aboutsummaryrefslogtreecommitdiffstats
path: root/backend/node_modules/qs/test
diff options
context:
space:
mode:
Diffstat (limited to 'backend/node_modules/qs/test')
-rw-r--r--backend/node_modules/qs/test/parse.js855
-rw-r--r--backend/node_modules/qs/test/stringify.js909
-rw-r--r--backend/node_modules/qs/test/utils.js136
3 files changed, 1900 insertions, 0 deletions
diff --git a/backend/node_modules/qs/test/parse.js b/backend/node_modules/qs/test/parse.js
new file mode 100644
index 0000000..7d7b4dd
--- /dev/null
+++ b/backend/node_modules/qs/test/parse.js
@@ -0,0 +1,855 @@
+'use strict';
+
+var test = require('tape');
+var qs = require('../');
+var utils = require('../lib/utils');
+var iconv = require('iconv-lite');
+var SaferBuffer = require('safer-buffer').Buffer;
+
+test('parse()', function (t) {
+ t.test('parses a simple string', function (st) {
+ st.deepEqual(qs.parse('0=foo'), { 0: 'foo' });
+ st.deepEqual(qs.parse('foo=c++'), { foo: 'c ' });
+ st.deepEqual(qs.parse('a[>=]=23'), { a: { '>=': '23' } });
+ st.deepEqual(qs.parse('a[<=>]==23'), { a: { '<=>': '=23' } });
+ st.deepEqual(qs.parse('a[==]=23'), { a: { '==': '23' } });
+ st.deepEqual(qs.parse('foo', { strictNullHandling: true }), { foo: null });
+ st.deepEqual(qs.parse('foo'), { foo: '' });
+ st.deepEqual(qs.parse('foo='), { foo: '' });
+ st.deepEqual(qs.parse('foo=bar'), { foo: 'bar' });
+ st.deepEqual(qs.parse(' foo = bar = baz '), { ' foo ': ' bar = baz ' });
+ st.deepEqual(qs.parse('foo=bar=baz'), { foo: 'bar=baz' });
+ st.deepEqual(qs.parse('foo=bar&bar=baz'), { foo: 'bar', bar: 'baz' });
+ st.deepEqual(qs.parse('foo2=bar2&baz2='), { foo2: 'bar2', baz2: '' });
+ st.deepEqual(qs.parse('foo=bar&baz', { strictNullHandling: true }), { foo: 'bar', baz: null });
+ st.deepEqual(qs.parse('foo=bar&baz'), { foo: 'bar', baz: '' });
+ st.deepEqual(qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World'), {
+ cht: 'p3',
+ chd: 't:60,40',
+ chs: '250x100',
+ chl: 'Hello|World'
+ });
+ st.end();
+ });
+
+ t.test('arrayFormat: brackets allows only explicit arrays', function (st) {
+ st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'brackets' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'brackets' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'brackets' }), { a: 'b,c' });
+ st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'brackets' }), { a: ['b', 'c'] });
+ st.end();
+ });
+
+ t.test('arrayFormat: indices allows only indexed arrays', function (st) {
+ st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'indices' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'indices' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'indices' }), { a: 'b,c' });
+ st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'indices' }), { a: ['b', 'c'] });
+ st.end();
+ });
+
+ t.test('arrayFormat: comma allows only comma-separated arrays', function (st) {
+ st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'comma' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'comma' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'comma' }), { a: 'b,c' });
+ st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'comma' }), { a: ['b', 'c'] });
+ st.end();
+ });
+
+ t.test('arrayFormat: repeat allows only repeated values', function (st) {
+ st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'repeat' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'repeat' }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'repeat' }), { a: 'b,c' });
+ st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'repeat' }), { a: ['b', 'c'] });
+ st.end();
+ });
+
+ t.test('allows enabling dot notation', function (st) {
+ st.deepEqual(qs.parse('a.b=c'), { 'a.b': 'c' });
+ st.deepEqual(qs.parse('a.b=c', { allowDots: true }), { a: { b: 'c' } });
+ st.end();
+ });
+
+ t.deepEqual(qs.parse('a[b]=c'), { a: { b: 'c' } }, 'parses a single nested string');
+ t.deepEqual(qs.parse('a[b][c]=d'), { a: { b: { c: 'd' } } }, 'parses a double nested string');
+ t.deepEqual(
+ qs.parse('a[b][c][d][e][f][g][h]=i'),
+ { a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } },
+ 'defaults to a depth of 5'
+ );
+
+ t.test('only parses one level when depth = 1', function (st) {
+ st.deepEqual(qs.parse('a[b][c]=d', { depth: 1 }), { a: { b: { '[c]': 'd' } } });
+ st.deepEqual(qs.parse('a[b][c][d]=e', { depth: 1 }), { a: { b: { '[c][d]': 'e' } } });
+ st.end();
+ });
+
+ t.test('uses original key when depth = 0', function (st) {
+ st.deepEqual(qs.parse('a[0]=b&a[1]=c', { depth: 0 }), { 'a[0]': 'b', 'a[1]': 'c' });
+ st.deepEqual(qs.parse('a[0][0]=b&a[0][1]=c&a[1]=d&e=2', { depth: 0 }), { 'a[0][0]': 'b', 'a[0][1]': 'c', 'a[1]': 'd', e: '2' });
+ st.end();
+ });
+
+ t.test('uses original key when depth = false', function (st) {
+ st.deepEqual(qs.parse('a[0]=b&a[1]=c', { depth: false }), { 'a[0]': 'b', 'a[1]': 'c' });
+ st.deepEqual(qs.parse('a[0][0]=b&a[0][1]=c&a[1]=d&e=2', { depth: false }), { 'a[0][0]': 'b', 'a[0][1]': 'c', 'a[1]': 'd', e: '2' });
+ st.end();
+ });
+
+ t.deepEqual(qs.parse('a=b&a=c'), { a: ['b', 'c'] }, 'parses a simple array');
+
+ t.test('parses an explicit array', function (st) {
+ st.deepEqual(qs.parse('a[]=b'), { a: ['b'] });
+ st.deepEqual(qs.parse('a[]=b&a[]=c'), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[]=b&a[]=c&a[]=d'), { a: ['b', 'c', 'd'] });
+ st.end();
+ });
+
+ t.test('parses a mix of simple and explicit arrays', function (st) {
+ st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[0]=b&a=c'), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a=b&a[0]=c'), { a: ['b', 'c'] });
+
+ st.deepEqual(qs.parse('a[1]=b&a=c', { arrayLimit: 20 }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[]=b&a=c', { arrayLimit: 0 }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
+
+ st.deepEqual(qs.parse('a=b&a[1]=c', { arrayLimit: 20 }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a=b&a[]=c', { arrayLimit: 0 }), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] });
+
+ st.end();
+ });
+
+ t.test('parses a nested array', function (st) {
+ st.deepEqual(qs.parse('a[b][]=c&a[b][]=d'), { a: { b: ['c', 'd'] } });
+ st.deepEqual(qs.parse('a[>=]=25'), { a: { '>=': '25' } });
+ st.end();
+ });
+
+ t.test('allows to specify array indices', function (st) {
+ st.deepEqual(qs.parse('a[1]=c&a[0]=b&a[2]=d'), { a: ['b', 'c', 'd'] });
+ st.deepEqual(qs.parse('a[1]=c&a[0]=b'), { a: ['b', 'c'] });
+ st.deepEqual(qs.parse('a[1]=c', { arrayLimit: 20 }), { a: ['c'] });
+ st.deepEqual(qs.parse('a[1]=c', { arrayLimit: 0 }), { a: { 1: 'c' } });
+ st.deepEqual(qs.parse('a[1]=c'), { a: ['c'] });
+ st.end();
+ });
+
+ t.test('limits specific array indices to arrayLimit', function (st) {
+ st.deepEqual(qs.parse('a[20]=a', { arrayLimit: 20 }), { a: ['a'] });
+ st.deepEqual(qs.parse('a[21]=a', { arrayLimit: 20 }), { a: { 21: 'a' } });
+
+ st.deepEqual(qs.parse('a[20]=a'), { a: ['a'] });
+ st.deepEqual(qs.parse('a[21]=a'), { a: { 21: 'a' } });
+ st.end();
+ });
+
+ t.deepEqual(qs.parse('a[12b]=c'), { a: { '12b': 'c' } }, 'supports keys that begin with a number');
+
+ t.test('supports encoded = signs', function (st) {
+ st.deepEqual(qs.parse('he%3Dllo=th%3Dere'), { 'he=llo': 'th=ere' });
+ st.end();
+ });
+
+ t.test('is ok with url encoded strings', function (st) {
+ st.deepEqual(qs.parse('a[b%20c]=d'), { a: { 'b c': 'd' } });
+ st.deepEqual(qs.parse('a[b]=c%20d'), { a: { b: 'c d' } });
+ st.end();
+ });
+
+ t.test('allows brackets in the value', function (st) {
+ st.deepEqual(qs.parse('pets=["tobi"]'), { pets: '["tobi"]' });
+ st.deepEqual(qs.parse('operators=[">=", "<="]'), { operators: '[">=", "<="]' });
+ st.end();
+ });
+
+ t.test('allows empty values', function (st) {
+ st.deepEqual(qs.parse(''), {});
+ st.deepEqual(qs.parse(null), {});
+ st.deepEqual(qs.parse(undefined), {});
+ st.end();
+ });
+
+ t.test('transforms arrays to objects', function (st) {
+ st.deepEqual(qs.parse('foo[0]=bar&foo[bad]=baz'), { foo: { 0: 'bar', bad: 'baz' } });
