140 lines
4.1 KiB
JavaScript
Executable File
140 lines
4.1 KiB
JavaScript
Executable File
// Load modules
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var Lab = require('lab');
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var Qs = require('../');
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// Declare internals
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var internals = {};
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// Test shortcuts
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var lab = exports.lab = Lab.script();
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var expect = Lab.expect;
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var before = lab.before;
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var after = lab.after;
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var describe = lab.experiment;
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var it = lab.test;
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describe('#stringify', function () {
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it('stringifies a querystring object', function (done) {
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expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
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expect(Qs.stringify({ a: 1 })).to.equal('a=1');
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expect(Qs.stringify({ a: 1, b: 2 })).to.equal('a=1&b=2');
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done();
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});
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it('stringifies a nested object', function (done) {
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expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
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expect(Qs.stringify({ a: { b: { c: { d: 'e' } } } })).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e');
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done();
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});
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it('stringifies an array value', function (done) {
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expect(Qs.stringify({ a: ['b', 'c', 'd'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
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done();
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});
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it('stringifies a nested array value', function (done) {
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expect(Qs.stringify({ a: { b: ['c', 'd'] } })).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
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done();
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});
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it('stringifies an object inside an array', function (done) {
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expect(Qs.stringify({ a: [{ b: 'c' }] })).to.equal('a%5B0%5D%5Bb%5D=c');
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expect(Qs.stringify({ a: [{ b: { c: [1] } }] })).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
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done();
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});
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it('stringifies a complicated object', function (done) {
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expect(Qs.stringify({ a: { b: 'c', d: 'e' } })).to.equal('a%5Bb%5D=c&a%5Bd%5D=e');
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done();
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});
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it('stringifies an empty value', function (done) {
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expect(Qs.stringify({ a: '' })).to.equal('a=');
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expect(Qs.stringify({ a: '', b: '' })).to.equal('a=&b=');
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expect(Qs.stringify({ a: null })).to.equal('a=');
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expect(Qs.stringify({ a: { b: null } })).to.equal('a%5Bb%5D=');
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done();
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});
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it('drops keys with a value of undefined', function (done) {
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expect(Qs.stringify({ a: undefined })).to.equal('');
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expect(Qs.stringify({ a: { b: undefined, c: null } })).to.equal('a%5Bc%5D=');
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done();
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});
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it('url encodes values', function (done) {
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expect(Qs.stringify({ a: 'b c' })).to.equal('a=b%20c');
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done();
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});
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it('stringifies a date', function (done) {
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var now = new Date();
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var str = 'a=' + encodeURIComponent(now.toISOString());
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expect(Qs.stringify({ a: now })).to.equal(str);
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done();
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});
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it('stringifies the weird object from qs', function (done) {
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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');
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done();
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});
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it('skips properties that are part of the object prototype', function (done) {
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Object.prototype.crash = 'test';
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expect(Qs.stringify({ a: 'b'})).to.equal('a=b');
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expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
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delete Object.prototype.crash;
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done();
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});
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it('stringifies boolean values', function (done) {
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expect(Qs.stringify({ a: true })).to.equal('a=true');
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expect(Qs.stringify({ a: { b: true } })).to.equal('a%5Bb%5D=true');
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expect(Qs.stringify({ b: false })).to.equal('b=false');
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expect(Qs.stringify({ b: { c: false } })).to.equal('b%5Bc%5D=false');
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done();
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});
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it('stringifies buffer values', function (done) {
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expect(Qs.stringify({ a: new Buffer('test') })).to.equal('a=test');
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expect(Qs.stringify({ a: { b: new Buffer('test') } })).to.equal('a%5Bb%5D=test');
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done();
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});
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it('stringifies an object using an alternative delimiter', function (done) {
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expect(Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' })).to.equal('a=b;c=d');
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done();
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});
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it('doesn\'t blow up when Buffer global is missing', function (done) {
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var tempBuffer = global.Buffer;
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delete global.Buffer;
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expect(Qs.stringify({ a: 'b', c: 'd' })).to.equal('a=b&c=d');
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global.Buffer = tempBuffer;
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done();
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});
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});
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