feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 727 insertions, 0 deletions

diff --git a/vanilla/node_modules/vitest/dist/chunks/index.CyBMJtT7.js b/vanilla/node_modules/vitest/dist/chunks/index.CyBMJtT7.js
new file mode 100644
index 0000000..6123ed4
--- /dev/null
+++ b/vanilla/node_modules/vitest/dist/chunks/index.CyBMJtT7.js
@@ -0,0 +1,727 @@
+import { URL } from 'node:url';
+import { Console } from 'node:console';
+
+// SEE https://github.com/jsdom/jsdom/blob/master/lib/jsdom/living/interfaces.js
+const LIVING_KEYS = [
+	"DOMException",
+	"EventTarget",
+	"NamedNodeMap",
+	"Node",
+	"Attr",
+	"Element",
+	"DocumentFragment",
+	"DOMImplementation",
+	"Document",
+	"XMLDocument",
+	"CharacterData",
+	"Text",
+	"CDATASection",
+	"ProcessingInstruction",
+	"Comment",
+	"DocumentType",
+	"NodeList",
+	"RadioNodeList",
+	"HTMLCollection",
+	"HTMLOptionsCollection",
+	"DOMStringMap",
+	"DOMTokenList",
+	"StyleSheetList",
+	"HTMLElement",
+	"HTMLHeadElement",
+	"HTMLTitleElement",
+	"HTMLBaseElement",
+	"HTMLLinkElement",
+	"HTMLMetaElement",
+	"HTMLStyleElement",
+	"HTMLBodyElement",
+	"HTMLHeadingElement",
+	"HTMLParagraphElement",
+	"HTMLHRElement",
+	"HTMLPreElement",
+	"HTMLUListElement",
+	"HTMLOListElement",
+	"HTMLLIElement",
+	"HTMLMenuElement",
+	"HTMLDListElement",
+	"HTMLDivElement",
+	"HTMLAnchorElement",
+	"HTMLAreaElement",
+	"HTMLBRElement",
+	"HTMLButtonElement",
+	"HTMLCanvasElement",
+	"HTMLDataElement",
+	"HTMLDataListElement",
+	"HTMLDetailsElement",
+	"HTMLDialogElement",
+	"HTMLDirectoryElement",
+	"HTMLFieldSetElement",
+	"HTMLFontElement",
+	"HTMLFormElement",
+	"HTMLHtmlElement",
+	"HTMLImageElement",
+	"HTMLInputElement",
+	"HTMLLabelElement",
+	"HTMLLegendElement",
+	"HTMLMapElement",
+	"HTMLMarqueeElement",
+	"HTMLMediaElement",
+	"HTMLMeterElement",
+	"HTMLModElement",
+	"HTMLOptGroupElement",
+	"HTMLOptionElement",
+	"HTMLOutputElement",
+	"HTMLPictureElement",
+	"HTMLProgressElement",
+	"HTMLQuoteElement",
+	"HTMLScriptElement",
+	"HTMLSelectElement",
+	"HTMLSlotElement",
+	"HTMLSourceElement",
+	"HTMLSpanElement",
+	"HTMLTableCaptionElement",
+	"HTMLTableCellElement",
+	"HTMLTableColElement",
+	"HTMLTableElement",
+	"HTMLTimeElement",
+	"HTMLTableRowElement",
+	"HTMLTableSectionElement",
+	"HTMLTemplateElement",
+	"HTMLTextAreaElement",
+	"HTMLUnknownElement",
+	"HTMLFrameElement",
+	"HTMLFrameSetElement",
+	"HTMLIFrameElement",
+	"HTMLEmbedElement",
+	"HTMLObjectElement",
+	"HTMLParamElement",
+	"HTMLVideoElement",
+	"HTMLAudioElement",
+	"HTMLTrackElement",
+	"HTMLFormControlsCollection",
+	"SVGElement",
+	"SVGGraphicsElement",
+	"SVGSVGElement",
+	"SVGTitleElement",
+	"SVGAnimatedString",
+	"SVGNumber",
+	"SVGStringList",
+	"Event",
+	"CloseEvent",
+	"CustomEvent",
+	"MessageEvent",
+	"ErrorEvent",
+	"HashChangeEvent",
+	"PopStateEvent",
+	"StorageEvent",
+	"ProgressEvent",
+	"PageTransitionEvent",
+	"SubmitEvent",
+	"UIEvent",
+	"FocusEvent",
+	"InputEvent",
+	"MouseEvent",
+	"KeyboardEvent",
+	"TouchEvent",
+	"CompositionEvent",
+	"WheelEvent",
+	"BarProp",
+	"External",
+	"Location",
+	"History",
+	"Screen",
+	"Crypto",
+	"Performance",
+	"Navigator",
+	"PluginArray",
+	"MimeTypeArray",
+	"Plugin",
+	"MimeType",
+	"FileReader",
+	"FormData",
+	"Blob",
+	"File",
+	"FileList",
+	"ValidityState",
+	"DOMParser",
+	"XMLSerializer",
+	"XMLHttpRequestEventTarget",
+	"XMLHttpRequestUpload",
+	"XMLHttpRequest",
+	"WebSocket",
+	"NodeFilter",
+	"NodeIterator",
+	"TreeWalker",
