astro-ghostcms/.pnpm-store/v3/files/4b/c57e84859c46eef7ff9c4f3bcf367d1612e70b949dab5c5ed0c88a1ec5931297fd749bb21dc50cff366b8794b3818c7d88d240b5bbe8e7bbd575e6d8846d43

'use strict';

var defineProperties = require('define-properties');
var test = require('tape');
var callBind = require('call-bind');
var functionsHaveNames = require('functions-have-names')();
var hasStrictMode = require('has-strict-mode')();
var forEach = require('for-each');
var debug = require('object-inspect');
var v = require('es-value-fixtures');
var hasSymbols = require('has-symbols/shams')();

var index = require('../Iterator.prototype.some');
var impl = require('../Iterator.prototype.some/implementation');

var fnName = 'some';

var isEnumerable = Object.prototype.propertyIsEnumerable;

var testIterator = require('./helpers/testIterator');

module.exports = {
	tests: function (some, name, t) {
		t['throws'](
			function () { return new some(); }, // eslint-disable-line new-cap
			TypeError,
			'`' + name + '` is not a constructor'
		);

		forEach(v.primitives.concat(v.objects), function (nonIterator) {
			t['throws'](
				function () { some(nonIterator); },
				TypeError,
				debug(nonIterator) + ' is not an Object with a callable `next` method'
			);

			var badNext = { next: nonIterator };
			t['throws'](
				function () { some(badNext); },
				TypeError,
				debug(badNext) + ' is not an Object with a callable `next` method'
			);
		});

		forEach(v.nonFunctions, function (nonFunction) {
			t['throws'](
				function () { some({ next: function () {} }, nonFunction); },
				TypeError,
				debug(nonFunction) + ' is not a function'
			);
		});

		t.test('actual iteration', { skip: !hasSymbols }, function (st) {
			var arr = [1, 2, 3];
			var iterator = callBind(arr[Symbol.iterator], arr);

			st['throws'](
				function () { return new some(iterator()); }, // eslint-disable-line new-cap
				TypeError,
				'`' + name + '` iterator is not a constructor'
			);
			st['throws'](
				function () { return new some(iterator(), function () {}); }, // eslint-disable-line new-cap
				TypeError,
				'`' + name + '` iterator is not a constructor'
			);

			testIterator(iterator(), [1, 2, 3], st, 'original');
			st.equal(some(iterator(), function () { return false; }), false, 'some for always-false');
			st.equal(some(iterator(), function () { return true; }), true, 'some for always-true');
			st.equal(some(iterator(), function (x, i) { return x === 2 && i === 1; }), true, 'some returns true for matching value/index');

			st.end();
		});
	},
	index: function () {
		test('Iterator.prototype.' + fnName + ': index', function (t) {
			module.exports.tests(index, 'Iterator.prototype.' + fnName, t);

			t.end();
		});
	},
	implementation: function () {
		test('Iterator.prototype.' + fnName + ': implementation', function (t) {
			module.exports.tests(callBind(impl), 'Iterator.prototype.' + fnName, t);

			t.end();
		});
	},
	shimmed: function () {
		test('Iterator.prototype.' + fnName + ': shimmed', function (t) {
			t.test('Function name', { skip: !functionsHaveNames }, function (st) {
				st.equal(Iterator.prototype[fnName].name, fnName, 'Iterator#' + fnName + ' has name "' + fnName + '"');
				st.end();
			});

			t.test('enumerability', { skip: !defineProperties.supportsDescriptors }, function (et) {
				et.equal(false, isEnumerable.call(Iterator.prototype, fnName), 'Iterator#' + fnName + ' is not enumerable');
				et.end();
			});

			t.test('bad string/this value', { skip: !hasStrictMode }, function (st) {
				st['throws'](function () { return Iterator.prototype[fnName].call(undefined, 'a'); }, TypeError, 'undefined is not an object');
				st['throws'](function () { return Iterator.prototype[fnName].call(null, 'a'); }, TypeError, 'null is not an object');
				st.end();
			});

			module.exports.tests(callBind(Iterator.prototype[fnName]), 'Iterator.prototype.' + fnName, t);

			t.end();
		});
	}
};