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