106 lines
3.5 KiB
Dart
106 lines
3.5 KiB
Dart
import 'dart:io';
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import 'dart:convert';
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import 'dart:async';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:webview_flutter_platform_interface/webview_flutter_platform_interface.dart';
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import 'package:hepan_everyday/features/school/undergraduate/session.dart';
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import 'package:hepan_everyday/features/school/undergraduate/page_probe.dart';
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import '../support/fake_school_web.dart';
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String underEvidence(
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String url, {
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bool authenticated = true,
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String? html,
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String kind = 'timetable',
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}) => jsonEncode({
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'topUrl': url,
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'authenticated': authenticated,
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'pages': [
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if (html != null) {'kind': kind, 'url': url, 'html': html},
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],
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});
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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late FakeSchoolPlatform platform;
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late UndergraduateSession session;
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setUp(() {
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platform = FakeSchoolPlatform();
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WebViewPlatform.instance = platform;
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session = UndergraduateSession();
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});
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tearDown(() => session.dispose());
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test(
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'manual session is lazy and never captures until the student taps import',
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() async {
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expect(platform.controllerCreations, 0);
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await session.openTimetable();
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expect(platform.web.loads, ['https://eams.uestc.edu.cn/eams/']);
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final content = File('test/fixtures/school/undergraduate-timetable.html')
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.readAsStringSync();
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var captures = 0;
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platform.web.javascript = (s) async {
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if (s == undergraduateCaptureScript) {
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captures++;
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return underEvidence(platform.web.url!, html: content);
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}
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return underEvidence(platform.web.url!);
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};
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platform.delegate.finished(platform.web.url!);
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await flushSchoolEvents();
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expect(captures, 0);
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expect(session.pendingDraft, isNull);
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await session.readCurrentTimetable();
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expect(captures, 1);
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expect(session.pendingDraft!.courses, hasLength(18));
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},
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);
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test('closed routes reject old asynchronous capture and save', () async {
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await session.openTimetable();
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final gate = Completer<Object>();
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platform.web.javascript = (_) => gate.future;
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final read = session.readCurrentTimetable();
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await flushSchoolEvents();
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final generation = session.pageGeneration;
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session.setReadingActive(false);
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gate.complete(
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underEvidence(
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platform.web.url!,
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html: File('test/fixtures/school/undergraduate-timetable.html')
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.readAsStringSync(),
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),
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);
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await read;
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expect(session.pendingDraft, isNull);
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expect(session.saved(generation: generation), isFalse);
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});
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test(
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'unused logout stays lazy and failed cookie clearing can be retried',
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() async {
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await session.logout();
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expect(platform.controllerCreations, 0);
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await session.openTimetable();
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platform.cookies.fail = true;
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await session.logout();
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expect(session.canLogout, isTrue);
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platform.cookies.fail = false;
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await session.logout();
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expect(session.canLogout, isFalse);
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},
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);
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test('new login waits for an outstanding cookie clear', () async {
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await session.openTimetable();
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platform.cookies.clearing = Completer<bool>();
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final closing = session.logout();
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await flushSchoolEvents();
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final reopening = session.openTimetable();
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await flushSchoolEvents();
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platform.cookies.clearing!.complete(true);
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await closing;
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await reopening;
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expect(session.hasOpened, isTrue);
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expect(platform.web.loads.last, 'https://eams.uestc.edu.cn/eams/');
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});
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}
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