FreeTLab
352eb9fc37
Local tracks now show embedded title/artist/album art (via native MediaMetadataRetriever, cached through the existing FileProvider) instead of the raw filename, falling back gracefully when a file has no usable tags. Adds two navigable entry points per folder: sort by audio quality (bitrate, capped at 150 tracks per folder to bound worst-case latency) and alphabetical name buckets -- the closest realistic form of "filtering" given Android Auto has no text-search UI in this integration. Metadata resolves only for the page actually being browsed (same slice-cheap-then-map discipline as the paging change), backed by a flat 256-entry LRU session cache that survives across pages. No new permission, no new pub dependency, no l10n changes (car-tree labels stay hardcoded Spanish, matching every existing label in the tree).
89 lines
2.7 KiB
Dart
89 lines
2.7 KiB
Dart
import 'package:flutter_test/flutter_test.dart';
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import 'package:pluriwave/modelos/pista_local.dart';
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void main() {
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group('MetadatosPista', () {
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test('todos los campos null: no lanza, todos los getters devuelven null', () {
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const metadatos = MetadatosPista(
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titulo: null,
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artista: null,
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artUri: null,
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bitrate: null,
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sampleRate: null,
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);
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expect(metadatos.titulo, isNull);
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expect(metadatos.artista, isNull);
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expect(metadatos.artUri, isNull);
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expect(metadatos.bitrate, isNull);
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expect(metadatos.sampleRate, isNull);
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});
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test('const constructor sin argumentos (todos por defecto null)', () {
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const metadatos = MetadatosPista();
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expect(metadatos.titulo, isNull);
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expect(metadatos.artista, isNull);
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expect(metadatos.artUri, isNull);
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expect(metadatos.bitrate, isNull);
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expect(metadatos.sampleRate, isNull);
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});
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test('todos los campos poblados se preservan tal cual', () {
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const metadatos = MetadatosPista(
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titulo: 'Cancion Genial',
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artista: 'Artista X',
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artUri: 'content://es.freetimelab.pluriwave.fileprovider/cache/pluriwave_art/abc',
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bitrate: 320000,
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sampleRate: 44100,
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);
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expect(metadatos.titulo, 'Cancion Genial');
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expect(metadatos.artista, 'Artista X');
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expect(
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metadatos.artUri,
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'content://es.freetimelab.pluriwave.fileprovider/cache/pluriwave_art/abc',
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);
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expect(metadatos.bitrate, 320000);
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expect(metadatos.sampleRate, 44100);
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});
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});
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group('PistaLocal', () {
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test('campos extendidos (artista/embeddedArtUri/bitrate/sampleRate) son '
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'opcionales y por defecto null', () {
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const pista = PistaLocal(
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documentId: 'doc1',
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titulo: 'Titulo',
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contentUri: 'content://provider/doc1',
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);
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expect(pista.artista, isNull);
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expect(pista.embeddedArtUri, isNull);
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expect(pista.bitrate, isNull);
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expect(pista.sampleRate, isNull);
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});
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test('campos extendidos se preservan cuando se proveen', () {
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const pista = PistaLocal(
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documentId: 'doc1',
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titulo: 'Titulo',
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contentUri: 'content://provider/doc1',
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artista: 'Artista X',
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embeddedArtUri:
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'content://es.freetimelab.pluriwave.fileprovider/cache/pluriwave_art/abc',
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bitrate: 320000,
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sampleRate: 44100,
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);
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expect(pista.artista, 'Artista X');
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expect(
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pista.embeddedArtUri,
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'content://es.freetimelab.pluriwave.fileprovider/cache/pluriwave_art/abc',
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);
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expect(pista.bitrate, 320000);
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expect(pista.sampleRate, 44100);
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});
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});
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}
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