fix(livetv): expand program summaries

2026-05-22 20:52:21 +02:00
parent 31c01ab3e0
commit 048d22cb99
3 changed files with 201 additions and 24 deletions
@@ -0,0 +1,64 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:plezy/widgets/collapsible_text.dart';
+
+void main() {
+  testWidgets('select expands overflowing focused text', (tester) async {
+    final focusNode = FocusNode(debugLabel: 'test_collapsible_text');
+    addTearDown(focusNode.dispose);
+
+    const text =
+        'This program summary is intentionally long enough to overflow a narrow details sheet and require expansion.';
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Scaffold(
+          body: Center(
+            child: SizedBox(
+              width: 120,
+              child: CollapsibleText(text: text, maxLines: 1, focusNode: focusNode),
+            ),
+          ),
+        ),
+      ),
+    );
+
+    expect(_collapsiblePlainText(tester), isNot(text));
+
+    focusNode.requestFocus();
+    await tester.pump();
+    await tester.sendKeyEvent(LogicalKeyboardKey.enter);
+    await tester.pumpAndSettle();
+
+    expect(_collapsiblePlainText(tester), text);
+    expect(focusNode.skipTraversal, isTrue);
+  });
+
+  testWidgets('reports whether text overflows', (tester) async {
+    bool? overflows;
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Scaffold(
+          body: SizedBox(
+            width: 120,
+            child: CollapsibleText(
+              text: 'This summary is long enough to overflow in this narrow box.',
+              maxLines: 1,
+              onOverflowChanged: (value) => overflows = value,
+            ),
+          ),
+        ),
+      ),
+    );
+    await tester.pump();
+
+    expect(overflows, isTrue);
+  });
+}
+
+String _collapsiblePlainText(WidgetTester tester) {
+  final textFinder = find.byWidgetPredicate((widget) => widget is Text && widget.textSpan != null);
+  return tester.widget<Text>(textFinder).textSpan!.toPlainText();
+}