2314 lines
64 KiB
JavaScript
2314 lines
64 KiB
JavaScript
;(function() {
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'use strict';
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/** Used as a safe reference for `undefined` in pre-ES5 environments. */
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var undefined;
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/** Used as the size to cover large array optimizations. */
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var LARGE_ARRAY_SIZE = 200;
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/** Used as a reference to the global object. */
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var root = (typeof global == 'object' && global) || this;
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/** Used for native method references. */
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var arrayProto = Array.prototype;
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/** Method and object shortcuts. */
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var phantom = root.phantom,
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argv = root.process && process.argv,
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document = !phantom && root.document,
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slice = arrayProto.slice,
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WeakMap = root.WeakMap;
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/** Math helpers. */
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var add = function(x, y) { return x + y; },
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isEven = function(n) { return n % 2 == 0; },
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isEvenIndex = function(n, index) { return isEven(index); },
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square = function(n) { return n * n; };
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// Leak to avoid sporadic `noglobals` fails on Edge in Sauce Labs.
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root.msWDfn = undefined;
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/*--------------------------------------------------------------------------*/
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/** Load QUnit and extras. */
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var QUnit = root.QUnit || require('qunit-extras');
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/** Load stable Lodash. */
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var _ = root._ || require('../lodash.js');
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var convert = (function() {
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var baseConvert = root.fp || require('../fp/_baseConvert.js');
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if (!root.fp) {
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return function(name, func, options) {
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return baseConvert(_, name, func, options);
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};
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}
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return function(name, func, options) {
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if (typeof name == 'function') {
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options = func;
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func = name;
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name = undefined;
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}
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return name === undefined
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? baseConvert(func, options)
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: baseConvert(_.runInContext(), options)[name];
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};
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}());
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var allFalseOptions = {
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'cap': false,
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'curry': false,
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'fixed': false,
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'immutable': false,
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'rearg': false
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};
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var fp = root.fp
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? (fp = _.noConflict(), _ = root._, fp)
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: convert(_.runInContext());
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var mapping = root.mapping || require('../fp/_mapping.js');
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/*--------------------------------------------------------------------------*/
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/**
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* Skips a given number of tests with a passing result.
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*
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* @private
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* @param {Object} assert The QUnit assert object.
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* @param {number} [count=1] The number of tests to skip.
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*/
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function skipAssert(assert, count) {
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count || (count = 1);
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while (count--) {
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assert.ok(true, 'test skipped');
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}
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}
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/*--------------------------------------------------------------------------*/
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if (argv) {
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console.log('Running lodash/fp tests.');
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}
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QUnit.module('convert module');
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(function() {
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QUnit.test('should work with `name` and `func`', function(assert) {
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assert.expect(2);
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var array = [1, 2, 3, 4],
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remove = convert('remove', _.remove),
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actual = remove(isEven)(array);
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assert.deepEqual(array, [1, 2, 3, 4]);
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assert.deepEqual(actual, [1, 3]);
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});
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QUnit.test('should work with `name`, `func`, and `options`', function(assert) {
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assert.expect(3);
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var array = [1, 2, 3, 4],
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remove = convert('remove', _.remove, allFalseOptions);
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var actual = remove(array, function(n, index) {
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return isEven(index);
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});
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assert.deepEqual(array, [2, 4]);
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assert.deepEqual(actual, [1, 3]);
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assert.deepEqual(remove(), []);
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});
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QUnit.test('should work with an object', function(assert) {
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assert.expect(2);
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if (!document) {
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var array = [1, 2, 3, 4],
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lodash = convert({ 'remove': _.remove }),
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actual = lodash.remove(isEven)(array);
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assert.deepEqual(array, [1, 2, 3, 4]);
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assert.deepEqual(actual, [1, 3]);
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}
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else {
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skipAssert(assert, 2);
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}
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});
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QUnit.test('should work with an object and `options`', function(assert) {
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assert.expect(3);
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if (!document) {
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var array = [1, 2, 3, 4],
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lodash = convert({ 'remove': _.remove }, allFalseOptions),
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actual = lodash.remove(array, isEvenIndex);
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assert.deepEqual(array, [2, 4]);
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assert.deepEqual(actual, [1, 3]);