+ st.deepEqual(qs.parse('foo[bad]=baz&foo[0]=bar'), { foo: { bad: 'baz', 0: 'bar' } });
+ st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar'), { foo: { bad: 'baz', 0: 'bar' } });
+ st.deepEqual(qs.parse('foo[]=bar&foo[bad]=baz'), { foo: { 0: 'bar', bad: 'baz' } });
+ st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo'), { foo: { bad: 'baz', 0: 'bar', 1: 'foo' } });
+ st.deepEqual(qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb'), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+
+ st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: false }), { a: { 0: 'b', t: 'u' } });
+ st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: true }), { a: { 0: 'b', t: 'u', hasOwnProperty: 'c' } });
+ st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: false }), { a: { 0: 'b', x: 'y' } });
+ st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: true }), { a: { 0: 'b', hasOwnProperty: 'c', x: 'y' } });
+ st.end();
+ });
+
+ t.test('transforms arrays to objects (dot notation)', function (st) {
+ st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: 'baz' } });
+ st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad.boo=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } });
+ st.deepEqual(qs.parse('foo[0][0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
+ st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15'], bar: '2' }] });
+ st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15', '16'], bar: '2' }] });
+ st.deepEqual(qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar' } });
+ st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar' } });
+ st.deepEqual(qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true }), { foo: { 0: 'bar', bad: 'baz' } });
+ st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar', 1: 'foo' } });
+ st.deepEqual(qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb', { allowDots: true }), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+ st.end();
+ });
+
+ t.test('correctly prunes undefined values when converting an array to an object', function (st) {
+ st.deepEqual(qs.parse('a[2]=b&a[99999999]=c'), { a: { 2: 'b', 99999999: 'c' } });
+ st.end();
+ });
+
+ t.test('supports malformed uri characters', function (st) {
+ st.deepEqual(qs.parse('{%:%}', { strictNullHandling: true }), { '{%:%}': null });
+ st.deepEqual(qs.parse('{%:%}='), { '{%:%}': '' });
+ st.deepEqual(qs.parse('foo=%:%}'), { foo: '%:%}' });
+ st.end();
+ });
+
+ t.test('doesn\'t produce empty keys', function (st) {
+ st.deepEqual(qs.parse('_r=1&'), { _r: '1' });
+ st.end();
+ });
+
+ t.test('cannot access Object prototype', function (st) {
+ qs.parse('constructor[prototype][bad]=bad');
+ qs.parse('bad[constructor][prototype][bad]=bad');
+ st.equal(typeof Object.prototype.bad, 'undefined');
+ st.end();
+ });
+
+ t.test('parses arrays of objects', function (st) {
+ st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
+ st.deepEqual(qs.parse('a[0][b]=c'), { a: [{ b: 'c' }] });
+ st.end();
+ });
+
+ t.test('allows for empty strings in arrays', function (st) {
+ st.deepEqual(qs.parse('a[]=b&a[]=&a[]=c'), { a: ['b', '', 'c'] });
+
+ st.deepEqual(
+ qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true, arrayLimit: 20 }),
+ { a: ['b', null, 'c', ''] },
+ 'with arrayLimit 20 + array indices: null then empty string works'
+ );
+ st.deepEqual(
+ qs.parse('a[]=b&a[]&a[]=c&a[]=', { strictNullHandling: true, arrayLimit: 0 }),
+ { a: ['b', null, 'c', ''] },
+ 'with arrayLimit 0 + array brackets: null then empty string works'
+ );
+
+ st.deepEqual(
+ qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true, arrayLimit: 20 }),
+ { a: ['b', '', 'c', null] },
+ 'with arrayLimit 20 + array indices: empty string then null works'
+ );
+ st.deepEqual(
+ qs.parse('a[]=b&a[]=&a[]=c&a[]', { strictNullHandling: true, arrayLimit: 0 }),
+ { a: ['b', '', 'c', null] },
+ 'with arrayLimit 0 + array brackets: empty string then null works'
+ );
+
+ st.deepEqual(
+ qs.parse('a[]=&a[]=b&a[]=c'),
+ { a: ['', 'b', 'c'] },
+ 'array brackets: empty strings work'
+ );
+ st.end();
+ });
+
+ t.test('compacts sparse arrays', function (st) {
+ st.deepEqual(qs.parse('a[10]=1&a[2]=2', { arrayLimit: 20 }), { a: ['2', '1'] });
+ st.deepEqual(qs.parse('a[1][b][2][c]=1', { arrayLimit: 20 }), { a: [{ b: [{ c: '1' }] }] });
+ st.deepEqual(qs.parse('a[1][2][3][c]=1', { arrayLimit: 20 }), { a: [[[{ c: '1' }]]] });
+ st.deepEqual(qs.parse('a[1][2][3][c][1]=1', { arrayLimit: 20 }), { a: [[[{ c: ['1'] }]]] });
+ st.end();
+ });
+
+ t.test('parses sparse arrays', function (st) {
+ /* eslint no-sparse-arrays: 0 */
+ st.deepEqual(qs.parse('a[4]=1&a[1]=2', { allowSparse: true }), { a: [, '2', , , '1'] });
+ st.deepEqual(qs.parse('a[1][b][2][c]=1', { allowSparse: true }), { a: [, { b: [, , { c: '1' }] }] });
+ st.deepEqual(qs.parse('a[1][2][3][c]=1', { allowSparse: true }), { a: [, [, , [, , , { c: '1' }]]] });
+ st.deepEqual(qs.parse('a[1][2][3][c][1]=1', { allowSparse: true }), { a: [, [, , [, , , { c: [, '1'] }]]] });
+ st.end();
+ });
+
+ t.test('parses semi-parsed strings', function (st) {
+ st.deepEqual(qs.parse({ 'a[b]': 'c' }), { a: { b: 'c' } });
+ st.deepEqual(qs.parse({ 'a[b]': 'c', 'a[d]': 'e' }), { a: { b: 'c', d: 'e' } });
+ st.end();
+ });
+
+ t.test('parses buffers correctly', function (st) {
+ var b = SaferBuffer.from('test');
+ st.deepEqual(qs.parse({ a: b }), { a: b });
+ st.end();
+ });
+
+ t.test('parses jquery-param strings', function (st) {
+ // readable = 'filter[0][]=int1&filter[0][]==&filter[0][]=77&filter[]=and&filter[2][]=int2&filter[2][]==&filter[2][]=8'
+ var encoded = 'filter%5B0%5D%5B%5D=int1&filter%5B0%5D%5B%5D=%3D&filter%5B0%5D%5B%5D=77&filter%5B%5D=and&filter%5B2%5D%5B%5D=int2&filter%5B2%5D%5B%5D=%3D&filter%5B2%5D%5B%5D=8';
+ var expected = { filter: [['int1', '=', '77'], 'and', ['int2', '=', '8']] };
+ st.deepEqual(qs.parse(encoded), expected);
+ st.end();
+ });
+
+ t.test('continues parsing when no parent is found', function (st) {
+ st.deepEqual(qs.parse('[]=&a=b'), { 0: '', a: 'b' });
+ st.deepEqual(qs.parse('[]&a=b', { strictNullHandling: true }), { 0: null, a: 'b' });
+ st.deepEqual(qs.parse('[foo]=bar'), { foo: 'bar' });
+ st.end();
+ });
+
+ t.test('does not error when parsing a very long array', function (st) {
+ var str = 'a[]=a';
+ while (Buffer.byteLength(str) < 128 * 1024) {
+ str = str + '&' + str;
+ }
+
+ st.doesNotThrow(function () {
+ qs.parse(str);
+ });
+
+ st.end();
+ });
+
+ t.test('should not throw when a native prototype has an enumerable property', function (st) {
+ Object.prototype.crash = '';
+ Array.prototype.crash = '';
+ st.doesNotThrow(qs.parse.bind(null, 'a=b'));
+ st.deepEqual(qs.parse('a=b'), { a: 'b' });
+ st.doesNotThrow(qs.parse.bind(null, 'a[][b]=c'));
+ st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
+ delete Object.prototype.crash;
+ delete Array.prototype.crash;
+ st.end();
+ });
+
+ t.test('parses a string with an alternative string delimiter', function (st) {
+ st.deepEqual(qs.parse('a=b;c=d', { delimiter: ';' }), { a: 'b', c: 'd' });
+ st.end();
+ });
+
+ t.test('parses a string with an alternative RegExp delimiter', function (st) {
+ st.deepEqual(qs.parse('a=b; c=d', { delimiter: /[;,] */ }), { a: 'b', c: 'd' });
+ st.end();
+ });
+
+ t.test('does not use non-splittable objects as delimiters', function (st) {
+ st.deepEqual(qs.parse('a=b&c=d', { delimiter: true }), { a: 'b', c: 'd' });
+ st.end();
+ });
+
+ t.test('allows overriding parameter limit', function (st) {
+ st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: 1 }), { a: 'b' });
+ st.end();
+ });
+
+ t.test('allows setting the parameter limit to Infinity', function (st) {
+ st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: Infinity }), { a: 'b', c: 'd' });
+ st.end();
+ });
+
+ t.test('allows overriding array limit', function (st) {
+ st.deepEqual(qs.parse('a[0]=b', { arrayLimit: -1 }), { a: { 0: 'b' } });
