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NdChangedEvent tests

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Vadim 2023-06-09 14:17:02 +02:00
parent 8ce3c9e938
commit a03fadb953
1 changed files with 88 additions and 4 deletions
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92
test/screens/metering/bloc_metering_test.dart
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@ -266,7 +266,7 @@ void main() {
'`NdChangedEvent` tests', '`NdChangedEvent` tests',
() { () {
blocTest<MeteringBloc, MeteringState>( blocTest<MeteringBloc, MeteringState>(
'`NdChangedEvent` -> success', 'Pick different ND (ev100 != null)',
build: () => bloc, build: () => bloc,
seed: () => MeteringDataState( seed: () => MeteringDataState(
ev100: 1.0, ev100: 1.0,
@ -279,14 +279,98 @@ void main() {
bloc.add(const NdChangedEvent(NdValue(2))); bloc.add(const NdChangedEvent(NdValue(2)));
}, },
verify: (_) { verify: (_) {
verify(() => meteringInteractor.film = Film.values.first).called(1);
verify(() => meteringInteractor.ndFilter = const NdValue(2)).called(1); verify(() => meteringInteractor.ndFilter = const NdValue(2)).called(1);
}, },
expect: () => [ expect: () => [
isA<MeteringDataState>() isA<MeteringDataState>()
.having((state) => state.ev100, 'ev100', 1.0) .having((state) => state.ev100, 'ev100', 1.0)
.having((state) => state.ev, 'ev', 2.0) .having((state) => state.ev, 'ev', 0.0)
.having((state) => state.iso, 'iso', const IsoValue(200, StopType.full)) .having((state) => state.film, 'film', Film.values[1])
.having((state) => state.iso, 'iso', const IsoValue(100, StopType.full))
.having((state) => state.nd, 'nd', const NdValue(2))
.having((state) => state.isMetering, 'isMetering', false),
],
);
blocTest<MeteringBloc, MeteringState>(
'Pick different ND (ev100 = null)',
build: () => bloc,
seed: () => MeteringDataState(
ev100: null,
film: Film.values[1],
iso: const IsoValue(100, StopType.full),
nd: NdValue.values.first,
isMetering: false,
),
act: (bloc) async {
bloc.add(const NdChangedEvent(NdValue(2)));
},
verify: (_) {
verify(() => meteringInteractor.ndFilter = const NdValue(2)).called(1);
},
expect: () => [
isA<MeteringDataState>()
.having((state) => state.ev100, 'ev100', null)
.having((state) => state.ev, 'ev', null)
.having((state) => state.film, 'film', Film.values[1])
.having((state) => state.iso, 'iso', const IsoValue(100, StopType.full))
.having((state) => state.nd, 'nd', const NdValue(2))
.having((state) => state.isMetering, 'isMetering', false),
],
);
blocTest<MeteringBloc, MeteringState>(
'Pick same ND',
build: () => bloc,
seed: () => MeteringDataState(
ev100: 1.0,
film: Film.values[1],
iso: const IsoValue(100, StopType.full),
nd: NdValue.values.first,
isMetering: false,
),
act: (bloc) async {
bloc.add(NdChangedEvent(NdValue.values.first));
},
verify: (_) {
verifyNever(() => meteringInteractor.ndFilter = NdValue.values.first);
},
expect: () => [],
);
blocTest<MeteringBloc, MeteringState>(
'Pick different ND & measure',
build: () => bloc,
seed: () => MeteringDataState(
ev100: 1.0,
film: Film.values[1],
iso: const IsoValue(100, StopType.full),
nd: NdValue.values.first,
isMetering: false,
),
act: (bloc) async {
bloc.add(const NdChangedEvent(NdValue(2)));
bloc.add(const MeasureEvent());
bloc.onCommunicationState(const communication_states.MeteringEndedState(2));
},
verify: (_) {
verify(() => meteringInteractor.ndFilter = const NdValue(2)).called(1);
},
expect: () => [
isA<MeteringDataState>()
.having((state) => state.ev100, 'ev100', 1.0)
.having((state) => state.ev, 'ev', 0.0)
.having((state) => state.film, 'film', Film.values[1])
.having((state) => state.iso, 'iso', const IsoValue(100, StopType.full))
.having((state) => state.nd, 'nd', const NdValue(2))
.having((state) => state.isMetering, 'isMetering', false),
isA<LoadingState>(),
isA<MeteringDataState>()
.having((state) => state.ev100, 'ev100', 2.0)
.having((state) => state.ev, 'ev', 1.0)
.having((state) => state.film, 'film', Film.values[1])
.having((state) => state.iso, 'iso', const IsoValue(100, StopType.full))
.having((state) => state.nd, 'nd', const NdValue(2))
.having((state) => state.isMetering, 'isMetering', false), .having((state) => state.isMetering, 'isMetering', false),
], ],
); );