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assert.deepEqual(lodash.remove(), []);
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}
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else {
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skipAssert(assert, 3);
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}
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});
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QUnit.test('should work with lodash and `options`', function(assert) {
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assert.expect(3);
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var array = [1, 2, 3, 4],
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lodash = convert(_.runInContext(), allFalseOptions),
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actual = lodash.remove(array, isEvenIndex);
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assert.deepEqual(array, [2, 4]);
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assert.deepEqual(actual, [1, 3]);
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assert.deepEqual(lodash.remove(), []);
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});
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QUnit.test('should work with `runInContext` and `options`', function(assert) {
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assert.expect(3);
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var array = [1, 2, 3, 4],
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runInContext = convert('runInContext', _.runInContext, allFalseOptions),
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lodash = runInContext(),
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actual = lodash.remove(array, isEvenIndex);
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assert.deepEqual(array, [2, 4]);
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assert.deepEqual(actual, [1, 3]);
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assert.deepEqual(lodash.remove(), []);
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});
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QUnit.test('should accept a variety of options', function(assert) {
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assert.expect(8);
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var array = [1, 2, 3, 4],
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value = _.clone(array),
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remove = convert('remove', _.remove, { 'cap': false }),
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actual = remove(isEvenIndex)(value);
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assert.deepEqual(value, [1, 2, 3, 4]);
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assert.deepEqual(actual, [2, 4]);
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remove = convert('remove', _.remove, { 'curry': false });
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actual = remove(isEven);
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assert.deepEqual(actual, []);
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var trim = convert('trim', _.trim, { 'fixed': false });
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assert.strictEqual(trim('_-abc-_', '_-'), 'abc');
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value = _.clone(array);
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remove = convert('remove', _.remove, { 'immutable': false });
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actual = remove(isEven)(value);
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assert.deepEqual(value, [1, 3]);
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assert.deepEqual(actual, [2, 4]);
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value = _.clone(array);
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remove = convert('remove', _.remove, { 'rearg': false });
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actual = remove(value)(isEven);
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assert.deepEqual(value, [1, 2, 3, 4]);
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assert.deepEqual(actual, [1, 3]);
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});
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QUnit.test('should respect the `cap` option', function(assert) {
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assert.expect(1);
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var iteratee = convert('iteratee', _.iteratee, { 'cap': false });
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var func = iteratee(function(a, b, c) {
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return [a, b, c];
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}, 3);
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assert.deepEqual(func(1, 2, 3), [1, 2, 3]);
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});
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QUnit.test('should respect the `rearg` option', function(assert) {
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assert.expect(1);
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var add = convert('add', _.add, { 'rearg': true });
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assert.strictEqual(add('2')('1'), '12');
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});
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QUnit.test('should only add a `placeholder` property if needed', function(assert) {
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assert.expect(2);
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if (!document) {
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var methodNames = _.keys(mapping.placeholder),
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expected = _.map(methodNames, _.constant(true));
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var actual = _.map(methodNames, function(methodName) {
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var object = {};
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object[methodName] = _[methodName];
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var lodash = convert(object);
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return methodName in lodash;
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});
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assert.deepEqual(actual, expected);
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var lodash = convert({ 'add': _.add });
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assert.notOk('placeholder' in lodash);
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}
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else {
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skipAssert(assert, 2);
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}
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});
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}());
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/*--------------------------------------------------------------------------*/
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QUnit.module('method.convert');
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(function() {
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QUnit.test('should exist on unconverted methods', function(assert) {
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assert.expect(2);
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var array = [],
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isArray = fp.isArray.convert({ 'curry': true });
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assert.strictEqual(fp.isArray(array), true);
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assert.strictEqual(isArray()(array), true);
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});
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QUnit.test('should convert method aliases', function(assert) {
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assert.expect(1);
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var all = fp.all.convert({ 'rearg': false }),
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actual = all([0])(_.identity);
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assert.strictEqual(actual, false);
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});
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QUnit.test('should convert remapped methods', function(assert) {
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assert.expect(1);
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var extendAll = fp.extendAll.convert({ 'immutable': false }),
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object = {};
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extendAll([object, { 'a': 1 }, { 'b': 2 }]);
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assert.deepEqual(object, { 'a': 1, 'b': 2 });
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});
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}());
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/*--------------------------------------------------------------------------*/
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QUnit.module('convert methods');
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_.each(['fp.convert', 'method.convert'], function(methodName) {
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var isFp = methodName == 'fp.convert',
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func = isFp ? fp.convert : fp.remove.convert;
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QUnit.test('`' + methodName + '` should work with an object', function(assert) {