+ st.deepEqual(qs.parse('a[-1]=b', { arrayLimit: -1 }), { a: { '-1': 'b' } });
+ st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 }), { a: { 0: 'b', 1: 'c' } });
+ st.end();
+ });
+
+ t.test('allows disabling array parsing', function (st) {
+ var indices = qs.parse('a[0]=b&a[1]=c', { parseArrays: false });
+ st.deepEqual(indices, { a: { 0: 'b', 1: 'c' } });
+ st.equal(Array.isArray(indices.a), false, 'parseArrays:false, indices case is not an array');
+
+ var emptyBrackets = qs.parse('a[]=b', { parseArrays: false });
+ st.deepEqual(emptyBrackets, { a: { 0: 'b' } });
+ st.equal(Array.isArray(emptyBrackets.a), false, 'parseArrays:false, empty brackets case is not an array');
+
+ st.end();
+ });
+
+ t.test('allows for query string prefix', function (st) {
+ st.deepEqual(qs.parse('?foo=bar', { ignoreQueryPrefix: true }), { foo: 'bar' });
+ st.deepEqual(qs.parse('foo=bar', { ignoreQueryPrefix: true }), { foo: 'bar' });
+ st.deepEqual(qs.parse('?foo=bar', { ignoreQueryPrefix: false }), { '?foo': 'bar' });
+
+ st.end();
+ });
+
+ t.test('parses an object', function (st) {
+ var input = {
+ 'user[name]': { 'pop[bob]': 3 },
+ 'user[email]': null
+ };
+
+ var expected = {
+ user: {
+ name: { 'pop[bob]': 3 },
+ email: null
+ }
+ };
+
+ var result = qs.parse(input);
+
+ st.deepEqual(result, expected);
+ st.end();
+ });
+
+ t.test('parses string with comma as array divider', function (st) {
+ st.deepEqual(qs.parse('foo=bar,tee', { comma: true }), { foo: ['bar', 'tee'] });
+ st.deepEqual(qs.parse('foo[bar]=coffee,tee', { comma: true }), { foo: { bar: ['coffee', 'tee'] } });
+ st.deepEqual(qs.parse('foo=', { comma: true }), { foo: '' });
+ st.deepEqual(qs.parse('foo', { comma: true }), { foo: '' });
+ st.deepEqual(qs.parse('foo', { comma: true, strictNullHandling: true }), { foo: null });
+
+ // test cases inversed from from stringify tests
+ st.deepEqual(qs.parse('a[0]=c'), { a: ['c'] });
+ st.deepEqual(qs.parse('a[]=c'), { a: ['c'] });
+ st.deepEqual(qs.parse('a[]=c', { comma: true }), { a: ['c'] });
+
+ st.deepEqual(qs.parse('a[0]=c&a[1]=d'), { a: ['c', 'd'] });
+ st.deepEqual(qs.parse('a[]=c&a[]=d'), { a: ['c', 'd'] });
+ st.deepEqual(qs.parse('a=c,d', { comma: true }), { a: ['c', 'd'] });
+
+ st.end();
+ });
+
+ t.test('parses values with comma as array divider', function (st) {
+ st.deepEqual(qs.parse({ foo: 'bar,tee' }, { comma: false }), { foo: 'bar,tee' });
+ st.deepEqual(qs.parse({ foo: 'bar,tee' }, { comma: true }), { foo: ['bar', 'tee'] });
+ st.end();
+ });
+
+ t.test('use number decoder, parses string that has one number with comma option enabled', function (st) {
+ var decoder = function (str, defaultDecoder, charset, type) {
+ if (!isNaN(Number(str))) {
+ return parseFloat(str);
+ }
+ return defaultDecoder(str, defaultDecoder, charset, type);
+ };
+
+ st.deepEqual(qs.parse('foo=1', { comma: true, decoder: decoder }), { foo: 1 });
+ st.deepEqual(qs.parse('foo=0', { comma: true, decoder: decoder }), { foo: 0 });
+
+ st.end();
+ });
+
+ t.test('parses brackets holds array of arrays when having two parts of strings with comma as array divider', function (st) {
+ st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=4,5,6', { comma: true }), { foo: [['1', '2', '3'], ['4', '5', '6']] });
+ st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=', { comma: true }), { foo: [['1', '2', '3'], ''] });
+ st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=,', { comma: true }), { foo: [['1', '2', '3'], ['', '']] });
+ st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=a', { comma: true }), { foo: [['1', '2', '3'], 'a'] });
+
+ st.end();
+ });
+
+ t.test('parses comma delimited array while having percent-encoded comma treated as normal text', function (st) {
+ st.deepEqual(qs.parse('foo=a%2Cb', { comma: true }), { foo: 'a,b' });
+ st.deepEqual(qs.parse('foo=a%2C%20b,d', { comma: true }), { foo: ['a, b', 'd'] });
+ st.deepEqual(qs.parse('foo=a%2C%20b,c%2C%20d', { comma: true }), { foo: ['a, b', 'c, d'] });
+
+ st.end();
+ });
+
+ t.test('parses an object in dot notation', function (st) {
+ var input = {
+ 'user.name': { 'pop[bob]': 3 },
+ 'user.email.': null
+ };
+
+ var expected = {
+ user: {
+ name: { 'pop[bob]': 3 },
+ email: null
+ }
+ };
+
+ var result = qs.parse(input, { allowDots: true });
+
+ st.deepEqual(result, expected);
+ st.end();
+ });
+
+ t.test('parses an object and not child values', function (st) {
+ 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);
+
+ st.deepEqual(result, expected);
+ st.end();
+ });
+
+ t.test('does not blow up when Buffer global is missing', function (st) {
+ var tempBuffer = global.Buffer;
+ delete global.Buffer;
+ var result = qs.parse('a=b&c=d');
+ global.Buffer = tempBuffer;
+ st.deepEqual(result, { a: 'b', c: 'd' });
+ st.end();
+ });
+
+ t.test('does not crash when parsing circular references', function (st) {
+ var a = {};
+ a.b = a;
+
+ var parsed;
+
+ st.doesNotThrow(function () {
+ parsed = qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
+ });
+
+ st.equal('foo' in parsed, true, 'parsed has "foo" property');
+ st.equal('bar' in parsed.foo, true);
+ st.equal('baz' in parsed.foo, true);
+ st.equal(parsed.foo.bar, 'baz');
+ st.deepEqual(parsed.foo.baz, a);
+ st.end();
+ });
+
+ t.test('does not crash when parsing deep objects', function (st) {
+ var parsed;
+ var str = 'foo';
+
+ for (var i = 0; i < 5000; i++) {
+ str += '[p]';
+ }
+
+ str += '=bar';
+
+ st.doesNotThrow(function () {
+ parsed = qs.parse(str, { depth: 5000 });
+ });
+
+ st.equal('foo' in parsed, true, 'parsed has "foo" property');
+
+ var depth = 0;
+ var ref = parsed.foo;
+ while ((ref = ref.p)) {
+ depth += 1;
+ }
+
+ st.equal(depth, 5000, 'parsed is 5000 properties deep');
+
+ st.end();
+ });
+
+ t.test('parses null objects correctly', { skip: !Object.create }, function (st) {
+ var a = Object.create(null);
+ a.b = 'c';
+
+ st.deepEqual(qs.parse(a), { b: 'c' });
+ var result = qs.parse({ a: a });
+ st.equal('a' in result, true, 'result has "a" property');
+ st.deepEqual(result.a, a);
+ st.end();
+ });
+
+ t.test('parses dates correctly', function (st) {
+ var now = new Date();
+ st.deepEqual(qs.parse({ a: now }), { a: now });
+ st.end();
+ });
+
+ t.test('parses regular expressions correctly', function (st) {
+ var re = /^test$/;
+ st.deepEqual(qs.parse({ a: re }), { a: re });
+ st.end();
+ });
+
+ t.test('does not allow overwriting prototype properties', function (st) {
+ st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: false }), {});
+ st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: false }), {});
+
+ st.deepEqual(
+ qs.parse('toString', { allowPrototypes: false }),
+ {},
+ 'bare "toString" results in {}'
+ );
+
+ st.end();
+ });
+
+ t.test('can allow overwriting prototype properties', function (st) {
+ st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }), { a: { hasOwnProperty: 'b' } });
+ st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: true }), { hasOwnProperty: 'b' });
+
+ st.deepEqual(
+ qs.parse('toString', { allowPrototypes: true }),
+ { toString: '' },
+ 'bare "toString" results in { toString: "" }'
+ );
+
+ st.end();
+ });
+
+ t.test('params starting with a closing bracket', function (st) {
+ st.deepEqual(qs.parse(']=toString'), { ']': 'toString' });
+ st.deepEqual(qs.parse(']]=toString'), { ']]': 'toString' });
+ st.deepEqual(qs.parse(']hello]=toString'), { ']hello]': 'toString' });
+ st.end();
+ });
+
+ t.test('params starting with a starting bracket', function (st) {
+ st.deepEqual(qs.parse('[=toString'), { '[': 'toString' });
+ st.deepEqual(qs.parse('[[=toString'), { '[[': 'toString' });
+ st.deepEqual(qs.parse('[hello[=toString'), { '[hello[': 'toString' });
+ st.end();
+ });
+
+ t.test('add keys to objects', function (st) {
+ st.deepEqual(
+ qs.parse('a[b]=c&a=d'),
+ { a: { b: 'c', d: true } },
+ 'can add keys to objects'
+ );
+
+ st.deepEqual(
+ qs.parse('a[b]=c&a=toString'),
+ { a: { b: 'c' } },
