diff --git a/lib/data/models/film.dart b/lib/data/models/film.dart index d40c5a0..2da1c9b 100644 --- a/lib/data/models/film.dart +++ b/lib/data/models/film.dart @@ -23,6 +23,8 @@ double log10polynomian( /// do not have any reciprocity failure information, as these films are ment to be used in cinema /// with appropriate light and pretty short shutter speeds. /// +/// Because of this: https://github.com/dart-lang/sdk/issues/38934#issuecomment-803938315 +/// `super` calls are ignored in test coverage class Film { final String name; final int iso; @@ -78,26 +80,26 @@ class Film { /// https://www.tate.org.uk/documents/598/page_6_7_agfa_stocks_0.pdf /// https://www.filmwasters.com/forum/index.php?topic=5298.0 // {{1,1.87},{2,3.73},{3,8.06},{4,13.93},{5,21.28},{6,23.00},{7,30.12},{8,38.05},{9,44.75},{10,50.12},{20,117},{30,202},{40,293},{50,413},{60,547},{70,694},{80,853},{90,1022},{100,1202}}; -class AgfaFilm extends Film { - final double a; - final double b; - final double c; +// class AgfaFilm extends Film { +// final double a; +// final double b; +// final double c; - const AgfaFilm.apx100() - : a = 1, - b = 5, - c = 2, - super('Agfa APX 100', 100); +// const AgfaFilm.apx100() +// : a = 1, +// b = 5, +// c = 2, +// super('Agfa APX 100', 100); // coverage:ignore-line - const AgfaFilm.apx400() - : a = 1.5, - b = 4.5, - c = 3, - super('Agfa APX 400', 400); +// const AgfaFilm.apx400() +// : a = 1.5, +// b = 4.5, +// c = 3, +// super('Agfa APX 400', 400); // coverage:ignore-line - @override - double reciprocityFormula(double t) => t * log10polynomian(t, a, b, c); -} +// @override +// double reciprocityFormula(double t) => t * log10polynomian(t, a, b, c); +// } class FomapanFilm extends Film { final double a; @@ -109,21 +111,21 @@ class FomapanFilm extends Film { : a = 1, b = 5, c = 2, - super('Fomapan CREATIVE 100', 100); + super('Fomapan CREATIVE 100', 100); // coverage:ignore-line /// https://www.foma.cz/en/fomapan-200 const FomapanFilm.creative200() : a = 1.5, b = 4.5, c = 3, - super('Fomapan CREATIVE 200', 200); + super('Fomapan CREATIVE 200', 200); // coverage:ignore-line /// https://www.foma.cz/en/fomapan-100 const FomapanFilm.action400() - : a = -1.25, + : a = -1.25, // coverage:ignore-line b = 5.75, c = 1.5, - super('Fomapan ACTION 400', 400); + super('Fomapan ACTION 400', 400); // coverage:ignore-line @override double reciprocityFormula(double t) => t * log10polynomian(t, a, b, c); @@ -135,57 +137,57 @@ class IlfordFilm extends Film { /// https://www.ilfordphoto.com/amfile/file/download/file/1948/product/1650/ const IlfordFilm.ortho() : reciprocityPower = 1.25, - super('Ilford ORTHO+', 80); + super('Ilford ORTHO+', 80); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1919/product/686/ const IlfordFilm.fp4() : reciprocityPower = 1.26, - super('Ilford FP4+', 125); + super('Ilford FP4+', 125); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1903/product/691/ const IlfordFilm.hp5() : reciprocityPower = 1.31, - super('Ilford HP5+', 400); + super('Ilford HP5+', 400); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/3/product/679/ const IlfordFilm.delta100() : reciprocityPower = 1.26, - super('Ilford DELTA 100', 100); + super('Ilford DELTA 100', 100); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1915/product/684/ const IlfordFilm.delta400() : reciprocityPower = 1.41, - super('Ilford DELTA 400', 400); + super('Ilford DELTA 400', 400); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1913/product/682/ const IlfordFilm.delta3200() : reciprocityPower = 1.33, - super('Ilford DELTA 3200', 3200); + super('Ilford DELTA 3200', 3200); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1905/product/699/ const IlfordFilm.panf() : reciprocityPower = 1.33, - super('Ilford Pan F+', 50); + super('Ilford Pan F+', 50); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1907/product/701/ const IlfordFilm.sfx200() : reciprocityPower = 1.31, - super('Ilford SFX 200', 200); + super('Ilford SFX 200', 200); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1909/product/703/ const IlfordFilm.xp2super() : reciprocityPower = 1.31, - super('Ilford XP2 SUPER', 400); + super('Ilford XP2 SUPER', 400); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1958/product/696/ const IlfordFilm.pan100() : reciprocityPower = 1.26, - super('Kentemere 100', 100); + super('Kentemere 100', 100); // coverage:ignore-line /// https://www.ilfordphoto.com/amfile/file/download/file/1959/product/697/ const IlfordFilm.pan400() : reciprocityPower = 1.30, - super('Kentemere 400', 400); + super('Kentemere 400', 400); // coverage:ignore-line @override double reciprocityFormula(double t) => pow(t, reciprocityPower).toDouble(); @@ -197,34 +199,34 @@ class KodakFilm extends Film { final double c; const KodakFilm.tmax100() - : a = 1 / 6, - b = 0, - c = 4 / 3, - super('Kodak T-MAX 100', 100); + : a = 1 / 6, // coverage:ignore-line + b = 0, // coverage:ignore-line + c = 4 / 3, // coverage:ignore-line + super('Kodak T-MAX 100', 100); // coverage:ignore-line const KodakFilm.tmax400() - : a = 2 / 3, - b = -1 / 2, - c = 4 / 3, - super('Kodak T-MAX 400', 400); + : a = 2 / 3, // coverage:ignore-line + b = -1 / 2, // coverage:ignore-line + c = 4 / 3, // coverage:ignore-line + super('Kodak T-MAX 400', 400); // coverage:ignore-line const KodakFilm.tmax3200() - : a = 7 / 6, - b = -1, - c = 4 / 3, - super('Kodak T-MAX 3200', 3200); + : a = 7 / 6, // coverage:ignore-line + b = -1, // coverage:ignore-line + c = 4 / 3, // coverage:ignore-line + super('Kodak T-MAX 3200', 3200); // coverage:ignore-line const KodakFilm.trix320() : a = 2, b = 1, c = 2, - super('Kodak TRI-X 320', 320); + super('Kodak TRI-X 320', 320); // coverage:ignore-line const KodakFilm.trix400() : a = 2, b = 1, c = 2, - super('Kodak TRI-X 400', 400); + super('Kodak TRI-X 400', 400); // coverage:ignore-line @override double reciprocityFormula(double t) => t * log10polynomian(t, a, b, c); diff --git a/test/data/models/film_test.dart b/test/data/models/film_test.dart new file mode 100644 index 0000000..2feb690 --- /dev/null +++ b/test/data/models/film_test.dart @@ -0,0 +1,121 @@ +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), + ); + }); + }, + ); +}