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google-labs-jules[bot]nilsreichardt
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test: add tests for unprotected behavior
Co-authored-by: nilsreichardt <24459435+nilsreichardt@users.noreply.github.com>
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‎lib/hausaufgabenheft_logik/test/src/shared/models/date_test.dart‎

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import 'package:clock/clock.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:hausaufgabenheft_logik/src/shared/models/date.dart';
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void main() {
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group('Date Tests', () {
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test('Date.now() uses clock', () {
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withClock(Clock.fixed(DateTime(2023, 10, 15, 12, 30)), () {
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final date = Date.now();
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expect(date.year, 2023);
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expect(date.month, 10);
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expect(date.day, 15);
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});
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});
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test('addDays correctly wraps months and years', () {
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final date = const Date(day: 31, month: 12, year: 2023);
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final nextDay = date.addDays(1);
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expect(nextDay.day, 1);
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expect(nextDay.month, 1);
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expect(nextDay.year, 2024);
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});
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test('compareTo orders dates correctly', () {
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final earlier = const Date(day: 14, month: 10, year: 2023);
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final laterDay = const Date(day: 15, month: 10, year: 2023);
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final laterMonth = const Date(day: 14, month: 11, year: 2023);
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final laterYear = const Date(day: 14, month: 10, year: 2024);
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expect(earlier.compareTo(laterDay), lessThan(0));
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expect(earlier.compareTo(laterMonth), lessThan(0));
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expect(earlier.compareTo(laterYear), lessThan(0));
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expect(laterDay.compareTo(earlier), greaterThan(0));
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expect(earlier.compareTo(earlier), equals(0));
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});
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test('Operators > and < work correctly', () {
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final earlier = const Date(day: 1, month: 1, year: 2023);
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final later = const Date(day: 2, month: 1, year: 2023);
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expect(later > earlier, isTrue);
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expect(earlier < later, isTrue);
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expect(earlier > later, isFalse);
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expect(later < earlier, isFalse);
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});
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});
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}

‎lib/hausaufgabenheft_logik/test/src/shared/models/homework_test.dart‎

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import 'package:flutter_test/flutter_test.dart';
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import 'package:common_domain_models/common_domain_models.dart';
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import 'package:hausaufgabenheft_logik/src/shared/models/homework.dart';
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import 'package:hausaufgabenheft_logik/src/shared/models/date.dart';
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import 'package:hausaufgabenheft_logik/src/shared/models/subject.dart';
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import 'package:hausaufgabenheft_logik/src/shared/models/title.dart';
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import 'package:hausaufgabenheft_logik/src/shared/color.dart';
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class _TestHomework extends BaseHomeworkReadModel {
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const _TestHomework({
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required super.id,
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required super.title,
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required super.subject,
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required super.courseId,
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required super.withSubmissions,
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required super.todoDate,
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});
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}
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void main() {
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group('BaseHomeworkReadModel', () {
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final today = Date(year: 2023, month: 10, day: 15);
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final subject = Subject(
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'Math',
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abbreviation: 'M',
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color: const Color(0xFF000000),
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);
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final title = Title('Homework 1');
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test('isOverdueRelativeTo returns true if todoDate is before today', () {
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final pastDate = DateTime(2023, 10, 14);
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final homework = _TestHomework(
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id: HomeworkId('hw-1'),
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title: title,
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subject: subject,
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courseId: CourseId('course-1'),
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withSubmissions: false,
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todoDate: pastDate,
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);
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expect(homework.isOverdueRelativeTo(today), isTrue);
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});
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test('isOverdueRelativeTo returns false if todoDate is exactly today', () {
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final currentDate = DateTime(2023, 10, 15, 12, 0); // time shouldn't matter
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final homework = _TestHomework(
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id: HomeworkId('hw-1'),
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title: title,
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subject: subject,
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courseId: CourseId('course-1'),
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withSubmissions: false,
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todoDate: currentDate,
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);
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expect(homework.isOverdueRelativeTo(today), isFalse);
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});
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test('isOverdueRelativeTo returns false if todoDate is after today', () {
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final futureDate = DateTime(2023, 10, 16);
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final homework = _TestHomework(
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id: HomeworkId('hw-1'),
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title: title,
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subject: subject,
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courseId: CourseId('course-1'),
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withSubmissions: false,
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todoDate: futureDate,
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);
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expect(homework.isOverdueRelativeTo(today), isFalse);
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});
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});
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}

‎lib/hausaufgabenheft_logik/test/src/shared/models/subject_test.dart‎

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import 'package:flutter_test/flutter_test.dart';
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import 'package:hausaufgabenheft_logik/src/shared/models/subject.dart';
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import 'package:hausaufgabenheft_logik/src/shared/color.dart';
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void main() {
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group('Subject Tests', () {
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test('Subject throws ArgumentError if name is empty', () {
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expect(
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() => Subject('', abbreviation: 'M', color: const Color(0xFF000000)),
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throwsArgumentError,
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);
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});
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test('Subject instantiates correctly with valid name', () {
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final subject = Subject('Math', abbreviation: 'M', color: const Color(0xFF000000));
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expect(subject.name, 'Math');
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expect(subject.abbreviation, 'M');
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expect(subject.color, const Color(0xFF000000));
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});
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});
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}