+	"AbstractRange",
+	"Range",
+	"StaticRange",
+	"Selection",
+	"Storage",
+	"CustomElementRegistry",
+	"ShadowRoot",
+	"MutationObserver",
+	"MutationRecord",
+	"Uint8Array",
+	"Uint16Array",
+	"Uint32Array",
+	"Uint8ClampedArray",
+	"Int8Array",
+	"Int16Array",
+	"Int32Array",
+	"Float32Array",
+	"Float64Array",
+	"ArrayBuffer",
+	"DOMRectReadOnly",
+	"DOMRect",
+	"Image",
+	"Audio",
+	"Option",
+	"CSS"
+];
+const OTHER_KEYS = [
+	"addEventListener",
+	"alert",
+	"blur",
+	"cancelAnimationFrame",
+	"close",
+	"confirm",
+	"createPopup",
+	"dispatchEvent",
+	"document",
+	"focus",
+	"frames",
+	"getComputedStyle",
+	"history",
+	"innerHeight",
+	"innerWidth",
+	"length",
+	"location",
+	"matchMedia",
+	"moveBy",
+	"moveTo",
+	"name",
+	"navigator",
+	"open",
+	"outerHeight",
+	"outerWidth",
+	"pageXOffset",
+	"pageYOffset",
+	"parent",
+	"postMessage",
+	"print",
+	"prompt",
+	"removeEventListener",
+	"requestAnimationFrame",
+	"resizeBy",
+	"resizeTo",
+	"screen",
+	"screenLeft",
+	"screenTop",
+	"screenX",
+	"screenY",
+	"scroll",
+	"scrollBy",
+	"scrollLeft",
+	"scrollTo",
+	"scrollTop",
+	"scrollX",
+	"scrollY",
+	"self",
+	"stop",
+	"top",
+	"Window",
+	"window"
+];
+const KEYS = LIVING_KEYS.concat(OTHER_KEYS);
+
+const skipKeys = [
+	"window",
+	"self",
+	"top",
+	"parent"
+];
+function getWindowKeys(global, win, additionalKeys = []) {
+	const keysArray = [...additionalKeys, ...KEYS];
+	return new Set(keysArray.concat(Object.getOwnPropertyNames(win)).filter((k) => {
+		if (skipKeys.includes(k)) return false;
+		if (k in global) return keysArray.includes(k);
+		return true;
+	}));
+}
+function isClassLikeName(name) {
+	return name[0] === name[0].toUpperCase();
+}
+function populateGlobal(global, win, options = {}) {
+	const { bindFunctions = false } = options;
+	const keys = getWindowKeys(global, win, options.additionalKeys);
+	const originals = /* @__PURE__ */ new Map();
+	const overridenKeys = new Set([...KEYS, ...options.additionalKeys || []]);
+	const overrideObject = /* @__PURE__ */ new Map();
+	for (const key of keys) {
+		const boundFunction = bindFunctions && typeof win[key] === "function" && !isClassLikeName(key) && win[key].bind(win);
+		if (overridenKeys.has(key) && key in global) originals.set(key, global[key]);
+		Object.defineProperty(global, key, {
+			get() {
+				if (overrideObject.has(key)) return overrideObject.get(key);
+				if (boundFunction) return boundFunction;
+				return win[key];
+			},
+			set(v) {
+				overrideObject.set(key, v);
+			},
+			configurable: true
+		});
+	}
+	global.window = global;
+	global.self = global;
+	global.top = global;
+	global.parent = global;
+	if (global.global) global.global = global;
+	// rewrite defaultView to reference the same global context
+	if (global.document && global.document.defaultView) Object.defineProperty(global.document, "defaultView", {
+		get: () => global,
+		enumerable: true,
+		configurable: true
+	});
+	skipKeys.forEach((k) => keys.add(k));
+	return {
+		keys,
+		skipKeys,
+		originals
+	};
+}
+
+var edge = {
+	name: "edge-runtime",
+	viteEnvironment: "ssr",
+	async setupVM() {
+		const { EdgeVM } = await import('@edge-runtime/vm');
+		const vm = new EdgeVM({ extend: (context) => {
+			context.global = context;
+			context.Buffer = Buffer;
+			return context;
+		} });
+		return {
+			getVmContext() {
+				return vm.context;
+			},
+			teardown() {
+				// nothing to teardown
+			}
+		};
+	},
+	async setup(global) {
