect(Qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World')).to.deep.equal({
cht: 'p3',
chd: 't:60,40',
chs: '250x100',
chl: 'Hello|World'
});
done();
});
it('parses a single nested string', function (done) {
expect(Qs.parse('a[b]=c')).to.deep.equal({ a: { b: 'c' } });
done();
});
it('parses a double nested string', function (done) {
expect(Qs.parse('a[b][c]=d')).to.deep.equal({ a: { b: { c: 'd' } } });
done();
});
it('defaults to a depth of 5', function (done) {
expect(Qs.parse('a[b][c][d][e][f][g][h]=i')).to.deep.equal({ a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } });
done();
});
it('only parses one level when depth = 1', function (done) {
expect(Qs.parse('a[b][c]=d', { depth: 1 })).to.deep.equal({ a: { b: { '[c]': 'd' } } });
expect(Qs.parse('a[b][c][d]=e', { depth: 1 })).to.deep.equal({ a: { b: { '[c][d]': 'e' } } });
done();
});
it('parses a simple array', function (done) {
expect(Qs.parse('a=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
done();
});
it('parses an explicit array', function (done) {
expect(Qs.parse('a[]=b')).to.deep.equal({ a: ['b'] });
expect(Qs.parse('a[]=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[]=b&a[]=c&a[]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
done();
});
it('parses a mix of simple and explicit arrays', function (done) {
expect(Qs.parse('a=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[0]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a=b&a[0]=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[1]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a=b&a[1]=c')).to.deep.equal({ a: ['b', 'c'] });
done();
});
it('parses a nested array', function (done) {
expect(Qs.parse('a[b][]=c&a[b][]=d')).to.deep.equal({ a: { b: ['c', 'd'] } });
expect(Qs.parse('a[>=]=25')).to.deep.equal({ a: { '>=': '25' } });
done();
});
it('allows to specify array indices', function (done) {
expect(Qs.parse('a[1]=c&a[0]=b&a[2]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
expect(Qs.parse('a[1]=c&a[0]=b')).to.deep.equal({ a: ['b', 'c'] });
expect(Qs.parse('a[1]=c')).to.deep.equal({ a: ['c'] });
done();
});
it('limits specific array indices to 20', function (done) {
expect(Qs.parse('a[20]=a')).to.deep.equal({ a: ['a'] });
expect(Qs.parse('a[21]=a')).to.deep.equal({ a: { '21': 'a' } });
done();
});
it('supports keys that begin with a number', function (done) {
expect(Qs.parse('a[12b]=c')).to.deep.equal({ a: { '12b': 'c' } });
done();
});
it('supports encoded = signs', function (done) {
expect(Qs.parse('he%3Dllo=th%3Dere')).to.deep.equal({ 'he=llo': 'th=ere' });
done();
});
it('is ok with url encoded strings', function (done) {
expect(Qs.parse('a[b%20c]=d')).to.deep.equal({ a: { 'b c': 'd' } });
expect(Qs.parse('a[b]=c%20d')).to.deep.equal({ a: { b: 'c d' } });
done();
});
it('allows brackets in the value', function (done) {
expect(Qs.parse('pets=["tobi"]')).to.deep.equal({ pets: '["tobi"]' });
expect(Qs.parse('operators=[">=", "<="]')).to.deep.equal({ operators: '[">=", "<="]' });
done();
});
it('allows empty values', function (done) {
expect(Qs.parse('')).to.deep.equal({});
expect(Qs.parse(null)).to.deep.equal({});
expect(Qs.parse(undefined)).to.deep.equal({});
done();
});
it('transforms arrays to objects', function (done) {
expect(Qs.parse('foo[0]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
expect(Qs.parse('foo[bad]=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
expect(Qs.parse('foo[bad]=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
expect(Qs.parse('foo[]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
expect(Qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
