mirror of
https://github.com/vodemn/m3_lightmeter.git
synced 2024-10-19 06:40:59 +00:00
241 lines
9.7 KiB
Dart
241 lines
9.7 KiB
Dart
import 'package:bloc_test/bloc_test.dart';
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import 'package:lightmeter/data/models/film.dart';
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import 'package:lightmeter/interactors/metering_interactor.dart';
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import 'package:lightmeter/res/dimens.dart';
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import 'package:lightmeter/screens/metering/bloc_metering.dart';
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import 'package:lightmeter/screens/metering/communication/bloc_communication_metering.dart';
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import 'package:lightmeter/screens/metering/communication/event_communication_metering.dart'
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as communication_events;
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import 'package:lightmeter/screens/metering/communication/state_communication_metering.dart'
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as communication_states;
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import 'package:lightmeter/screens/metering/event_metering.dart';
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import 'package:lightmeter/screens/metering/state_metering.dart';
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import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
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import 'package:mocktail/mocktail.dart';
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import 'package:test/test.dart';
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class _MockMeteringCommunicationBloc extends MockBloc<
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communication_events.MeteringCommunicationEvent,
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communication_states.MeteringCommunicationState> implements MeteringCommunicationBloc {}
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class _MockMeteringInteractor extends Mock implements MeteringInteractor {}
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void main() {
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late _MockMeteringCommunicationBloc communicationBloc;
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late _MockMeteringInteractor meteringInteractor;
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late EquipmentProfileData equipmentProfileData;
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late MeteringBloc bloc;
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const iso100 = IsoValue(100, StopType.full);
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double initEV = 0.0;
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setUpAll(() {
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communicationBloc = _MockMeteringCommunicationBloc();
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meteringInteractor = _MockMeteringInteractor();
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equipmentProfileData = const EquipmentProfileData(
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id: '0',
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name: 'Test equipment',
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apertureValues: ApertureValue.values,
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ndValues: NdValue.values,
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shutterSpeedValues: ShutterSpeedValue.values,
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isoValues: IsoValue.values,
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);
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when<IsoValue>(() => meteringInteractor.iso).thenReturn(iso100);
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when<NdValue>(() => meteringInteractor.ndFilter).thenReturn(NdValue.values.first);
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when<Film>(() => meteringInteractor.film).thenReturn(Film.values.first);
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when(meteringInteractor.quickVibration).thenAnswer((_) async {});
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when(meteringInteractor.responseVibration).thenAnswer((_) async {});
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});
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setUp(() {
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bloc = MeteringBloc(
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communicationBloc,
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meteringInteractor,
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equipmentProfileData,
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StopType.third,
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);
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});
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tearDown(() {
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bloc.close();
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});
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group('MeteringBloc test:', () {
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test('Initial state', () {
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expect(
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bloc.state,
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isA<MeteringDataState>()
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.having((state) => state.ev, 'ev', null)
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.having((state) => state.film, 'film', bloc.film)
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.having((state) => state.iso, 'iso', bloc.iso)
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.having((state) => state.nd, 'nd', bloc.nd)
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.having((state) => state.exposurePairs, 'exposurePairs', const []).having(
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(state) => state.continuousMetering,
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'continuousMetering',
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bloc.isMeteringInProgress,
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),
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);
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});
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blocTest<MeteringBloc, MeteringState>(
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'Measured',
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build: () => bloc,
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act: (bloc) => bloc.add(const MeasuredEvent(2)),
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verify: (_) {
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verify(() => meteringInteractor.responseVibration()).called(1);
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},
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expect: () => [
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isA<MeteringDataState>()
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.having((_) => bloc.ev100, 'ev100', 2)
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.having((state) => state.ev, 'ev', 2)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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],
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);
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blocTest<MeteringBloc, MeteringState>(
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'Measured',
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build: () => bloc,
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setUp: () {
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when<IsoValue>(() => meteringInteractor.iso).thenReturn(iso100);
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},
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act: (bloc) {
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bloc.add(const MeasuredEvent(3));
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bloc.add(const MeasuredEvent(7));
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bloc.add(const MeasuredEvent(2));
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},
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verify: (_) {
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//verify(() => meteringInteractor.responseVibration()).called(1);
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},
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expect: () => [
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isA<MeteringDataState>()
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.having((_) => bloc.ev100, 'ev100', 3)
