Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3/* globals window */4 5var test = require('tape');6 7var generatorFuncs = require('make-generator-function')();8var hasToStringTag = require('has-tostringtag/shams')();9var forEach = require('for-each');10 11var isGeneratorFunction = require('../index');12 13test('returns false for non-functions', function (t) {14	var nonFuncs = [15		true,16		false,17		null,18		undefined,19		{},20		[],21		/a/g,22		'string',23		42,24		new Date()25	];26	t.plan(nonFuncs.length);27	forEach(nonFuncs, function (nonFunc) {28		t.notOk(isGeneratorFunction(nonFunc), nonFunc + ' is not a function');29	});30	t.end();31});32 33test('returns false for non-generator functions', function (t) {34	var func = function () {};35	t.notOk(isGeneratorFunction(func), 'anonymous function is not an generator function');36 37	var namedFunc = function foo() {};38	t.notOk(isGeneratorFunction(namedFunc), 'named function is not an generator function');39 40	if (typeof window === 'undefined') {41		t.skip('window.alert is not an generator function');42	} else {43		t.notOk(isGeneratorFunction(window.alert), 'window.alert is not an generator function');44	}45	t.end();46});47 48var fakeToString = function () { return 'function* () { return "TOTALLY REAL I SWEAR!"; }'; };49 50test('returns false for non-generator function with faked toString', function (t) {51	var func = function () {};52	func.toString = fakeToString;53 54	t.notEqual(String(func), Function.prototype.toString.apply(func), 'faked toString is not real toString');55	t.notOk(isGeneratorFunction(func), 'anonymous function with faked toString is not a generator function');56	t.end();57});58 59test('returns false for non-generator function with faked @@toStringTag', { skip: !hasToStringTag || generatorFuncs.length === 0 }, function (t) {60	var generatorFunc = generatorFuncs[0];61	/** @type {{ toString(): unknown; valueOf(): unknown; [Symbol.toStringTag]?: unknown; }} */62	var fakeGenFunction = {63		toString: function () { return String(generatorFunc); },64		valueOf: function () { return generatorFunc; }65	};66	fakeGenFunction[Symbol.toStringTag] = 'GeneratorFunction';67	t.notOk(isGeneratorFunction(fakeGenFunction), 'fake GeneratorFunction with @@toStringTag "GeneratorFunction" is not a generator function');68	t.end();69});70 71test('returns true for generator functions', function (t) {72	if (generatorFuncs.length > 0) {73		forEach(generatorFuncs, function (generatorFunc) {74			t.ok(isGeneratorFunction(generatorFunc), generatorFunc + ' is generator function');75		});76	} else {77		t.skip('generator function is generator function - this environment does not support ES6 generator functions. Please run `node --harmony`, or use a supporting browser.');78	}79	t.end();80});81