How to use _assert_inherits method in wpt

Best JavaScript code snippet using wpt

testharness.js

Source:testharness.js Github

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...484 "assert_not_exists", description,485 "unexpected property ${p} found", {p:property_name});486 }487 expose(assert_not_exists, "assert_not_exists");488 function _assert_inherits(name) {489 return function (object, property_name, description)490 {491 assert(typeof object === "object",492 name, description,493 "provided value is not an object");494 assert("hasOwnProperty" in object,495 name, description,496 "provided value is an object but has no hasOwnProperty method");497 assert(!object.hasOwnProperty(property_name),498 name, description,499 "property ${p} found on object expected in prototype chain",500 {p:property_name});501 assert(property_name in object,502 name, description,503 "property ${p} not found in prototype chain",504 {p:property_name});505 };506 }507 expose(_assert_inherits("assert_inherits"), "assert_inherits");508 expose(_assert_inherits("assert_idl_attribute"), "assert_idl_attribute");509 function assert_readonly(object, property_name, description)510 {511 var initial_value = object[property_name];512 try {513 //Note that this can have side effects in the case where514 //the property has PutForwards515 object[property_name] = initial_value + "a"; //XXX use some other value here?516 assert(same_value(object[property_name], initial_value),517 "assert_readonly", description,518 "changing property ${p} succeeded",519 {p:property_name});520 } finally {521 object[property_name] = initial_value;522 }...

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harness.js

Source:harness.js Github

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...295 "unexpected property ${p} found", {p:property_name});296 assert(!object.hasOwnProperty(property_name), message);297 };298 expose(assert_not_exists, "assert_not_exists");299 function _assert_inherits(name) {300 return function (object, property_name, description)301 {302 var message = make_message(303 name, description,304 "property ${p} found on object expected in prototype chain",305 {p:property_name});306 assert(!object.hasOwnProperty(property_name), message);307 message = make_message(308 name, description,309 "property ${p} not found in prototype chain",310 {p:property_name});311 assert(property_name in object, message);312 };313 }314 expose(_assert_inherits("assert_inherits"), "assert_inherits");315 expose(_assert_inherits("assert_idl_attribute"), "assert_idl_attribute");316 function assert_readonly(object, property_name, description)317 {318 var initial_value = object[property_name];319 try {320 var message = make_message(321 "assert_readonly", description,322 "deleting property ${p} succeeded", {p:property_name});323 assert(delete object[property_name] === false, message);324 assert(object[property_name] === initial_value, message);325 //Note that this can have side effects in the case where326 //the property has PutForwards327 object[property_name] = initial_value + "a"; //XXX use some other value here?328 message = make_message("assert_readonly", description,329 "changing property ${p} succeeded",...

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asserts.ts

Source:asserts.ts Github

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...427 `unexpected property ${property_name} is found on object`,428 );429}430expose(assert_not_own_property, "assert_not_own_property");431function _assert_inherits(name: string) {432 return function (433 object: object,434 property_name: string,435 description?: string,436 ): void {437 assert(438 typeof object === "object" || typeof object === "function",439 "provided value is not an object",440 );441 assert(442 "hasOwnProperty" in object,443 "provided value is an object but has no hasOwnProperty method",444 );445 assert(446 !object.hasOwnProperty(property_name),447 `property ${property_name} found on object expected in prototype chain`,448 );449 assert(450 property_name in object,451 `property ${property_name} not found in prototype chain `,452 );453 };454}455expose(_assert_inherits("assert_inherits"), "assert_inherits");456expose(_assert_inherits("assert_idl_attribute"), "assert_idl_attribute");457function assert_readonly(458 object: { [x: string]: any },459 property_name: string,460 description?: string,461): void {462 const initial_value = object[property_name];463 try {464 //Note that this can have side effects in the case where465 //the property has PutForwards466 object[property_name] = initial_value + "a"; //XXX use some other value here?467 assert(468 same_value(object[property_name], initial_value),469 `changing property ${property_name} succeeded`,470 );...

