// GENERATED - DO NOT EDIT // Copyright 2018+ the Deno authors. All rights reserved. MIT license. // https://raw.githubusercontent.com/denoland/deno/main/cli/tests/unit/event_target_test.ts import { createDenoTest } from "deno:harness"; const { test, assertEquals, assertThrows } = createDenoTest(import.meta.path); test(function addEventListenerTest() { const document = new EventTarget(); assertEquals(document.addEventListener("x", null, false), undefined); assertEquals(document.addEventListener("x", null, true), undefined); assertEquals(document.addEventListener("x", null), undefined); }); test(function constructedEventTargetCanBeUsedAsExpected() { const target = new EventTarget(); const event = new Event("foo", { bubbles: true, cancelable: false }); let callCount = 0; const listener = (e: Event)=>{ assertEquals(e, event); ++callCount; }; target.addEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 1); target.dispatchEvent(event); assertEquals(callCount, 2); target.removeEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 2); }); test(function anEventTargetCanBeSubclassed() { class NicerEventTarget extends EventTarget { on(type: string, callback: ((e: Event) => void) | null, options?: AddEventListenerOptions) { this.addEventListener(type, callback, options); } off(type: string, callback: ((e: Event) => void) | null, options?: EventListenerOptions) { this.removeEventListener(type, callback, options); } } const target = new NicerEventTarget(); new Event("foo", { bubbles: true, cancelable: false }); let callCount = 0; const listener = ()=>{ ++callCount; }; target.on("foo", listener); assertEquals(callCount, 0); target.off("foo", listener); assertEquals(callCount, 0); }); test(function removingNullEventListenerShouldSucceed() { const document = new EventTarget(); assertEquals(document.removeEventListener("x", null, false), undefined); assertEquals(document.removeEventListener("x", null, true), undefined); assertEquals(document.removeEventListener("x", null), undefined); }); test(function constructedEventTargetUseObjectPrototype() { const target = new EventTarget(); const event = new Event("toString", { bubbles: true, cancelable: false }); let callCount = 0; const listener = (e: Event)=>{ assertEquals(e, event); ++callCount; }; target.addEventListener("toString", listener); target.dispatchEvent(event); assertEquals(callCount, 1); target.dispatchEvent(event); assertEquals(callCount, 2); target.removeEventListener("toString", listener); target.dispatchEvent(event); assertEquals(callCount, 2); }); test(function toStringShouldBeWebCompatible() { const target = new EventTarget(); assertEquals(target.toString(), "[object EventTarget]"); }); test(function dispatchEventShouldNotThrowError() { let hasThrown = false; try { const target = new EventTarget(); const event = new Event("hasOwnProperty", { bubbles: true, cancelable: false }); const listener = ()=>{}; target.addEventListener("hasOwnProperty", listener); target.dispatchEvent(event); } catch { hasThrown = true; } assertEquals(hasThrown, false); }); test.ignore(function eventTargetThisShouldDefaultToWindow() { const { addEventListener , dispatchEvent , removeEventListener } = EventTarget.prototype; let n = 1; const event = new Event("hello"); const listener = ()=>{ n = 2; }; addEventListener("hello", listener); window.dispatchEvent(event); assertEquals(n, 2); n = 1; removeEventListener("hello", listener); window.dispatchEvent(event); assertEquals(n, 1); window.addEventListener("hello", listener); dispatchEvent(event); assertEquals(n, 2); n = 1; window.removeEventListener("hello", listener); dispatchEvent(event); assertEquals(n, 1); }); test(function eventTargetShouldAcceptEventListenerObject() { const target = new EventTarget(); const event = new Event("foo", { bubbles: true, cancelable: false }); let callCount = 0; const listener = { handleEvent (e: Event) { assertEquals(e, event); ++callCount; } }; target.addEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 