fix(inicio): render Tus emisoras as a 2-column grid of 8

Audit 1.10 (t4 lines 82-88): the prototype shows a 2x2+ grid of 8 favorite stations; the build was a 260px-wide horizontal strip capped at 6. Raises the cap to 8 and replaces the horizontal ListView with a GridView.builder (2 columns, gap 10). Adds a dedicated _CeldaTusEmisoras cell (44px square art radius 11, name + genre) rather than reusing TarjetaEmisora(esCompacta: true), since that widget always renders a favorite button and a live badge that this prototype cell never draws.
2026-07-30 00:10:11 +02:00
parent fcba592352
commit a49b2b6519
2 changed files with 184 additions and 19 deletions
@@ -125,6 +125,56 @@ void main() {
    );
  });

+  testWidgets(
+    'visual fidelity (audit 1.10): Tus emisoras is a 2-column grid showing '
+    'up to 8 stations, not a 6-capped horizontal strip',
+    (tester) async {
+      _setLargeSurfaceSize(tester);
+      final favoritos = FakeServicioFavoritos();
+      final estado = EstadoRadio(
+        audio: FakeServicioAudio(),
+        favoritos: favoritos,
+        radio: FakeServicioRadio(),
+        servicioEcualizador: FakeServicioEcualizador(),
+        servicioGrabacion: FakeServicioGrabacionRadio(),
+        resolverArchivoCustom: _archivoCustomVacio,
+        iniciarAutomaticamente: false,
+      );
+      addTearDown(estado.dispose);
+      await tester.runAsync(estado.inicializar);
+      for (var i = 0; i < 8; i++) {
+        await favoritos.agregar(
+          emisoraDemo(uuid: 'grid-$i', nombre: 'Grid Estacion $i'),
+        );
+      }
+      await estado.cargarFavoritos();
+
+      await tester.pumpWidget(
+        _conProviders(estado, _testApp(const PantallaInicio())),
+      );
+      await _pumpStableFrame(tester);
+
+      for (var i = 0; i < 8; i++) {
+        expect(
+          find.text('Grid Estacion $i'),
+          findsOneWidget,
+          reason:
+              'prototype t4 lines 82-88: a grid of 8, the old strip capped '
+              'at 6',
+        );
+      }
+
+      final grid = tester.widget<GridView>(find.byType(GridView));
+      final delegate =
+          grid.gridDelegate as SliverGridDelegateWithFixedCrossAxisCount;
+      expect(
+        delegate.crossAxisCount,
+        2,
+        reason: 'prototype t4 line 82: grid-template-columns:1fr 1fr',
+      );
+    },
+  );
+
  testWidgets('visual fidelity (audit 1.3): the hero art is 132 square', (
    tester,
  ) async {