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Using AI Code Generation

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1var util = require('util');2function Base() {3 this.name = 'base';4 this.base = 1991;5 this.sayHello = function() {6 console.log('Hello ' + this.name);7 };8}9Base.prototype.showName = function() {10 console.log(this.name);11};12function Sub() {13 this.name = 'sub';14}15util.inherits(Sub, Base);16var objBase = new Base();17var objSub = new Sub();18var util = require('util');19function Base() {20 this.name = 'base';21 this.base = 1991;22 this.sayHello = function() {23 console.log('Hello ' + this.name);24 };25}26Base.prototype.showName = function() {27 console.log(this.name);28};29function Sub() {30 this.name = 'sub';31}32util.inherits(Sub, Base);33var objBase = new Base();34var objSub = new Sub();35var util = require('util');36function Base() {37 this.name = 'base';38 this.base = 1991;39 this.sayHello = function() {40 console.log('Hello ' + this.name);41 };42}43Base.prototype.showName = function() {44 console.log(this.name);45};46function Sub() {47 this.name = 'sub';48}49util.inherits(Sub, Base);50var objBase = new Base();

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Using AI Code Generation

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1var assert = require('assert');2var util = require('util');3function Base() {4 this.name = 'base';5 this.base = 1991;6 this.sayHello = function() {7 return this.name;8 };9}10Base.prototype.showName = function() {11 return this.name;12};13function Sub() {14 this.name = 'sub';15}16util.inherits(Sub, Base);17var objBase = new Base();18var objSub = new Sub();19assert.ok(objBase.showName() === 'base');20assert.ok(objSub.showName() === 'sub');21assert.ok(objBase.sayHello() === 'base');22assert.ok(objSub.sayHello() === 'sub');23assert.ok(objBase.hasOwnProperty('sayHello'));24assert.ok(objSub.hasOwnProperty('sayHello'));25assert.ok(objSub instanceof Base);26assert.ok(objSub instanceof Sub);27assert.ok(objBase.constructor === Base);28assert.ok(objSub.constructor === Sub);29assert.ok(objBase.constructor.super_ === Object);30assert.ok(objSub.constructor.super_ === Base);31assert.ok(objBase.constructor.super_.constructor === Object);32assert.ok(objSub.constructor.super_.constructor === Base);33assert.ok(objBase.constructor.super_.constructor.super_ === null);34assert.ok(objSub.constructor.super_.constructor.super_ === Object);35assert.ok(objBase.constructor.super_.constructor.super_.constructor === null);36assert.ok(objSub.constructor.super_.constructor.super_.constructor === Object);37assert.ok(objBase.constructor.super_.constructor.super_.constructor.super_ === null);38assert.ok(objSub.constructor.super_.constructor.super_.constructor.super_ === null);39assert.ok(objBase.constructor.super_.constructor.super_.constructor.super_.constructor === null);40assert.ok(objSub.constructor.super_.constructor.super_.constructor.super_.constructor === null);41assert.ok(objBase.constructor.super_.constructor.super_.constructor.super_.constructor.super_ === null);42assert.ok(objSub.constructor.super_.constructor.super_.constructor.super_.constructor.super_ === null);43assert.ok(objBase.constructor.super_.constructor.super_.constructor.super_.constructor.super_.constructor === null);44assert.ok(objSub.constructor.super_.constructor.super_.constructor.super_.constructor.super_.constructor === null);45assert.ok(objBase.constructor.super_.constructor.super_.constructor.super_.constructor.super_.constructor.super_ === null);46assert.ok(objSub.constructor.super_.constructor.super_.constructor.super_.constructor.super_.constructor.super_ === null);47assert.ok(objBase.constructor.super_.constructor.super_.constructor.super_.constructor.super_.constructor.super_.constructor === null);

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Using AI Code Generation

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1var util = require('util');2var assert = require('assert');3var EventEmitter = require('events').EventEmitter;4function MyStream() {5 EventEmitter.call(this);6}7util.inherits(MyStream, EventEmitter);8MyStream.prototype.write = function(data) {9 this.emit('data', data);10};11var stream = new MyStream();12stream.on('data', function(data) {13 console.log('Received data: "' + data + '"');14});15var util = require('util');16var assert = require('assert');17var EventEmitter = require('events').EventEmitter;18function MyStream() {19 EventEmitter.call(this);20}21util.inherits(MyStream, EventEmitter);22MyStream.prototype.write = function(data) {23 this.emit('data', data);24};25var stream = new MyStream();26assert.ok(stream instanceof EventEmitter);27assert.ok(MyStream.super_ === EventEmitter);28stream.on('data', function(data) {29 console.log('Received data: "' + data + '"');30});31var util = require('util');32var assert = require('assert');33var EventEmitter = require('events').EventEmitter;34function MyStream() {35 EventEmitter.call(this);36}37util.inherits(MyStream, EventEmitter);38MyStream.prototype.write = function(data) {39 this.emit('data', data);40};41var stream = new MyStream();42assert.ok(stream instanceof EventEmitter, 'stream is an instance of EventEmitter');43assert.ok(MyStream.super_ === EventEmitter, 'MyStream inherits from EventEmitter');44stream.on('data', function(data) {45 console.log('Received data: "' + data + '"');46});47var util = require('util');48var assert = require('assert');49var EventEmitter = require('events').EventEmitter;50function MyStream() {51 EventEmitter.call(this);52}53util.inherits(MyStream, EventEmitter);54MyStream.prototype.write = function(data) {

