Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,141 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:smplayer/shared/widgets/version_grouping.dart';
+import 'package:smplayer/shared/widgets/version_source_card.dart';
+
+void main() {
+  VersionSourceCardData createEntry({
+    required String serverName,
+    required String sourceKey,
+    String? serverKey,
+    int? sizeBytes = 1000,
+    String resolutionLabel = '4K',
+    bool isCurrent = false,
+    bool selected = false,
+  }) {
+    return VersionSourceCardData(
+      topLabel: '$resolutionLabel SDR',
+      serverName: serverName,
+      serverKey: serverKey ?? sourceKey.split('|').first,
+      sourceKey: sourceKey,
+      sizeBytes: sizeBytes,
+      resolutionLabel: resolutionLabel,
+      isCurrent: isCurrent,
+      selected: selected,
+    );
+  }
+
+  group('groupVersionEntries', () {
+    test('merges equal size and resolution in source order', () {
+      final firstEntry = createEntry(
+        serverName: 'Server A',
+        sourceKey: 'server-a|source-a',
+      );
+      final secondEntry = createEntry(
+        serverName: 'Server B',
+        sourceKey: 'server-b|source-b',
+      );
+
+      final groups = groupVersionEntries([firstEntry, secondEntry]);
+
+      expect(groups, hasLength(1));
+      expect(groups.single.representative, same(firstEntry));
+      expect(groups.single.members, [firstEntry, secondEntry]);
+      expect(groups.single.serverNames, ['Server A', 'Server B']);
+    });
+
+    test('does not merge sources without a positive file size', () {
+      final missingSizeEntry = createEntry(
+        serverName: 'Server A',
+        sourceKey: 'server-a|source-a',
+        sizeBytes: null,
+      );
+      final zeroSizeEntry = createEntry(
+        serverName: 'Server B',
+        sourceKey: 'server-b|source-b',
+        sizeBytes: 0,
+      );
+
+      final groups = groupVersionEntries([missingSizeEntry, zeroSizeEntry]);
+
+      expect(groups, hasLength(2));
+      expect(groups[0].members, [missingSizeEntry]);
+      expect(groups[1].members, [zeroSizeEntry]);
+    });
+
+    test('keeps different resolution labels in separate groups', () {
+      final ultraHdEntry = createEntry(
+        serverName: 'Server A',
+        sourceKey: 'server-a|source-a',
+      );
+      final fullHdEntry = createEntry(
+        serverName: 'Server B',
+        sourceKey: 'server-b|source-b',
+        resolutionLabel: '1080P',
+      );
+
+      final groups = groupVersionEntries([ultraHdEntry, fullHdEntry]);
+
+      expect(groups, hasLength(2));
+    });
+
+    test('does not merge duplicate files from the same server', () {
+      final firstEntry = createEntry(
+        serverName: 'Server A',
+        sourceKey: 'server-a|source-a',
+      );
+      final secondEntry = createEntry(
+        serverName: 'Server A',
+        sourceKey: 'server-a|source-b',
+      );
+
+      final groups = groupVersionEntries([firstEntry, secondEntry]);
+
+      expect(groups, hasLength(2));
+    });
+
+    test(
+      'uses selected member as visible server without moving representative',
+      () {
+        final representative = createEntry(
+          serverName: 'Server A',
+          sourceKey: 'server-a|source-a',
+        );
+        final selectedMember = createEntry(
+          serverName: 'Server B',
+          sourceKey: 'server-b|source-b',
+          selected: true,
+        );
+
+        final group = groupVersionEntries([
+          representative,
+          selectedMember,
+        ]).single;
+
+        expect(group.representative, same(representative));
+        expect(group.activeMember, same(selectedMember));
+        expect(group.displayData.serverName, 'Server B');
+        expect(group.displayData.sourceKey, 'server-b|source-b');
+        expect(group.displayData.selected, isTrue);
+        expect(group.displayData.mergedServerNames, ['Server A', 'Server B']);
+      },
+    );
+
+    test('propagates current state from any member to collapsed card', () {
+      final representative = createEntry(
+        serverName: 'Server A',
+        sourceKey: 'server-a|source-a',
+      );
+      final currentMember = createEntry(
+        serverName: 'Server B',
+        sourceKey: 'server-b|source-b',
+        isCurrent: true,
+      );
+
+      final group = groupVersionEntries([representative, currentMember]).single;
+
+      expect(group.hasCurrentMember, isTrue);
+      expect(group.displayData.isCurrent, isTrue);
+      expect(group.displayData.serverName, 'Server B');
+    });
+  });
+}