Overrides the store’s dependencies for a given operation.
@MainActor func withDependencies<R>(_ updateValuesForOperation: (_ dependencies: inout DependencyValues) throws -> Void, operation: () throws -> R) rethrows -> R s22ComposableArchitecture9TestStoreC16withDependencies_9operationqd__y0F016DependencyValuesVzKXE_qd__yKXEtKlF What are these?61IN2A closure for updating the store’s dependency values for the duration of the operation.
The operation.
import ComposableArchitectureThe Composable Architecture (TCA, for short) is a library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind. It can be used in SwiftUI, UIKit, and more, and on any Apple platform (iOS, macOS, tvOS, and watchOS).
@preconcurrency @MainActor final class TestStore<State, Action> where State : EquatableA testable runtime for a reducer.
@globalActor final actor MainActorA singleton actor whose executor is equivalent to the main dispatch queue.
struct DependencyValuesA collection of dependencies that is globally available.
typealias Void = ()The return type of functions that don’t explicitly specify a return type, that is, an empty tuple ().
@MainActor func withDependencies<R>(_ updateValuesForOperation: (_ dependencies: inout DependencyValues) throws -> Void, operation: () async throws -> sending R) async rethrows -> R Overrides the store’s dependencies for a given operation.
@MainActor init(initialState: @autoclosure () -> State, reducer: () -> some Reducer<State, Action>, withDependencies prepareDependencies: (inout DependencyValues) -> Void = { _ in }, fileID: StaticString = #fileID, file filePath: StaticString = #filePath, line: UInt = #line, column: UInt = #column) Creates a test store with an initial state and a reducer powering its runtime.
@MainActor var dependencies: DependencyValues { get set }The current dependencies of the test store.
@MainActor var exhaustivity: ExhaustivityThe current exhaustivity level of the test store.
@MainActor var isDismissed: Bool { get }Returns true if the store’s feature has been dismissed.
@MainActor var state: State { get }The current state of the test store.
@MainActor var timeout: UInt64The default timeout used in all methods that take an optional timeout.
@MainActor var useMainSerialExecutor: Bool { get set }Serializes all async work to the main thread for the lifetime of the test store.
@MainActor func finish(timeout nanoseconds: UInt64? = nil, fileID: StaticString = #fileID, file filePath: StaticString = #filePath, line: UInt = #line, column: UInt = #column) async Suspends until all in-flight effects have finished, or until it times out.
@MainActor func finish(timeout duration: Duration, fileID: StaticString = #fileID, file filePath: StaticString = #filePath, line: UInt = #line, column: UInt = #column) async Suspends until all in-flight effects have finished, or until it times out.
@MainActor func withExhaustivity<R>(_ exhaustivity: Exhaustivity, operation: () throws -> R) rethrows -> R Overrides the store’s exhaustivity for a given operation.
@MainActor func withExhaustivity<R>(_ exhaustivity: Exhaustivity, operation: () async throws -> sending R) async rethrows -> R Overrides the store’s exhaustivity for a given operation.