+ 'can not overwrite prototype'
+ );
+
+ st.deepEqual(
+ qs.parse('a[b]=c&a=toString', { allowPrototypes: true }),
+ { a: { b: 'c', toString: true } },
+ 'can overwrite prototype with allowPrototypes true'
+ );
+
+ st.deepEqual(
+ qs.parse('a[b]=c&a=toString', { plainObjects: true }),
+ { __proto__: null, a: { __proto__: null, b: 'c', toString: true } },
+ 'can overwrite prototype with plainObjects true'
+ );
+
+ st.end();
+ });
+
+ t.test('dunder proto is ignored', function (st) {
+ var payload = 'categories[__proto__]=login&categories[__proto__]&categories[length]=42';
+ var result = qs.parse(payload, { allowPrototypes: true });
+
+ st.deepEqual(
+ result,
+ {
+ categories: {
+ length: '42'
+ }
+ },
+ 'silent [[Prototype]] payload'
+ );
+
+ var plainResult = qs.parse(payload, { allowPrototypes: true, plainObjects: true });
+
+ st.deepEqual(
+ plainResult,
+ {
+ __proto__: null,
+ categories: {
+ __proto__: null,
+ length: '42'
+ }
+ },
+ 'silent [[Prototype]] payload: plain objects'
+ );
+
+ var query = qs.parse('categories[__proto__]=cats&categories[__proto__]=dogs&categories[some][json]=toInject', { allowPrototypes: true });
+
+ st.notOk(Array.isArray(query.categories), 'is not an array');
+ st.notOk(query.categories instanceof Array, 'is not instanceof an array');
+ st.deepEqual(query.categories, { some: { json: 'toInject' } });
+ st.equal(JSON.stringify(query.categories), '{"some":{"json":"toInject"}}', 'stringifies as a non-array');
+
+ st.deepEqual(
+ qs.parse('foo[__proto__][hidden]=value&foo[bar]=stuffs', { allowPrototypes: true }),
+ {
+ foo: {
+ bar: 'stuffs'
+ }
+ },
+ 'hidden values'
+ );
+
+ st.deepEqual(
+ qs.parse('foo[__proto__][hidden]=value&foo[bar]=stuffs', { allowPrototypes: true, plainObjects: true }),
+ {
+ __proto__: null,
+ foo: {
+ __proto__: null,
+ bar: 'stuffs'
+ }
+ },
+ 'hidden values: plain objects'
+ );
+
+ st.end();
+ });
+
+ t.test('can return null objects', { skip: !Object.create }, function (st) {
+ var expected = Object.create(null);
+ expected.a = Object.create(null);
+ expected.a.b = 'c';
+ expected.a.hasOwnProperty = 'd';
+ st.deepEqual(qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true }), expected);
+ st.deepEqual(qs.parse(null, { plainObjects: true }), Object.create(null));
+ var expectedArray = Object.create(null);
+ expectedArray.a = Object.create(null);
+ expectedArray.a[0] = 'b';
+ expectedArray.a.c = 'd';
+ st.deepEqual(qs.parse('a[]=b&a[c]=d', { plainObjects: true }), expectedArray);
+ st.end();
+ });
+
+ t.test('can parse with custom encoding', function (st) {
+ st.deepEqual(qs.parse('%8c%a7=%91%e5%8d%e3%95%7b', {
+ decoder: function (str) {
+ var reg = /%([0-9A-F]{2})/ig;
+ var result = [];
+ var parts = reg.exec(str);
+ while (parts) {
+ result.push(parseInt(parts[1], 16));
+ parts = reg.exec(str);
+ }
+ return String(iconv.decode(SaferBuffer.from(result), 'shift_jis'));
+ }
+ }), { 県: '大阪府' });
+ st.end();
+ });
+
+ t.test('receives the default decoder as a second argument', function (st) {
+ st.plan(1);
+ qs.parse('a', {
+ decoder: function (str, defaultDecoder) {
+ st.equal(defaultDecoder, utils.decode);
+ }
+ });
+ st.end();
+ });
+
+ t.test('throws error with wrong decoder', function (st) {
+ st['throws'](function () {
+ qs.parse({}, { decoder: 'string' });
+ }, new TypeError('Decoder has to be a function.'));
+ st.end();
+ });
+
+ t.test('does not mutate the options argument', function (st) {
+ var options = {};
+ qs.parse('a[b]=true', options);
+ st.deepEqual(options, {});
+ st.end();
+ });
+
+ t.test('throws if an invalid charset is specified', function (st) {
+ st['throws'](function () {
+ qs.parse('a=b', { charset: 'foobar' });
+ }, new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined'));
+ st.end();
+ });
+
+ t.test('parses an iso-8859-1 string if asked to', function (st) {
+ st.deepEqual(qs.parse('%A2=%BD', { charset: 'iso-8859-1' }), { '¢': '½' });
+ st.end();
+ });
+
+ var urlEncodedCheckmarkInUtf8 = '%E2%9C%93';
+ var urlEncodedOSlashInUtf8 = '%C3%B8';
+ var urlEncodedNumCheckmark = '%26%2310003%3B';
+ var urlEncodedNumSmiley = '%26%239786%3B';
+
+ t.test('prefers an utf-8 charset specified by the utf8 sentinel to a default charset of iso-8859-1', function (st) {
+ st.deepEqual(qs.parse('utf8=' + urlEncodedCheckmarkInUtf8 + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true, charset: 'iso-8859-1' }), { ø: 'ø' });
+ st.end();
+ });
+
+ t.test('prefers an iso-8859-1 charset specified by the utf8 sentinel to a default charset of utf-8', function (st) {
+ st.deepEqual(qs.parse('utf8=' + urlEncodedNumCheckmark + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true, charset: 'utf-8' }), { 'ø': 'ø' });
+ st.end();
+ });
+
+ t.test('does not require the utf8 sentinel to be defined before the parameters whose decoding it affects', function (st) {
+ st.deepEqual(qs.parse('a=' + urlEncodedOSlashInUtf8 + '&utf8=' + urlEncodedNumCheckmark, { charsetSentinel: true, charset: 'utf-8' }), { a: 'ø' });
+ st.end();
+ });
+
+ t.test('should ignore an utf8 sentinel with an unknown value', function (st) {
+ st.deepEqual(qs.parse('utf8=foo&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true, charset: 'utf-8' }), { ø: 'ø' });
+ st.end();
+ });
+
+ t.test('uses the utf8 sentinel to switch to utf-8 when no default charset is given', function (st) {
+ st.deepEqual(qs.parse('utf8=' + urlEncodedCheckmarkInUtf8 + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true }), { ø: 'ø' });
+ st.end();
+ });
+
+ t.test('uses the utf8 sentinel to switch to iso-8859-1 when no default charset is given', function (st) {
+ st.deepEqual(qs.parse('utf8=' + urlEncodedNumCheckmark + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true }), { 'ø': 'ø' });
+ st.end();
+ });
+
+ t.test('interprets numeric entities in iso-8859-1 when `interpretNumericEntities`', function (st) {
+ st.deepEqual(qs.parse('foo=' + urlEncodedNumSmiley, { charset: 'iso-8859-1', interpretNumericEntities: true }), { foo: '☺' });
+ st.end();
+ });
+
+ t.test('handles a custom decoder returning `null`, in the `iso-8859-1` charset, when `interpretNumericEntities`', function (st) {
+ st.deepEqual(qs.parse('foo=&bar=' + urlEncodedNumSmiley, {
+ charset: 'iso-8859-1',
+ decoder: function (str, defaultDecoder, charset) {
+ return str ? defaultDecoder(str, defaultDecoder, charset) : null;
+ },
+ interpretNumericEntities: true
+ }), { foo: null, bar: '☺' });
+ st.end();
+ });
+
+ t.test('does not interpret numeric entities in iso-8859-1 when `interpretNumericEntities` is absent', function (st) {
+ st.deepEqual(qs.parse('foo=' + urlEncodedNumSmiley, { charset: 'iso-8859-1' }), { foo: '&#9786;' });
+ st.end();
+ });
+
+ t.test('does not interpret numeric entities when the charset is utf-8, even when `interpretNumericEntities`', function (st) {
+ st.deepEqual(qs.parse('foo=' + urlEncodedNumSmiley, { charset: 'utf-8', interpretNumericEntities: true }), { foo: '&#9786;' });
+ st.end();
+ });
+
+ t.test('does not interpret %uXXXX syntax in iso-8859-1 mode', function (st) {
+ st.deepEqual(qs.parse('%u263A=%u263A', { charset: 'iso-8859-1' }), { '%u263A': '%u263A' });
+ st.end();
+ });
+
+ t.test('allows for decoding keys and values differently', function (st) {
+ var decoder = function (str, defaultDecoder, charset, type) {
+ if (type === 'key') {
+ return defaultDecoder(str, defaultDecoder, charset, type).toLowerCase();
+ }
+ if (type === 'value') {
+ return defaultDecoder(str, defaultDecoder, charset, type).toUpperCase();
+ }
+ throw 'this should never happen! type: ' + type;
+ };
+
+ st.deepEqual(qs.parse('KeY=vAlUe', { decoder: decoder }), { key: 'VALUE' });
+ st.end();
+ });
+
+ t.end();
+});
diff --git a/backend/node_modules/qs/test/stringify.js b/backend/node_modules/qs/test/stringify.js
new file mode 100644
index 0000000..f0cdfef
--- /dev/null
+++ b/backend/node_modules/qs/test/stringify.js
@@ -0,0 +1,909 @@
+'use strict';
+
+var test = require('tape');
+var qs = require('../');
