Examples with FailsafeCall dev.failsafe.retrofit.FailsafeCall used on opensource projects

Example 1 with FailsafeCall

use of dev.failsafe.retrofit.FailsafeCall in project failsafe by jhalterman.

the class RetrofitTesting method test.

private <T> void test(FailsafeExecutor<Response<T>> failsafe, Call<T> when, Then<Response<T>> then, int expectedStatus, T expectedResult, Class<? extends Throwable>[] expectedExceptions) {
    AtomicReference<CompletableFuture<Response<T>>> futureRef = new AtomicReference<>();
    AtomicReference<ExecutionCompletedEvent<Response<T>>> completedEventRef = new AtomicReference<>();
    Waiter completionListenerWaiter = new Waiter();
    EventListener<ExecutionCompletedEvent<Response<T>>> setCompletedEventFn = e -> {
        completedEventRef.set(e);
        completionListenerWaiter.resume();
    };
    List<Class<? extends Throwable>> expected = new LinkedList<>();
    Class<? extends Throwable>[] expectedExInner = expectedExceptions == null ? new Class[] {} : expectedExceptions;
    Collections.addAll(expected, expectedExInner);
    failsafe.onComplete(setCompletedEventFn);
    Runnable postTestFn = () -> {
        ignoreExceptions(() -> completionListenerWaiter.await(5000));
        ExecutionCompletedEvent<Response<T>> completedEvent = completedEventRef.get();
        if (expectedExceptions == null) {
            assertEquals(completedEvent.getResult().code(), expectedStatus);
            assertNull(completedEvent.getException());
        } else {
            assertNull(completedEvent.getResult());
            assertMatches(completedEvent.getException(), expectedExceptions);
        }
        if (then != null)
            then.accept(futureRef.get(), completedEvent);
    };
    Consumer<Response<T>> assertResult = response -> {
        T result = unwrapExceptions(response::body);
        assertEquals(result, expectedResult);
        assertEquals(response.code(), expectedStatus);
    };
    // Run sync test and assert result
    System.out.println("\nRunning sync test");
    FailsafeCall<T> failsafeCall = FailsafeCall.with(failsafe).compose(when);
    if (expectedExceptions == null) {
        assertResult.accept(unwrapExceptions(failsafeCall::execute));
    } else {
        assertThrows(failsafeCall::execute, expectedExceptions);
    }
    postTestFn.run();
    if (expectedExInner.length > 0)
        expected.add(0, ExecutionException.class);
    // Run async test and assert result
    System.out.println("\nRunning async test");
    failsafeCall = failsafeCall.clone();
    CompletableFuture<Response<T>> future = failsafeCall.executeAsync();
    futureRef.set(future);
    if (expectedExInner.length == 0) {
        assertResult.accept(unwrapExceptions(future::get));
    } else {
        assertThrowsSup(future::get, expected);
    }
    postTestFn.run();
}