Tests and coverage for web

test/web.js

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+const passthrough = require("../src/passthrough")
+const h3 = require("h3")
+const http = require("http")
+const {SnowTransfer} = require("snowtransfer")
+
+class Router {
+	constructor() {
+		/** @type {Map<string, h3.EventHandler>} */
+		this.routes = new Map()
+		for (const method of ["get", "post", "put", "patch", "delete"]) {
+			this[method] = function(url, handler) {
+				const key = `${method} ${url}`
+				this.routes.set(`${key}`, handler)
+			}
+		}
+	}
+
+	/**
+	 * @param {string} method
+	 * @param {string} inputUrl
+	 * @param {{event?: any, params?: any, body?: any, sessionData?: any, api?: Partial<import("../src/matrix/api")>, snow?: {[k in keyof SnowTransfer]?: Partial<SnowTransfer[k]>}, headers?: any}} [options]
+	 */
+	test(method, inputUrl, options = {}) {
+		const url = new URL(inputUrl, "http://a")
+		const key = `${method} ${options.route || url.pathname}`
+		/* c8 ignore next */
+		if (!this.routes.has(key)) throw new Error(`Route not found: "${key}"`)
+
+		const req = {
+			method: method.toUpperCase(),
+			headers: options.headers || {},
+			url
+		}
+		const event = options.event || {}
+
+		if (typeof options.body === "object" && options.body.constructor === Object) {
+			options.body = JSON.stringify(options.body)
+			req.headers["content-type"] = "application/json"
+		}
+
+		return this.routes.get(key)(Object.assign(event, {
+			method: method.toUpperCase(),
+			path: `${url.pathname}${url.search}`,
+			_requestBody: options.body,
+			node: {
+				req,
+				res: new http.ServerResponse(req)
+			},
+			context: {
+				api: options.api,
+				params: options.params,
+				snow: options.snow,
+				sessions: {
+					h3: {
+						id: "h3",
+						createdAt: 0,
+						data: options.sessionData || {}
+					}
+				}
+			}
+		}))
+	}
+}
+
+const router = new Router()
+
+passthrough.as = {router}
+
+module.exports.router = router