browserIntegrationTest.js
const playwright = require("playwright");
const chalk = require("chalk");
const { join } = require("path");
const { readFileSync } = require("fs");
// Turning this on will leave the Chromium browser open, giving you the
// chance to open up the web inspector.
const debugging = false;
(async () => {
for (const browserType of ["chromium", "firefox", "webkit"]) {
const browser = await playwright[browserType].launch({ headless: !debugging });
const context = await browser.newContext();
const page = await context.newPage();
const errorCaught = err => {
console.error(chalk.red("There was an error running built/typescript.js in " + browserType));
console.log(err.toString());
process.exitCode = 1;
};
page.on("error", errorCaught);
page.on("pageerror", errorCaught);
page.on("console", log => console[log._type](log._text));
await page.setContent(`
<html>
<script>${readFileSync(join("built", "local", "typescript.js"), "utf8")}</script>
</html>
`);
if (!debugging) {
await browser.close();
}
else {
console.log("Not closing the browser, you'll need to exit the process in your terminal manually");
}
}
})();