expect(Qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb')).to.deep.equal({foo: [ {a: 'a', b: 'b'}, {a: 'aa', b: 'bb'} ]});
done();
});
it('can add keys to objects', function (done) {
expect(Qs.parse('a[b]=c&a=d')).to.deep.equal({ a: { b: 'c', d: true } });
done();
});
it('correctly prunes undefined values when converting an array to an object', function (done) {
expect(Qs.parse('a[2]=b&a[99999999]=c')).to.deep.equal({ a: { '2': 'b', '99999999': 'c' } });
done();
});
it('supports malformed uri characters', function (done) {
expect(Qs.parse('{%:%}')).to.deep.equal({ '{%:%}': '' });
expect(Qs.parse('foo=%:%}')).to.deep.equal({ foo: '%:%}' });
done();
});
it('doesn\'t produce empty keys', function (done) {
expect(Qs.parse('_r=1&')).to.deep.equal({ '_r': '1' });
done();
});
it('cannot override prototypes', function (done) {
var obj = Qs.parse('toString=bad&bad[toString]=bad&constructor=bad');
expect(typeof obj.toString).to.equal('function');
expect(typeof obj.bad.toString).to.equal('function');
expect(typeof obj.constructor).to.equal('function');
done();
});
it('cannot access Object prototype', function (done) {
Qs.parse('constructor[prototype][bad]=bad');
Qs.parse('bad[constructor][prototype][bad]=bad');
expect(typeof Object.prototype.bad).to.equal('undefined');
done();
});
it('parses arrays of objects', function (done) {
expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
expect(Qs.parse('a[0][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
done();
});
it('allows for empty strings in arrays', function (done) {
expect(Qs.parse('a[]=b&a[]=&a[]=c')).to.deep.equal({ a: ['b', '', 'c'] });
expect(Qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]=')).to.deep.equal({ a: ['b', '', 'c', ''] });
expect(Qs.parse('a[]=&a[]=b&a[]=c')).to.deep.equal({ a: ['', 'b', 'c'] });
done();
});
it('compacts sparse arrays', function (done) {
expect(Qs.parse('a[10]=1&a[2]=2')).to.deep.equal({ a: ['2', '1'] });
done();
});
it('parses semi-parsed strings', function (done) {
expect(Qs.parse({ 'a[b]': 'c' })).to.deep.equal({ a: { b: 'c' } });
expect(Qs.parse({ 'a[b]': 'c', 'a[d]': 'e' })).to.deep.equal({ a: { b: 'c', d: 'e' } });
done();
});
it('parses buffers correctly', function (done) {
var b = new Buffer('test');
expect(Qs.parse({ a: b })).to.deep.equal({ a: b });
done();
});
it('continues parsing when no parent is found', function (done) {
expect(Qs.parse('[]&a=b')).to.deep.equal({ '0': '', a: 'b' });
expect(Qs.parse('[foo]=bar')).to.deep.equal({ foo: 'bar' });
done();
});
it('does not error when parsing a very long array', function (done) {
var str = 'a[]=a';
while (Buffer.byteLength(str) < 128 * 1024) {
str += '&' + str;
}
expect(function () {
Qs.parse(str);
}).to.not.throw();
done();
});
it('should not throw when a native prototype has an enumerable property', { parallel: false }, function (done) {
Object.prototype.crash = '';
Array.prototype.crash = '';
expect(Qs.parse.bind(null, 'a=b')).to.not.throw();
expect(Qs.parse('a=b')).to.deep.equal({ a: 'b' });
expect(Qs.parse.bind(null, 'a[][b]=c')).to.not.throw();
expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
delete Object.prototype.crash;
delete Array.prototype.crash;
done();
});
it('parses a string with an alternative string delimiter', function (done) {
expect(Qs.parse('a=b;c=d', { delimiter: ';' })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('parses a string with an alternative RegExp delimiter', function (done) {
expect(Qs.parse('a=b; c=d', { delimiter: /[;,] */ })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('does not use non-splittable objects as delimiters', function (done) {
expect(Qs.parse('a=b&c=d', { delimiter: true })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('allows overriding parameter limit', function (done) {
