MagicMirror/tests/electron/helpers/global-setup.js
Kristjan ESPERANTO 7098f1e41f
Enable and apply ESLint Jest rules (#3270)
Jest was in the plugin array of the ESLint configuration, but no rules
were enabled. So ESLint hasn't checked any Jest rules yet.

So I activated the recommended Jest rules and added a few more. Then I
fixed the issues (mostly automatically). I have deactivated the rules
"jest/expect-expect" and "jest/no-done-callback" for the time being, as
they would have entailed major changes. I didn't want to make the PR too
big.

I'm not a Jest expert, but the changes so far look good to me. What do
you think of that @khassel? 🙂
2023-11-20 20:11:41 +01:00

46 lines
1.3 KiB
JavaScript

// see https://playwright.dev/docs/api/class-electronapplication
// https://github.com/microsoft/playwright/issues/6347#issuecomment-1085850728
// https://www.anycodings.com/1questions/958135/can-i-set-the-date-for-playwright-browser
const { _electron: electron } = require("playwright");
exports.startApplication = async (configFilename, systemDate = null, electronParams = ["js/electron.js"]) => {
global.electronApp = null;
global.page = null;
process.env.MM_CONFIG_FILE = configFilename;
process.env.TZ = "GMT";
global.electronApp = await electron.launch({ args: electronParams });
await global.electronApp.firstWindow();
for (const win of global.electronApp.windows()) {
const title = await win.title();
expect(["MagicMirror²", "DevTools"]).toContain(title);
if (title === "MagicMirror²") {
global.page = win;
if (systemDate) {
await global.page.evaluate((systemDate) => {
Date.now = () => {
return new Date(systemDate);
};
}, systemDate);
}
}
}
};
exports.stopApplication = async () => {
if (global.electronApp) {
await global.electronApp.close();
}
global.electronApp = null;
global.page = null;
};
exports.getElement = async (selector) => {
expect(global.page).not.toBeNull();
let elem = global.page.locator(selector);
await elem.waitFor();
expect(elem).not.toBeNull();
return elem;
};