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assert.expect(3);
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var array = [1, 2, 3, 4],
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lodash = func(allFalseOptions),
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remove = isFp ? lodash.remove : lodash,
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actual = remove(array, isEvenIndex);
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assert.deepEqual(array, [2, 4]);
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assert.deepEqual(actual, [1, 3]);
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assert.deepEqual(remove(), []);
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});
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QUnit.test('`' + methodName + '` should extend existing configs', function(assert) {
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assert.expect(2);
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var array = [1, 2, 3, 4],
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lodash = func({ 'cap': false }),
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remove = (isFp ? lodash.remove : lodash).convert({ 'rearg': false }),
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actual = remove(array)(isEvenIndex);
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assert.deepEqual(array, [1, 2, 3, 4]);
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assert.deepEqual(actual, [2, 4]);
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});
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});
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/*--------------------------------------------------------------------------*/
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QUnit.module('method arity checks');
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(function() {
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QUnit.test('should wrap methods with an arity > `1`', function(assert) {
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assert.expect(1);
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var methodNames = _.filter(_.functions(fp), function(methodName) {
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return fp[methodName].length > 1;
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});
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assert.deepEqual(methodNames, []);
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});
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QUnit.test('should have >= arity of `aryMethod` designation', function(assert) {
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assert.expect(4);
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_.times(4, function(index) {
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var aryCap = index + 1;
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var methodNames = _.filter(mapping.aryMethod[aryCap], function(methodName) {
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var key = _.get(mapping.remap, methodName, methodName),
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arity = _[key].length;
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return arity != 0 && arity < aryCap;
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});
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assert.deepEqual(methodNames, [], '`aryMethod[' + aryCap + ']`');
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});
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});
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}());
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/*--------------------------------------------------------------------------*/
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QUnit.module('method aliases');
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(function() {
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QUnit.test('should have correct aliases', function(assert) {
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assert.expect(1);
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var actual = _.transform(mapping.aliasToReal, function(result, realName, alias) {
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result.push([alias, fp[alias] === fp[realName]]);
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}, []);
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assert.deepEqual(_.reject(actual, 1), []);
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});
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}());
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/*--------------------------------------------------------------------------*/
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QUnit.module('method ary caps');
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(function() {
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QUnit.test('should have a cap of 1', function(assert) {
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assert.expect(1);
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var funcMethods = [
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'curry', 'iteratee', 'memoize', 'over', 'overEvery', 'overSome',
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'method', 'methodOf', 'rest', 'runInContext'
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];
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var exceptions = funcMethods.concat('mixin', 'nthArg', 'template'),
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expected = _.map(mapping.aryMethod[1], _.constant(true));
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var actual = _.map(mapping.aryMethod[1], function(methodName) {
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var arg = _.includes(funcMethods, methodName) ? _.noop : 1,
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result = _.attempt(function() { return fp[methodName](arg); });
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if (_.includes(exceptions, methodName)
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? typeof result == 'function'
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: typeof result != 'function'
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) {
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return true;
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}
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console.log(methodName, result);
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return false;
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});
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assert.deepEqual(actual, expected);
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});
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QUnit.test('should have a cap of 2', function(assert) {
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assert.expect(1);
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var funcMethods = [
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'after', 'ary', 'before', 'bind', 'bindKey', 'curryN', 'debounce',
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'delay', 'overArgs', 'partial', 'partialRight', 'rearg', 'throttle',
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'wrap'
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];
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var exceptions = _.without(funcMethods.concat('matchesProperty'), 'delay'),
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expected = _.map(mapping.aryMethod[2], _.constant(true));
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var actual = _.map(mapping.aryMethod[2], function(methodName) {
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var args = _.includes(funcMethods, methodName) ? [methodName == 'curryN' ? 1 : _.noop, _.noop] : [1, []],
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result = _.attempt(function() { return fp[methodName](args[0])(args[1]); });
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if (_.includes(exceptions, methodName)
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? typeof result == 'function'
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: typeof result != 'function'
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) {
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return true;
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}
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console.log(methodName, result);
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return false;
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});
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assert.deepEqual(actual, expected);
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});
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QUnit.test('should have a cap of 3', function(assert) {
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assert.expect(1);
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var funcMethods = [
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'assignWith', 'extendWith', 'isEqualWith', 'isMatchWith', 'reduce',
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'reduceRight', 'transform', 'zipWith'
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];
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var expected = _.map(mapping.aryMethod[3], _.constant(true));
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var actual = _.map(mapping.aryMethod[3], function(methodName) {
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var args = _.includes(funcMethods, methodName) ? [_.noop, 0, 1] : [0, 1, []],