expect(Qs.parse('a=b&c=d', { parameterLimit: 1 })).to.deep.equal({ a: 'b' });
done();
});
it('allows setting the parameter limit to Infinity', function (done) {
expect(Qs.parse('a=b&c=d', { parameterLimit: Infinity })).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('allows overriding array limit', function (done) {
expect(Qs.parse('a[0]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '0': 'b' } });
expect(Qs.parse('a[-1]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '-1': 'b' } });
expect(Qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 })).to.deep.equal({ a: { '0': 'b', '1': 'c' } });
done();
});
it('parses an object', function (done) {
var input = {
'user[name]': {'pop[bob]': 3},
'user[email]': null
};
var expected = {
'user': {
'name': {'pop[bob]': 3},
'email': null
}
};
var result = Qs.parse(input);
expect(result).to.deep.equal(expected);
done();
});
it('parses an object and not child values', function (done) {
var input = {
'user[name]': {'pop[bob]': { 'test': 3 }},
'user[email]': null
};
var expected = {
'user': {
'name': {'pop[bob]': { 'test': 3 }},
'email': null
}
};
var result = Qs.parse(input);
expect(result).to.deep.equal(expected);
done();
});
it('does not blow up when Buffer global is missing', function (done) {
var tempBuffer = global.Buffer;
delete global.Buffer;
var result = Qs.parse('a=b&c=d');
global.Buffer = tempBuffer;
expect(result).to.deep.equal({ a: 'b', c: 'd' });
done();
});
it('does not crash when using invalid dot notation', function (done) {
expect(Qs.parse('roomInfoList[0].childrenAges[0]=15&roomInfoList[0].numberOfAdults=2')).to.deep.equal({ roomInfoList: [['15', '2']] });
done();
});
it('does not crash when parsing circular references', function (done) {
var a = {};
a.b = a;
var parsed;
expect(function () {
parsed = Qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
}).to.not.throw();
expect(parsed).to.contain('foo');
expect(parsed.foo).to.contain('bar', 'baz');
expect(parsed.foo.bar).to.equal('baz');
expect(parsed.foo.baz).to.deep.equal(a);
done();
});
it('parses plain objects correctly', function (done) {
var a = Object.create(null);
a.b = 'c';
expect(Qs.parse(a)).to.deep.equal({ b: 'c' });
var result = Qs.parse({ a: a });
expect(result).to.contain('a');
expect(result.a).to.deep.equal(a);
done();
});
it('parses dates correctly', function (done) {
var now = new Date();
expect(Qs.parse({ a: now })).to.deep.equal({ a: now });
done();
});
it('parses regular expressions correctly', function (done) {
var re = /^test$/;
expect(Qs.parse({ a: re })).to.deep.equal({ a: re });
done();
});
});

179
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/* eslint no-extend-native:0 */
// Load modules
var Code = require('code');
var Lab = require('lab');
var Qs = require('../');
// Declare internals
var internals = {};
// Test shortcuts
var lab = exports.lab = Lab.script();
var expect = Code.expect;
var describe = lab.experiment;
var it = lab.test;
describe('stringify()', function () {
it('stringifies a querystring object', function (done) {
expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
expect(Qs.stringify({ a: 1 })).to.equal('a=1');
expect(Qs.stringify({ a: 1, b: 2 })).to.equal('a=1&b=2');
done();
});
it('stringifies a nested object', function (done) {
expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
expect(Qs.stringify({ a: { b: { c: { d: 'e' } } } })).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e');
done();
});
it('stringifies an array value', function (done) {
expect(Qs.stringify({ a: ['b', 'c', 'd'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
done();
