Best JavaScript code snippet using wpt
constructor.any.js
Source:constructor.any.js
1// META: global=window,dedicatedworker,jsshell2// META: script=/wasm/jsapi/assertions.js3function assert_Global(actual, expected) {4 assert_equals(Object.getPrototypeOf(actual), WebAssembly.Global.prototype,5 "prototype");6 assert_true(Object.isExtensible(actual), "extensible");7 assert_equals(actual.value, expected, "value");8 assert_equals(actual.valueOf(), expected, "valueOf");9}10test(() => {11 assert_function_name(WebAssembly.Global, "Global", "WebAssembly.Global");12}, "name");13test(() => {14 assert_function_length(WebAssembly.Global, 1, "WebAssembly.Global");15}, "length");16test(() => {17 assert_throws_js(TypeError, () => new WebAssembly.Global());18}, "No arguments");19test(() => {20 const argument = { "value": "i32" };21 assert_throws_js(TypeError, () => WebAssembly.Global(argument));22}, "Calling");23test(() => {24 const order = [];25 new WebAssembly.Global({26 get value() {27 order.push("descriptor value");28 return {29 toString() {30 order.push("descriptor value toString");31 return "f64";32 },33 };34 },35 get mutable() {36 order.push("descriptor mutable");37 return false;38 },39 }, {40 valueOf() {41 order.push("value valueOf()");42 }43 });44 assert_array_equals(order, [45 "descriptor mutable",46 "descriptor value",47 "descriptor value toString",48 "value valueOf()",49 ]);50}, "Order of evaluation");51test(() => {52 const invalidArguments = [53 undefined,54 null,55 false,56 true,57 "",58 "test",59 Symbol(),60 1,61 NaN,62 {},63 ];64 for (const invalidArgument of invalidArguments) {65 assert_throws_js(TypeError,66 () => new WebAssembly.Global(invalidArgument),67 `new Global(${format_value(invalidArgument)})`);68 }69}, "Invalid descriptor argument");70test(() => {71 const invalidTypes = ["i16", "i128", "f16", "f128", "u32", "u64", "i32\0"];72 for (const value of invalidTypes) {73 const argument = { value };74 assert_throws_js(TypeError, () => new WebAssembly.Global(argument));75 }76}, "Invalid type argument");77test(() => {78 const argument = { "value": "i64" };79 const global = new WebAssembly.Global(argument);80 assert_Global(global, 0n);81}, "i64 with default");82for (const type of ["i32", "f32", "f64"]) {83 test(() => {84 const argument = { "value": type };85 const global = new WebAssembly.Global(argument);86 assert_Global(global, 0);87 }, `Default value for type ${type}`);88 const valueArguments = [89 [undefined, 0],90 [null, 0],91 [true, 1],92 [false, 0],93 [2, 2],94 ["3", 3],95 [{ toString() { return "5" } }, 5, "object with toString returning string"],96 [{ valueOf() { return "8" } }, 8, "object with valueOf returning string"],97 [{ toString() { return 6 } }, 6, "object with toString returning number"],98 [{ valueOf() { return 9 } }, 9, "object with valueOf returning number"],99 ];100 for (const [value, expected, name = format_value(value)] of valueArguments) {101 test(() => {102 const argument = { "value": type };103 const global = new WebAssembly.Global(argument, value);104 assert_Global(global, expected);105 }, `Explicit value ${name} for type ${type}`);106 }107 test(() => {108 const argument = { "value": type };109 assert_throws_js(TypeError, () => new WebAssembly.Global(argument, 0n));110 }, `BigInt value for type ${type}`);111}112const valueArguments = [113 [undefined, 0n],114 [true, 1n],115 [false, 0n],116 ["3", 3n],117 [123n, 123n],118 [{ toString() { return "5" } }, 5n, "object with toString returning string"],119 [{ valueOf() { return "8" } }, 8n, "object with valueOf returning string"],120 [{ toString() { return 6n } }, 6n, "object with toString returning bigint"],121 [{ valueOf() { return 9n } }, 9n, "object with valueOf returning bigint"],122];123for (const [value, expected, name = format_value(value)] of valueArguments) {124 test(() => {125 const argument = { "value": "i64" };126 const global = new WebAssembly.Global(argument, value);127 assert_Global(global, expected);128 }, `Explicit value ${name} for type i64`);129}130const invalidBigints = [131 null,132 666,133 { toString() { return 5 } },134 { valueOf() { return 8 } },135 Symbol(),136];137for (const invalidBigint of invalidBigints) {138 test(() => {139 var argument = { "value": "i64" };140 assert_throws_js(TypeError, () => new WebAssembly.Global(argument, invalidBigint));141 }, `Pass non-bigint as i64 Global value: ${format_value(invalidBigint)}`);142}143test(() => {144 const argument = { "value": "i32" };145 const global = new WebAssembly.Global(argument, 0, {});146 assert_Global(global, 0);...
Using AI Code Generation
1assert_Global("window");2assert_Global("document");3assert_Global("navigator");4assert_Global("screen");5assert_Global("location");6assert_Global("history");7assert_Global("top");8assert_Global("parent");9assert_Global("self");10assert_Global("frames");11assert_Global("frameElement");12assert_Global("localStorage");13assert_Global("sessionStorage");14assert_Global("indexedDB");15assert_Global("webkitStorageInfo");16assert_Global("webkitIndexedDB");17assert_Global("webkitURL");18assert_Global("webkitRequestFileSystem");19assert_Global("webkitResolveLocalFileSystemURL");20assert_Global("openDatabase");21assert_Global("caches");22assert_Global("chrome");23assert_Global("clientInformation");24assert_Global("onerror");25assert_Global("onblur");26assert_Global("onfocus");27assert_Global("onload");28assert_Global("onbeforeunload");29assert_Global("onunload");30assert_Global("onresize");
Using AI Code Generation
1var assert_Global = require('assert_Global');2var assert_Global = new assert_Global();3var assert_Global = require('assert_Global');4var assert_Global = new assert_Global();5var assert_Global = require('assert_Global');6var assert_Global = new assert_Global();7var assert_Global = require('assert_Global');8var assert_Global = new assert_Global();9var assert_Global = require('assert_Global');10var assert_Global = new assert_Global();11var assert_Global = require('assert_Global');12var assert_Global = new assert_Global();13var assert_Global = require('assert_Global');14var assert_Global = new assert_Global();15var assert_Global = require('assert_Global');16var assert_Global = new assert_Global();17var assert_Global = require('assert_Global');18var assert_Global = new assert_Global();19var assert_Global = require('assert_Global');20var assert_Global = new assert_Global();21var assert_Global = require('assert_Global');22var assert_Global = new assert_Global();23var assert_Global = require('assert_Global');24var assert_Global = new assert_Global();25var assert_Global = require('assert_Global');26var assert_Global = new assert_Global();
Using AI Code Generation
1assert_Global('test');2assert_Global('test', 'test.js');3assert_Global('test', 'test.js', 'test description');4assert_Global('test', 'test.js', 'test description', true);5assert_Global('test', 'test.js', 'test description', true, true);6assert_Global('test', 'test.js', 'test description', true, true, 'test message');7assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test');8assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test', 'test');9assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test', 'test', true);10assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test', 'test', true, true);11assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test', 'test', true, true, true);12assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test', 'test', true, true, true, true);13assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test', 'test', true, true, true, true, true);14assert_Global('test', 'test.js', 'test description', true, true, 'test message', 'test', 'test', true, true, true, true, true, true);15assert_Global('test', 'test.js',
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