mirror of
https://github.com/vodemn/m3_lightmeter.git
synced 2024-11-25 00:40:39 +00:00
added more expectations to e2e test
This commit is contained in:
Vadim
parent
aeef317523
commit
d33cadc4fa
3 changed files with 68 additions and 274 deletions
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@ -53,8 +53,11 @@ void main() {
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await _expectMeteringState(
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tester,
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equipmentProfile: mockEquipmentProfiles[0],
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film: mockFilms[0],
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fastest: 'f/1.8 - 1/400',
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slowest: 'f/16 - 1/5',
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iso: '400',
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nd: 'None',
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ev: mockPhotoEv100 + 2,
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);
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@ -62,25 +65,44 @@ void main() {
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/// Add ND to shoot another scene
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await tester.openPickerAndSelect<NdValuePicker, NdValue>('2');
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expectPickerTitle<NdValuePicker>('2');
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await _expectMeteringStateAndMeasure(
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tester,
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equipmentProfile: mockEquipmentProfiles[0],
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film: mockFilms[0],
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fastest: 'f/1.8 - 1/200',
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slowest: 'f/16 - 1/2.5',
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iso: '400',
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nd: '2',
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ev: mockPhotoEv100 + 2 - 1,
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);
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/// Select another lens without ND
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await tester.openPickerAndSelect<EquipmentProfilePicker, EquipmentProfile>(mockEquipmentProfiles[1].name);
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await tester.openPickerAndSelect<NdValuePicker, NdValue>('None');
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expectPickerTitle<NdValuePicker>('None');
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await _expectMeteringStateAndMeasure(
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tester,
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equipmentProfile: mockEquipmentProfiles[0],
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fastest: 'f/1.8 - 1/400',
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slowest: 'f/16 - 1/5',
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equipmentProfile: mockEquipmentProfiles[1],
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film: mockFilms[0],
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fastest: 'f/3.5 - 1/100',
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slowest: 'f/22 - 1/2.5',
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iso: '400',
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nd: 'None',
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ev: mockPhotoEv100 + 2,
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);
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/// Set another wilm and set the same ISO
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await tester.openPickerAndSelect<IsoValuePicker, IsoValue>('200');
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await tester.openPickerAndSelect<FilmPicker, Film>(mockFilms[1].name);
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await _expectMeteringStateAndMeasure(
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tester,
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equipmentProfile: mockEquipmentProfiles[1],
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film: mockFilms[1],
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fastest: 'f/3.5 - 1/50',
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slowest: 'f/22 - 1/1.3',
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iso: '200',
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nd: 'None',
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ev: mockPhotoEv100 + 1,
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);
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},
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);
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}
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@ -96,13 +118,19 @@ extension on WidgetTester {
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Future<void> _expectMeteringState(
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WidgetTester tester, {
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required EquipmentProfile equipmentProfile,
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required Film film,
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required String fastest,
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required String slowest,
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required String iso,
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required String nd,
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required double ev,
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String? reason,
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}) async {
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expectPickerTitle<EquipmentProfilePicker>(equipmentProfile.name);
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expectPickerTitle<FilmPicker>(film.name);
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expectExtremeExposurePairs(fastest, slowest);
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expectPickerTitle<IsoValuePicker>(iso);
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expectPickerTitle<NdValuePicker>(nd);
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expectExposurePairsListItem(tester, fastest.split(' - ')[0], fastest.split(' - ')[1]);
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await tester.scrollToTheLastExposurePair(equipmentProfile: equipmentProfile);
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expectExposurePairsListItem(tester, slowest.split(' - ')[0], slowest.split(' - ')[1]);
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@ -112,23 +140,32 @@ Future<void> _expectMeteringState(
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Future<void> _expectMeteringStateAndMeasure(
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WidgetTester tester, {
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required EquipmentProfile equipmentProfile,
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required Film film,
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required String fastest,
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required String slowest,
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required String iso,
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required String nd,
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required double ev,
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}) async {
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await _expectMeteringState(
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tester,
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equipmentProfile: equipmentProfile,
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film: film,
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fastest: fastest,
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slowest: slowest,
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iso: iso,
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nd: nd,
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ev: ev,
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);