+		const { EdgeVM } = await import('@edge-runtime/vm');
+		const { keys, originals } = populateGlobal(global, new EdgeVM({ extend: (context) => {
+			context.global = context;
+			context.Buffer = Buffer;
+			KEYS.forEach((key) => {
+				if (key in global) context[key] = global[key];
+			});
+			return context;
+		} }).context, { bindFunctions: true });
+		return { teardown(global) {
+			keys.forEach((key) => delete global[key]);
+			originals.forEach((v, k) => global[k] = v);
+		} };
+	}
+};
+
+async function teardownWindow(win) {
+	if (win.close && win.happyDOM.abort) {
+		await win.happyDOM.abort();
+		win.close();
+	} else win.happyDOM.cancelAsync();
+}
+var happy = {
+	name: "happy-dom",
+	viteEnvironment: "client",
+	async setupVM({ happyDOM = {} }) {
+		const { Window } = await import('happy-dom');
+		let win = new Window({
+			...happyDOM,
+			console: console && globalThis.console ? globalThis.console : void 0,
+			url: happyDOM.url || "http://localhost:3000",
+			settings: {
+				...happyDOM.settings,
+				disableErrorCapturing: true
+			}
+		});
+		// TODO: browser doesn't expose Buffer, but a lot of dependencies use it
+		win.Buffer = Buffer;
+		// inject structuredClone if it exists
+		if (typeof structuredClone !== "undefined" && !win.structuredClone) win.structuredClone = structuredClone;
+		return {
+			getVmContext() {
+				return win;
+			},
+			async teardown() {
+				await teardownWindow(win);
+				win = void 0;
+			}
+		};
+	},
+	async setup(global, { happyDOM = {} }) {
+		// happy-dom v3 introduced a breaking change to Window, but
+		// provides GlobalWindow as a way to use previous behaviour
+		const { Window, GlobalWindow } = await import('happy-dom');
+		const win = new (GlobalWindow || Window)({
+			...happyDOM,
+			console: console && global.console ? global.console : void 0,
+			url: happyDOM.url || "http://localhost:3000",
+			settings: {
+				...happyDOM.settings,
+				disableErrorCapturing: true
+			}
+		});
+		const { keys, originals } = populateGlobal(global, win, {
+			bindFunctions: true,
+			additionalKeys: [
+				"Request",
+				"Response",
+				"MessagePort",
+				"fetch",
+				"Headers",
+				"AbortController",
+				"AbortSignal",
+				"URL",
+				"URLSearchParams",
+				"FormData"
+			]
+		});
+		return { async teardown(global) {
+			await teardownWindow(win);
+			keys.forEach((key) => delete global[key]);
+			originals.forEach((v, k) => global[k] = v);
+		} };
+	}
+};
+
+function catchWindowErrors(window) {
+	let userErrorListenerCount = 0;
+	function throwUnhandlerError(e) {
+		if (userErrorListenerCount === 0 && e.error != null) {
+			e.preventDefault();
+			process.emit("uncaughtException", e.error);
+		}
+	}
+	const addEventListener = window.addEventListener.bind(window);
+	const removeEventListener = window.removeEventListener.bind(window);
+	window.addEventListener("error", throwUnhandlerError);
+	window.addEventListener = function(...args) {
+		if (args[0] === "error") userErrorListenerCount++;
+		return addEventListener.apply(this, args);
+	};
+	window.removeEventListener = function(...args) {
+		if (args[0] === "error" && userErrorListenerCount) userErrorListenerCount--;
+		return removeEventListener.apply(this, args);
+	};
+	return function clearErrorHandlers() {
+		window.removeEventListener("error", throwUnhandlerError);
+	};
+}
+let NodeFormData_;
+let NodeBlob_;
+let NodeRequest_;
+var jsdom = {
+	name: "jsdom",
+	viteEnvironment: "client",
+	async setupVM({ jsdom = {} }) {
