Package 

Class SingleViewModelMockBuilder

    • Method Summary

      Modifier and Type Method Description
      <ERROR CLASS> getMocks() A list of mocks to use when testing a view.
      List<List<MavericksMock<V, out Args>>> getMockGroups()
      final Unit state(String name, Function1<Args, Args> args, Function1<S, S> stateBuilder) Provide a state object via the lambda for the view model being mocked.
      final <T extends Any, A extends Async<T>> Unit stateForLoadingAndFailure(S state, Function1<S, KProperty0<A>> asyncPropertyBlock) Helper to mock the loading and failure state of an Async property on your state.

      • Methods inherited from class com.airbnb.mvrx.mocking.SingleViewModelMockBuilder

        args

      • Methods inherited from class com.airbnb.mvrx.mocking.MockBuilder

        invoke, set, setEmpty, setFalse, setLoading, setNetworkFailure, setNull, setTrue, setZero, success, validate, with

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getMocks

         <ERROR CLASS> getMocks()

        A list of mocks to use when testing a view. Each mock represents a unique state to be tested.

        At least one of mocks or mockGroups must be implemented.

      • state

         final Unit state(String name, Function1<Args, Args> args, Function1<S, S> stateBuilder)

        Provide a state object via the lambda for the view model being mocked. The receiver of the lambda is the default state provided in the top level mock method. For simplicity you can modify the receiver directly.

        The DSL provided by DataClassSetDsl can be used for simpler state modification.

        Mock variations should test alterations to the "default" state, with each variant testing a minimal difference (ideally only one change). For example, a variant may test that a single property is null or empty.

        Parameters:
        name - Describes the UI the state puts the view in.
        args - The arguments that should be provided to the view.
        stateBuilder - A lambda whose return object is the state for this mock.

      • stateForLoadingAndFailure

         final <T extends Any, A extends Async<T>> Unit stateForLoadingAndFailure(S state, Function1<S, KProperty0<A>> asyncPropertyBlock)

        Helper to mock the loading and failure state of an Async property on your state. Creates two different mocked states stemmed from the given state - one where the async property is set to Loading and one where it is set to Fail.