feat: complete leave approval MVP

2026-07-18 19:20:07 +08:00
parent 2105fe3bac
commit 090a7e33ce
133 changed files with 7845 additions and 100 deletions
@@ -0,0 +1,80 @@
+import 'dart:convert';
+
+import 'package:aioa_mobile/features/requests/data/leave_request_repository.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:http/http.dart' as http;
+import 'package:http/testing.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+void main() {
+  final requestJson = {
+    'id': 'leave-1',
+    'type': 'PERSONAL',
+    'startsAt': '2026-07-20T01:00:00Z',
+    'endsAt': '2026-07-20T05:00:00Z',
+    'reason': '办理个人事务',
+    'status': 'DRAFT',
+    'version': 0,
+    'createdAt': '2026-07-18T08:00:00Z',
+    'updatedAt': '2026-07-18T08:00:00Z',
+  };
+
+  setUp(() {
+    SharedPreferences.setMockInitialValues({});
+  });
+
+  test('loads own leave requests', () async {
+    final repository = LeaveRequestRepository(
+      baseUrl: 'https://api.example.test/api/v1',
+      accessToken: 'token',
+      client: MockClient(
+        (_) async => http.Response(
+          jsonEncode([requestJson]),
+          200,
+          headers: {'content-type': 'application/json; charset=utf-8'},
+        ),
+      ),
+    );
+
+    final requests = await repository.list();
+
+    expect(requests.single.status, 'DRAFT');
+    expect(requests.single.reason, '办理个人事务');
+  });
+
+  test('reuses transition idempotency key after network failure', () async {
+    final keys = <String>[];
+    var attempt = 0;
+    final repository = LeaveRequestRepository(
+      baseUrl: 'https://api.example.test/api/v1',
+      accessToken: 'token',
+      client: MockClient((request) async {
+        keys.add(
+          request.headers.entries
+              .firstWhere(
+                (entry) => entry.key.toLowerCase() == 'idempotency-key',
+                orElse: () => const MapEntry('', 'missing'),
+              )
+              .value,
+        );
+        attempt += 1;
+        if (attempt == 1) throw http.ClientException('offline');
+        return http.Response(
+          jsonEncode({...requestJson, 'status': 'PENDING', 'version': 1}),
+          200,
+          headers: {'content-type': 'application/json; charset=utf-8'},
+        );
+      }),
+    );
+    final request = LeaveRequestItem.fromJson(requestJson);
+
+    await expectLater(
+      repository.transition(request, 'submit'),
+      throwsA(isA<LeaveRequestException>()),
+    );
+    final submitted = await repository.transition(request, 'submit');
+
+    expect(submitted.status, 'PENDING');
+    expect(keys[1], keys[0]);
+  });
+}