feat: parse and merge undergraduate exam schedules

2026-10-14 23:35:30 +08:00
parent 17e4903399
commit ebe70e3eb2
4 changed files with 384 additions and 0 deletions
@@ -0,0 +1,103 @@
+import 'dart:io';
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:hepan_everyday/features/school/undergraduate/exam_adapter.dart';
+import 'package:hepan_everyday/data/exam_file_import.dart';
+import 'package:hepan_everyday/domain/school_identity.dart';
+import 'package:hepan_everyday/domain/school_term.dart';
+import 'package:hepan_everyday/domain/undergraduate_exam_query.dart';
+import 'package:hepan_everyday/domain/exam_schedule.dart';
+
+void main() {
+  String fixture() =>
+      File('test/fixtures/school/undergraduate-exams.html').readAsStringSync();
+  final term = SchoolTerm(503, school: SupportedSchool.uestcUndergraduate);
+  test('actual exam result term wins over the outer default', () {
+    final schedule = UndergraduateExamAdapter.extract(fixture());
+    expect(schedule.termId, '503');
+    expect(schedule.records, hasLength(4));
+    expect(schedule.requestedExamTypes, {1});
+    expect(schedule.records.first.date, '2026-06-22');
+    expect(schedule.records.first.time, contains('14:00-16:00'));
+    expect(ExamFileImport.parse(fixture()).termId, '503');
+    expect(ExamSchedule.fromJson(schedule.toJson()).records.first.status, '正常');
+    expect(
+      () => UndergraduateExamAdapter.extract(
+        fixture(),
+        expectedTerm: SchoolTerm(
+          523,
+          school: SupportedSchool.uestcUndergraduate,
+        ),
+      ),
+      throwsFormatException,
+    );
+  });
+  test(
+    'multi type merge preserves both exams for the same course and is complete',
+    () {
+      final finalExam = UndergraduateExamAdapter.extract(fixture());
+      final mid = UndergraduateExamAdapter.extract(
+        fixture()
+            .replaceAll('examType.id=1', 'examType.id=2')
+            .replaceAll(
+              'name="examType.id" value="1"',
+              'name="examType.id" value="2"',
+            )
+            .replaceAll('期末考试', '期中考试'),
+      );
+      final query = UndergraduateExamQuery(
+        term: term,
+        types: {UndergraduateExamType.finalExam, UndergraduateExamType.midterm},
+      );
+      expect(
+        UndergraduateExamAdapter.merge(query, [finalExam, mid]).records,
+        hasLength(8),
+      );
+      expect(
+        () => UndergraduateExamAdapter.merge(query, [finalExam]),
+        throwsFormatException,
+      );
+      expect(
+        () => UndergraduateExamAdapter.extract(
+          fixture(),
+          expectedType: UndergraduateExamType.midterm,
+        ),
+        throwsFormatException,
+      );
+    },
+  );
+  test('only recognized explicit empty exam tables are empty success', () {
+    final empty =
+        '<form id="stdExamTableForm"><input name="semester.id" value="503"><input name="examType.id" value="1"></form><table><tr>' +
+        [
+          '课程序号',
+          '课程名称',
+          '考试日期',
+          '考试安排',
+          '考试地点',
+          '座位号',
+          '考试情况',
+          '考试类型',
+          '其它说明',
+        ].map((s) => '<td>$s</td>').join() +
+        '</tr><tr><td colspan="9">暂无考试安排</td></tr></table>';
+    expect(UndergraduateExamAdapter.extract(empty).records, isEmpty);
+    expect(
+      () => UndergraduateExamAdapter.extract(empty.replaceAll('暂无考试安排', '')),
+      throwsFormatException,
+    );
+    expect(
+      () => UndergraduateExamAdapter.extract('<html>登录</html>'),
+      throwsFormatException,
+    );
+  });
+  final original = Platform.environment['UESTC_UNDERGRADUATE_EXAM_FIXTURE'];
+  if (original != null)
+    test('actual supplied exam export belongs to 503', () {
+      final result = UndergraduateExamAdapter.extract(
+        File(original).readAsStringSync(),
+      );
+      expect(result.records, hasLength(4));
+      expect(result.termId, '503');
+    });
+}