'use strict';

var GetIntrinsic = require('../GetIntrinsic');

var test = require('tape'); var forEach = require('foreach'); var debug = require('object-inspect');

var v = require('./helpers/values');

test('export', function (t) {

t.equal(typeof GetIntrinsic, 'function', 'it is a function');
t.equal(GetIntrinsic.length, 2, 'function has length of 2');

t.end();

});

test('throws', function (t) {

t['throws'](
        function () { GetIntrinsic('not an intrinsic'); },
        SyntaxError,
        'nonexistent intrinsic throws a syntax error'
);

forEach(v.nonBooleans, function (nonBoolean) {
        t['throws'](
                function () { GetIntrinsic('%', nonBoolean); },
                TypeError,
                debug(nonBoolean) + ' is not a Boolean'
        );
});

t.end();

});

test('base intrinsics', function (t) {

t.equal(GetIntrinsic('%Object%'), Object, '%Object% yields Object');
t.equal(GetIntrinsic('%Array%'), Array, '%Array% yields Array');

t.end();

});

test('dotted paths', function (t) {

t.equal(GetIntrinsic('%Object.prototype.toString%'), Object.prototype.toString, '%Object.prototype.toString% yields Object.prototype.toString');
t.equal(GetIntrinsic('%Array.prototype.push%'), Array.prototype.push, '%Array.prototype.push% yields Array.prototype.push');

t.end();

});