102 lines
3.6 KiB
Dart
102 lines
3.6 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:hepan_everyday/services/school_page_diagnostic.dart';
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import 'package:hepan_everyday/features/school/undergraduate/timetable_adapter.dart';
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void main() {
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final uri = Uri.parse(
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'https://eams.uestc.edu.cn/eams/courseTableForStd.action',
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);
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test(
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'leading comments do not remove course declarations from the evidence',
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() {
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final store = SchoolPageDiagnostic();
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addTearDown(store.clear);
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final source = File('test/fixtures/school/undergraduate-timetable.html')
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.readAsStringSync()
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.replaceFirst(
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'var unitCount = 12;',
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'// units; keep this declaration\nvar unitCount = 12;',
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)
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.replaceAll(
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'activity = new TaskActivity',
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'/* course; declaration */activity = new TaskActivity',
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);
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expect(
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UndergraduateTimetableAdapter.extract(source, uri).courses,
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hasLength(18),
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);
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store.remember(source, uri);
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expect(
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UndergraduateTimetableAdapter.extract(
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utf8.decode(store.export()!),
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uri,
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).courses,
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hasLength(18),
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);
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},
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);
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test('malformed activity and index statements remain malformed in the exported evidence', () {
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final store = SchoolPageDiagnostic();
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addTearDown(store.clear);
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final fixture = File('test/fixtures/school/undergraduate-timetable.html')
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.readAsStringSync();
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for (final bad in [
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fixture.replaceFirst('"教师1"', 'null'),
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fixture.replaceFirst('2*unitCount+0', 'unknown()'),
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]) {
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expect(
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() => UndergraduateTimetableAdapter.extract(bad, uri),
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throwsFormatException,
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);
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store.remember(bad, uri);
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final output = utf8.decode(store.export()!);
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expect(
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() => UndergraduateTimetableAdapter.extract(output, uri),
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throwsFormatException,
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);
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expect(output, contains(bad.contains('null') ? 'null' : 'unknown()'));
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}
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});
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test('diagnostic snapshot preserves parser evidence but removes login material and active HTML', () {
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var now = DateTime.utc(2026, 10, 16, 5);
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final store = SchoolPageDiagnostic(clock: () => now);
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final fixture = File('test/fixtures/school/undergraduate-timetable.html')
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.readAsStringSync();
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store.remember(
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'''$fixture<input name="password" value="SECRET"><input name="params" value="ticket=SECRET"><a href="https://evil.test/?ticket=SECRET" onclick="steal()">链接</a><script>var token="SECRET";</script>''',
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uri,
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);
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final output = utf8.decode(store.export()!);
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expect(output, isNot(contains('SECRET')));
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expect(output, isNot(contains('onclick')));
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expect(output, isNot(contains('evil.test')));
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expect(output, contains('Content-Security-Policy'));
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expect(
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UndergraduateTimetableAdapter.extract(output, uri).courses,
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hasLength(18),
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);
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now = now.add(const Duration(minutes: 11));
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expect(store.export(), isNull);
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});
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test('only trusted school evidence can be kept and logout clears it', () {
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final store = SchoolPageDiagnostic();
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store.remember('<table id="manualArrangeCourseTable"></table>', uri);
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expect(store.export(), isNotNull);
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store.clear();
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expect(store.export(), isNull);
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store.remember(
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'<table>secret</table>',
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Uri.parse('https://idas.uestc.edu.cn/authserver/login'),
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);
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expect(store.export(), isNull);
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store.remember(
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'<input type="password"><table id="manualArrangeCourseTable"></table>',
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uri,
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);
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expect(store.export(), isNull);
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});
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}
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