125 lines
4.1 KiB
Dart
125 lines
4.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:timezone/data/latest.dart' as tzdata;
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import 'package:hepan_everyday/features/timetable/week_grid.dart';
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import 'package:hepan_everyday/domain/schedule_engine.dart';
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import 'package:hepan_everyday/domain/app_settings.dart';
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void main() {
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setUpAll(tzdata.initializeTimeZones);
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testWidgets(
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'conflicts keep readable full-width metadata without covering courses',
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(tester) async {
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tester.view.physicalSize = const Size(320, 800);
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tester.view.devicePixelRatio = 1;
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addTearDown(tester.view.resetPhysicalSize);
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addTearDown(tester.view.resetDevicePixelRatio);
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final term = Semester(startDate: DateTime(2026, 9, 7), totalWeeks: 1);
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final courses = List.generate(
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5,
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(i) => Course(
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id: '$i',
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name: '并行课程$i',
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teacher: '示例教师$i',
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room: '示例教学楼B10$i',
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weekday: 1,
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startPeriod: 1,
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endPeriod: 2,
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weeks: {1},
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source: CourseSource.file,
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),
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);
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final events = ScheduleEngine.occurrences(courses, term);
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await tester.pumpWidget(
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MaterialApp(
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home: MediaQuery(
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data: MediaQueryData(textScaler: TextScaler.linear(2)),
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child: Scaffold(
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body: SingleChildScrollView(
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child: WeekGrid(
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events: events,
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monday: term.firstMonday,
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today: term.startDate,
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settings: const AppSettings(),
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),
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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expect(find.text('冲突列表'), findsOneWidget);
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expect(find.text('1–2节'), findsNWidgets(5));
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final rects = <Rect>[];
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for (final c in courses) {
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final card = tester.getRect(
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find.bySemanticsLabel('${c.name}，${c.teacher}，${c.room}'),
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);
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rects.add(card);
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expect(card.width, greaterThan(30));
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for (final text in [c.teacher, c.room]) {
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final finder = find.text(text);
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final paragraph = tester.renderObject<RenderParagraph>(finder);
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for (final box in paragraph.getBoxesForSelection(
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TextSelection(baseOffset: 0, extentOffset: text.length),
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)) {
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expect(box.right, lessThanOrEqualTo(paragraph.size.width + 0.01));
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}
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expect(tester.getRect(finder).bottom, lessThanOrEqualTo(card.bottom));
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}
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}
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for (var i = 0; i < rects.length; i++) {
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for (var j = i + 1; j < rects.length; j++) {
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expect(
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rects[i].intersect(rects[j]).height,
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lessThanOrEqualTo(0.01),
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reason: '${rects[i]} / ${rects[j]}',
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);
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}
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}
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expect(tester.takeException(), isNull);
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},
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);
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testWidgets(
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'a lunch-gap arrangement has the same length as another two-lesson card',
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(tester) async {
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final term = Semester(startDate: DateTime(2026, 9, 7), totalWeeks: 1);
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Course c(String id, int day, int first) => Course(
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id: id,
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name: id,
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teacher: '教师',
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room: '教室',
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weekday: day,
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startPeriod: first,
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endPeriod: first + 1,
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weeks: {1},
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source: CourseSource.file,
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);
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final events = ScheduleEngine.occurrences([
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c('A', 1, 3),
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c('B', 2, 4),
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], term);
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: SingleChildScrollView(
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child: WeekGrid(
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events: events,
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monday: term.firstMonday,
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today: term.startDate,
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settings: const AppSettings(),
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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expect(
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tester.getRect(find.bySemanticsLabel('A，教师，教室')).height,
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tester.getRect(find.bySemanticsLabel('B，教师，教室')).height,
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);
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},
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);
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}
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