+		// delay initialization because it takes ~1s
+		NodeFormData_ = globalThis.FormData;
+		NodeBlob_ = globalThis.Blob;
+		NodeRequest_ = globalThis.Request;
+		const { CookieJar, JSDOM, ResourceLoader, VirtualConsole } = await import('jsdom');
+		const { html = "<!DOCTYPE html>", userAgent, url = "http://localhost:3000", contentType = "text/html", pretendToBeVisual = true, includeNodeLocations = false, runScripts = "dangerously", resources, console = false, cookieJar = false, ...restOptions } = jsdom;
+		let virtualConsole;
+		if (console && globalThis.console) {
+			virtualConsole = new VirtualConsole();
+			// jsdom <27
+			if ("sendTo" in virtualConsole) virtualConsole.sendTo(globalThis.console);
+			else virtualConsole.forwardTo(globalThis.console);
+		}
+		let dom = new JSDOM(html, {
+			pretendToBeVisual,
+			resources: resources ?? (userAgent ? new ResourceLoader({ userAgent }) : void 0),
+			runScripts,
+			url,
+			virtualConsole,
+			cookieJar: cookieJar ? new CookieJar() : void 0,
+			includeNodeLocations,
+			contentType,
+			userAgent,
+			...restOptions
+		});
+		const clearAddEventListenerPatch = patchAddEventListener(dom.window);
+		const clearWindowErrors = catchWindowErrors(dom.window);
+		const utils = createCompatUtils(dom.window);
+		// TODO: browser doesn't expose Buffer, but a lot of dependencies use it
+		dom.window.Buffer = Buffer;
+		dom.window.jsdom = dom;
+		dom.window.Request = createCompatRequest(utils);
+		dom.window.URL = createJSDOMCompatURL(utils);
+		for (const name of [
+			"structuredClone",
+			"BroadcastChannel",
+			"MessageChannel",
+			"MessagePort",
+			"TextEncoder",
+			"TextDecoder"
+		]) {
+			const value = globalThis[name];
+			if (typeof value !== "undefined" && typeof dom.window[name] === "undefined") dom.window[name] = value;
+		}
+		for (const name of [
+			"fetch",
+			"Response",
+			"Headers",
+			"AbortController",
+			"AbortSignal",
+			"URLSearchParams"
+		]) {
+			const value = globalThis[name];
+			if (typeof value !== "undefined") dom.window[name] = value;
+		}
+		return {
+			getVmContext() {
+				return dom.getInternalVMContext();
+			},
+			teardown() {
+				clearAddEventListenerPatch();
+				clearWindowErrors();
+				dom.window.close();
+				dom = void 0;
+			}
+		};
+	},
+	async setup(global, { jsdom = {} }) {
+		// delay initialization because it takes ~1s
+		NodeFormData_ = globalThis.FormData;
+		NodeBlob_ = globalThis.Blob;
+		NodeRequest_ = globalThis.Request;
+		const { CookieJar, JSDOM, ResourceLoader, VirtualConsole } = await import('jsdom');
+		const { html = "<!DOCTYPE html>", userAgent, url = "http://localhost:3000", contentType = "text/html", pretendToBeVisual = true, includeNodeLocations = false, runScripts = "dangerously", resources, console = false, cookieJar = false, ...restOptions } = jsdom;
+		let virtualConsole;
+		if (console && globalThis.console) {
+			virtualConsole = new VirtualConsole();
+			// jsdom <27
+			if ("sendTo" in virtualConsole) virtualConsole.sendTo(globalThis.console);
+			else virtualConsole.forwardTo(globalThis.console);
+		}
+		const dom = new JSDOM(html, {
+			pretendToBeVisual,
+			resources: resources ?? (userAgent ? new ResourceLoader({ userAgent }) : void 0),
+			runScripts,
+			url,
+			virtualConsole,
+			cookieJar: cookieJar ? new CookieJar() : void 0,
+			includeNodeLocations,
+			contentType,
+			userAgent,
+			...restOptions
+		});
+		const clearAddEventListenerPatch = patchAddEventListener(dom.window);
