m3_lightmeter/test/data/models/film_test.dart

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import 'package:lightmeter/data/models/film.dart';
import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
import 'package:test/test.dart';
void main() {
test('iso', () {
expect(const Film.other().iso, 0);
expect(const FomapanFilm.creative100().iso, 100);
expect(const FomapanFilm.creative200().iso, 200);
expect(const FomapanFilm.action400().iso, 400);
expect(const IlfordFilm.ortho().iso, 80);
expect(const IlfordFilm.delta100().iso, 100);
expect(const IlfordFilm.delta400().iso, 400);
expect(const IlfordFilm.delta3200().iso, 3200);
expect(const IlfordFilm.fp4().iso, 125);
expect(const IlfordFilm.hp5().iso, 400);
expect(const IlfordFilm.panf().iso, 50);
expect(const IlfordFilm.sfx200().iso, 200);
expect(const IlfordFilm.xp2super().iso, 400);
expect(const IlfordFilm.pan100().iso, 100);
expect(const IlfordFilm.pan400().iso, 400);
expect(const KodakFilm.tmax100().iso, 100);
expect(const KodakFilm.tmax400().iso, 400);
expect(const KodakFilm.tmax3200().iso, 3200);
expect(const KodakFilm.trix320().iso, 320);
expect(const KodakFilm.trix400().iso, 400);
});
test('toString()', () {
expect(const Film.other().toString(), "");
expect(const FomapanFilm.creative100().toString(), "Fomapan CREATIVE 100");
expect(const FomapanFilm.creative200().toString(), "Fomapan CREATIVE 200");
expect(const FomapanFilm.action400().toString(), "Fomapan ACTION 400");
expect(const IlfordFilm.ortho().toString(), "Ilford ORTHO+");
expect(const IlfordFilm.delta100().toString(), "Ilford DELTA 100");
expect(const IlfordFilm.delta400().toString(), "Ilford DELTA 400");
expect(const IlfordFilm.delta3200().toString(), "Ilford DELTA 3200");
expect(const IlfordFilm.fp4().toString(), "Ilford FP4+");
expect(const IlfordFilm.hp5().toString(), "Ilford HP5+");
expect(const IlfordFilm.panf().toString(), "Ilford Pan F+");
expect(const IlfordFilm.sfx200().toString(), "Ilford SFX 200");
expect(const IlfordFilm.xp2super().toString(), "Ilford XP2 SUPER");
expect(const IlfordFilm.pan100().toString(), "Kentemere 100");
expect(const IlfordFilm.pan400().toString(), "Kentemere 400");
expect(const KodakFilm.tmax100().toString(), "Kodak T-MAX 100");
expect(const KodakFilm.tmax400().toString(), "Kodak T-MAX 400");
expect(const KodakFilm.tmax3200().toString(), "Kodak T-MAX 3200");
expect(const KodakFilm.trix320().toString(), "Kodak TRI-X 320");
expect(const KodakFilm.trix400().toString(), "Kodak TRI-X 400");
});
group(
'reciprocityFailure',
() {
const inputSpeeds = [
ShutterSpeedValue(1000, true, StopType.full),
ShutterSpeedValue(1, false, StopType.full),
ShutterSpeedValue(16, false, StopType.full)
];
test('No change `Film.other()`', () {
expect(
const Film.other().reciprocityFailure(inputSpeeds[0]),
const ShutterSpeedValue(1000, true, StopType.full),
);
expect(
const Film.other().reciprocityFailure(inputSpeeds[1]),
const ShutterSpeedValue(1, false, StopType.full),
);
expect(
const Film.other().reciprocityFailure(inputSpeeds[2]),
const ShutterSpeedValue(16, false, StopType.full),
);
});
test('pow `IlfordFilm.delta100()`', () {
expect(
const IlfordFilm.delta100().reciprocityFailure(inputSpeeds[0]),
const ShutterSpeedValue(1000, true, StopType.full),
);
expect(
const IlfordFilm.delta100().reciprocityFailure(inputSpeeds[1]),
const ShutterSpeedValue(1, false, StopType.full),
);
expect(
const IlfordFilm.delta100().reciprocityFailure(inputSpeeds[2]),
const ShutterSpeedValue(32.899642452994128, false, StopType.full),
);
});
test('log10polynomian `FomapanFilm.creative100()`', () {
expect(
const FomapanFilm.creative100().reciprocityFailure(inputSpeeds[0]),
const ShutterSpeedValue(1000, true, StopType.full),
);
expect(
const FomapanFilm.creative100().reciprocityFailure(inputSpeeds[1]),
const ShutterSpeedValue(2, false, StopType.full),
);
expect(
const FomapanFilm.creative100().reciprocityFailure(inputSpeeds[2]),
const ShutterSpeedValue(151.52807753457483, false, StopType.full),
);
});
test('log10polynomian `Kodak.tmax400()`', () {
expect(
const KodakFilm.tmax400().reciprocityFailure(inputSpeeds[0]),
const ShutterSpeedValue(1000, true, StopType.full),
);
expect(
const KodakFilm.tmax400().reciprocityFailure(inputSpeeds[1]),
const ShutterSpeedValue(1.3333333333333333, false, StopType.full),
);
expect(
const KodakFilm.tmax400().reciprocityFailure(inputSpeeds[2]),
const ShutterSpeedValue(27.166026086819844, false, StopType.full),
);
});
},
);
}