m3_lightmeter/test/screens/metering/screen_metering_test.dart
2024-04-22 14:04:34 +02:00

962 lines
26 KiB
Dart

import 'package:flutter_test/flutter_test.dart';
import 'package:lightmeter/data/models/exposure_pair.dart';
import 'package:lightmeter/screens/metering/screen_metering.dart';
import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
void main() {
const defaultEquipmentProfile = EquipmentProfile(
id: "",
name: 'Default',
apertureValues: ApertureValue.values,
ndValues: NdValue.values,
shutterSpeedValues: ShutterSpeedValue.values,
isoValues: IsoValue.values,
);
group('Edge cases', () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.full,
defaultEquipmentProfile,
);
test('isNan', () {
expect(exposurePairsFull(double.nan), const []);
});
test('isInifinity', () {
expect(exposurePairsFull(double.infinity), const []);
});
test('Small number', () {
final exposurePairs = exposurePairsFull(-5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(32, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(65536, false, StopType.full),
),
);
});
test('Big number', () {
expect(exposurePairsFull(23), const []);
});
});
group('Default equipment profile', () {
group("StopType.full", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.full,
defaultEquipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(1024, false, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(1024, false, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(512, false, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(512, false, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(512, false, StopType.full),
),
);
});
});
group("StopType.half", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.half,
defaultEquipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(1024, false, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(3, true, StopType.half),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(724, false, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(3, true, StopType.half),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(724, false, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(3, true, StopType.half),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(724, false, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(512, false, StopType.full),
),
);
});
});
group("StopType.third", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.third,
defaultEquipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(1024, false, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(2.5, true, StopType.third),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(813, false, StopType.third),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(3, true, StopType.third),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(645, false, StopType.third),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(3, true, StopType.third),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(645, false, StopType.third),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(512, false, StopType.full),
),
);
});
});
});
group('Shutter speed 1/1000-1/2"', () {
final equipmentProfile = EquipmentProfile(
id: "1",
name: 'Test1',
apertureValues: ApertureValue.values,
ndValues: NdValue.values,
shutterSpeedValues: ShutterSpeedValue.values.sublist(
ShutterSpeedValue.values.indexOf(const ShutterSpeedValue(1000, true, StopType.full)),
ShutterSpeedValue.values.indexOf(const ShutterSpeedValue(2, true, StopType.full)) + 1,
),
isoValues: IsoValue.values,
);
group("StopType.full", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.full,
equipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
});
group("StopType.half", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.half,
equipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(3, true, StopType.half),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.2, StopType.half),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(3, true, StopType.half),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.2, StopType.half),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(3, true, StopType.half),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.2, StopType.half),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
});
group("StopType.third", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.third,
equipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(2.5, true, StopType.third),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.1, StopType.third),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(3, true, StopType.third),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.2, StopType.third),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(3, true, StopType.third),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.2, StopType.third),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.0, StopType.full),
ShutterSpeedValue(4, true, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(2, true, StopType.full),
),
);
});
});
});
group('Manual shutter speed', () {
final equipmentProfile = EquipmentProfile(
id: "1",
name: 'Test1',
apertureValues: ApertureValue.values.sublist(4),
ndValues: NdValue.values,
shutterSpeedValues: [ShutterSpeedValue.values.last],
isoValues: IsoValue.values,
);
group("StopType.full", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.full,
equipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(17 * 60 + 4, false, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(17 * 60 + 4, false, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(2.0, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(8 * 60 + 32, false, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(2.0, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(8 * 60 + 32, false, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(2.0, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(8 * 60 + 32, false, StopType.full),
),
);
});
});
group("StopType.half", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.half,
equipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(17 * 60 + 4, false, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.7, StopType.half),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(12 * 60 + 4, false, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.7, StopType.half),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(12 * 60 + 4, false, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.7, StopType.half),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(12 * 60 + 4, false, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(2.0, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(8 * 60 + 32, false, StopType.full),
),
);
});
});
group("StopType.third", () {
List<ExposurePair> exposurePairsFull(double ev) => MeteringContainerBuidler.buildExposureValues(
ev,
StopType.third,
equipmentProfile,
);
test('EV 1', () {
final exposurePairs = exposurePairsFull(1);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.4, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(17 * 60 + 4, false, StopType.full),
),
);
});
test('EV 1.3', () {
final exposurePairs = exposurePairsFull(1.3);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.6, StopType.third),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(13 * 60 + 33, false, StopType.full),
),
);
});
test('EV 1.5', () {
final exposurePairs = exposurePairsFull(1.5);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.8, StopType.third),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(10 * 60 + 45, false, StopType.full),
),
);
});
test('EV 1.7', () {
final exposurePairs = exposurePairsFull(1.7);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(1.8, StopType.third),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(10 * 60 + 45, false, StopType.full),
),
);
});
test('EV 2', () {
final exposurePairs = exposurePairsFull(2);
expect(
exposurePairs.first,
const ExposurePair(
ApertureValue(2.0, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
),
);
expect(
exposurePairs.last,
const ExposurePair(
ApertureValue(45, StopType.full),
ShutterSpeedValue(8 * 60 + 32, false, StopType.full),
),
);
});
});
});
}