bdde081050
Added test to ensure that release notes are parsed properly Updated to latest dependencies to fix security vulnerability Updated GH Actions Workflow to run test before updating tag Updated README.md to reflect proper whatsnew documentation.
95 lines
2.8 KiB
JavaScript
95 lines
2.8 KiB
JavaScript
'use strict';
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var GetIntrinsic = require('../GetIntrinsic');
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var test = require('tape');
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var forEach = require('foreach');
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var debug = require('object-inspect');
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var v = require('./helpers/values');
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test('export', function (t) {
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t.equal(typeof GetIntrinsic, 'function', 'it is a function');
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t.equal(GetIntrinsic.length, 2, 'function has length of 2');
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t.end();
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});
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test('throws', function (t) {
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t['throws'](
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function () { GetIntrinsic('not an intrinsic'); },
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SyntaxError,
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'nonexistent intrinsic throws a syntax error'
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);
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t['throws'](
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function () { GetIntrinsic(''); },
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TypeError,
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'empty string intrinsic throws a type error'
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);
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t['throws'](
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function () { GetIntrinsic('.'); },
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SyntaxError,
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'"just a dot" intrinsic throws a syntax error'
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);
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forEach(v.nonStrings, function (nonString) {
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t['throws'](
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function () { GetIntrinsic(nonString); },
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TypeError,
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debug(nonString) + ' is not a String'
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);
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});
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forEach(v.nonBooleans, function (nonBoolean) {
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t['throws'](
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function () { GetIntrinsic('%', nonBoolean); },
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TypeError,
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debug(nonBoolean) + ' is not a Boolean'
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);
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});
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forEach([
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'toString',
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'propertyIsEnumerable',
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'hasOwnProperty'
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], function (objectProtoMember) {
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t['throws'](
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function () { GetIntrinsic(objectProtoMember); },
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SyntaxError,
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debug(objectProtoMember) + ' is not an intrinsic'
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);
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});
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t.end();
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});
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test('base intrinsics', function (t) {
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t.equal(GetIntrinsic('%Object%'), Object, '%Object% yields Object');
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t.equal(GetIntrinsic('Object'), Object, 'Object yields Object');
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t.equal(GetIntrinsic('%Array%'), Array, '%Array% yields Array');
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t.equal(GetIntrinsic('Array'), Array, 'Array yields Array');
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t.end();
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});
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test('dotted paths', function (t) {
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t.equal(GetIntrinsic('%Object.prototype.toString%'), Object.prototype.toString, '%Object.prototype.toString% yields Object.prototype.toString');
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t.equal(GetIntrinsic('Object.prototype.toString'), Object.prototype.toString, 'Object.prototype.toString yields Object.prototype.toString');
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t.equal(GetIntrinsic('%Array.prototype.push%'), Array.prototype.push, '%Array.prototype.push% yields Array.prototype.push');
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t.equal(GetIntrinsic('Array.prototype.push'), Array.prototype.push, 'Array.prototype.push yields Array.prototype.push');
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t.end();
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});
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test('accessors', { skip: !Object.getOwnPropertyDescriptor || typeof Map !== 'function' }, function (t) {
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var actual = Object.getOwnPropertyDescriptor(Map.prototype, 'size');
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t.ok(actual, 'Map.prototype.size has a descriptor');
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t.equal(typeof actual.get, 'function', 'Map.prototype.size has a getter function');
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t.equal(GetIntrinsic('%Map.prototype.size%'), actual.get, '%Map.prototype.size% yields the getter for it');
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t.equal(GetIntrinsic('Map.prototype.size'), actual.get, 'Map.prototype.size yields the getter for it');
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t.end();
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});
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