+		const { keys, originals } = populateGlobal(global, dom.window, { bindFunctions: true });
+		const clearWindowErrors = catchWindowErrors(global);
+		const utils = createCompatUtils(dom.window);
+		global.jsdom = dom;
+		global.Request = createCompatRequest(utils);
+		global.URL = createJSDOMCompatURL(utils);
+		return { teardown(global) {
+			clearAddEventListenerPatch();
+			clearWindowErrors();
+			dom.window.close();
+			delete global.jsdom;
+			keys.forEach((key) => delete global[key]);
+			originals.forEach((v, k) => global[k] = v);
+		} };
+	}
+};
+function createCompatRequest(utils) {
+	return class Request extends NodeRequest_ {
+		constructor(...args) {
+			const [input, init] = args;
+			if (init?.body != null) {
+				const compatInit = { ...init };
+				if (init.body instanceof utils.window.Blob) compatInit.body = utils.makeCompatBlob(init.body);
+				if (init.body instanceof utils.window.FormData) compatInit.body = utils.makeCompatFormData(init.body);
+				super(input, compatInit);
+			} else super(...args);
+		}
+		static [Symbol.hasInstance](instance) {
+			return instance instanceof NodeRequest_;
+		}
+	};
+}
+function createJSDOMCompatURL(utils) {
+	return class URL$1 extends URL {
+		static createObjectURL(blob) {
+			if (blob instanceof utils.window.Blob) {
+				const compatBlob = utils.makeCompatBlob(blob);
+				return URL.createObjectURL(compatBlob);
+			}
+			return URL.createObjectURL(blob);
+		}
+		static [Symbol.hasInstance](instance) {
+			return instance instanceof URL;
+		}
+	};
+}
+function createCompatUtils(window) {
+	// this returns a hidden Symbol(impl)
+	// this is cursed, and jsdom should just implement fetch API itself
+	const implSymbol = Object.getOwnPropertySymbols(Object.getOwnPropertyDescriptors(new window.Blob()))[0];
+	const utils = {
+		window,
+		makeCompatFormData(formData) {
+			const nodeFormData = new NodeFormData_();
+			formData.forEach((value, key) => {
+				if (value instanceof window.Blob) nodeFormData.append(key, utils.makeCompatBlob(value));
+				else nodeFormData.append(key, value);
+			});
+			return nodeFormData;
+		},
+		makeCompatBlob(blob) {
+			const buffer = blob[implSymbol]._buffer;
+			return new NodeBlob_([buffer], { type: blob.type });
+		}
+	};
+	return utils;
+}
+function patchAddEventListener(window) {
+	const abortControllers = /* @__PURE__ */ new WeakMap();
+	const JSDOMAbortSignal = window.AbortSignal;
+	const JSDOMAbortController = window.AbortController;
+	const originalAddEventListener = window.EventTarget.prototype.addEventListener;
+	function getJsdomAbortController(signal) {
+		if (!abortControllers.has(signal)) {
+			const jsdomAbortController = new JSDOMAbortController();
+			signal.addEventListener("abort", () => {
+				jsdomAbortController.abort(signal.reason);
+			});
+			abortControllers.set(signal, jsdomAbortController);
+		}
+		return abortControllers.get(signal);
+	}
+	window.EventTarget.prototype.addEventListener = function addEventListener(type, callback, options) {
+		if (typeof options === "object" && options?.signal != null) {
+			const { signal, ...otherOptions } = options;
+			// - this happens because AbortSignal is provided by Node.js,
+			// but jsdom APIs require jsdom's AbortSignal, while Node APIs
+			// (like fetch and Request) require a Node.js AbortSignal
+			// - disable narrow typing with "as any" because we need it later
+			if (!(signal instanceof JSDOMAbortSignal)) {
+				const jsdomCompatOptions = Object.create(null);