‎lib/hausaufgabenheft_logik/test/src/shared/sort_and_subcategorizer_test.dart‎

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import 'package:fast_immutable_collections/fast_immutable_collections.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:common_domain_models/common_domain_models.dart';
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import 'package:hausaufgabenheft_logik/hausaufgabenheft_logik.dart';
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import 'package:hausaufgabenheft_logik/src/shared/models/homework.dart';
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import 'package:hausaufgabenheft_logik/src/shared/color.dart';
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import 'package:hausaufgabenheft_logik/src/shared/sort_and_subcategorizer.dart';
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import 'package:hausaufgabenheft_logik/src/shared/homework_section_view.dart';
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class _TestHomework extends BaseHomeworkReadModel {
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const _TestHomework({
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required super.id,
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required super.title,
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required super.subject,
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required super.courseId,
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required super.withSubmissions,
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required super.todoDate,
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});
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}
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void main() {
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group('HomeworkSortAndSubcategorizer', () {
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late HomeworkSortAndSubcategorizer subcategorizer;
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final today = Date(year: 2023, month: 10, day: 15); // A Sunday
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setUp(() {
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subcategorizer = HomeworkSortAndSubcategorizer(
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getCurrentDate: () => today,
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);
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});
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final mathSubject = Subject('Math', abbreviation: 'M', color: const Color(0xFF000000));
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final englishSubject = Subject('English', abbreviation: 'E', color: const Color(0xFF000000));
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final overdueHomework = _TestHomework(
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id: HomeworkId('hw-overdue'),
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title: Title('Overdue HW'),
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subject: mathSubject,
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courseId: CourseId('c-1'),
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withSubmissions: false,
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todoDate: DateTime(2023, 10, 14), // Yesterday
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);
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final todayHomework = _TestHomework(
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id: HomeworkId('hw-today'),
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title: Title('Today HW'),
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subject: englishSubject,
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courseId: CourseId('c-1'),
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withSubmissions: false,
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todoDate: DateTime(2023, 10, 15), // Today
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);
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final tomorrowHomework = _TestHomework(
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id: HomeworkId('hw-tomorrow'),
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title: Title('Tomorrow HW'),
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subject: mathSubject,
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courseId: CourseId('c-1'),
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withSubmissions: false,
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todoDate: DateTime(2023, 10, 16), // Tomorrow
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);
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final in2DaysHomework = _TestHomework(
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id: HomeworkId('hw-in2days'),
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title: Title('In 2 Days HW'),
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subject: englishSubject,
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courseId: CourseId('c-1'),
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withSubmissions: false,
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todoDate: DateTime(2023, 10, 17), // In 2 days
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);
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final futureHomework = _TestHomework(
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id: HomeworkId('hw-future'),
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title: Title('Future HW'),
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subject: mathSubject,
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courseId: CourseId('c-1'),
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withSubmissions: false,
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todoDate: DateTime(2023, 10, 18), // Future
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);
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final homeworks = <BaseHomeworkReadModel>[
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futureHomework,
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tomorrowHomework,
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todayHomework,
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overdueHomework,
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in2DaysHomework,
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].toIList();
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test('sortAndSubcategorize SmallestDateSubjectAndTitleSort', () {
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final result = subcategorizer.sortAndSubcategorize(
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homeworks,
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SmallestDateSubjectAndTitleSort(),
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);
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expect(result.length, 5);
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expect(result[0].dateSection, equals(HomeworkDateSection.overdue));
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expect(result[0].homeworks.single, overdueHomework);
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expect(result[1].dateSection, equals(HomeworkDateSection.today));
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expect(result[1].homeworks.single, todayHomework);
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expect(result[2].dateSection, equals(HomeworkDateSection.tomorrow));
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expect(result[2].homeworks.single, tomorrowHomework);
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expect(result[3].dateSection, equals(HomeworkDateSection.dayAfterTomorrow));
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expect(result[3].homeworks.single, in2DaysHomework);
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expect(result[4].dateSection, equals(HomeworkDateSection.later));
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expect(result[4].homeworks.single, futureHomework);
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});
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test('sortAndSubcategorize SubjectSmallestDateAndTitleSort', () {
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final result = subcategorizer.sortAndSubcategorize(
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homeworks,
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SubjectSmallestDateAndTitleSort(),
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);
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expect(result.length, 2); // Math and English
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final englishSection = result.firstWhere((s) => s.title == 'English');
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expect(englishSection.homeworks.length, 2);
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expect(englishSection.homeworks.contains(todayHomework), isTrue);
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expect(englishSection.homeworks.contains(in2DaysHomework), isTrue);
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final mathSection = result.firstWhere((s) => s.title == 'Math');
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expect(mathSection.homeworks.length, 3);
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expect(mathSection.homeworks.contains(overdueHomework), isTrue);
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expect(mathSection.homeworks.contains(tomorrowHomework), isTrue);
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expect(mathSection.homeworks.contains(futureHomework), isTrue);
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});
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test('sortAndSubcategorize WeekdayDateSubjectAndTitleSort', () {
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final result = subcategorizer.sortAndSubcategorize(
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homeworks,
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WeekdayDateSubjectAndTitleSort(),
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);
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// 14th = Sat (6), 15th = Sun (7), 16th = Mon (1), 17th = Tue (2), 18th = Wed (3)
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expect(result.length, 5);
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final mondaySection = result.firstWhere((s) => s.weekday == 1);
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expect(mondaySection.homeworks.single, tomorrowHomework); // 16th
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final tuesdaySection = result.firstWhere((s) => s.weekday == 2);
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expect(tuesdaySection.homeworks.single, in2DaysHomework); // 17th
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final wednesdaySection = result.firstWhere((s) => s.weekday == 3);
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expect(wednesdaySection.homeworks.single, futureHomework); // 18th
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final saturdaySection = result.firstWhere((s) => s.weekday == 6);
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expect(saturdaySection.homeworks.single, overdueHomework); // 14th
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final sundaySection = result.firstWhere((s) => s.weekday == 7);
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expect(sundaySection.homeworks.single, todayHomework); // 15th
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});
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});
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}

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