1); target.dispatchEvent(event); assertEquals(callCount, 2); target.removeEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 2); }); test(function eventTargetShouldAcceptAsyncFunction() { const target = new EventTarget(); const event = new Event("foo", { bubbles: true, cancelable: false }); let callCount = 0; const listener = (e: Event)=>{ assertEquals(e, event); ++callCount; }; target.addEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 1); target.dispatchEvent(event); assertEquals(callCount, 2); target.removeEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 2); }); test(function eventTargetShouldAcceptAsyncFunctionForEventListenerObject() { const target = new EventTarget(); const event = new Event("foo", { bubbles: true, cancelable: false }); let callCount = 0; const listener = { handleEvent (e: Event) { assertEquals(e, event); ++callCount; } }; target.addEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 1); target.dispatchEvent(event); assertEquals(callCount, 2); target.removeEventListener("foo", listener); target.dispatchEvent(event); assertEquals(callCount, 2); }); test(function eventTargetDispatchShouldSetTargetNoListener() { const target = new EventTarget(); const event = new Event("foo"); assertEquals(event.target, null); target.dispatchEvent(event); assertEquals(event.target, target); }); test(function eventTargetDispatchShouldSetTargetInListener() { const target = new EventTarget(); const event = new Event("foo"); assertEquals(event.target, null); let called = false; target.addEventListener("foo", (e)=>{ assertEquals(e.target, target); called = true; }); target.dispatchEvent(event); assertEquals(called, true); }); test(function eventTargetAddEventListenerGlobalAbort() { return new Promise((resolve)=>{ const c = new AbortController(); c.signal.addEventListener("abort", ()=>resolve()); addEventListener("test", ()=>{}, { signal: c.signal }); c.abort(); }); }); test(function eventTargetBrandChecking() { const self = {}; assertThrows(()=>{ EventTarget.prototype.addEventListener.call(self, "test", null); }, TypeError); assertThrows(()=>{ EventTarget.prototype.removeEventListener.call(self, "test", null); }, TypeError); assertThrows(()=>{ EventTarget.prototype.dispatchEvent.call(self, new Event("test")); }, TypeError); }); hheaders'>jarred/fetchheaders Unnamed repository; edit this file 'description' to name the repository.
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2022-04-01[bun.js] Fix use-after-free in Bun.writeGravatar Jarred Sumner 1-3/+3
2022-04-01Test written lengthGravatar Jarred Sumner 1-1/+1
2022-04-01http file exampleGravatar Jarred Sumner 2-0/+25
2022-04-01Fix sendfile() after changes to blobGravatar Jarred Sumner 1-500/+567
2022-04-01Fix mimetype valueGravatar Jarred Sumner 1-4/+37
2022-04-01Make `FetchHeaders` workjarred/fetchheadersGravatar Jarred Sumner 9-104/+95
2022-04-01[bun.js] Expose `ErrorEvent`Gravatar Jarred Sumner 2-37/+52
2022-04-01[bun.js] Use `Headers` from WebKit instead of customGravatar Jarred Sumner 44-843/+5918
2022-03-31Update WebKitGravatar Jarred Sumner 1-0/+0
2022-03-31Delete unusedGravatar Jarred Sumner 1-5/+0
2022-03-31Allow a little leeway when HMRGravatar Jarred Sumner 1-1/+2
2022-03-31Fix more infinite loopsGravatar Jarred Sumner 1-2/+2
2022-03-31Bugfixes to how we build WebCore codeGravatar Jarred Sumner 29-170/+384
2022-03-31[bun dev] Re-create the shared buffer for each websocketGravatar Jarred Sumner 1-6/+5
2022-03-31[bun dev] Improve HMR reliability when filesystem is slow or reading large filesGravatar Jarred Sumner 2-19/+68
2022-03-31Fix possible infinite loopsGravatar Jarred Sumner 1-3/+3
2022-03-30Update bindings.cppGravatar Jarred Sumner 1-0/+24
2022-03-30[bun.js] Support `file://` URLs in node fsGravatar Jarred Sumner 9-6/+102
2022-03-30Bump target next version to 12.1.3Gravatar Jarred Sumner 1-1/+1
2022-03-30Add test for Bun.hash that runs it with a Uint8ArrayGravatar Jarred Sumner 1-8/+16