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await tester.takePhoto();
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await _expectMeteringState(
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tester,
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equipmentProfile: equipmentProfile,
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film: film,
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fastest: fastest,
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slowest: slowest,
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iso: iso,
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nd: nd,
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ev: ev,
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reason:
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'Metering screen state must be the same before and after the measurement assuming that the scene is exactly the same.',
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@ -1,264 +0,0 @@
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import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:lightmeter/data/models/ev_source_type.dart';
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import 'package:lightmeter/data/models/exposure_pair.dart';
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import 'package:lightmeter/data/models/metering_screen_layout_config.dart';
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import 'package:lightmeter/data/shared_prefs_service.dart';
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import 'package:lightmeter/generated/l10n.dart';
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import 'package:lightmeter/screens/metering/components/bottom_controls/components/measure_button/widget_button_measure.dart';
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import 'package:lightmeter/screens/metering/components/shared/exposure_pairs_list/components/exposure_pairs_list_item/widget_item_list_exposure_pairs.dart';
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import 'package:lightmeter/screens/metering/components/shared/exposure_pairs_list/widget_list_exposure_pairs.dart';
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import 'package:lightmeter/screens/metering/components/shared/readings_container/components/equipment_profile_picker/widget_picker_equipment_profiles.dart';
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import 'package:lightmeter/screens/metering/components/shared/readings_container/components/extreme_exposure_pairs_container/widget_container_extreme_exposure_pairs.dart';
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import 'package:lightmeter/screens/metering/components/shared/readings_container/components/film_picker/widget_picker_film.dart';
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import 'package:lightmeter/screens/metering/components/shared/readings_container/components/iso_picker/widget_picker_iso.dart';
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import 'package:lightmeter/screens/metering/components/shared/readings_container/components/nd_picker/widget_picker_nd.dart';
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import 'package:lightmeter/screens/metering/components/shared/readings_container/components/shared/animated_dialog_picker/components/dialog_picker/widget_picker_dialog.dart';
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import 'package:lightmeter/screens/metering/screen_metering.dart';
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import 'package:lightmeter/screens/settings/screen_settings.dart';
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import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
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import 'package:meta/meta.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../integration_test/utils/widget_tester_actions.dart';
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import 'mocks/paid_features_mock.dart';
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const mockPhotoFastestAperture = ApertureValue(1, StopType.full);
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const mockPhotoSlowestAperture = ApertureValue(45, StopType.full);
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const mockPhotoFastestShutterSpeed = ShutterSpeedValue(320, true, StopType.third);
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const mockPhotoSlowestShutterSpeed = ShutterSpeedValue(6, false, StopType.third);
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const mockPhotoFastestExposurePair = ExposurePair(mockPhotoFastestAperture, mockPhotoFastestShutterSpeed);
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const mockPhotoSlowestExposurePair = ExposurePair(mockPhotoSlowestAperture, mockPhotoSlowestShutterSpeed);
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class MeteringValuesExpectation {
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final String fastestExposurePair;
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final String slowestExposurePair;
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final double ev;
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const MeteringValuesExpectation(
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this.fastestExposurePair,
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this.slowestExposurePair,
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this.ev,
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);
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}
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@isTestGroup
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void testMeteringScreenPickers(String description) {
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group(
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description,
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() {
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setUp(() {
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SharedPreferences.setMockInitialValues({
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/// Metering values
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UserPreferencesService.evSourceTypeKey: EvSourceType.camera.index,
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UserPreferencesService.meteringScreenLayoutKey: json.encode(
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{
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MeteringScreenLayoutFeature.equipmentProfiles: true,
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MeteringScreenLayoutFeature.extremeExposurePairs: true,
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MeteringScreenLayoutFeature.filmPicker: true,
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}.toJson(),
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),
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});
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});
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group(
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'Select film',
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() {
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testMeteringPicker<FilmPicker, Film>(
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'with the same ISO',
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expectBefore: MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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mockPhotoSlowestExposurePair.toString(),
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mockPhotoEv100,
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),
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valueToSelect: mockFilms[0].name,
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expectAfter: MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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'$mockPhotoSlowestAperture - ${mockFilms[0].reciprocityFailure(mockPhotoSlowestShutterSpeed)}',
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mockPhotoEv100,
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),
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);
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testMeteringPicker<FilmPicker, Film>(