+var utils = require('../lib/utils');
+var iconv = require('iconv-lite');
+var SaferBuffer = require('safer-buffer').Buffer;
+var hasSymbols = require('has-symbols');
+var hasBigInt = typeof BigInt === 'function';
+
+test('stringify()', function (t) {
+ t.test('stringifies a querystring object', function (st) {
+ st.equal(qs.stringify({ a: 'b' }), 'a=b');
+ st.equal(qs.stringify({ a: 1 }), 'a=1');
+ st.equal(qs.stringify({ a: 1, b: 2 }), 'a=1&b=2');
+ st.equal(qs.stringify({ a: 'A_Z' }), 'a=A_Z');
+ st.equal(qs.stringify({ a: '€' }), 'a=%E2%82%AC');
+ st.equal(qs.stringify({ a: '' }), 'a=%EE%80%80');
+ st.equal(qs.stringify({ a: 'א' }), 'a=%D7%90');
+ st.equal(qs.stringify({ a: '𐐷' }), 'a=%F0%90%90%B7');
+ st.end();
+ });
+
+ t.test('stringifies falsy values', function (st) {
+ st.equal(qs.stringify(undefined), '');
+ st.equal(qs.stringify(null), '');
+ st.equal(qs.stringify(null, { strictNullHandling: true }), '');
+ st.equal(qs.stringify(false), '');
+ st.equal(qs.stringify(0), '');
+ st.end();
+ });
+
+ t.test('stringifies symbols', { skip: !hasSymbols() }, function (st) {
+ st.equal(qs.stringify(Symbol.iterator), '');
+ st.equal(qs.stringify([Symbol.iterator]), '0=Symbol%28Symbol.iterator%29');
+ st.equal(qs.stringify({ a: Symbol.iterator }), 'a=Symbol%28Symbol.iterator%29');
+ st.equal(
+ qs.stringify({ a: [Symbol.iterator] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }),
+ 'a[]=Symbol%28Symbol.iterator%29'
+ );
+ st.end();
+ });
+
+ t.test('stringifies bigints', { skip: !hasBigInt }, function (st) {
+ var three = BigInt(3);
+ var encodeWithN = function (value, defaultEncoder, charset) {
+ var result = defaultEncoder(value, defaultEncoder, charset);
+ return typeof value === 'bigint' ? result + 'n' : result;
+ };
+ st.equal(qs.stringify(three), '');
+ st.equal(qs.stringify([three]), '0=3');
+ st.equal(qs.stringify([three], { encoder: encodeWithN }), '0=3n');
+ st.equal(qs.stringify({ a: three }), 'a=3');
+ st.equal(qs.stringify({ a: three }, { encoder: encodeWithN }), 'a=3n');
+ st.equal(
+ qs.stringify({ a: [three] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }),
+ 'a[]=3'
+ );
+ st.equal(
+ qs.stringify({ a: [three] }, { encodeValuesOnly: true, encoder: encodeWithN, arrayFormat: 'brackets' }),
+ 'a[]=3n'
+ );
+ st.end();
+ });
+
+ t.test('adds query prefix', function (st) {
+ st.equal(qs.stringify({ a: 'b' }, { addQueryPrefix: true }), '?a=b');
+ st.end();
+ });
+
+ t.test('with query prefix, outputs blank string given an empty object', function (st) {
+ st.equal(qs.stringify({}, { addQueryPrefix: true }), '');
+ st.end();
+ });
+
+ t.test('stringifies nested falsy values', function (st) {
+ st.equal(qs.stringify({ a: { b: { c: null } } }), 'a%5Bb%5D%5Bc%5D=');
+ st.equal(qs.stringify({ a: { b: { c: null } } }, { strictNullHandling: true }), 'a%5Bb%5D%5Bc%5D');
+ st.equal(qs.stringify({ a: { b: { c: false } } }), 'a%5Bb%5D%5Bc%5D=false');
+ st.end();
+ });
+
+ t.test('stringifies a nested object', function (st) {
+ st.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c');
+ st.equal(qs.stringify({ a: { b: { c: { d: 'e' } } } }), 'a%5Bb%5D%5Bc%5D%5Bd%5D=e');
+ st.end();
+ });
+
+ t.test('stringifies a nested object with dots notation', function (st) {
+ st.equal(qs.stringify({ a: { b: 'c' } }, { allowDots: true }), 'a.b=c');
+ st.equal(qs.stringify({ a: { b: { c: { d: 'e' } } } }, { allowDots: true }), 'a.b.c.d=e');
+ st.end();
+ });
+
+ t.test('stringifies an array value', function (st) {
+ st.equal(
+ qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'indices' }),
+ 'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d',
+ 'indices => indices'
+ );
+ st.equal(
+ qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'brackets' }),
+ 'a%5B%5D=b&a%5B%5D=c&a%5B%5D=d',
+ 'brackets => brackets'
+ );
+ st.equal(
+ qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'comma' }),
+ 'a=b%2Cc%2Cd',
+ 'comma => comma'
+ );
+ st.equal(
+ qs.stringify({ a: ['b', 'c', 'd'] }),
+ 'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d',
+ 'default => indices'
+ );
+ st.end();
+ });
+
+ t.test('omits nulls when asked', function (st) {
+ st.equal(qs.stringify({ a: 'b', c: null }, { skipNulls: true }), 'a=b');
+ st.end();
+ });
+
+ t.test('omits nested nulls when asked', function (st) {
+ st.equal(qs.stringify({ a: { b: 'c', d: null } }, { skipNulls: true }), 'a%5Bb%5D=c');
+ st.end();
+ });
+
+ t.test('omits array indices when asked', function (st) {
+ st.equal(qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false }), 'a=b&a=c&a=d');
+ st.end();
+ });
+
+ t.test('stringifies an array value with one item vs multiple items', function (st) {
+ st.test('non-array item', function (s2t) {
+ s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a=c');
+ s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a=c');
+ s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a=c');
+ s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true }), 'a=c');
+
+ s2t.end();
+ });
+
+ st.test('array with a single item', function (s2t) {
+ s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a[0]=c');
+ s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a[]=c');
+ s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a=c');
+ s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'comma', commaRoundTrip: true }), 'a[]=c'); // so it parses back as an array
+ s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true }), 'a[0]=c');
+
+ s2t.end();
+ });
+
+ st.test('array with multiple items', function (s2t) {
+ s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a[0]=c&a[1]=d');
+ s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a[]=c&a[]=d');
+ s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a=c,d');
+ s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true }), 'a[0]=c&a[1]=d');
+
+ s2t.end();
+ });
+
+ st.end();
+ });
+
+ t.test('stringifies a nested array value', function (st) {
+ st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a[b][0]=c&a[b][1]=d');
+ st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a[b][]=c&a[b][]=d');
+ st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a[b]=c,d');
+ st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true }), 'a[b][0]=c&a[b][1]=d');
+ st.end();
+ });
+
+ t.test('stringifies a nested array value with dots notation', function (st) {
+ st.equal(
+ qs.stringify(
+ { a: { b: ['c', 'd'] } },
+ { allowDots: true, encodeValuesOnly: true, arrayFormat: 'indices' }
+ ),
+ 'a.b[0]=c&a.b[1]=d',
+ 'indices: stringifies with dots + indices'
+ );
+ st.equal(
+ qs.stringify(
+ { a: { b: ['c', 'd'] } },
+ { allowDots: true, encodeValuesOnly: true, arrayFormat: 'brackets' }
+ ),
+ 'a.b[]=c&a.b[]=d',
+ 'brackets: stringifies with dots + brackets'
+ );
+ st.equal(
+ qs.stringify(
+ { a: { b: ['c', 'd'] } },
+ { allowDots: true, encodeValuesOnly: true, arrayFormat: 'comma' }
+ ),
+ 'a.b=c,d',
+ 'comma: stringifies with dots + comma'
+ );
+ st.equal(
+ qs.stringify(
+ { a: { b: ['c', 'd'] } },
+ { allowDots: true, encodeValuesOnly: true }
+ ),
+ 'a.b[0]=c&a.b[1]=d',
+ 'default: stringifies with dots + indices'
+ );
+ st.end();
+ });
+
+ t.test('stringifies an object inside an array', function (st) {
+ st.equal(
+ qs.stringify({ a: [{ b: 'c' }] }, { arrayFormat: 'indices' }),
+ 'a%5B0%5D%5Bb%5D=c', // a[0][b]=c
+ 'indices => brackets'
+ );
+ st.equal(
+ qs.stringify({ a: [{ b: 'c' }] }, { arrayFormat: 'brackets' }),
+ 'a%5B%5D%5Bb%5D=c', // a[][b]=c
+ 'brackets => brackets'
+ );
+ st.equal(
+ qs.stringify({ a: [{ b: 'c' }] }),
+ 'a%5B0%5D%5Bb%5D=c',
+ 'default => indices'
+ );
+
+ st.equal(
+ qs.stringify({ a: [{ b: { c: [1] } }] }, { arrayFormat: 'indices' }),
+ 'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1',
+ 'indices => indices'
+ );
+
+ st.equal(
+ qs.stringify({ a: [{ b: { c: [1] } }] }, { arrayFormat: 'brackets' }),
+ 'a%5B%5D%5Bb%5D%5Bc%5D%5B%5D=1',
+ 'brackets => brackets'
+ );
+
+ st.equal(