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result = _.attempt(function() { return fp[methodName](args[0])(args[1])(args[2]); });
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|
|
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if (typeof result != 'function') {
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return true;
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}
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console.log(methodName, result);
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return false;
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});
|
|
|
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assert.deepEqual(actual, expected);
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});
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}());
|
|
|
|
/*--------------------------------------------------------------------------*/
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|
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QUnit.module('methods that use `indexOf`');
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|
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(function() {
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QUnit.test('should work with `fp.indexOf`', function(assert) {
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assert.expect(10);
|
|
|
|
var array = ['a', 'b', 'c'],
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|
other = ['b', 'd', 'b'],
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object = { 'a': 1, 'b': 2, 'c': 2 },
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actual = fp.difference(array)(other);
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|
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assert.deepEqual(actual, ['a', 'c'], 'fp.difference');
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|
|
|
actual = fp.includes('b')(array);
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|
assert.strictEqual(actual, true, 'fp.includes');
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|
|
|
actual = fp.intersection(other)(array);
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assert.deepEqual(actual, ['b'], 'fp.intersection');
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|
|
|
actual = fp.omit(other)(object);
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|
assert.deepEqual(actual, { 'a': 1, 'c': 2 }, 'fp.omit');
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|
|
|
actual = fp.union(other)(array);
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|
assert.deepEqual(actual, ['a', 'b', 'c', 'd'], 'fp.union');
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|
|
|
actual = fp.uniq(other);
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assert.deepEqual(actual, ['b', 'd'], 'fp.uniq');
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|
|
|
actual = fp.uniqBy(_.identity, other);
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assert.deepEqual(actual, ['b', 'd'], 'fp.uniqBy');
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|
|
|
actual = fp.without(other)(array);
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assert.deepEqual(actual, ['a', 'c'], 'fp.without');
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|
|
|
actual = fp.xor(other)(array);
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|
assert.deepEqual(actual, ['a', 'c', 'd'], 'fp.xor');
|
|
|
|
actual = fp.pull('b')(array);
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|
assert.deepEqual(actual, ['a', 'c'], 'fp.pull');
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|
});
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|
}());
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|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('cherry-picked methods');
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|
|
|
(function() {
|
|
QUnit.test('should provide the correct `iteratee` arguments', function(assert) {
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|
assert.expect(4);
|
|
|
|
var args,
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|
array = [1, 2, 3],
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|
object = { 'a': 1, 'b': 2 },
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|
isFIFO = _.keys(object)[0] == 'a',
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|
map = convert('map', _.map),
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|
reduce = convert('reduce', _.reduce);
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|
|
|
map(function() {
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args || (args = slice.call(arguments));
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|
})(array);
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|
|
|
assert.deepEqual(args, [1]);
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|
|
|
args = undefined;
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|
map(function() {
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args || (args = slice.call(arguments));
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|
})(object);
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|
|
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assert.deepEqual(args, isFIFO ? [1] : [2]);
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|
|
args = undefined;
|
|
reduce(function() {
|
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args || (args = slice.call(arguments));
|
|
})(0)(array);
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|
|
|
assert.deepEqual(args, [0, 1]);
|
|
|
|
args = undefined;
|
|
reduce(function() {
|
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args || (args = slice.call(arguments));
|
|
})(0)(object);
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|
|
|
assert.deepEqual(args, isFIFO ? [0, 1] : [0, 2]);
|
|
});
|
|
|
|
QUnit.test('should not support shortcut fusion', function(assert) {
|
|
assert.expect(3);
|
|
|
|
var array = fp.range(0, LARGE_ARRAY_SIZE),
|
|
filterCount = 0,
|
|
mapCount = 0;
|
|
|
|
var iteratee = function(value) {
|
|
mapCount++;
|
|
return value * value;
|
|
};
|
|
|
|
var predicate = function(value) {
|
|
filterCount++;
|
|
return isEven(value);
|
|
};
|
|
|
|
var map1 = convert('map', _.map),
|
|
filter1 = convert('filter', _.filter),
|
|
take1 = convert('take', _.take);
|
|
|
|
var filter2 = filter1(predicate),
|
|
map2 = map1(iteratee),
|
|
take2 = take1(2);
|
|
|
|
var combined = fp.flow(map2, filter2, fp.compact, take2);
|
|
|
|
assert.deepEqual(combined(array), [4, 16]);
|
|
assert.strictEqual(filterCount, 200, 'filterCount');
|
|
assert.strictEqual(mapCount, 200, 'mapCount');
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('iteratee shorthands');
|
|
|
|
(function() {
|
|
var objects = [{ 'a': 1, 'b': 2 }, { 'a': 3, 'b': 4 }];
|
|
|
|
QUnit.test('should work with "_.matches" shorthands', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.deepEqual(fp.filter({ 'a': 3 })(objects), [objects[1]]);
|
|
});
|
|
|
|
QUnit.test('should work with "_.matchesProperty" shorthands', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.deepEqual(fp.filter(['a', 3])(objects), [objects[1]]);
|
|
});
|
|
|
|
QUnit.test('should work with "_.property" shorthands', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.deepEqual(fp.map('a')(objects), [1, 3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('placeholder methods');
|
|
|
|
(function() {
|
|
QUnit.test('should use `fp` as the default placeholder', function(assert) {
|
|
assert.expect(3);
|
|
|
|
var actual = fp.add(fp, 'b')('a');
|
|
assert.strictEqual(actual, 'ab');
|
|
|
|
actual = fp.fill(fp, 2)(1, '*')([1, 2, 3]);
|
|
assert.deepEqual(actual, [1, '*', 3]);
|
|
|
|
actual = fp.slice(fp, 2)(1)(['a', 'b', 'c']);
|
|
assert.deepEqual(actual, ['b']);
|
|
});
|
|
|
|
QUnit.test('should support `fp.placeholder`', function(assert) {
|
|
assert.expect(6);
|
|
|
|
_.each([[], fp.__], function(ph) {
|
|
fp.placeholder = ph;
|
|
|
|
var actual = fp.add(ph, 'b')('a');
|
|
assert.strictEqual(actual, 'ab');
|
|
|
|
actual = fp.fill(ph, 2)(1, '*')([1, 2, 3]);
|
|
assert.deepEqual(actual, [1, '*', 3]);
|
|
|
|
actual = fp.slice(ph, 2)(1)(['a', 'b', 'c']);
|
|
assert.deepEqual(actual, ['b']);
|
|
});
|
|
});
|
|
|
|
_.forOwn(mapping.placeholder, function(truthy, methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('fp.' + methodName + '` should have a `placeholder` property', function(assert) {
|
|
assert.expect(2);
|
|
|
|
assert.ok(_.isObject(func.placeholder));
|
|
assert.strictEqual(func.placeholder, fp.__);
|
|
});
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('setter methods');
|
|
|
|
(function() {
|
|
QUnit.test('should only clone objects in `path`', function(assert) {
|
|
assert.expect(11);
|
|
|
|
var object = { 'a': { 'b': 2, 'c': 3 }, 'd': { 'e': 4 } },
|
|
value = _.cloneDeep(object),
|
|
actual = fp.set('a.b.c.d', 5, value);
|
|
|
|
assert.ok(_.isObject(actual.a.b), 'fp.set');
|
|
assert.ok(_.isNumber(actual.a.b), 'fp.set');
|
|
|
|
assert.strictEqual(actual.a.b.c.d, 5, 'fp.set');
|
|
assert.strictEqual(actual.d, value.d, 'fp.set');
|
|
|
|
value = _.cloneDeep(object);
|
|
actual = fp.setWith(Object)('[0][1]')('a')(value);
|
|
|
|
assert.deepEqual(actual[0], { '1': 'a' }, 'fp.setWith');
|
|
|
|
value = _.cloneDeep(object);
|
|
actual = fp.unset('a.b')(value);
|
|
|
|
assert.notOk('b' in actual.a, 'fp.unset');
|
|
assert.strictEqual(actual.a.c, value.a.c, 'fp.unset');
|
|
|
|
value = _.cloneDeep(object);
|
|
actual = fp.update('a.b')(square)(value);
|
|
|
|
assert.strictEqual(actual.a.b, 4, 'fp.update');
|
|
assert.strictEqual(actual.d, value.d, 'fp.update');
|
|
|
|
value = _.cloneDeep(object);
|
|
actual = fp.updateWith(Object)('[0][1]')(_.constant('a'))(value);
|
|
|
|