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.having((_) => bloc.iso, 'blocIso', iso100)
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.having((state) => state.ev, 'ev', 4)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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isA<MeteringDataState>()
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.having((_) => bloc.ev100, 'ev100', 7)
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.having((_) => bloc.iso, 'blocIso', iso100)
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.having((state) => state.ev, 'ev', 8)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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isA<MeteringDataState>()
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.having((_) => bloc.ev100, 'ev100', 2)
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.having((_) => bloc.iso, 'blocIso', iso100)
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.having((state) => state.ev, 'ev', 3)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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],
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);
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});
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group('`MeasureEvent` tests', () {
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blocTest<MeteringBloc, MeteringState>(
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'`MeasureEvent` -> `MeteringEndedState`',
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build: () => bloc,
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act: (bloc) async {
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bloc.add(const MeasureEvent());
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bloc.onCommunicationState(const communication_states.MeteringEndedState(2));
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},
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verify: (_) {
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verify(() => meteringInteractor.quickVibration()).called(1);
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verify(() => communicationBloc.add(const communication_events.MeasureEvent())).called(1);
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verify(() => meteringInteractor.responseVibration()).called(1);
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},
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expect: () => [
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isA<LoadingState>()
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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isA<MeteringDataState>()
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.having((_) => bloc.isMeteringInProgress, 'isMeteringInProgress', false)
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.having((_) => bloc.ev100, 'ev100', 2)
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.having((state) => state.ev, 'ev', 2)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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],
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);
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blocTest<MeteringBloc, MeteringState>(
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'`MeasureEvent` -> `MeteringInProgressState`',
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build: () => bloc,
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act: (bloc) async {
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bloc.add(const MeasureEvent());
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bloc.onCommunicationState(const communication_states.MeteringInProgressState(2));
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},
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verify: (_) {
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verify(() => meteringInteractor.quickVibration()).called(1);
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verify(() => communicationBloc.add(const communication_events.MeasureEvent())).called(1);
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verify(() => meteringInteractor.responseVibration()).called(1);
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},
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expect: () => [
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isA<LoadingState>()
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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isA<MeteringDataState>()
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.having((_) => bloc.isMeteringInProgress, 'isMeteringInProgress', true)
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.having((_) => bloc.ev100, 'ev100', 2)
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.having((state) => state.ev, 'ev', 2)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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],
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);
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});
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group('MeteringBloc `IsoChangedEvent` tests:', () {
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const isoValueToSet = IsoValue(200, StopType.full);
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blocTest<MeteringBloc, MeteringState>(
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'ISO change',
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setUp: () {
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when<void>(() => meteringInteractor.iso = isoValueToSet);
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},
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build: () => bloc,
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act: (bloc) async {
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bloc.add(const MeasuredEvent(1));
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bloc.add(const IsoChangedEvent(isoValueToSet));
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await Future.delayed(Dimens.durationS);
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bloc.add(const MeasureEvent());
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await Future.delayed(Dimens.durationS);
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bloc.add(const MeasuredEvent(3));
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await Future.delayed(Dimens.durationS);
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},
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verify: (_) {
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verify(() => meteringInteractor.iso = isoValueToSet).called(1);
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},
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expect: () => [
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isA<MeteringDataState>()
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.having((_) => bloc.ev100, 'ev100', 1)
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.having((state) => state.ev, 'ev', 1)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', iso100)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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isA<MeteringDataState>()
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.having((_) => bloc.ev100, 'ev100', 1)
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.having((_) => bloc.iso, 'blocIso', isoValueToSet)
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.having((state) => state.ev, 'ev', 2)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', isoValueToSet)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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isA<LoadingState>()
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', isoValueToSet)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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isA<MeteringDataState>()
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//.having((_) => bloc.ev100, 'ev100', 3)
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.having((_) => bloc.iso, 'blocIso', isoValueToSet)
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//.having((state) => state.ev, 'ev', 4)
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.having((state) => state.film, 'film', Film.values.first)
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.having((state) => state.iso, 'iso', isoValueToSet)
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.having((state) => state.nd, 'nd', NdValue.values.first),
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],
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);
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});
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}
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