+ qs.stringify({ a: [{ b: { c: [1] } }] }),
+ 'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1',
+ 'default => indices'
+ );
+
+ st.end();
+ });
+
+ t.test('stringifies an array with mixed objects and primitives', function (st) {
+ st.equal(
+ qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'indices' }),
+ 'a[0][b]=1&a[1]=2&a[2]=3',
+ 'indices => indices'
+ );
+ st.equal(
+ qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }),
+ 'a[][b]=1&a[]=2&a[]=3',
+ 'brackets => brackets'
+ );
+ st.equal(
+ qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'comma' }),
+ '???',
+ 'brackets => brackets',
+ { skip: 'TODO: figure out what this should do' }
+ );
+ st.equal(
+ qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true }),
+ 'a[0][b]=1&a[1]=2&a[2]=3',
+ 'default => indices'
+ );
+
+ st.end();
+ });
+
+ t.test('stringifies an object inside an array with dots notation', function (st) {
+ st.equal(
+ qs.stringify(
+ { a: [{ b: 'c' }] },
+ { allowDots: true, encode: false, arrayFormat: 'indices' }
+ ),
+ 'a[0].b=c',
+ 'indices => indices'
+ );
+ st.equal(
+ qs.stringify(
+ { a: [{ b: 'c' }] },
+ { allowDots: true, encode: false, arrayFormat: 'brackets' }
+ ),
+ 'a[].b=c',
+ 'brackets => brackets'
+ );
+ st.equal(
+ qs.stringify(
+ { a: [{ b: 'c' }] },
+ { allowDots: true, encode: false }
+ ),
+ 'a[0].b=c',
+ 'default => indices'
+ );
+
+ st.equal(
+ qs.stringify(
+ { a: [{ b: { c: [1] } }] },
+ { allowDots: true, encode: false, arrayFormat: 'indices' }
+ ),
+ 'a[0].b.c[0]=1',
+ 'indices => indices'
+ );
+ st.equal(
+ qs.stringify(
+ { a: [{ b: { c: [1] } }] },
+ { allowDots: true, encode: false, arrayFormat: 'brackets' }
+ ),
+ 'a[].b.c[]=1',
+ 'brackets => brackets'
+ );
+ st.equal(
+ qs.stringify(
+ { a: [{ b: { c: [1] } }] },
+ { allowDots: true, encode: false }
+ ),
+ 'a[0].b.c[0]=1',
+ 'default => indices'
+ );
+
+ st.end();
+ });
+
+ t.test('does not omit object keys when indices = false', function (st) {
+ st.equal(qs.stringify({ a: [{ b: 'c' }] }, { indices: false }), 'a%5Bb%5D=c');
+ st.end();
+ });
+
+ t.test('uses indices notation for arrays when indices=true', function (st) {
+ st.equal(qs.stringify({ a: ['b', 'c'] }, { indices: true }), 'a%5B0%5D=b&a%5B1%5D=c');
+ st.end();
+ });
+
+ t.test('uses indices notation for arrays when no arrayFormat is specified', function (st) {
+ st.equal(qs.stringify({ a: ['b', 'c'] }), 'a%5B0%5D=b&a%5B1%5D=c');
+ st.end();
+ });
+
+ t.test('uses indices notation for arrays when no arrayFormat=indices', function (st) {
+ st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' }), 'a%5B0%5D=b&a%5B1%5D=c');
+ st.end();
+ });
+
+ t.test('uses repeat notation for arrays when no arrayFormat=repeat', function (st) {
+ st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' }), 'a=b&a=c');
+ st.end();
+ });
+
+ t.test('uses brackets notation for arrays when no arrayFormat=brackets', function (st) {
+ st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' }), 'a%5B%5D=b&a%5B%5D=c');
+ st.end();
+ });
+
+ t.test('stringifies a complicated object', function (st) {
+ st.equal(qs.stringify({ a: { b: 'c', d: 'e' } }), 'a%5Bb%5D=c&a%5Bd%5D=e');
+ st.end();
+ });
+
+ t.test('stringifies an empty value', function (st) {
+ st.equal(qs.stringify({ a: '' }), 'a=');
+ st.equal(qs.stringify({ a: null }, { strictNullHandling: true }), 'a');
+
+ st.equal(qs.stringify({ a: '', b: '' }), 'a=&b=');
+ st.equal(qs.stringify({ a: null, b: '' }, { strictNullHandling: true }), 'a&b=');
+
+ st.equal(qs.stringify({ a: { b: '' } }), 'a%5Bb%5D=');
+ st.equal(qs.stringify({ a: { b: null } }, { strictNullHandling: true }), 'a%5Bb%5D');
+ st.equal(qs.stringify({ a: { b: null } }, { strictNullHandling: false }), 'a%5Bb%5D=');
+
+ st.end();
+ });
+
+ t.test('stringifies an empty array in different arrayFormat', function (st) {
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false }), 'b[0]=&c=c');
+ // arrayFormat default
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'indices' }), 'b[0]=&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'brackets' }), 'b[]=&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'repeat' }), 'b=&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma' }), 'b=&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', commaRoundTrip: true }), 'b[]=&c=c');
+ // with strictNullHandling
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'indices', strictNullHandling: true }), 'b[0]&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'brackets', strictNullHandling: true }), 'b[]&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'repeat', strictNullHandling: true }), 'b&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', strictNullHandling: true }), 'b&c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', strictNullHandling: true, commaRoundTrip: true }), 'b[]&c=c');
+ // with skipNulls
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'indices', skipNulls: true }), 'c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'brackets', skipNulls: true }), 'c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'repeat', skipNulls: true }), 'c=c');
+ st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', skipNulls: true }), 'c=c');
+
+ st.end();
+ });
+
+ t.test('stringifies a null object', { skip: !Object.create }, function (st) {
+ var obj = Object.create(null);
+ obj.a = 'b';
+ st.equal(qs.stringify(obj), 'a=b');
+ st.end();
+ });
+
+ t.test('returns an empty string for invalid input', function (st) {
+ st.equal(qs.stringify(undefined), '');
+ st.equal(qs.stringify(false), '');
+ st.equal(qs.stringify(null), '');
+ st.equal(qs.stringify(''), '');
+ st.end();
+ });
+
+ t.test('stringifies an object with a null object as a child', { skip: !Object.create }, function (st) {
+ var obj = { a: Object.create(null) };
+
+ obj.a.b = 'c';
+ st.equal(qs.stringify(obj), 'a%5Bb%5D=c');
+ st.end();
+ });
+
+ t.test('drops keys with a value of undefined', function (st) {
+ st.equal(qs.stringify({ a: undefined }), '');
+
+ st.equal(qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: true }), 'a%5Bc%5D');
+ st.equal(qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: false }), 'a%5Bc%5D=');
+ st.equal(qs.stringify({ a: { b: undefined, c: '' } }), 'a%5Bc%5D=');
+ st.end();
+ });
+
+ t.test('url encodes values', function (st) {
+ st.equal(qs.stringify({ a: 'b c' }), 'a=b%20c');
+ st.end();
+ });
+
+ t.test('stringifies a date', function (st) {
+ var now = new Date();
+ var str = 'a=' + encodeURIComponent(now.toISOString());
+ st.equal(qs.stringify({ a: now }), str);
+ st.end();
+ });
+
+ t.test('stringifies the weird object from qs', function (st) {
+ st.equal(qs.stringify({ 'my weird field': '~q1!2"\'w$5&7/z8)?' }), 'my%20weird%20field=~q1%212%22%27w%245%267%2Fz8%29%3F');
+ st.end();
+ });
+
+ t.test('skips properties that are part of the object prototype', function (st) {
+ Object.prototype.crash = 'test';
+ st.equal(qs.stringify({ a: 'b' }), 'a=b');
+ st.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c');
+ delete Object.prototype.crash;
+ st.end();
+ });
+
+ t.test('stringifies boolean values', function (st) {
+ st.equal(qs.stringify({ a: true }), 'a=true');
+ st.equal(qs.stringify({ a: { b: true } }), 'a%5Bb%5D=true');
+ st.equal(qs.stringify({ b: false }), 'b=false');
+ st.equal(qs.stringify({ b: { c: false } }), 'b%5Bc%5D=false');
+ st.end();
+ });
+
+ t.test('stringifies buffer values', function (st) {
+ st.equal(qs.stringify({ a: SaferBuffer.from('test') }), 'a=test');
+ st.equal(qs.stringify({ a: { b: SaferBuffer.from('test') } }), 'a%5Bb%5D=test');
+ st.end();
+ });
+
+ t.test('stringifies an object using an alternative delimiter', function (st) {
+ st.equal(qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }), 'a=b;c=d');
+ st.end();
+ });
+
+ t.test('does not blow up when Buffer global is missing', function (st) {
+ var tempBuffer = global.Buffer;
+ delete global.Buffer;
+ var result = qs.stringify({ a: 'b', c: 'd' });
