fix: Android E2E search — unfocus IME keyboard before polling results

On Android, the soft keyboard keeps viewInsets.bottom non-zero while the
search TextField is focused.  ListView.builder is allocated near-zero
height and renders 0 items, so find.text(subject) always finds nothing
even though the IMAP search returned results.  Unfocusing the primary
focus after enterText dismisses the keyboard and gives the results list
full body height before pumpUntil starts polling.

Also fix pumpUntil to use pump(300ms) instead of pumpAndSettle() so a
continuously-running animation (spinner under CPU load) never prevents
settling, and override accountConnectionStatusProvider so _AccountTile
never shows a CircularProgressIndicator during the test.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Thomas Güttler
2026-04-26 22:31:25 +02:00
co-authored by Claude Sonnet 4.6
parent ad31a3bf14
commit a2d98ed9bc
5 changed files with 52 additions and 20 deletions
+17 -10
View File
@@ -94,7 +94,11 @@ Future<void> pumpUntil(
}
await tester.pump(interval);
}
await tester.pumpAndSettle();
// pump(300ms) instead of pumpAndSettle(): a continuously-running animation
// (e.g. a spinner in a concurrent test under CPU load) would prevent
// pumpAndSettle() from ever settling. One bounded pump is enough for any
// route transition to complete.
await tester.pump(const Duration(milliseconds: 300));
}
void main() {
@@ -151,15 +155,12 @@ void main() {
accountConnectionStatusProvider.overrideWith((ref, _) async {}),
],
);
await tester.pumpAndSettle();
await pumpUntil(tester, find.text('No accounts yet.'));
_log('app settled');
// ── Add account ────────────────────────────────────────────────────────
expect(find.text('No accounts yet.'), findsOneWidget);
await tester.tap(find.widgetWithIcon(FloatingActionButton, Icons.add));
await tester.pumpAndSettle();
expect(find.text('Add account'), findsOneWidget);
await pumpUntil(tester, find.text('Add account'));
// Step 1 — enter email and continue.
await tester.enterText(
@@ -302,18 +303,24 @@ void main() {
// ── Search ─────────────────────────────────────────────────────────────
await tester.tap(find.byIcon(Icons.search));
await tester.pumpAndSettle();
await pumpUntil(tester, find.byType(TextField));
// Search by the 'E2E-' prefix — should match the message we just sent.
_log('search');
await tester.enterText(find.byType(TextField), 'E2E-');
// Allow the 300ms debounce timer to fire before polling for results.
await Future.delayed(const Duration(milliseconds: 400));
// Dismiss the IME keyboard so the results ListView.builder gets full
// body height. On Android the soft keyboard reduces viewInsets.bottom,
// leaving near-zero height for the body — ListView.builder then renders
// 0 items and find.text() always fails even when results are present.
FocusManager.instance.primaryFocus?.unfocus();
// Future.delayed advances real time so the 300ms debounce Timer fires.
await Future.delayed(const Duration(milliseconds: 500));
await tester.pump();
await pumpUntil(
tester,
find.text(subject),
timeout: const Duration(seconds: 20),
timeout: const Duration(seconds: 30),
);
_log('search done');