87 lines
3.5 KiB
Dart
87 lines
3.5 KiB
Dart
 
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import 'dart:io';
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import 'package:cookit/src/app.dart';
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import 'package:cookit/src/bundle/bundle_service.dart';
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import 'package:cookit/src/database/database.dart';
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import 'package:cookit/src/planning/plan_repository.dart';
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import 'package:cookit/src/planning/plan_share_service.dart';
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import 'package:cookit/src/planning/week_plan_provider.dart';
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import 'package:cookit/src/recipes/course_repository.dart';
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import 'package:cookit/src/recipes/photo_store.dart';
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import 'package:cookit/src/recipes/recipe_list_provider.dart';
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import 'package:cookit/src/recipes/recipe_repository.dart';
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import 'package:cookit/src/recipes/unit_catalog.dart';
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import 'package:cookit/src/recipes/unit_repository.dart';
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import 'package:cookit/src/settings/settings_controller.dart';
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import 'package:cookit/src/sharing/recipe_share_service.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:provider/provider.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'fixtures.dart';
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import 'test_database.dart';
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/// The real app wired to an in-memory database and a temporary photo folder.
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class TestApp {
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TestApp._(this.db, this.photos)
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: recipes = RecipeRepository(db, photos),
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courses = CourseRepository(db),
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units = UnitRepository(db),
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plan = PlanRepository(db),
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bundles = BundleService(RecipeRepository(db, photos), CourseRepository(db), UnitRepository(db), photos);
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final AppDatabase db;
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final PhotoStore photos;
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final RecipeRepository recipes;
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final CourseRepository courses;
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final UnitRepository units;
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final PlanRepository plan;
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final BundleService bundles;
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static Future<TestApp> create(WidgetTester tester) async {
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SharedPreferences.setMockInitialValues({});
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// A tall phone (400 x 2000 logical px) so long forms are built without scrolling.
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tester.view.physicalSize = const Size(1200, 6000);
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tester.view.devicePixelRatio = 3;
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addTearDown(tester.view.reset);
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final photos = (await tester.runAsync(tempPhotoStore))!;
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return TestApp._(testDatabase(), photos);
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}
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Widget build() => MultiProvider(
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providers: [
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ChangeNotifierProvider(create: (_) => SettingsController(SettingsService())),
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Provider.value(value: photos),
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Provider.value(value: recipes),
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Provider.value(value: courses),
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Provider.value(value: units),
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Provider.value(value: plan),
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ChangeNotifierProvider(create: (_) => UnitCatalog(units)),
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Provider.value(value: bundles),
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Provider(create: (_) => RecipeShareService(recipes, courses, units, photos, bundles)),
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Provider(create: (_) => PlanShareService(recipes, courses, units, photos, plan, bundles)),
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ChangeNotifierProvider(create: (_) => RecipeListProvider(recipes, courses)),
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ChangeNotifierProvider(create: (_) => WeekPlanProvider(plan)),
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],
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child: const CookItApp(),
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);
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/// Lets database work and the resulting stream updates finish, then redraws.
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Future<void> settle(WidgetTester tester) async {
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await tester.runAsync(() => Future<void>.delayed(const Duration(milliseconds: 50)));
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await tester.pumpAndSettle();
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}
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Future<void> dispose(WidgetTester tester) async {
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await tester.pumpWidget(const SizedBox());
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await tester.runAsync(() async {
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await db.close();
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try {
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await photos.directory.delete(recursive: true);
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} on FileSystemException {
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// Windows keeps a just-decoded image file open for a moment; the temp folder can stay.
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}
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});
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}
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}
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