+ global.Buffer = tempBuffer;
+ st.equal(result, 'a=b&c=d');
+ st.end();
+ });
+
+ t.test('does not crash when parsing circular references', function (st) {
+ var a = {};
+ a.b = a;
+
+ st['throws'](
+ function () { qs.stringify({ 'foo[bar]': 'baz', 'foo[baz]': a }); },
+ /RangeError: Cyclic object value/,
+ 'cyclic values throw'
+ );
+
+ var circular = {
+ a: 'value'
+ };
+ circular.a = circular;
+ st['throws'](
+ function () { qs.stringify(circular); },
+ /RangeError: Cyclic object value/,
+ 'cyclic values throw'
+ );
+
+ var arr = ['a'];
+ st.doesNotThrow(
+ function () { qs.stringify({ x: arr, y: arr }); },
+ 'non-cyclic values do not throw'
+ );
+
+ st.end();
+ });
+
+ t.test('non-circular duplicated references can still work', function (st) {
+ var hourOfDay = {
+ 'function': 'hour_of_day'
+ };
+
+ var p1 = {
+ 'function': 'gte',
+ arguments: [hourOfDay, 0]
+ };
+ var p2 = {
+ 'function': 'lte',
+ arguments: [hourOfDay, 23]
+ };
+
+ st.equal(
+ qs.stringify({ filters: { $and: [p1, p2] } }, { encodeValuesOnly: true }),
+ 'filters[$and][0][function]=gte&filters[$and][0][arguments][0][function]=hour_of_day&filters[$and][0][arguments][1]=0&filters[$and][1][function]=lte&filters[$and][1][arguments][0][function]=hour_of_day&filters[$and][1][arguments][1]=23'
+ );
+
+ st.end();
+ });
+
+ t.test('selects properties when filter=array', function (st) {
+ st.equal(qs.stringify({ a: 'b' }, { filter: ['a'] }), 'a=b');
+ st.equal(qs.stringify({ a: 1 }, { filter: [] }), '');
+
+ st.equal(
+ qs.stringify(
+ { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+ { filter: ['a', 'b', 0, 2], arrayFormat: 'indices' }
+ ),
+ 'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3',
+ 'indices => indices'
+ );
+ st.equal(
+ qs.stringify(
+ { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+ { filter: ['a', 'b', 0, 2], arrayFormat: 'brackets' }
+ ),
+ 'a%5Bb%5D%5B%5D=1&a%5Bb%5D%5B%5D=3',
+ 'brackets => brackets'
+ );
+ st.equal(
+ qs.stringify(
+ { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+ { filter: ['a', 'b', 0, 2] }
+ ),
+ 'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3',
+ 'default => indices'
+ );
+
+ st.end();
+ });
+
+ t.test('supports custom representations when filter=function', function (st) {
+ var calls = 0;
+ var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } };
+ var filterFunc = function (prefix, value) {
+ calls += 1;
+ if (calls === 1) {
+ st.equal(prefix, '', 'prefix is empty');
+ st.equal(value, obj);
+ } else if (prefix === 'c') {
+ return void 0;
+ } else if (value instanceof Date) {
+ st.equal(prefix, 'e[f]');
+ return value.getTime();
+ }
+ return value;
+ };
+
+ st.equal(qs.stringify(obj, { filter: filterFunc }), 'a=b&e%5Bf%5D=1257894000000');
+ st.equal(calls, 5);
+ st.end();
+ });
+
+ t.test('can disable uri encoding', function (st) {
+ st.equal(qs.stringify({ a: 'b' }, { encode: false }), 'a=b');
+ st.equal(qs.stringify({ a: { b: 'c' } }, { encode: false }), 'a[b]=c');
+ st.equal(qs.stringify({ a: 'b', c: null }, { strictNullHandling: true, encode: false }), 'a=b&c');
+ st.end();
+ });
+
+ t.test('can sort the keys', function (st) {
+ var sort = function (a, b) {
+ return a.localeCompare(b);
+ };
+ st.equal(qs.stringify({ a: 'c', z: 'y', b: 'f' }, { sort: sort }), 'a=c&b=f&z=y');
+ st.equal(qs.stringify({ a: 'c', z: { j: 'a', i: 'b' }, b: 'f' }, { sort: sort }), 'a=c&b=f&z%5Bi%5D=b&z%5Bj%5D=a');
+ st.end();
+ });
+
+ t.test('can sort the keys at depth 3 or more too', function (st) {
+ var sort = function (a, b) {
+ return a.localeCompare(b);
+ };
+ st.equal(
+ qs.stringify(
+ { a: 'a', z: { zj: { zjb: 'zjb', zja: 'zja' }, zi: { zib: 'zib', zia: 'zia' } }, b: 'b' },
+ { sort: sort, encode: false }
+ ),
+ 'a=a&b=b&z[zi][zia]=zia&z[zi][zib]=zib&z[zj][zja]=zja&z[zj][zjb]=zjb'
+ );
+ st.equal(
+ qs.stringify(
+ { a: 'a', z: { zj: { zjb: 'zjb', zja: 'zja' }, zi: { zib: 'zib', zia: 'zia' } }, b: 'b' },
+ { sort: null, encode: false }
+ ),
+ 'a=a&z[zj][zjb]=zjb&z[zj][zja]=zja&z[zi][zib]=zib&z[zi][zia]=zia&b=b'
+ );
+ st.end();
+ });
+
+ t.test('can stringify with custom encoding', function (st) {
+ st.equal(qs.stringify({ 県: '大阪府', '': '' }, {
+ encoder: function (str) {
+ if (str.length === 0) {
+ return '';
+ }
+ var buf = iconv.encode(str, 'shiftjis');
+ var result = [];
+ for (var i = 0; i < buf.length; ++i) {
+ result.push(buf.readUInt8(i).toString(16));
+ }
+ return '%' + result.join('%');
+ }
+ }), '%8c%a7=%91%e5%8d%e3%95%7b&=');
+ st.end();
+ });
+
+ t.test('receives the default encoder as a second argument', function (st) {
+ st.plan(2);
+ qs.stringify({ a: 1 }, {
+ encoder: function (str, defaultEncoder) {
+ st.equal(defaultEncoder, utils.encode);
+ }
+ });
+ st.end();
+ });
+
+ t.test('throws error with wrong encoder', function (st) {
+ st['throws'](function () {
+ qs.stringify({}, { encoder: 'string' });
+ }, new TypeError('Encoder has to be a function.'));
+ st.end();
+ });
+
+ t.test('can use custom encoder for a buffer object', { skip: typeof Buffer === 'undefined' }, function (st) {
+ st.equal(qs.stringify({ a: SaferBuffer.from([1]) }, {
+ encoder: function (buffer) {
+ if (typeof buffer === 'string') {
+ return buffer;
+ }
+ return String.fromCharCode(buffer.readUInt8(0) + 97);
+ }
+ }), 'a=b');
+
+ st.equal(qs.stringify({ a: SaferBuffer.from('a b') }, {
+ encoder: function (buffer) {
+ return buffer;
+ }
+ }), 'a=a b');
+ st.end();
+ });
+
+ t.test('serializeDate option', function (st) {
+ var date = new Date();
+ st.equal(
+ qs.stringify({ a: date }),
+ 'a=' + date.toISOString().replace(/:/g, '%3A'),
+ 'default is toISOString'
+ );
+
+ var mutatedDate = new Date();
+ mutatedDate.toISOString = function () {
+ throw new SyntaxError();
+ };
+ st['throws'](function () {
+ mutatedDate.toISOString();
+ }, SyntaxError);
+ st.equal(
+ qs.stringify({ a: mutatedDate }),
+ 'a=' + Date.prototype.toISOString.call(mutatedDate).replace(/:/g, '%3A'),
+ 'toISOString works even when method is not locally present'
+ );
+
+ var specificDate = new Date(6);
+ st.equal(
+ qs.stringify(
+ { a: specificDate },
+ { serializeDate: function (d) { return d.getTime() * 7; } }
+ ),
+ 'a=42',
+ 'custom serializeDate function called'
+ );
+
+ st.equal(
+ qs.stringify(
+ { a: [date] },
+ {
+ serializeDate: function (d) { return d.getTime(); },
+ arrayFormat: 'comma'
+ }
+ ),
+ 'a=' + date.getTime(),
+ 'works with arrayFormat comma'
+ );
+ st.equal(
+ qs.stringify(
+ { a: [date] },
+ {
+ serializeDate: function (d) { return d.getTime(); },
+ arrayFormat: 'comma',
+ commaRoundTrip: true
+ }
+ ),
+ 'a%5B%5D=' + date.getTime(),
+ 'works with arrayFormat comma'
+ );
+
+ st.end();
+ });
+
+ t.test('RFC 1738 serialization', function (st) {
+ st.equal(qs.stringify({ a: 'b c' }, { format: qs.formats.RFC1738 }), 'a=b+c');
+ st.equal(qs.stringify({ 'a b': 'c d' }, { format: qs.formats.RFC1738 }), 'a+b=c+d');
+ st.equal(qs.stringify({ 'a b': SaferBuffer.from('a b') }, { format: qs.formats.RFC1738 }), 'a+b=a+b');
+
+ st.equal(qs.stringify({ 'foo(ref)': 'bar' }, { format: qs.formats.RFC1738 }), 'foo(ref)=bar');
+
+ st.end();
+ });
+
+ t.test('RFC 3986 spaces serialization', function (st) {
+ st.equal(qs.stringify({ a: 'b c' }, { format: qs.formats.RFC3986 }), 'a=b%20c');
+ st.equal(qs.stringify({ 'a b': 'c d' }, { format: qs.formats.RFC3986 }), 'a%20b=c%20d');
+ st.equal(qs.stringify({ 'a b': SaferBuffer.from('a b') }, { format: qs.formats.RFC3986 }), 'a%20b=a%20b');
+
+ st.end();
+ });
+
+ t.test('Backward compatibility to RFC 3986', function (st) {
+ st.equal(qs.stringify({ a: 'b c' }), 'a=b%20c');
+ st.equal(qs.stringify({ 'a b': SaferBuffer.from('a b') }), 'a%20b=a%20b');
+
+ st.end();
+ });
+
+ t.test('Edge cases and unknown formats', function (st) {
+ ['UFO1234', false, 1234, null, {}, []].forEach(function (format) {
+ st['throws'](
+ function () {
+ qs.stringify({ a: 'b c' }, { format: format });
+ },
+ new TypeError('Unknown format option provided.')
