Package-level declarations

Types

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expect sealed interface BaseTestEventSinkType<UiEvent>

Base expect type for TestEventSink. This layer of indirection is necessary because Kotlin/JS does not allow extension of function types. To work around it, we make this interface extend (UiEvent) -> Unit on all platforms except JS, and then expose an asEventSinkFunction() extension function on TestEventSink in JS that returns a function wrapper around it.

actual interface BaseTestEventSinkType<UiEvent>
actual interface BaseTestEventSinkType<UiEvent>
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interface CircuitReceiveTurbine<UiState : CircuitUiState> : ReceiveTurbine<UiState>

A Circuit-specific extension to ReceiveTurbine with extra helper functions for Circuit testing.

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A fake Navigator that can be used in tests to record and assert navigation events.

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A test event sink that records events from a Circuit UI and allows making assertions about them.

Functions

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A helper function for creating a function wrapper around this TestEventSink for use in tests as an event sink function. We have to do this workaround in JS due to Kotlin/JS not allowing function type extension directly.

A helper function for creating a function wrapper around this TestEventSink for use in tests as an event sink function. We have to do this workaround in JS due to Kotlin/JS not allowing function type extension directly.

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suspend fun <UiState : CircuitUiState> presenterTestOf(presentFunction: @Composable () -> UiState, timeout: Duration? = null, name: String? = null, policy: SnapshotMutationPolicy<UiState> = structuralEqualityPolicy(), block: suspend CircuitReceiveTurbine<UiState>.() -> Unit)

Presents this presentFunction and invokes a suspend CircuitReceiveTurbine that can be used to assert state emissions from it.

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suspend fun <UiState : CircuitUiState> Presenter<UiState>.test(timeout: Duration? = null, name: String? = null, policy: SnapshotMutationPolicy<UiState> = structuralEqualityPolicy(), block: suspend CircuitReceiveTurbine<UiState>.() -> Unit)

Presents this Presenter and invokes a suspend ReceiveTurbine that can be used to assert state emissions from this presenter.