Files
paseo/packages/app/e2e/mobile/system-bars/android.mjs
T
Mohamed Boudra 7bae914eac test(app): drive theme selection through the tile picker
Settings → Appearance no longer has a theme dropdown. The Escape test opens the
syntax theme dropdown instead, and the Android system-bars check taps theme tiles.
2026-10-31 11:32:41 +01:00

60 lines
2.2 KiB
JavaScript

// Open Settings > Appearance in a native Android app loaded from this checkout.
// AGENT_DEVICE_STATE_DIR=<state-dir> node packages/app/e2e/mobile/system-bars/android.mjs <session> <adb-serial> <app-id>
// Requires English UI and a dedicated emulator. Leaves System theme and light OS appearance.
import assert from "node:assert/strict";
import { execFileSync } from "node:child_process";
import { setTimeout as delay } from "node:timers/promises";
const [, , session, serial, appId] = process.argv;
assert(session && serial && appId, "Pass the agent-device session, adb serial, and app ID");
function ad(...args) {
return execFileSync("agent-device", [...args, "--session", session], {
encoding: "utf8",
timeout: 60_000,
});
}
function windowState() {
const state = execFileSync("adb", ["-s", serial, "shell", "dumpsys", "window"], {
encoding: "utf8",
timeout: 10_000,
});
assert(state.match(/mCurrentFocus=.*\n/)?.[0].includes(`${appId}/`), "App must be focused");
const regions = state.match(/mLastStatusBarAppearanceRegions=\s*\n([^\n]+)/)?.[1];
assert(regions, "Android must report the status-bar appearance region");
return regions.includes("LIGHT_STATUS_BARS");
}
async function expectDarkIcons(expected, context) {
const deadline = Date.now() + 5_000;
do {
if (windowState() === expected) {
console.log(`PASS: ${context}`);
return;
}
await delay(100);
} while (Date.now() < deadline);
assert.equal(windowState(), expected, context);
}
// Settings > Appearance shows every theme as a tile in one radio group.
function selectTheme(theme) {
ad("press", `label="${theme}"`, "--settle");
}
ad("settings", "appearance", "light");
selectTheme("Light");
await expectDarkIcons(true, "Light app theme uses dark status icons");
selectTheme("Dark");
await expectDarkIcons(false, "Dark app theme uses light status icons");
selectTheme("System");
await expectDarkIcons(true, "System theme starts with dark icons on light OS appearance");
ad("settings", "appearance", "dark");
await expectDarkIcons(
false,
"System theme follows an OS change to dark without reopening settings",
);
ad("settings", "appearance", "light");
await expectDarkIcons(true, "System theme follows an OS change back to light");