Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/qs/test/utils.js b/node_modules/qs/test/utils.js
new file mode 100644
index 0000000..aa84dfd
--- /dev/null
+++ b/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();
+});