html2canvas/tests/karma.ts

34 lines
1.0 KiB
TypeScript
Raw Permalink Normal View History

import {screenshotApp, corsApp} from './server';
import {Server} from 'http';
import {config as KarmaConfig, Server as KarmaServer, TestResults} from 'karma';
import * as path from 'path';
const karmaTestRunner = (): Promise<void> =>
new Promise<void>((resolve, reject) => {
const karmaConfig = KarmaConfig.parseConfig(path.resolve(__dirname, '../karma.conf.js'), {});
const server = new KarmaServer(karmaConfig, (exitCode: number) => {
if (exitCode > 0) {
reject(`Karma has exited with ${exitCode}`);
} else {
resolve();
}
});
server.on('run_complete', (_browsers: any, _results: TestResults) => {
server.stop();
});
server.start();
});
const servers: Server[] = [];
servers.push(screenshotApp.listen(8000));
servers.push(corsApp.listen(8081));
karmaTestRunner()
.then(() => {
servers.forEach((server) => server.close());
})
.catch((e) => {
console.error(e);
process.exit(1);
});