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'with greater ISO',
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expectBefore: MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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mockPhotoSlowestExposurePair.toString(),
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mockPhotoEv100,
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),
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valueToSelect: mockFilms[1].name,
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expectAfter: MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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'$mockPhotoSlowestAperture - ${mockFilms[1].reciprocityFailure(mockPhotoSlowestShutterSpeed)}',
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mockPhotoEv100,
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),
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);
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},
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);
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testMeteringPicker<IsoValuePicker, IsoValue>(
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'Select ISO +1 EV',
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expectBefore: MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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mockPhotoSlowestExposurePair.toString(),
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mockPhotoEv100,
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),
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valueToSelect: '400',
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expectAfter: MeteringValuesExpectation(
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'$mockPhotoFastestAperture - 1/1250',
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'$mockPhotoSlowestAperture - 1.6"',
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mockPhotoEv100 + 2,
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),
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);
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testMeteringPicker<NdValuePicker, NdValue>(
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'Select ND -1 EV',
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expectBefore: MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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mockPhotoSlowestExposurePair.toString(),
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mockPhotoEv100,
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),
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valueToSelect: '2',
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expectAfter: MeteringValuesExpectation(
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'$mockPhotoFastestAperture - 1/160',
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'$mockPhotoSlowestAperture - 13"',
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mockPhotoEv100 - 1,
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),
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);
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testWidgets(
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description,
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(tester) async {
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Future<void> selectAndExpect<P, V>(
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String valueToSelect,
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MeteringValuesExpectation expectation, {
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String? reason,
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}) async {
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/// Verify, that EV is recalculated with a new setting
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await tester.openPickerAndSelect<P, V>(valueToSelect);
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_expectPickerTitle<P>(valueToSelect);
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expectExposurePairsContainer(expectation.fastestExposurePair, expectation.slowestExposurePair);
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expectMeasureButton(expectation.ev);
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/// Make sure, that the selected setting is applied in the subsequent measurements
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await tester.takePhoto();
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await tester.takePhoto();
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expectExposurePairsContainer(expectation.fastestExposurePair, expectation.slowestExposurePair);
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expectMeasureButton(expectation.ev);
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}
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await tester.pumpApplication();
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await tester.takePhoto();
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await selectAndExpect<IsoValuePicker, IsoValue>(
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'400',
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MeteringValuesExpectation(
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'$mockPhotoFastestAperture - 1/1250',
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'$mockPhotoSlowestAperture - 1.6"',
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mockPhotoEv100 + 2,
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),
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reason: 'Selecting ISO value must change EV value and therefore exposure pairs.',
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);
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await selectAndExpect<NdValuePicker, NdValue>(
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'2',
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MeteringValuesExpectation(
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'$mockPhotoFastestAperture - 1/640',
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'$mockPhotoSlowestAperture - 3"',
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mockPhotoEv100 - 1,
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),
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reason: 'Selecting ND value must change EV value and therefore exposure pairs.',
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);
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await selectAndExpect<FilmPicker, Film>(
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mockFilms[0].name,
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MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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'$mockPhotoSlowestAperture - ${mockFilms[0].reciprocityFailure(mockPhotoSlowestShutterSpeed)}',
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mockPhotoEv100,
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),
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reason: 'Selecting with the same ISO must change nothing exept exposure pairs due to reciprocity.',
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);
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await selectAndExpect<FilmPicker, Film>(
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mockFilms[1].name,
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MeteringValuesExpectation(
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mockPhotoFastestExposurePair.toString(),
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'$mockPhotoSlowestAperture - ${mockFilms[0].reciprocityFailure(mockPhotoSlowestShutterSpeed)}',
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mockPhotoEv100,
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),
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reason:
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'Selecting with a different ISO must must indicate push/pull and can change nothing exept exposure pairs due to reciprocity.',
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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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/// Runs the picker test