assert.deepEqual(actual[0], { '1': 'a' }, 'fp.updateWith');
|
|
assert.strictEqual(actual.d, value.d, 'fp.updateWith');
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.add and fp.subtract');
|
|
|
|
_.each(['add', 'subtract'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isAdd = methodName == 'add';
|
|
|
|
QUnit.test('`fp.' + methodName + '` should not have `rearg` applied', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.strictEqual(func('1')('2'), isAdd ? '12' : -1);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('object assignments');
|
|
|
|
_.each(['assign', 'assignIn', 'defaults', 'defaultsDeep', 'merge'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': 1 },
|
|
actual = func(object)({ 'b': 2 });
|
|
|
|
assert.deepEqual(object, { 'a': 1 });
|
|
assert.deepEqual(actual, { 'a': 1, 'b': 2 });
|
|
});
|
|
});
|
|
|
|
_.each(['assignAll', 'assignInAll', 'defaultsAll', 'defaultsDeepAll', 'mergeAll'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var objects = [{ 'a': 1 }, { 'b': 2 }],
|
|
actual = func(objects);
|
|
|
|
assert.deepEqual(objects[0], { 'a': 1 });
|
|
assert.deepEqual(actual, { 'a': 1, 'b': 2 });
|
|
});
|
|
});
|
|
|
|
_.each(['assignWith', 'assignInWith', 'extendWith'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should provide the correct `customizer` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
func(function() {
|
|
args || (args = _.map(arguments, _.cloneDeep));
|
|
})({ 'a': 1 })({ 'b': 2 });
|
|
|
|
assert.deepEqual(args, [undefined, 2, 'b', { 'a': 1 }, { 'b': 2 }]);
|
|
});
|
|
});
|
|
|
|
_.each(['assignAllWith', 'assignInAllWith', 'extendAllWith', 'mergeAllWith'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var objects = [{ 'a': 1 }, { 'b': 2 }],
|
|
actual = func(_.noop)(objects);
|
|
|
|
assert.deepEqual(objects[0], { 'a': 1 });
|
|
assert.deepEqual(actual, { 'a': 1, 'b': 2 });
|
|
});
|
|
|
|
QUnit.test('`fp.' + methodName + '` should work with more than two sources', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var pass = false,
|
|
objects = [{ 'a': 1 }, { 'b': 2 }, { 'c': 3 }],
|
|
actual = func(function() { pass = true; })(objects);
|
|
|
|
assert.ok(pass);
|
|
assert.deepEqual(actual, { 'a': 1, 'b': 2, 'c': 3 });
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.castArray');
|
|
|
|
(function() {
|
|
QUnit.test('should shallow clone array values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1],
|
|
actual = fp.castArray(array);
|
|
|
|
assert.deepEqual(actual, array);
|
|
assert.notStrictEqual(actual, array);
|
|
});
|
|
|
|
QUnit.test('should not shallow clone non-array values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': 1 },
|
|
actual = fp.castArray(object);
|
|
|
|
assert.deepEqual(actual, [object]);
|
|
assert.strictEqual(actual[0], object);
|
|
});
|
|
|
|
QUnit.test('should convert by name', function(assert) {
|
|
assert.expect(4);
|
|
|
|
var array = [1],
|
|
object = { 'a': 1 },
|
|
castArray = convert('castArray', _.castArray),
|
|
actual = castArray(array);
|
|
|
|
assert.deepEqual(actual, array);
|
|
assert.notStrictEqual(actual, array);
|
|
|
|
actual = castArray(object);
|
|
assert.deepEqual(actual, [object]);
|
|
assert.strictEqual(actual[0], object);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('curry methods');
|
|
|
|
_.each(['curry', 'curryRight'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('fp.' + methodName + '` should only accept a `func` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.raises(function() { func(1, _.noop); }, TypeError);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('curryN methods');
|
|
|
|
_.each(['curryN', 'curryRightN'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('fp.' + methodName + '` should accept an `arity` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = func(1)(function(a, b) { return [a, b]; })('a');
|
|
assert.deepEqual(actual, ['a', undefined]);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.defaultTo');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `defaultValue` then `value`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
assert.strictEqual(fp.defaultTo(1)(0), 0);
|
|
assert.strictEqual(fp.defaultTo(1)(undefined), 1);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.difference');
|
|
|
|
(function() {
|
|
QUnit.test('should return the elements of the first array not included in the second array', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.difference([2, 1], [2, 3]);
|
|
assert.deepEqual(actual, [1]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.differenceBy');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `iteratee`, `array`, then `values`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.differenceBy(Math.floor, [2.1, 1.2], [2.3, 3.4]);
|
|
assert.deepEqual(actual, [1.2]);
|
|
});
|
|
|
|
QUnit.test('should provide the correct `iteratee` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.differenceBy(function() {
|
|
args || (args = slice.call(arguments));
|
|
})([2.1, 1.2], [2.3, 3.4]);
|
|
|
|
assert.deepEqual(args, [2.3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.differenceWith');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `comparator`, `array`, then `values`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.differenceWith(fp.eq)([2, 1])([2, 3]);
|
|
assert.deepEqual(actual, [1]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.divide and fp.multiply');
|
|
|
|
_.each(['divide', 'multiply'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isDivide = methodName == 'divide';
|
|
|
|
QUnit.test('`fp.' + methodName + '` should not have `rearg` applied', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.strictEqual(func('2')('4'), isDivide ? 0.5 : 8);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.extend');
|
|
|
|
(function() {
|
|
QUnit.test('should convert by name', function(assert) {
|
|
assert.expect(2);
|
|
|
|
function Foo() {}
|
|
Foo.prototype = { 'b': 2 };
|
|
|
|
var object = { 'a': 1 },
|
|
extend = convert('extend', _.extend),
|
|
actual = extend(object)(new Foo);
|
|
|
|
assert.deepEqual(object, { 'a': 1 });
|
|
assert.deepEqual(actual, { 'a': 1, 'b': 2 });
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.fill');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `start`, `end`, then `value`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var array = [1, 2, 3];
|
|
assert.deepEqual(fp.fill(1)(2)('*')(array), [1, '*', 3]);
|
|
});
|
|
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3],
|
|
actual = fp.fill(1)(2)('*')(array);
|
|
|
|
assert.deepEqual(array, [1, 2, 3]);
|
|
assert.deepEqual(actual, [1, '*', 3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.findFrom methods');
|
|
|
|
_.each(['findFrom', 'findIndexFrom', 'findLastFrom', 'findLastIndexFrom'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('fp.' + methodName + '` should provide the correct `predicate` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})(1)([1, 2, 3]);
|
|
|
|
assert.deepEqual(args, [2]);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.findFrom');
|
|
|
|
(function() {
|
|
function resolve(value) {
|
|
return fp.flow(fp.property('a'), fp.eq(value));
|
|
}
|
|
|
|
QUnit.test('should have an argument order of `value`, `fromIndex`, then `array`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var objects = [{ 'a': 1 }, { 'a': 2 }, { 'a': 1 }, { 'a': 2 }];
|
|
|
|
assert.strictEqual(fp.findFrom(resolve(1))(1)(objects), objects[2]);
|
|
assert.strictEqual(fp.findFrom(resolve(2))(-2)(objects), objects[3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.findLastFrom');
|
|
|
|
(function() {
|
|
function resolve(value) {
|
|
return fp.flow(fp.property('a'), fp.eq(value));
|
|
}
|
|
|
|
QUnit.test('should have an argument order of `value`, `fromIndex`, then `array`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var objects = [{ 'a': 1 }, { 'a': 2 }, { 'a': 1 }, { 'a': 2 }];
|
|
|
|
assert.strictEqual(fp.findLastFrom(resolve(1))(1)(objects), objects[0]);
|
|
assert.strictEqual(fp.findLastFrom(resolve(2))(-2)(objects), objects[1]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.findIndexFrom and fp.indexOfFrom');
|
|
|
|
_.each(['findIndexFrom', 'indexOfFrom'], function(methodName) {
|
|
var func = fp[methodName],
|
|
resolve = methodName == 'findIndexFrom' ? fp.eq : _.identity;
|
|
|
|
QUnit.test('fp.' + methodName + '` should have an argument order of `value`, `fromIndex`, then `array`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3, 1, 2, 3];
|
|
|
|
assert.strictEqual(func(resolve(1))(2)(array), 3);
|
|
assert.strictEqual(func(resolve(2))(-3)(array), 4);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.findLastIndexFrom and fp.lastIndexOfFrom');
|
|
|
|
_.each(['findLastIndexFrom', 'lastIndexOfFrom'], function(methodName) {
|
|
var func = fp[methodName],
|
|
resolve = methodName == 'findLastIndexFrom' ? fp.eq : _.identity;
|
|
|
|
QUnit.test('fp.' + methodName + '` should have an argument order of `value`, `fromIndex`, then `array`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3, 1, 2, 3];
|
|
|
|
assert.strictEqual(func(resolve(2))(3)(array), 1);
|
|
assert.strictEqual(func(resolve(3))(-3)(array), 2);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.flatMapDepth');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `iteratee`, `depth`, then `collection`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
function duplicate(n) {
|
|
return [[[n, n]]];
|
|
}
|
|
|
|
var array = [1, 2],
|
|
object = { 'a': 1, 'b': 2 },
|
|
expected = [[1, 1], [2, 2]];
|
|
|
|
assert.deepEqual(fp.flatMapDepth(duplicate)(2)(array), expected);
|
|
assert.deepEqual(fp.flatMapDepth(duplicate)(2)(object), expected);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('flow methods');
|
|
|
|
