vjrj
37427fa738
Record germination tests on a lot and surface the result. - GerminationEntry model with a derived rate (germinated / sample). VarietyLot carries its tests (most-recent first) and exposes latestGerminationRate. - VarietyRepository.addGerminationTest; watchVariety now also re-emits on germination-test changes, so the detail refreshes live. - Detail UI: each lot shows a germination % badge and a grass action that opens a sheet listing past tests and adding a new one (germinated + sample size). i18n strings (ES/EN). Tests: derived-rate + reactivity at the repository, and a widget test for the record-test → badge flow. Full suite: 35 passing, 0 skipped.
138 lines
4.2 KiB
Dart
138 lines
4.2 KiB
Dart
import 'package:async/async.dart';
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import 'package:commons_core/commons_core.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:tane/data/species_repository.dart';
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import 'package:tane/data/variety_repository.dart';
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import 'package:tane/db/database.dart';
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import '../support/test_support.dart';
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const _tomatoSeed = SpeciesSeed(
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scientificName: 'Solanum lycopersicum',
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family: 'Solanaceae',
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commonNames: {
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'en': ['Tomato'],
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},
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);
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void main() {
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late AppDatabase db;
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late VarietyRepository repo;
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setUp(() {
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db = newTestDatabase();
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repo = newTestRepository(db);
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});
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tearDown(() => db.close());
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test('watchVariety emits null for a missing variety', () async {
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expect(await repo.watchVariety('does-not-exist').first, isNull);
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});
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test('watchVariety reacts to a lot being added', () async {
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final id = await repo.addQuickVariety(label: 'Maize', category: 'Poaceae');
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final queue = StreamQueue(repo.watchVariety(id));
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final initial = await queue.next;
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expect(initial!.label, 'Maize');
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expect(initial.lots, isEmpty);
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await repo.addLot(
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varietyId: id,
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harvestYear: 2024,
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quantity: const Quantity(kind: QuantityKind.cob),
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);
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final updated = await queue.next;
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expect(updated!.lots.single.harvestYear, 2024);
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expect(updated.lots.single.quantity?.kind, QuantityKind.cob);
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await queue.cancel();
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});
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test('updateVariety changes scalar fields (last-writer-wins)', () async {
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final id = await repo.addQuickVariety(label: 'Old name');
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await repo.updateVariety(id: id, label: 'New name', notes: 'a note');
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final detail = await repo.watchVariety(id).first;
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expect(detail!.label, 'New name');
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expect(detail.notes, 'a note');
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});
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test(
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'softDeleteVariety hides it from watchVariety and the inventory',
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() async {
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final id = await repo.addQuickVariety(label: 'Doomed');
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await repo.softDeleteVariety(id);
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expect(await repo.watchVariety(id).first, isNull);
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expect(await repo.watchInventory().first, isEmpty);
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},
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);
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test(
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'linkSpecies exposes the scientific name and prefills empty category',
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() async {
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final species = newTestSpeciesRepository(db);
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await species.seedBundled(const [_tomatoSeed]);
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final match = (await species.search('tomato')).single;
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final id = await repo.addQuickVariety(label: "Grandma's tomato");
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await repo.linkSpecies(id, match.id);
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final detail = await repo.watchVariety(id).first;
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expect(detail!.scientificName, 'Solanum lycopersicum');
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expect(detail.category, 'Solanaceae'); // prefilled from family
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},
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);
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test('linkSpecies does not overwrite an existing category', () async {
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final species = newTestSpeciesRepository(db);
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await species.seedBundled(const [_tomatoSeed]);
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final match = (await species.search('tomato')).single;
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final id = await repo.addQuickVariety(label: 'T', category: 'My tomatoes');
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await repo.linkSpecies(id, match.id);
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final detail = await repo.watchVariety(id).first;
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expect(detail!.category, 'My tomatoes');
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});
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test(
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'addGerminationTest surfaces the latest derived rate on the lot',
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() async {
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final id = await repo.addQuickVariety(label: 'Maize');
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final lotId = await repo.addLot(varietyId: id, harvestYear: 2024);
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await repo.addGerminationTest(
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lotId: lotId,
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testedOn: 1000,
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sampleSize: 20,
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germinatedCount: 18,
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);
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final lot = (await repo.watchVariety(id).first)!.lots.single;
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expect(lot.germinationTests, hasLength(1));
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expect(lot.latestGerminationRate, closeTo(0.9, 1e-9));
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},
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);
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test('watchVariety reacts to a germination test being added', () async {
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final id = await repo.addQuickVariety(label: 'Maize');
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final lotId = await repo.addLot(varietyId: id);
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final queue = StreamQueue(repo.watchVariety(id));
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final initial = await queue.next;
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expect(initial!.lots.single.germinationTests, isEmpty);
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await repo.addGerminationTest(
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lotId: lotId,
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sampleSize: 10,
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germinatedCount: 9,
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);
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final updated = await queue.next;
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expect(updated!.lots.single.latestGerminationRate, closeTo(0.9, 1e-9));
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await queue.cancel();
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});
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}
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