Instance Methodswift-composable-architecture 1.18.0ComposableArchitecture

    bindings(action:)

    Returns a binding view store for this store.

    TestStore.swift:2578
    @MainActor func bindings<ViewAction>(action toViewAction: CaseKeyPath<Action, ViewAction>) -> BindingViewStore<State> where State == ViewAction.State, Action : CasePathable, ViewAction : BindableAction
    Mangled symbol
    s22ComposableArchitecture9TestStoreC8bindings6actionAA011BindingViewD0VyxGs7KeyPathCy13CasePathsCore0K0Vyq_GAMyqd__GG_t5StateQyd__RszAK0K8PathableR_AA14BindableActionRd__lF What are these?
    FNV24 hash
    3QK60
    Constraints
    where State:Equatable

    Parameters

    toViewAction

    A case path from action to a bindable view action.

    Returns

    A binding view store.

    Useful for testing view state of a store.

    let store = TestStore(LoginFeature.State()) {
  Login.Feature()
}
await store.send(.view(.set(\.$email, "blob@pointfree.co"))) {
  $0.email = "blob@pointfree.co"
}
XCTAssertTrue(
  LoginView.ViewState(store.bindings(action: \.view))
    .isLoginButtonDisabled
)

await store.send(.view(.set(\.$password, "whats-the-point?"))) {
  $0.password = "blob@pointfree.co"
  $0.isFormValid = true
}
XCTAssertFalse(
  LoginView.ViewState(store.bindings(action: \.view))
    .isLoginButtonDisabled
)