_.each(['flow', 'flowRight'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isFlow = methodName == 'flow';
|
|
|
|
QUnit.test('`fp.' + methodName + '` should support shortcut fusion', function(assert) {
|
|
assert.expect(6);
|
|
|
|
var filterCount,
|
|
mapCount,
|
|
array = fp.range(0, LARGE_ARRAY_SIZE);
|
|
|
|
var iteratee = function(value) {
|
|
mapCount++;
|
|
return square(value);
|
|
};
|
|
|
|
var predicate = function(value) {
|
|
filterCount++;
|
|
return isEven(value);
|
|
};
|
|
|
|
var filter = fp.filter(predicate),
|
|
map = fp.map(iteratee),
|
|
take = fp.take(2);
|
|
|
|
_.times(2, function(index) {
|
|
var combined = isFlow
|
|
? func(map, filter, fp.compact, take)
|
|
: func(take, fp.compact, filter, map);
|
|
|
|
filterCount = mapCount = 0;
|
|
|
|
if (WeakMap && WeakMap.name) {
|
|
assert.deepEqual(combined(array), [4, 16]);
|
|
assert.strictEqual(filterCount, 5, 'filterCount');
|
|
assert.strictEqual(mapCount, 5, 'mapCount');
|
|
}
|
|
else {
|
|
skipAssert(assert, 3);
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('forEach methods');
|
|
|
|
_.each(['forEach', 'forEachRight', 'forIn', 'forInRight', 'forOwn', 'forOwnRight'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should provide `value` to `iteratee`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var args;
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})(['a']);
|
|
|
|
assert.deepEqual(args, ['a']);
|
|
|
|
args = undefined;
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})({ 'a': 1 });
|
|
|
|
assert.deepEqual(args, [1]);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.getOr');
|
|
|
|
(function() {
|
|
QUnit.test('should accept a `defaultValue` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.getOr('default')('path')({});
|
|
assert.strictEqual(actual, 'default');
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.gt and fp.gte');
|
|
|
|
_.each(['gt', 'gte'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should have `rearg` applied', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.strictEqual(func(2)(1), true);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.inRange');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `start`, `end`, then `value`', function(assert) {
|
|
assert.expect(2);
|
|
|
|
assert.strictEqual(fp.inRange(2)(4)(3), true);
|
|
assert.strictEqual(fp.inRange(-2)(-6)(-3), true);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.intersectionBy');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `iteratee`, `array`, then `values`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.intersectionBy(Math.floor, [2.1, 1.2], [2.3, 3.4]);
|
|
assert.deepEqual(actual, [2.1]);
|
|
});
|
|
|
|
QUnit.test('should provide the correct `iteratee` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.intersectionBy(function() {
|
|
args || (args = slice.call(arguments));
|
|
})([2.1, 1.2], [2.3, 3.4]);
|
|
|
|
assert.deepEqual(args, [2.3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.intersectionWith');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `comparator`, `array`, then `values`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.intersectionWith(fp.eq)([2, 1])([2, 3]);
|
|
assert.deepEqual(actual, [2]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.invoke');
|
|
|
|
(function() {
|
|
QUnit.test('should not accept an `args` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.invoke('toUpperCase')('a');
|
|
assert.strictEqual(actual, 'A');
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.invokeMap');
|
|
|
|
(function() {
|
|
QUnit.test('should not accept an `args` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.invokeMap('toUpperCase')(['a', 'b']);
|
|
assert.deepEqual(actual, ['A', 'B']);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.invokeArgs');
|
|
|
|
(function() {
|
|
QUnit.test('should accept an `args` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.invokeArgs('concat')(['b', 'c'])('a');
|
|
assert.strictEqual(actual, 'abc');
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.invokeArgsMap');
|
|
|
|
(function() {
|
|
QUnit.test('should accept an `args` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.invokeArgsMap('concat')(['b', 'c'])(['a', 'A']);
|
|
assert.deepEqual(actual, ['abc', 'Abc']);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.isEqualWith');
|
|
|
|
(function() {
|
|
QUnit.test('should provide the correct `customizer` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args,
|
|
iteration = 0,
|
|
objects = [{ 'a': 1 }, { 'a': 2 }],
|
|
stack = { '__data__': { '__data__': [objects, objects.slice().reverse()], 'size': 2 }, 'size': 2 },
|
|
expected = [1, 2, 'a', objects[0], objects[1], stack];
|
|
|
|
fp.isEqualWith(function() {
|
|
if (++iteration == 2) {
|
|
args = _.map(arguments, _.cloneDeep);
|
|
}
|
|
})(objects[0])(objects[1]);
|
|
|
|
args[5] = _.omitBy(args[5], _.isFunction);
|
|
args[5].__data__ = _.omitBy(args[5].__data__, _.isFunction);
|
|
|
|
assert.deepEqual(args, expected);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.isMatchWith');
|
|
|
|
(function() {
|
|
QUnit.test('should provide the correct `customizer` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args,
|
|
objects = [{ 'a': 1 }, { 'a': 2 }],
|
|
stack = { '__data__': { '__data__': [], 'size': 0 }, 'size': 0 },
|
|
expected = [2, 1, 'a', objects[1], objects[0], stack];
|
|
|
|
fp.isMatchWith(function() {
|
|
args || (args = _.map(arguments, _.cloneDeep));
|
|
})(objects[0])(objects[1]);
|
|
|
|
args[5] = _.omitBy(args[5], _.isFunction);
|
|
args[5].__data__ = _.omitBy(args[5].__data__, _.isFunction);
|
|
|
|
assert.deepEqual(args, expected);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.iteratee');
|
|
|
|
(function() {
|
|
QUnit.test('should return a iteratee with capped params', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var func = fp.iteratee(function(a, b, c) { return [a, b, c]; }, 3);
|
|
assert.deepEqual(func(1, 2, 3), [1, undefined, undefined]);
|
|
});
|
|
|
|
QUnit.test('should convert by name', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var iteratee = convert('iteratee', _.iteratee),
|
|
func = iteratee(function(a, b, c) { return [a, b, c]; }, 3);
|
|
|
|
assert.deepEqual(func(1, 2, 3), [1, undefined, undefined]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.lt and fp.lte');
|
|
|
|
_.each(['lt', 'lte'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should have `rearg` applied', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.strictEqual(func(1)(2), true);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.mapKeys');
|
|
|
|
(function() {
|
|
QUnit.test('should only provide `key` to `iteratee`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.mapKeys(function() {
|
|
args || (args = slice.call(arguments));
|
|
}, { 'a': 1 });
|
|
|
|
assert.deepEqual(args, ['a']);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.maxBy and fp.minBy');
|
|
|
|
_.each(['maxBy', 'minBy'], function(methodName) {
|
|
var array = [1, 2, 3],
|
|
func = fp[methodName],
|
|
isMax = methodName == 'maxBy';
|
|
|
|
QUnit.test('`fp.' + methodName + '` should work with an `iteratee` argument', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = func(function(num) {
|
|
return -num;
|
|
})(array);
|
|
|
|
assert.strictEqual(actual, isMax ? 1 : 3);
|
|
});
|
|
|
|
QUnit.test('`fp.' + methodName + '` should provide the correct `iteratee` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})(array);
|
|
|
|
assert.deepEqual(args, [1]);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.mergeWith');
|
|
|
|
(function() {
|
|
QUnit.test('should provide the correct `customizer` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args,
|
|
stack = { '__data__': { '__data__': [], 'size': 0 }, 'size': 0 },
|
|
expected = [[1, 2], [3], 'a', { 'a': [1, 2] }, { 'a': [3] }, stack];
|
|
|
|
fp.mergeWith(function() {
|
|
args || (args = _.map(arguments, _.cloneDeep));
|
|
})({ 'a': [1, 2] })({ 'a': [3] });
|
|
|
|
args[5] = _.omitBy(args[5], _.isFunction);
|
|
args[5].__data__ = _.omitBy(args[5].__data__, _.isFunction);
|
|
|
|
assert.deepEqual(args, expected);
|
|
});
|
|
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var objects = [{ 'a': [1, 2] }, { 'a': [3] }],
|
|
actual = fp.mergeWith(_.noop, objects[0], objects[1]);
|
|
|
|
assert.deepEqual(objects[0], { 'a': [1, 2] });
|
|
assert.deepEqual(actual, { 'a': [3, 2] });
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.mergeAllWith');
|
|
|
|
(function() {
|
|
QUnit.test('should provide the correct `customizer` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args,
|
|
objects = [{ 'a': [1, 2] }, { 'a': [3] }],
|
|
stack = { '__data__': { '__data__': [], 'size': 0 }, 'size': 0 },
|
|
expected = [[1, 2], [3], 'a', { 'a': [1, 2] }, { 'a': [3] }, stack];
|
|
|
|
fp.mergeAllWith(function() {
|
|
args || (args = _.map(arguments, _.cloneDeep));
|
|
})(objects);
|
|
|
|
args[5] = _.omitBy(args[5], _.isFunction);
|
|
args[5].__data__ = _.omitBy(args[5].__data__, _.isFunction);
|
|
|
|
assert.deepEqual(args, expected);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.mixin');
|
|
|
|
(function() {
|
|
var source = { 'a': _.noop };
|
|
|
|
QUnit.test('should mixin static methods but not prototype methods', function(assert) {
|
|
assert.expect(2);
|
|
|
|
fp.mixin(source);
|
|
|
|
assert.strictEqual(typeof fp.a, 'function');
|
|
assert.notOk('a' in fp.prototype);
|
|
|
|
delete fp.a;
|
|
delete fp.prototype.a;
|
|
});
|
|
|
|
QUnit.test('should not assign inherited `source` methods', function(assert) {
|
|
assert.expect(2);
|
|
|
|
function Foo() {}
|
|
Foo.prototype.a = _.noop;
|
|
fp.mixin(new Foo);
|
|
|
|
assert.notOk('a' in fp);
|
|
assert.notOk('a' in fp.prototype);
|
|
|
|
delete fp.a;
|
|
delete fp.prototype.a;
