Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3var callBind = require('../');4var hasStrictMode = require('has-strict-mode')();5var forEach = require('for-each');6var inspect = require('object-inspect');7var v = require('es-value-fixtures');8 9var test = require('tape');10 11/*12 * older engines have length nonconfigurable13 * in io.js v3, it is configurable except on bound functions, hence the .bind()14 */15var boundFnsHaveConfigurableLengths = require('set-function-length/env').boundFnsHaveConfigurableLengths;16 17test('callBind', function (t) {18	forEach(v.nonFunctions, function (nonFunction) {19		t['throws'](20			function () { callBind(nonFunction); },21			TypeError,22			inspect(nonFunction) + ' is not a function'23		);24	});25 26	var sentinel = { sentinel: true };27	var func = function (a, b) {28		return [!hasStrictMode && this === global ? undefined : this, a, b];29	};30	t.equal(func.length, 2, 'original function length is 2');31	t.deepEqual(func(), [undefined, undefined, undefined], 'unbound func with too few args');32	t.deepEqual(func(1, 2), [undefined, 1, 2], 'unbound func with right args');33	t.deepEqual(func(1, 2, 3), [undefined, 1, 2], 'unbound func with too many args');34 35	var bound = callBind(func);36	t.equal(bound.length, func.length + 1, 'function length is preserved', { skip: !boundFnsHaveConfigurableLengths });37	t.deepEqual(bound(), [undefined, undefined, undefined], 'bound func with too few args');38	t.deepEqual(bound(1, 2), [hasStrictMode ? 1 : Object(1), 2, undefined], 'bound func with right args');39	t.deepEqual(bound(1, 2, 3), [hasStrictMode ? 1 : Object(1), 2, 3], 'bound func with too many args');40 41	var boundR = callBind(func, sentinel);42	t.equal(boundR.length, func.length, 'function length is preserved', { skip: !boundFnsHaveConfigurableLengths });43	t.deepEqual(boundR(), [sentinel, undefined, undefined], 'bound func with receiver, with too few args');44	t.deepEqual(boundR(1, 2), [sentinel, 1, 2], 'bound func with receiver, with right args');45	t.deepEqual(boundR(1, 2, 3), [sentinel, 1, 2], 'bound func with receiver, with too many args');46 47	var zeroLen = function () {48		return [!hasStrictMode && this === global ? undefined : this];49	};50	t.equal(zeroLen.length, 0, 'zero-length function has length 0');51 52	var boundZero = callBind(zeroLen, sentinel);53	t.equal(boundZero.length, 0, 'zero-length function with receiver has length 0', { skip: !boundFnsHaveConfigurableLengths });54	t.deepEqual(boundZero(), [sentinel], 'zero-length bound func with receiver works');55 56	var boundArg = callBind(func, sentinel, 1);57	t.equal(boundArg.length, func.length - 1, 'function length is preserved', { skip: !boundFnsHaveConfigurableLengths });58	t.deepEqual(boundArg(), [sentinel, 1, undefined], 'bound func with receiver and arg, with too few args');59	t.deepEqual(boundArg(2), [sentinel, 1, 2], 'bound func with receiver and arg, with right arg');60	t.deepEqual(boundArg(2, 3), [sentinel, 1, 2], 'bound func with receiver and arg, with too many args');61 62	t.test('callBind.apply', function (st) {63		var aBound = callBind.apply(func);64		st.deepEqual(aBound(sentinel), [sentinel, undefined, undefined], 'apply-bound func with no args');65		st.deepEqual(aBound(sentinel, [1], 4), [sentinel, 1, undefined], 'apply-bound func with too few args');66		st.deepEqual(aBound(sentinel, [1, 2], 4), [sentinel, 1, 2], 'apply-bound func with right args');67 68		var aBoundArg = callBind.apply(func);69		st.deepEqual(aBoundArg(sentinel, [1, 2, 3], 4), [sentinel, 1, 2], 'apply-bound func with too many args');70		st.deepEqual(aBoundArg(sentinel, [1, 2], 4), [sentinel, 1, 2], 'apply-bound func with right args');71		st.deepEqual(aBoundArg(sentinel, [1], 4), [sentinel, 1, undefined], 'apply-bound func with too few args');72 73		var aBoundR = callBind.apply(func, sentinel);74		st.deepEqual(aBoundR([1, 2, 3], 4), [sentinel, 1, 2], 'apply-bound func with receiver and too many args');75		st.deepEqual(aBoundR([1, 2], 4), [sentinel, 1, 2], 'apply-bound func with receiver and right args');76		st.deepEqual(aBoundR([1], 4), [sentinel, 1, undefined], 'apply-bound func with receiver and too few args');77 78		st.end();79	});80 81	t.end();82});83