@web/dev-server-core
Version:
69 lines • 2.71 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.expectNotIncludes = exports.expectIncludes = exports.fetchText = exports.timeout = exports.createTestServer = exports.virtualFilesPlugin = void 0;
const portfinder_1 = __importDefault(require("portfinder"));
const chai_1 = require("chai");
const nanocolors_1 = require("nanocolors");
const DevServer_js_1 = require("./server/DevServer.js");
const defaultConfig = {
hostname: 'localhost',
injectWebSocket: true,
middleware: [],
plugins: [],
};
const mockLogger = Object.assign(Object.assign({}, console), { debug() {
// no debug
},
logSyntaxError(error) {
console.error(error);
} });
function virtualFilesPlugin(servedFiles) {
return {
name: 'test-helpers-virtual-files',
serve(context) {
if (context.path in servedFiles) {
return servedFiles[context.path];
}
},
};
}
exports.virtualFilesPlugin = virtualFilesPlugin;
async function createTestServer(config, _mockLogger = mockLogger) {
if (!config.rootDir) {
throw new Error('A rootDir must be configured.');
}
const port = await portfinder_1.default.getPortPromise({
port: 9000 + Math.floor(Math.random() * 1000),
});
const server = new DevServer_js_1.DevServer(Object.assign(Object.assign(Object.assign({}, defaultConfig), config), { rootDir: config.rootDir, port }), _mockLogger);
await server.start();
const url = new URL('http://localhost');
url.protocol = config.http2 ? 'https' : 'http';
url.port = port.toString();
return { server, port, host: url.toString().slice(0, -1) };
}
exports.createTestServer = createTestServer;
const timeout = (ms = 0) => new Promise(resolve => setTimeout(resolve, ms));
exports.timeout = timeout;
async function fetchText(url, init) {
const response = await fetch(url, init);
(0, chai_1.expect)(response.status).to.equal(200);
return response.text();
}
exports.fetchText = fetchText;
function expectIncludes(text, expected) {
if (!text.includes(expected)) {
throw new Error((0, nanocolors_1.red)(`Expected "${(0, nanocolors_1.yellow)(expected)}" in string: \n\n${(0, nanocolors_1.green)(text)}`));
}
}
exports.expectIncludes = expectIncludes;
function expectNotIncludes(text, expected) {
if (text.includes(expected)) {
throw new Error(`Did not expect "${expected}" in string: \n\n${text}`);
}
}
exports.expectNotIncludes = expectNotIncludes;
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