|
|
});
|
|
|
|
QUnit.test('should not remove existing prototype methods', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var each1 = fp.each,
|
|
each2 = fp.prototype.each;
|
|
|
|
fp.mixin({ 'each': source.a });
|
|
|
|
assert.strictEqual(fp.each, source.a);
|
|
assert.strictEqual(fp.prototype.each, each2);
|
|
|
|
fp.each = each1;
|
|
fp.prototype.each = each2;
|
|
});
|
|
|
|
QUnit.test('should not export to the global when `source` is not an object', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var props = _.without(_.keys(_), '_');
|
|
|
|
_.times(2, function(index) {
|
|
fp.mixin.apply(fp, index ? [1] : []);
|
|
|
|
assert.ok(_.every(props, function(key) {
|
|
return root[key] !== fp[key];
|
|
}));
|
|
|
|
_.each(props, function(key) {
|
|
if (root[key] === fp[key]) {
|
|
delete root[key];
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
QUnit.test('should convert by name', function(assert) {
|
|
assert.expect(3);
|
|
|
|
var object = { 'mixin': convert('mixin', _.mixin) };
|
|
|
|
function Foo() {}
|
|
Foo.mixin = object.mixin;
|
|
Foo.mixin(source);
|
|
|
|
assert.ok('a' in Foo);
|
|
assert.notOk('a' in Foo.prototype);
|
|
|
|
object.mixin(source);
|
|
assert.ok('a' in object);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.nthArg');
|
|
|
|
(function() {
|
|
QUnit.test('should return a curried function', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var func = fp.nthArg(1);
|
|
assert.strictEqual(func(1)(2), 2);
|
|
|
|
func = fp.nthArg(-1);
|
|
assert.strictEqual(func(1), 1);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.over');
|
|
|
|
(function() {
|
|
QUnit.test('should not cap iteratee args', function(assert) {
|
|
assert.expect(2);
|
|
|
|
_.each([fp.over, convert('over', _.over)], function(func) {
|
|
var over = func([Math.max, Math.min]);
|
|
assert.deepEqual(over(1, 2, 3, 4), [4, 1]);
|
|
});
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.omitBy and fp.pickBy');
|
|
|
|
_.each(['omitBy', 'pickBy'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should provide `value` and `key` to `iteratee`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})({ 'a': 1 });
|
|
|
|
assert.deepEqual(args, [1, 'a']);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('padChars methods');
|
|
|
|
_.each(['padChars', 'padCharsStart', 'padCharsEnd'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isPad = methodName == 'padChars',
|
|
isStart = methodName == 'padCharsStart';
|
|
|
|
QUnit.test('fp.' + methodName + '` should truncate pad characters to fit the pad length', function(assert) {
|
|
assert.expect(1);
|
|
|
|
if (isPad) {
|
|
assert.strictEqual(func('_-')(8)('abc'), '_-abc_-_');
|
|
} else {
|
|
assert.strictEqual(func('_-')(6)('abc'), isStart ? '_-_abc' : 'abc_-_');
|
|
}
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('partial methods');
|
|
|
|
_.each(['partial', 'partialRight'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isPartial = methodName == 'partial';
|
|
|
|
QUnit.test('fp.' + methodName + '` should accept an `args` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var expected = isPartial ? [1, 2, 3] : [0, 1, 2];
|
|
|
|
var actual = func(function(a, b, c) {
|
|
return [a, b, c];
|
|
})([1, 2])(isPartial ? 3 : 0);
|
|
|
|
assert.deepEqual(actual, expected);
|
|
});
|
|
|
|
QUnit.test('fp.' + methodName + '` should convert by name', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var expected = isPartial ? [1, 2, 3] : [0, 1, 2],
|
|
par = convert(methodName, _[methodName]),
|
|
ph = par.placeholder;
|
|
|
|
var actual = par(function(a, b, c) {
|
|
return [a, b, c];
|
|
})([1, 2])(isPartial ? 3 : 0);
|
|
|
|
assert.deepEqual(actual, expected);
|
|
|
|
actual = par(function(a, b, c) {
|
|
return [a, b, c];
|
|
})([ph, 2])(isPartial ? 1 : 0, isPartial ? 3 : 1);
|
|
|
|
assert.deepEqual(actual, expected);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.propertyOf');
|
|
|
|
(function() {
|
|
QUnit.test('should be curried', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': 1 };
|
|
|
|
assert.strictEqual(fp.propertyOf(object, 'a'), 1);
|
|
assert.strictEqual(fp.propertyOf(object)('a'), 1);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.pull');
|
|
|
|
(function() {
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3],
|
|
actual = fp.pull(2)(array);
|
|
|
|
assert.deepEqual(array, [1, 2, 3]);
|
|
assert.deepEqual(actual, [1, 3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.pullAll');
|
|
|
|
(function() {
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3],
|
|
actual = fp.pullAll([1, 3])(array);
|
|
|
|
assert.deepEqual(array, [1, 2, 3]);
|
|
assert.deepEqual(actual, [2]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.pullAt');
|
|
|
|
(function() {
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3],
|
|
actual = fp.pullAt([0, 2])(array);
|
|
|
|
assert.deepEqual(array, [1, 2, 3]);
|
|
assert.deepEqual(actual, [2]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.random');
|
|
|
|
(function() {
|
|
var array = Array(1000);
|
|
|
|
QUnit.test('should support a `min` and `max` argument', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var min = 5,
|
|
max = 10;
|
|
|
|
assert.ok(_.some(array, function() {
|
|
var result = fp.random(min)(max);
|
|
return result >= min && result <= max;
|
|
}));
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('range methods');
|
|
|
|
_.each(['range', 'rangeRight'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isRange = methodName == 'range';
|
|
|
|
QUnit.test('fp.' + methodName + '` should have an argument order of `start` then `end`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.deepEqual(func(1)(4), isRange ? [1, 2, 3] : [3, 2, 1]);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('rangeStep methods');
|
|
|
|
_.each(['rangeStep', 'rangeStepRight'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isRange = methodName == 'rangeStep';
|
|
|
|
QUnit.test('fp.' + methodName + '` should have an argument order of `step`, `start`, then `end`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.deepEqual(func(2)(1)(4), isRange ? [1, 3] : [3, 1]);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.rearg');
|
|
|
|
(function() {
|
|
function fn(a, b, c) {
|
|
return [a, b, c];
|
|
}
|
|
|
|
QUnit.test('should be curried', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var rearged = fp.rearg([1, 2, 0])(fn);
|
|
assert.deepEqual(rearged('c', 'a', 'b'), ['a', 'b', 'c']);
|
|
});
|
|
|
|
QUnit.test('should return a curried function', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var rearged = fp.rearg([1, 2, 0], fn);
|
|
assert.deepEqual(rearged('c')('a')('b'), ['a', 'b', 'c']);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('reduce methods');
|
|
|
|
_.each(['reduce', 'reduceRight'], function(methodName) {
|
|
var func = fp[methodName],
|
|
isReduce = methodName == 'reduce';
|
|
|
|
QUnit.test('`fp.' + methodName + '` should provide the correct `iteratee` arguments when iterating an array', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})(0)([1, 2, 3]);
|
|
|
|
assert.deepEqual(args, isReduce ? [0, 1] : [3, 0]);
|
|
});
|
|
|
|
QUnit.test('`fp.' + methodName + '` should provide the correct `iteratee` arguments when iterating an object', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args,
|
|
object = { 'a': 1, 'b': 2 },
|
|
isFIFO = _.keys(object)[0] == 'a';
|
|
|
|
var expected = isFIFO
|
|
? (isReduce ? [0, 1] : [2, 0])
|
|
: (isReduce ? [0, 2] : [1, 0]);
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})(0)(object);
|
|
|
|
assert.deepEqual(args, expected);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.remove');
|
|
|
|
(function() {
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3],
|
|
actual = fp.remove(fp.eq(2))(array);
|
|
|
|
assert.deepEqual(array, [1, 2, 3]);
|
|
assert.deepEqual(actual, [1, 3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.restFrom');
|
|
|
|
(function() {
|
|
QUnit.test('should accept a `start` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.restFrom(2)(function() {
|
|
return slice.call(arguments);
|
|
})('a', 'b', 'c', 'd');
|
|
|
|
assert.deepEqual(actual, ['a', 'b', ['c', 'd']]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.reverse');
|
|
|
|
(function() {
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var array = [1, 2, 3],
|
|
actual = fp.reverse(array);
|
|
|
|
assert.deepEqual(array, [1, 2, 3]);
|
|
assert.deepEqual(actual, [3, 2, 1]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.runInContext');
|
|
|
|
(function() {
|
|
QUnit.test('should return a converted lodash instance', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.strictEqual(typeof fp.runInContext({}).curryN, 'function');
|
|
});
|
|
|
|
QUnit.test('should convert by name', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var runInContext = convert('runInContext', _.runInContext);
|
|
assert.strictEqual(typeof runInContext({}).curryN, 'function');
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.set');
|
|
|
|
(function() {
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': { 'b': 2, 'c': 3 } },
|
|
actual = fp.set('a.b')(3)(object);
|
|
|
|
assert.deepEqual(object, { 'a': { 'b': 2, 'c': 3 } });
|
|
assert.deepEqual(actual, { 'a': { 'b': 3, 'c': 3 } });
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.setWith');
|
|
|
|
(function() {
|
|
QUnit.test('should provide the correct `customizer` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.setWith(function() {
|
|
args || (args = _.map(arguments, _.cloneDeep));
|
|
})('b.c')(2)({ 'a': 1 });
|
|
|
|
assert.deepEqual(args, [undefined, 'b', { 'a': 1 }]);
|
|
});
|
|
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': { 'b': 2, 'c': 3 } },
|
|
actual = fp.setWith(Object)('d.e')(4)(object);