+ );
+ });
+ st.end();
+ });
+
+ t.test('encodeValuesOnly', function (st) {
+ st.equal(
+ qs.stringify(
+ { a: 'b', c: ['d', 'e=f'], f: [['g'], ['h']] },
+ { encodeValuesOnly: true }
+ ),
+ 'a=b&c[0]=d&c[1]=e%3Df&f[0][0]=g&f[1][0]=h'
+ );
+ st.equal(
+ qs.stringify(
+ { a: 'b', c: ['d', 'e'], f: [['g'], ['h']] }
+ ),
+ 'a=b&c%5B0%5D=d&c%5B1%5D=e&f%5B0%5D%5B0%5D=g&f%5B1%5D%5B0%5D=h'
+ );
+ st.end();
+ });
+
+ t.test('encodeValuesOnly - strictNullHandling', function (st) {
+ st.equal(
+ qs.stringify(
+ { a: { b: null } },
+ { encodeValuesOnly: true, strictNullHandling: true }
+ ),
+ 'a[b]'
+ );
+ st.end();
+ });
+
+ t.test('throws if an invalid charset is specified', function (st) {
+ st['throws'](function () {
+ qs.stringify({ a: 'b' }, { charset: 'foobar' });
+ }, new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined'));
+ st.end();
+ });
+
+ t.test('respects a charset of iso-8859-1', function (st) {
+ st.equal(qs.stringify({ æ: 'æ' }, { charset: 'iso-8859-1' }), '%E6=%E6');
+ st.end();
+ });
+
+ t.test('encodes unrepresentable chars as numeric entities in iso-8859-1 mode', function (st) {
+ st.equal(qs.stringify({ a: '☺' }, { charset: 'iso-8859-1' }), 'a=%26%239786%3B');
+ st.end();
+ });
+
+ t.test('respects an explicit charset of utf-8 (the default)', function (st) {
+ st.equal(qs.stringify({ a: 'æ' }, { charset: 'utf-8' }), 'a=%C3%A6');
+ st.end();
+ });
+
+ t.test('adds the right sentinel when instructed to and the charset is utf-8', function (st) {
+ st.equal(qs.stringify({ a: 'æ' }, { charsetSentinel: true, charset: 'utf-8' }), 'utf8=%E2%9C%93&a=%C3%A6');
+ st.end();
+ });
+
+ t.test('adds the right sentinel when instructed to and the charset is iso-8859-1', function (st) {
+ st.equal(qs.stringify({ a: 'æ' }, { charsetSentinel: true, charset: 'iso-8859-1' }), 'utf8=%26%2310003%3B&a=%E6');
+ st.end();
+ });
+
+ t.test('does not mutate the options argument', function (st) {
+ var options = {};
+ qs.stringify({}, options);
+ st.deepEqual(options, {});
+ st.end();
+ });
+
+ t.test('strictNullHandling works with custom filter', function (st) {
+ var filter = function (prefix, value) {
+ return value;
+ };
+
+ var options = { strictNullHandling: true, filter: filter };
+ st.equal(qs.stringify({ key: null }, options), 'key');
+ st.end();
+ });
+
+ t.test('strictNullHandling works with null serializeDate', function (st) {
+ var serializeDate = function () {
+ return null;
+ };
+ var options = { strictNullHandling: true, serializeDate: serializeDate };
+ var date = new Date();
+ st.equal(qs.stringify({ key: date }, options), 'key');
+ st.end();
+ });
+
+ t.test('allows for encoding keys and values differently', function (st) {
+ var encoder = function (str, defaultEncoder, charset, type) {
+ if (type === 'key') {
+ return defaultEncoder(str, defaultEncoder, charset, type).toLowerCase();
+ }
+ if (type === 'value') {
+ return defaultEncoder(str, defaultEncoder, charset, type).toUpperCase();
+ }
+ throw 'this should never happen! type: ' + type;
+ };
+
+ st.deepEqual(qs.stringify({ KeY: 'vAlUe' }, { encoder: encoder }), 'key=VALUE');
+ st.end();
+ });
+
+ t.test('objects inside arrays', function (st) {
+ var obj = { a: { b: { c: 'd', e: 'f' } } };
+ var withArray = { a: { b: [{ c: 'd', e: 'f' }] } };
+
+ st.equal(qs.stringify(obj, { encode: false }), 'a[b][c]=d&a[b][e]=f', 'no array, no arrayFormat');
+ st.equal(qs.stringify(obj, { encode: false, arrayFormat: 'bracket' }), 'a[b][c]=d&a[b][e]=f', 'no array, bracket');
+ st.equal(qs.stringify(obj, { encode: false, arrayFormat: 'indices' }), 'a[b][c]=d&a[b][e]=f', 'no array, indices');
+ st.equal(qs.stringify(obj, { encode: false, arrayFormat: 'comma' }), 'a[b][c]=d&a[b][e]=f', 'no array, comma');
+
+ st.equal(qs.stringify(withArray, { encode: false }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, no arrayFormat');
+ st.equal(qs.stringify(withArray, { encode: false, arrayFormat: 'bracket' }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, bracket');
+ st.equal(qs.stringify(withArray, { encode: false, arrayFormat: 'indices' }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, indices');
+ st.equal(
+ qs.stringify(withArray, { encode: false, arrayFormat: 'comma' }),
+ '???',
+ 'array, comma',
+ { skip: 'TODO: figure out what this should do' }
+ );
+
+ st.end();
+ });
+
+ t.test('stringifies sparse arrays', function (st) {
+ /* eslint no-sparse-arrays: 0 */
+ st.equal(qs.stringify({ a: [, '2', , , '1'] }, { encodeValuesOnly: true }), 'a[1]=2&a[4]=1');
+ st.equal(qs.stringify({ a: [, { b: [, , { c: '1' }] }] }, { encodeValuesOnly: true }), 'a[1][b][2][c]=1');
+ st.equal(qs.stringify({ a: [, [, , [, , , { c: '1' }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c]=1');
+ st.equal(qs.stringify({ a: [, [, , [, , , { c: [, '1'] }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c][1]=1');
+
+ st.end();
+ });
+
+ t.end();
+});
diff --git a/backend/node_modules/qs/test/utils.js b/backend/node_modules/qs/test/utils.js
new file mode 100644
index 0000000..aa84dfd
--- /dev/null
+++ b/backend/node_modules/qs/test/utils.js
@@ -0,0 +1,136 @@
+'use strict';
+
+var test = require('tape');
+var inspect = require('object-inspect');
+var SaferBuffer = require('safer-buffer').Buffer;
+var forEach = require('for-each');
+var utils = require('../lib/utils');
+
+test('merge()', function (t) {
+ t.deepEqual(utils.merge(null, true), [null, true], 'merges true into null');
+
+ t.deepEqual(utils.merge(null, [42]), [null, 42], 'merges null into an array');
+
+ t.deepEqual(utils.merge({ a: 'b' }, { a: 'c' }), { a: ['b', 'c'] }, 'merges two objects with the same key');
+
+ var oneMerged = utils.merge({ foo: 'bar' }, { foo: { first: '123' } });
+ t.deepEqual(oneMerged, { foo: ['bar', { first: '123' }] }, 'merges a standalone and an object into an array');
+
+ var twoMerged = utils.merge({ foo: ['bar', { first: '123' }] }, { foo: { second: '456' } });
+ t.deepEqual(twoMerged, { foo: { 0: 'bar', 1: { first: '123' }, second: '456' } }, 'merges a standalone and two objects into an array');
+
+ var sandwiched = utils.merge({ foo: ['bar', { first: '123', second: '456' }] }, { foo: 'baz' });
+ t.deepEqual(sandwiched, { foo: ['bar', { first: '123', second: '456' }, 'baz'] }, 'merges an object sandwiched by two standalones into an array');
+
+ var nestedArrays = utils.merge({ foo: ['baz'] }, { foo: ['bar', 'xyzzy'] });
+ t.deepEqual(nestedArrays, { foo: ['baz', 'bar', 'xyzzy'] });
+
+ var noOptionsNonObjectSource = utils.merge({ foo: 'baz' }, 'bar');
+ t.deepEqual(noOptionsNonObjectSource, { foo: 'baz', bar: true });
+
+ t.test(
+ 'avoids invoking array setters unnecessarily',
+ { skip: typeof Object.defineProperty !== 'function' },
+ function (st) {
+ var setCount = 0;
+ var getCount = 0;
+ var observed = [];
+ Object.defineProperty(observed, 0, {
+ get: function () {
+ getCount += 1;
+ return { bar: 'baz' };
+ },
+ set: function () { setCount += 1; }
+ });
+ utils.merge(observed, [null]);
+ st.equal(setCount, 0);
+ st.equal(getCount, 1);
+ observed[0] = observed[0]; // eslint-disable-line no-self-assign
+ st.equal(setCount, 1);
+ st.equal(getCount, 2);
+ st.end();
+ }
+ );
+
+ t.end();
+});
+
+test('assign()', function (t) {
+ var target = { a: 1, b: 2 };
+ var source = { b: 3, c: 4 };
+ var result = utils.assign(target, source);
+
+ t.equal(result, target, 'returns the target');
+ t.deepEqual(target, { a: 1, b: 3, c: 4 }, 'target and source are merged');
+ t.deepEqual(source, { b: 3, c: 4 }, 'source is untouched');
+
+ t.end();
+});
+
+test('combine()', function (t) {
+ t.test('both arrays', function (st) {
+ var a = [1];
+ var b = [2];
+ var combined = utils.combine(a, b);
+
+ st.deepEqual(a, [1], 'a is not mutated');
+ st.deepEqual(b, [2], 'b is not mutated');
+ st.notEqual(a, combined, 'a !== combined');
+ st.notEqual(b, combined, 'b !== combined');
+ st.deepEqual(combined, [1, 2], 'combined is a + b');
+
+ st.end();
+ });
+
+ t.test('one array, one non-array', function (st) {
+ var aN = 1;
+ var a = [aN];
+ var bN = 2;
+ var b = [bN];
+
+ var combinedAnB = utils.combine(aN, b);
+ st.deepEqual(b, [bN], 'b is not mutated');
+ st.notEqual(aN, combinedAnB, 'aN + b !== aN');
+ st.notEqual(a, combinedAnB, 'aN + b !== a');
+ st.notEqual(bN, combinedAnB, 'aN + b !== bN');
+ st.notEqual(b, combinedAnB, 'aN + b !== b');
+ st.deepEqual([1, 2], combinedAnB, 'first argument is array-wrapped when not an array');
+
+ var combinedABn = utils.combine(a, bN);
+ st.deepEqual(a, [aN], 'a is not mutated');
+ st.notEqual(aN, combinedABn, 'a + bN !== aN');
+ st.notEqual(a, combinedABn, 'a + bN !== a');
+ st.notEqual(bN, combinedABn, 'a + bN !== bN');
+ st.notEqual(b, combinedABn, 'a + bN !== b');
+ st.deepEqual([1, 2], combinedABn, 'second argument is array-wrapped when not an array');
+
+ st.end();
+ });
+
+ t.test('neither is an array', function (st) {
+ var combined = utils.combine(1, 2);
+ st.notEqual(1, combined, '1 + 2 !== 1');
+ st.notEqual(2, combined, '1 + 2 !== 2');
+ st.deepEqual([1, 2], combined, 'both arguments are array-wrapped when not an array');
+
+ st.end();
+ });
+
+ t.end();
+});
+
+test('isBuffer()', function (t) {
+ forEach([null, undefined, true, false, '', 'abc', 42, 0, NaN, {}, [], function () {}, /a/g], function (x) {
+ t.equal(utils.isBuffer(x), false, inspect(x) + ' is not a buffer');
+ });
+
+ var fakeBuffer = { constructor: Buffer };
+ t.equal(utils.isBuffer(fakeBuffer), false, 'fake buffer is not a buffer');
+
+ var saferBuffer = SaferBuffer.from('abc');
+ t.equal(utils.isBuffer(saferBuffer), true, 'SaferBuffer instance is a buffer');
+
+ var buffer = Buffer.from && Buffer.alloc ? Buffer.from('abc') : new Buffer('abc');
+ t.equal(utils.isBuffer(buffer), true, 'real Buffer instance is a buffer');
+ t.end();
+});
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2024-10-17 08:29:33 +0000