Examples with FakeTaskScheduler com.karumi.rosie.testutils.FakeTaskScheduler used on opensource projects

Example 1 with FakeTaskScheduler

use of com.karumi.rosie.testutils.FakeTaskScheduler in project Rosie by Karumi.

the class UseCaseHandlerTest method shouldNotifyErrorHandlerWhenUseCaseOnErrorCallbackDoesNotExist.

@Test
public void shouldNotifyErrorHandlerWhenUseCaseOnErrorCallbackDoesNotExist() {
    FakeTaskScheduler taskScheduler = new FakeTaskScheduler();
    ErrorUseCase errorUseCase = new ErrorUseCase();
    ErrorHandler errorHandler = mock(ErrorHandler.class);
    UseCaseHandler useCaseHandler = new UseCaseHandler(taskScheduler, errorHandler);
    UseCaseCall useCaseCall = new UseCaseCall(errorUseCase, useCaseHandler);
    useCaseCall.useCaseName("customError").onError(specificErrorCallback).execute();
    verify(errorHandler).notifyError(any(Error.class), eq(specificErrorCallback));
}

Example 2 with FakeTaskScheduler

use of com.karumi.rosie.testutils.FakeTaskScheduler in project Rosie by Karumi.

the class UseCaseHandlerTest method shouldCallOnErrorCallbackWhenUseCaseThrowAnUnhandledException.

@Test
public void shouldCallOnErrorCallbackWhenUseCaseThrowAnUnhandledException() {
    FakeTaskScheduler taskScheduler = new FakeTaskScheduler();
    ErrorUseCase errorUseCase = new ErrorUseCase();
    ErrorHandler errorHandler = new ErrorHandler(new FakeCallbackScheduler());
    UseCaseHandler useCaseHandler = new UseCaseHandler(taskScheduler, errorHandler);
    OnErrorCallback errorCallback = spy(onErrorCallback);
    UseCaseCall useCaseCall = new UseCaseCall(errorUseCase, useCaseHandler);
    useCaseCall.useCaseName("launchException").onError(errorCallback).execute();
    verify(errorCallback).onError(any(Error.class));
}

Example 3 with FakeTaskScheduler

use of com.karumi.rosie.testutils.FakeTaskScheduler in project Rosie by Karumi.

the class UseCaseHandlerTest method shouldThrowExceptionIfUseCaseNotifiesSuccessButThereIsNoOnSuccessCallback.

@Test
public void shouldThrowExceptionIfUseCaseNotifiesSuccessButThereIsNoOnSuccessCallback() {
    FakeTaskScheduler taskScheduler = new FakeTaskScheduler();
    SuccessUseCase successUseCase = new SuccessUseCase();
    ErrorHandler errorHandler = mock(ErrorHandler.class);
    UseCaseHandler useCaseHandler = new UseCaseHandler(taskScheduler, errorHandler);
    UseCaseCall useCaseCall = new UseCaseCall(successUseCase, useCaseHandler);
    useCaseCall.execute();
    verify(errorHandler).notifyException(any(IllegalStateException.class), eq((OnErrorCallback) null));
}

Example 4 with FakeTaskScheduler

use of com.karumi.rosie.testutils.FakeTaskScheduler in project Rosie by Karumi.

the class UseCaseHandlerTest method completeCallbackShouldBeCalledWithSuccessArgs.

@Test
public void completeCallbackShouldBeCalledWithSuccessArgs() {
    FakeTaskScheduler taskScheduler = new FakeTaskScheduler();
    AnyUseCase anyUseCase = new AnyUseCase();
    AnyOnSuccess onSuccessCallback = new AnyOnSuccess();
    ErrorHandler errorHandler = new ErrorHandler(new FakeCallbackScheduler());
    UseCaseHandler useCaseHandler = new UseCaseHandler(taskScheduler, errorHandler);
    UseCaseCall useCaseCall = new UseCaseCall(anyUseCase, useCaseHandler);
    useCaseCall.useCaseName("anyExecution").onSuccess(onSuccessCallback).execute();
    assertEquals(ANY_RETURN_VALUE, onSuccessCallback.getValue());
}

Example 5 with FakeTaskScheduler

use of com.karumi.rosie.testutils.FakeTaskScheduler in project Rosie by Karumi.

the class UseCaseHandlerTest method shouldSupportNullUseCaseParams.

@Test
public void shouldSupportNullUseCaseParams() {
    FakeTaskScheduler taskScheduler = new FakeTaskScheduler();
    AnyUseCase useCase = new AnyUseCase();
    ErrorHandler errorHandler = mock(ErrorHandler.class);
    UseCaseHandler useCaseHandler = new UseCaseHandler(taskScheduler, errorHandler);
    AnyOnSuccess onSuccessCallback = new AnyOnSuccess();
    UseCaseCall useCaseCall = new UseCaseCall(useCase, useCaseHandler);
    useCaseCall.args(null, ANY_INT_PARAM).onSuccess(onSuccessCallback).execute();
    assertEquals(ANY_INT_PARAM, onSuccessCallback.getValue());
}