|
|
|
|
assert.deepEqual(object, { 'a': { 'b': 2, 'c': 3 } });
|
|
assert.deepEqual(actual, { 'a': { 'b': 2, 'c': 3 }, 'd': { 'e': 4 } });
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.spreadFrom');
|
|
|
|
(function() {
|
|
QUnit.test('should accept a `start` param', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.spreadFrom(2)(function() {
|
|
return slice.call(arguments);
|
|
})('a', 'b', ['c', 'd']);
|
|
|
|
assert.deepEqual(actual, ['a', 'b', 'c', 'd']);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('trimChars methods');
|
|
|
|
_.each(['trimChars', 'trimCharsStart', 'trimCharsEnd'], function(methodName, index) {
|
|
var func = fp[methodName],
|
|
parts = [];
|
|
|
|
if (index != 2) {
|
|
parts.push('leading');
|
|
}
|
|
if (index != 1) {
|
|
parts.push('trailing');
|
|
}
|
|
parts = parts.join(' and ');
|
|
|
|
QUnit.test('`fp.' + methodName + '` should remove ' + parts + ' `chars`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var string = '-_-a-b-c-_-',
|
|
expected = (index == 2 ? '-_-' : '') + 'a-b-c' + (index == 1 ? '-_-' : '');
|
|
|
|
assert.strictEqual(func('_-')(string), expected);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.unionBy');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `iteratee`, `array`, then `other`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.unionBy(Math.floor, [2.1], [1.2, 2.3]);
|
|
assert.deepEqual(actual, [2.1, 1.2]);
|
|
});
|
|
|
|
QUnit.test('should provide the correct `iteratee` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.unionBy(function() {
|
|
args || (args = slice.call(arguments));
|
|
})([2.1], [1.2, 2.3]);
|
|
|
|
assert.deepEqual(args, [2.1]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.unionWith');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `comparator`, `array`, then `values`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.unionWith(fp.eq)([2, 1])([2, 3]);
|
|
assert.deepEqual(actual, [2, 1, 3]);
|
|
});
|
|
|
|
QUnit.test('should provide the correct `comparator` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.unionWith(function() {
|
|
args || (args = slice.call(arguments));
|
|
})([2, 1])([2, 3]);
|
|
|
|
assert.deepEqual(args, [1, 2]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.uniqBy');
|
|
|
|
(function() {
|
|
var objects = [{ 'a': 2 }, { 'a': 3 }, { 'a': 1 }, { 'a': 2 }, { 'a': 3 }, { 'a': 1 }];
|
|
|
|
QUnit.test('should work with an `iteratee` argument', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var expected = objects.slice(0, 3),
|
|
actual = fp.uniqBy(_.property('a'))(objects);
|
|
|
|
assert.deepEqual(actual, expected);
|
|
});
|
|
|
|
QUnit.test('should provide the correct `iteratee` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.uniqBy(function() {
|
|
args || (args = slice.call(arguments));
|
|
})(objects);
|
|
|
|
assert.deepEqual(args, [objects[0]]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.uniqWith');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `comparator`, `array`, then `values`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.uniqWith(fp.eq)([2, 1, 2]);
|
|
assert.deepEqual(actual, [2, 1]);
|
|
});
|
|
|
|
QUnit.test('should provide the correct `comparator` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.uniqWith(function() {
|
|
args || (args = slice.call(arguments));
|
|
})([2, 1, 2]);
|
|
|
|
assert.deepEqual(args, [1, 2]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.update');
|
|
|
|
(function() {
|
|
QUnit.test('should not convert end of `path` to an object', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.update('a.b')(_.identity)({ 'a': { 'b': 1 } });
|
|
assert.strictEqual(typeof actual.a.b, 'number');
|
|
});
|
|
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': { 'b': 2, 'c': 3 } },
|
|
actual = fp.update('a.b')(square)(object);
|
|
|
|
assert.deepEqual(object, { 'a': { 'b': 2, 'c': 3 } });
|
|
assert.deepEqual(actual, { 'a': { 'b': 4, 'c': 3 } });
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.updateWith');
|
|
|
|
(function() {
|
|
QUnit.test('should provide the correct `customizer` arguments', function(assert) {
|
|
var args;
|
|
|
|
fp.updateWith(function() {
|
|
args || (args = _.map(arguments, _.cloneDeep));
|
|
})('b.c')(_.constant(2))({ 'a': 1 });
|
|
|
|
assert.deepEqual(args, [undefined, 'b', { 'a': 1 }]);
|
|
});
|
|
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': { 'b': 2, 'c': 3 } },
|
|
actual = fp.updateWith(Object)('d.e')(_.constant(4))(object);
|
|
|
|
assert.deepEqual(object, { 'a': { 'b': 2, 'c': 3 } });
|
|
assert.deepEqual(actual, { 'a': { 'b': 2, 'c': 3 }, 'd': { 'e': 4 } });
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.unset');
|
|
|
|
(function() {
|
|
QUnit.test('should not mutate values', function(assert) {
|
|
assert.expect(2);
|
|
|
|
var object = { 'a': { 'b': 2, 'c': 3 } },
|
|
actual = fp.unset('a.b')(object);
|
|
|
|
assert.deepEqual(object, { 'a': { 'b': 2, 'c': 3 } });
|
|
assert.deepEqual(actual, { 'a': { 'c': 3 } });
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.xorBy');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `iteratee`, `array`, then `other`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.xorBy(Math.floor, [2.1, 1.2], [2.3, 3.4]);
|
|
assert.deepEqual(actual, [1.2, 3.4]);
|
|
});
|
|
|
|
QUnit.test('should provide the correct `iteratee` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
fp.xorBy(function() {
|
|
args || (args = slice.call(arguments));
|
|
})([2.1, 1.2], [2.3, 3.4]);
|
|
|
|
assert.deepEqual(args, [2.3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.xorWith');
|
|
|
|
(function() {
|
|
QUnit.test('should have an argument order of `comparator`, `array`, then `values`', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var actual = fp.xorWith(fp.eq)([2, 1])([2, 3]);
|
|
assert.deepEqual(actual, [1, 3]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('with methods');
|
|
|
|
_.each(['differenceWith', 'intersectionWith', 'xorWith'], function(methodName) {
|
|
var func = fp[methodName];
|
|
|
|
QUnit.test('`fp.' + methodName + '` should provide the correct `comparator` arguments', function(assert) {
|
|
assert.expect(1);
|
|
|
|
var args;
|
|
|
|
func(function() {
|
|
args || (args = slice.call(arguments));
|
|
})([2, 1])([2, 3]);
|
|
|
|
assert.deepEqual(args, [2, 2]);
|
|
});
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
QUnit.module('fp.zip');
|
|
|
|
(function() {
|
|
QUnit.test('should zip together two arrays', function(assert) {
|
|
assert.expect(1);
|
|
|
|
assert.deepEqual(fp.zip([1, 2])([3, 4]), [[1, 3], [2, 4]]);
|
|
});
|
|
}());
|
|
|
|
/*--------------------------------------------------------------------------*/
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QUnit.module('fp.zipAll');
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(function() {
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QUnit.test('should zip together an array of arrays', function(assert) {
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assert.expect(1);
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assert.deepEqual(fp.zipAll([[1, 2], [3, 4], [5, 6]]), [[1, 3, 5], [2, 4, 6]]);
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});
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}());
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/*--------------------------------------------------------------------------*/
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QUnit.module('fp.zipObject');
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(function() {
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QUnit.test('should zip together key/value arrays into an object', function(assert) {
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assert.expect(1);
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assert.deepEqual(fp.zipObject(['a', 'b'])([1, 2]), { 'a': 1, 'b': 2 });
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});
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}());
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/*--------------------------------------------------------------------------*/
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QUnit.module('fp.zipWith');
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(function() {
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QUnit.test('should zip arrays combining grouped elements with `iteratee`', function(assert) {
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assert.expect(1);
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var array1 = [1, 2, 3],
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array2 = [4, 5, 6],
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actual = fp.zipWith(add)(array1)(array2);
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assert.deepEqual(actual, [5, 7, 9]);
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|
});
|
|
}());
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/*--------------------------------------------------------------------------*/
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|
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QUnit.config.asyncRetries = 10;
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QUnit.config.hidepassed = true;
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|
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if (!document) {
|
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QUnit.config.noglobals = true;
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QUnit.load();
|
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QUnit.start();
|
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}
|
|
}.call(this));
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