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Using AI Code Generation

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1var assert = require('assert');2var util = require('util');3var stream = require('stream');4function MyStream() {5 stream.Stream.call(this);6}7util.inherits(MyStream, stream.Stream);8var myStream = new MyStream();9assert(myStream instanceof stream.Stream);10assert(myStream instanceof MyStream);11assert.equal(myStream.readable, undefined);12assert.equal(myStream.writable, undefined);13assert.equal(myStream._read, undefined);14assert.equal(myStream._write, undefined);15assert.equal(myStream._events, undefined);16assert.equal(myStream._maxListeners, undefined);17assert.equal(myStream.readable, undefined);18assert.equal(myStream.writable, undefined);19assert.equal(myStream._read, undefined);20assert.equal(myStream._write, undefined);21assert.equal(myStream._events, undefined);22assert.equal(myStream._maxListeners, undefined);23assert.equal(myStream._readableState, undefined);24assert.equal(myStream._writableState, undefined);25assert.equal(myStream.readable, undefined);26assert.equal(myStream.writable, undefined);27assert.equal(myStream._read, undefined);28assert.equal(myStream._write, undefined);29assert.equal(myStream._events, undefined);30assert.equal(myStream._maxListeners, undefined);31assert.equal(myStream._readableState, undefined);32assert.equal(myStream._writableState, undefined);33assert.equal(myStream.readable, undefined);34assert.equal(myStream.writable, undefined);35assert.equal(myStream._read, undefined);36assert.equal(myStream._write, undefined);37assert.equal(myStream._events, undefined);38assert.equal(myStream._maxListeners, undefined);39assert.equal(myStream._readableState, undefined);40assert.equal(myStream._writableState, undefined);41assert.equal(myStream.readable, undefined);42assert.equal(myStream.writable, undefined);43assert.equal(myStream._read, undefined);44assert.equal(myStream._write, undefined);45assert.equal(myStream._events, undefined);46assert.equal(myStream._maxListeners, undefined);47assert.equal(myStream._readableState, undefined);48assert.equal(myStream._writableState, undefined);49assert.equal(myStream.readable, undefined);50assert.equal(myStream.writable, undefined);51assert.equal(myStream._read, undefined);52assert.equal(myStream._write, undefined);53assert.equal(myStream._

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Using AI Code Generation

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1var assert = require('assert');2var util = require('util');3var stream = require('stream');4var Writable = stream.Writable;5function MyWritable() {6 Writable.call(this);7}8util.inherits(MyWritable, Writable);9assert.throws(function() {10 assert._assert_inherits(MyWritable, Writable, 'MyWritable does not inherit from Writable');11}, /MyWritable does not inherit from Writable/);12assert.doesNotThrow(function() {13 assert._assert_inherits(MyWritable, stream.Stream, 'MyWritable does not inherit from Stream');14});15assert.throws(function() {16 assert._assert_inherits(MyWritable, stream.Readable, 'MyWritable does not inherit from Readable');17}, /MyWritable does not inherit from Readable/);18assert.throws(function() {19 assert._assert_inherits(stream.Readable, Writable, 'Readable does not inherit from Writable');20}, /Readable does not inherit from Writable/);21assert.throws(function() {22 assert._assert_inherits(stream.Readable, MyWritable, 'Readable does not inherit from MyWritable');23}, /Readable does not inherit from MyWritable/);24assert.throws(function() {25 assert._assert_inherits(MyWritable, null, 'MyWritable does not inherit from null');26}, /MyWritable does not inherit from null/);27assert.throws(function() {28 assert._assert_inherits(MyWritable, undefined, 'MyWritable does not inherit from undefined');29}, /MyWritable does not inherit from undefined/);30assert.throws(function() {31 assert._assert_inherits(MyWritable, 'stream.Writable', 'MyWritable does not inherit from stream.Writable');32}, /MyWritable does not inherit from stream.Writable/);33assert.throws(function() {34 assert._assert_inherits(MyWritable, {}, 'MyWritable does not inherit from {}');35}, /MyWritable does not inherit from \{\}/);36assert.throws(function() {37 assert._assert_inherits(MyWritable, [], 'MyWritable does not inherit from []');38}, /MyWritable does not inherit from \[\]/);39assert.throws(function() {40 assert._assert_inherits(MyWritable, 1, 'MyWritable does not inherit from 1');41}, /MyWritable does not inherit from 1/);42assert.throws(function() {43 assert._assert_inherits(MyWritable, true, 'MyWritable does not inherit from true');44},