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///
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/// 1. Takes photo and verifies `expectBefore` values
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/// 2. Opens a picker and select the provided value
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/// 3. Verifies `expectAfter`
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/// 4. Takes photo and verifies `expectAfter` values
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@isTest
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void testMeteringPicker<P, V>(
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String description, {
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required MeteringValuesExpectation expectBefore,
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required String valueToSelect,
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required MeteringValuesExpectation expectAfter,
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bool? skip,
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}) {
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testWidgets(
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description,
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(tester) async {
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await tester.pumpApplication();
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// Verify initial EV
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await tester.toggleIncidentMetering(expectBefore.ev);
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expectExposurePairsContainer(expectBefore.fastestExposurePair, expectBefore.slowestExposurePair);
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expectMeasureButton(expectBefore.ev);
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/// Verify, that EV is recalculated with a new setting
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await tester.openPickerAndSelect<P, V>(valueToSelect);
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expectExposurePairsContainer(expectAfter.fastestExposurePair, expectAfter.slowestExposurePair);
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expectMeasureButton(expectAfter.ev);
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/// Make sure, that the selected setting is applied in the subsequent measurements
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await tester.toggleIncidentMetering(expectBefore.ev);
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expectExposurePairsContainer(expectAfter.fastestExposurePair, expectAfter.slowestExposurePair);
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expectMeasureButton(expectAfter.ev);
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},
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skip: skip,
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);
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}
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extension on WidgetTester {
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Future<void> openPickerAndSelect<P, V>(String valueToSelect) async {
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await openAnimatedPicker<P>();
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await tapDescendantTextOf<DialogPicker<V>>(valueToSelect);
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await tapSelectButton();
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}
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}
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void _expectPickerTitle<T>(String title, {String? reason}) {
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expect(find.descendant(of: find.byType(T), matching: find.text(title)), findsOneWidget, reason: reason);
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}
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void expectExposurePairsContainer(String fastest, String slowest) {
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final pickerFinder = find.byType(ExtremeExposurePairsContainer);
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expect(pickerFinder, findsOneWidget);
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expect(find.descendant(of: pickerFinder, matching: find.text(S.current.fastestExposurePair)), findsOneWidget);
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expect(find.descendant(of: pickerFinder, matching: find.text(fastest)), findsOneWidget);
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expect(find.descendant(of: pickerFinder, matching: find.text(S.current.slowestExposurePair)), findsOneWidget);
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expect(find.descendant(of: pickerFinder, matching: find.text(slowest)), findsOneWidget);
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}
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void expectMeasureButton(double ev) {
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find.descendant(
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of: find.byType(MeteringMeasureButton),
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matching: find.text('${ev.toStringAsFixed(1)}\n${S.current.ev}'),
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);
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}
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@ -92,13 +92,34 @@ final mockEquipmentProfiles = [
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IsoValue(3200, StopType.full),
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],
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),
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const EquipmentProfile(
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EquipmentProfile(
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id: '2',
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name: 'Praktica + Jupiter',
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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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apertureValues: ApertureValue.values.sublist(
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ApertureValue.values.indexOf(const ApertureValue(3.5, StopType.third)),
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ApertureValue.values.indexOf(const ApertureValue(22, StopType.full)) + 1,
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),
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ndValues: const [
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NdValue(0),
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NdValue(2),
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NdValue(4),
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NdValue(8),
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],
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shutterSpeedValues: ShutterSpeedValue.values.sublist(
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ShutterSpeedValue.values.indexOf(const ShutterSpeedValue(1000, true, StopType.full)),
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ShutterSpeedValue.values.indexOf(const ShutterSpeedValue(16, false, StopType.full)) + 1,
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),
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isoValues: const [
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IsoValue(50, StopType.full),
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IsoValue(100, StopType.full),
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IsoValue(200, StopType.full),
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IsoValue(250, StopType.third),
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IsoValue(400, StopType.full),
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IsoValue(500, StopType.third),
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IsoValue(800, StopType.full),
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IsoValue(1600, StopType.full),
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IsoValue(3200, StopType.full),
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],
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),
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];
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