+				Object.assign(jsdomCompatOptions, otherOptions);
+				jsdomCompatOptions.signal = getJsdomAbortController(signal).signal;
+				return originalAddEventListener.call(this, type, callback, jsdomCompatOptions);
+			}
+		}
+		return originalAddEventListener.call(this, type, callback, options);
+	};
+	return () => {
+		window.EventTarget.prototype.addEventListener = originalAddEventListener;
+	};
+}
+
+// some globals we do not want, either because deprecated or we set it ourselves
+const denyList = new Set([
+	"GLOBAL",
+	"root",
+	"global",
+	"Buffer",
+	"ArrayBuffer",
+	"Uint8Array"
+]);
+const nodeGlobals = /* @__PURE__ */ new Map();
+function populateNodeGlobals() {
+	if (nodeGlobals.size !== 0) return;
+	const names = Object.getOwnPropertyNames(globalThis);
+	const length = names.length;
+	for (let i = 0; i < length; i++) {
+		const globalName = names[i];
+		if (!denyList.has(globalName)) {
+			const descriptor = Object.getOwnPropertyDescriptor(globalThis, globalName);
+			if (!descriptor) throw new Error(`No property descriptor for ${globalName}, this is a bug in Vitest.`);
+			nodeGlobals.set(globalName, descriptor);
+		}
+	}
+}
+var node = {
+	name: "node",
+	viteEnvironment: "ssr",
+	async setupVM() {
+		populateNodeGlobals();
+		const vm = await import('node:vm');
+		let context = vm.createContext();
+		let global = vm.runInContext("this", context);
+		const contextGlobals = new Set(Object.getOwnPropertyNames(global));
+		for (const [nodeGlobalsKey, descriptor] of nodeGlobals) if (!contextGlobals.has(nodeGlobalsKey)) if (descriptor.configurable) Object.defineProperty(global, nodeGlobalsKey, {
+			configurable: true,
+			enumerable: descriptor.enumerable,
+			get() {
+				// @ts-expect-error: no index signature
+				const val = globalThis[nodeGlobalsKey];
+				// override lazy getter
+				Object.defineProperty(global, nodeGlobalsKey, {
+					configurable: true,
+					enumerable: descriptor.enumerable,
+					value: val,
+					writable: descriptor.writable === true || nodeGlobalsKey === "performance"
+				});
+				return val;
+			},
+			set(val) {
+				// override lazy getter
+				Object.defineProperty(global, nodeGlobalsKey, {
+					configurable: true,
+					enumerable: descriptor.enumerable,
+					value: val,
+					writable: true
+				});
+			}
+		});
+		else if ("value" in descriptor) Object.defineProperty(global, nodeGlobalsKey, {
+			configurable: false,
+			enumerable: descriptor.enumerable,
+			value: descriptor.value,
+			writable: descriptor.writable
+		});
+		else Object.defineProperty(global, nodeGlobalsKey, {
+			configurable: false,
+			enumerable: descriptor.enumerable,
+			get: descriptor.get,
+			set: descriptor.set
+		});
+		global.global = global;
+		global.Buffer = Buffer;
+		global.ArrayBuffer = ArrayBuffer;
+		// TextEncoder (global or via 'util') references a Uint8Array constructor
+		// different than the global one used by users in tests. This makes sure the
+		// same constructor is referenced by both.
+		global.Uint8Array = Uint8Array;
+		return {
+			getVmContext() {
+				return context;
+			},
+			teardown() {
+				context = void 0;
+				global = void 0;
+			}
+		};
+	},
+	async setup(global) {
+		global.console.Console = Console;
+		return { teardown(global) {
+			delete global.console.Console;
+		} };
+	}
+};
+
+const environments = {
+	node,
+	jsdom,
+	"happy-dom": happy,
+	"edge-runtime": edge
+};
+
+export { environments as e, populateGlobal as p };