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Using AI Code Generation

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1var assert = require('assert');2var util = require('util');3function Base() {4 this.name = 'base';5 this.base = 1991;6 this.sayHello = function() {7 console.log('Hello ' + this.name);8 };9}10Base.prototype.showName = function() {11 console.log(this.name);12};13function Sub() {14 this.name = 'sub';15}16util.inherits(Sub, Base);17var objBase = new Base();18var objSub = new Sub();19assert.equal(util.isFunction(objBase.showName), true);20assert.equal(util.isFunction(objBase.sayHello), true);21assert.equal(util.isFunction(objSub.showName), true);22assert.equal(util.isFunction(objSub.sayHello), false);

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Using AI Code Generation

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1test(function() {2 assert_inherits(HTMLIFrameElement.prototype, 'contentWindow');3}, 'HTMLIFrameElement.contentWindow');4setup({ explicit_done: true, explicit_timeout: true });5var tests = [];6function test(func, name, properties) {7 tests.push({func: func, name: name, properties: properties});8}9function run_next_test() {10 if (tests.length) {11 var t = tests.shift();12 var props = t.properties || {};13 var timeout = props.timeout || 5000;14 var async = props.async || false;15 var done = props.done || false;16 var step_timeout = props.step_timeout || false;17 var explicit_done = props.explicit_done || false;18 var explicit_timeout = props.explicit_timeout || false;19 var name = t.name;20 var func = t.func;21 var t_properties = props;22 var t_timeout = timeout;23 var t_async = async;24 var t_done = done;25 var t_step_timeout = step_timeout;26 var t_explicit_done = explicit_done;27 var t_explicit_timeout = explicit_timeout;28 var t_name = name;29 var t_func = func;30 var t = tests.shift();31 var props = t.properties || {};32 var timeout = props.timeout || 5000;33 var async = props.async || false;34 var done = props.done || false;35 var step_timeout = props.step_timeout || false;36 var explicit_done = props.explicit_done || false;37 var explicit_timeout = props.explicit_timeout || false;38 var name = t.name;39 var func = t.func;40 var t_properties = props;41 var t_timeout = timeout;42 var t_async = async;43 var t_done = done;44 var t_step_timeout = step_timeout;45 var t_explicit_done = explicit_done;46 var t_explicit_timeout = explicit_timeout;47 var t_name = name;48 var t_func = func;49 var t = tests.shift();50 var props = t.properties || {};51 var timeout = props.timeout || 5000;52 var async = props.async || false;53 var done = props.done || false;54 var step_timeout = props.step_timeout || false;55 var explicit_done = props.explicit_done || false;56 var explicit_timeout = props.explicit_timeout || false;

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Using AI Code Generation

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1var util = require('util');2var A = function() {3 this.a = 1;4};5A.prototype.foo = function() {6 return 'foo';7};8var B = function() {9 this.b = 2;10};11util.inherits(B, A);12var C = function() {13 this.c = 3;14};15util.inherits(C, B);16var D = function() {17 this.d = 4;18};19util.inherits(D, C);20var E = function() {21 this.e = 5;22};23util.inherits(E, D);24var F = function() {25 this.f = 6;26};27util.inherits(F, E);28var G = function() {29 this.g = 7;30};31util.inherits(G, F);32var H = function() {33 this.h = 8;34};35util.inherits(H, G);36var I = function() {37 this.i = 9;38};39util.inherits(I, H);40var J = function() {41 this.j = 10;42};43util.inherits(J, I);44var K = function() {45 this.k = 11;46};47util.inherits(K, J);48var L = function() {49 this.l = 12;50};51util.inherits(L, K);52var M = function() {53 this.m = 13;54};55util.inherits(M, L);56var N = function() {57 this.n = 14;58};59util.inherits(N, M);60var O = function() {61 this.o = 15;62};63util.inherits(O, N);64var P = function() {65 this.p = 16;66};67util.inherits(P, O);68var Q = function() {69 this.q = 17;70};71util.inherits(Q, P);72var R = function() {73 this.r = 18;74};75util.inherits(R, Q);76var S = function() {77 this.s = 19;78};79util.inherits(S, R);80var T = function() {81 this.t = 20;82};83util.inherits(T, S);84var U = function() {85 this.u = 21;86};87util.inherits(U, T);88var V = function() {

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