});
it('omits array indices when asked', function (done) {
expect(Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false })).to.equal('a=b&a=c&a=d');
done();
});
it('stringifies a nested array value', function (done) {
expect(Qs.stringify({ a: { b: ['c', 'd'] } })).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
done();
});
it('stringifies an object inside an array', function (done) {
expect(Qs.stringify({ a: [{ b: 'c' }] })).to.equal('a%5B0%5D%5Bb%5D=c');
expect(Qs.stringify({ a: [{ b: { c: [1] } }] })).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
done();
});
it('does not omit object keys when indices = false', function (done) {
expect(Qs.stringify({ a: [{ b: 'c' }] }, { indices: false })).to.equal('a%5Bb%5D=c');
done();
});
it('stringifies a complicated object', function (done) {
expect(Qs.stringify({ a: { b: 'c', d: 'e' } })).to.equal('a%5Bb%5D=c&a%5Bd%5D=e');
done();
});
it('stringifies an empty value', function (done) {
expect(Qs.stringify({ a: '' })).to.equal('a=');
expect(Qs.stringify({ a: '', b: '' })).to.equal('a=&b=');
expect(Qs.stringify({ a: null })).to.equal('a=');
expect(Qs.stringify({ a: { b: null } })).to.equal('a%5Bb%5D=');
done();
});
it('stringifies an empty object', function (done) {
var obj = Object.create(null);
obj.a = 'b';
expect(Qs.stringify(obj)).to.equal('a=b');
done();
});
it('returns an empty string for invalid input', function (done) {
expect(Qs.stringify(undefined)).to.equal('');
expect(Qs.stringify(false)).to.equal('');
expect(Qs.stringify(null)).to.equal('');
expect(Qs.stringify('')).to.equal('');
done();
});
it('stringifies an object with an empty object as a child', function (done) {
var obj = {
a: Object.create(null)
};
obj.a.b = 'c';
expect(Qs.stringify(obj)).to.equal('a%5Bb%5D=c');
done();
});
it('drops keys with a value of undefined', function (done) {
expect(Qs.stringify({ a: undefined })).to.equal('');
expect(Qs.stringify({ a: { b: undefined, c: null } })).to.equal('a%5Bc%5D=');
done();
});
it('url encodes values', function (done) {
expect(Qs.stringify({ a: 'b c' })).to.equal('a=b%20c');
done();
});
it('stringifies a date', function (done) {
var now = new Date();
var str = 'a=' + encodeURIComponent(now.toISOString());
expect(Qs.stringify({ a: now })).to.equal(str);
done();
});
it('stringifies the weird object from qs', function (done) {
expect(Qs.stringify({ 'my weird field': 'q1!2"\'w$5&7/z8)?' })).to.equal('my%20weird%20field=q1!2%22\'w%245%267%2Fz8)%3F');
done();
});
it('skips properties that are part of the object prototype', function (done) {
Object.prototype.crash = 'test';
expect(Qs.stringify({ a: 'b'})).to.equal('a=b');
expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
delete Object.prototype.crash;
done();
});
it('stringifies boolean values', function (done) {
expect(Qs.stringify({ a: true })).to.equal('a=true');
expect(Qs.stringify({ a: { b: true } })).to.equal('a%5Bb%5D=true');
expect(Qs.stringify({ b: false })).to.equal('b=false');
expect(Qs.stringify({ b: { c: false } })).to.equal('b%5Bc%5D=false');
done();
});
it('stringifies buffer values', function (done) {
expect(Qs.stringify({ a: new Buffer('test') })).to.equal('a=test');
expect(Qs.stringify({ a: { b: new Buffer('test') } })).to.equal('a%5Bb%5D=test');
done();
});
it('stringifies an object using an alternative delimiter', function (done) {
expect(Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' })).to.equal('a=b;c=d');
done();
});
it('doesn\'t blow up when Buffer global is missing', function (done) {
var tempBuffer = global.Buffer;
delete global.Buffer;
expect(Qs.stringify({ a: 'b', c: 'd' })).to.equal('a=b&c=d');
global.Buffer = tempBuffer;
done();
});
});