61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
'use strict';
|
|
|
|
var forEach = require('foreach');
|
|
var debug = require('object-inspect');
|
|
|
|
var assertRecord = require('../../helpers/assertRecord');
|
|
var v = require('./values');
|
|
|
|
module.exports = function assertRecordTests(ES, test) {
|
|
test('Property Descriptor', function (t) {
|
|
var record = 'Property Descriptor';
|
|
|
|
forEach(v.nonUndefinedPrimitives, function (primitive) {
|
|
t['throws'](
|
|
function () { assertRecord(ES, record, 'arg', primitive); },
|
|
TypeError,
|
|
debug(primitive) + ' is not a Property Descriptor'
|
|
);
|
|
});
|
|
|
|
t['throws'](
|
|
function () { assertRecord(ES, record, 'arg', { invalid: true }); },
|
|
TypeError,
|
|
'invalid keys not allowed on a Property Descriptor'
|
|
);
|
|
|
|
t.doesNotThrow(
|
|
function () { assertRecord(ES, record, 'arg', {}); },
|
|
'empty object is an incomplete Property Descriptor'
|
|
);
|
|
|
|
t.doesNotThrow(
|
|
function () { assertRecord(ES, record, 'arg', v.accessorDescriptor()); },
|
|
'accessor descriptor is a Property Descriptor'
|
|
);
|
|
|
|
t.doesNotThrow(
|
|
function () { assertRecord(ES, record, 'arg', v.mutatorDescriptor()); },
|
|
'mutator descriptor is a Property Descriptor'
|
|
);
|
|
|
|
t.doesNotThrow(
|
|
function () { assertRecord(ES, record, 'arg', v.dataDescriptor()); },
|
|
'data descriptor is a Property Descriptor'
|
|
);
|
|
|
|
t.doesNotThrow(
|
|
function () { assertRecord(ES, record, 'arg', v.genericDescriptor()); },
|
|
'generic descriptor is a Property Descriptor'
|
|
);
|
|
|
|
t['throws'](
|
|
function () { assertRecord(ES, record, 'arg', v.bothDescriptor()); },
|
|
TypeError,
|
|
'a Property Descriptor can not be both a Data and an Accessor Descriptor'
|
|
);
|
|
|
|
t.end();
|
|
});
|
|
};
|