Examples with ApolloException com.apollographql.apollo.exception.ApolloException used on opensource projects

Example 16 with ApolloException

use of com.apollographql.apollo.exception.ApolloException in project apollo-android by apollographql.

the class ApolloInterceptorChainTest method onProceedAsyncCalled_correctExceptionIsCaught.

@Test
public void onProceedAsyncCalled_correctExceptionIsCaught() throws TimeoutException, InterruptedException {
    final AtomicInteger counter = new AtomicInteger(1);
    final String message = "ApolloException";
    EpisodeHeroNameQuery query = createQuery();
    ApolloInterceptor interceptor = new ApolloInterceptor() {

        @Override
        public void interceptAsync(@Nonnull InterceptorRequest request, @Nonnull ApolloInterceptorChain chain, @Nonnull Executor dispatcher, @Nonnull final CallBack callBack) {
            dispatcher.execute(new Runnable() {

                @Override
                public void run() {
                    ApolloException apolloException = new ApolloException(message);
                    callBack.onFailure(apolloException);
                }
            });
        }

        @Override
        public void dispose() {
        }
    };
    List<ApolloInterceptor> interceptors = Collections.singletonList(interceptor);
    RealApolloInterceptorChain chain = new RealApolloInterceptorChain(interceptors);
    chain.proceedAsync(ApolloInterceptor.InterceptorRequest.builder(query).fetchFromCache(false).build(), Utils.immediateExecutor(), new CallBack() {

        @Override
        public void onResponse(@Nonnull InterceptorResponse response) {
        }

        @Override
        public void onFailure(@Nonnull ApolloException e) {
            assertThat(e.getMessage()).isEqualTo(message);
            counter.decrementAndGet();
        }

        @Override
        public void onCompleted() {
        }

        @Override
        public void onFetch(ApolloInterceptor.FetchSourceType sourceType) {
        }
    });
    if (counter.get() != 0) {
        Assert.fail("Exception thrown by Interceptor not caught");
    }
}

Example 17 with ApolloException

use of com.apollographql.apollo.exception.ApolloException in project apollo-android by apollographql.

the class ApolloInterceptorChainTest method onProceedAsyncCalled_correctInterceptorResponseIsReceived.

@Test
public void onProceedAsyncCalled_correctInterceptorResponseIsReceived() throws TimeoutException, InterruptedException {
    final AtomicInteger counter = new AtomicInteger(1);
    EpisodeHeroNameQuery query = createQuery();
    final InterceptorResponse expectedResponse = prepareInterceptorResponse(query);
    ApolloInterceptor interceptor = new ApolloInterceptor() {

        @Override
        public void interceptAsync(@Nonnull InterceptorRequest request, @Nonnull ApolloInterceptorChain chain, @Nonnull Executor dispatcher, @Nonnull final CallBack callBack) {
            dispatcher.execute(new Runnable() {

                @Override
                public void run() {
                    callBack.onResponse(expectedResponse);
                }
            });
        }

        @Override
        public void dispose() {
        }
    };
    List<ApolloInterceptor> interceptors = Collections.singletonList(interceptor);
    RealApolloInterceptorChain chain = new RealApolloInterceptorChain(interceptors);
    chain.proceedAsync(ApolloInterceptor.InterceptorRequest.builder(query).fetchFromCache(false).build(), Utils.immediateExecutor(), new CallBack() {

        @Override
        public void onResponse(@Nonnull InterceptorResponse response) {
            assertThat(response).isEqualTo(expectedResponse);
            counter.decrementAndGet();
        }

        @Override
        public void onFailure(@Nonnull ApolloException e) {
        }

        @Override
        public void onCompleted() {
        }

        @Override
        public void onFetch(ApolloInterceptor.FetchSourceType sourceType) {
        }
    });
    if (counter.get() != 0) {
        Assert.fail("Interceptor's response not received");
    }
}

Example 18 with ApolloException

use of com.apollographql.apollo.exception.ApolloException in project apollo-android by apollographql.

the class ApolloCallbackTest method onHttpError.

@Test
public void onHttpError() throws Exception {
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    final AtomicBoolean invoked = new AtomicBoolean();
    final Handler callbackHandler = mockCallbackHandler(invoked);
    final AtomicReference<ApolloException> exceptionRef = new AtomicReference<>();
    server.enqueue(new MockResponse().setResponseCode(401).setBody("Unauthorized request!"));
    apolloClient.query(EMPTY_QUERY).enqueue(ApolloCallback.wrap(new ApolloCall.Callback() {

        @Override
        public void onResponse(@Nonnull Response response) {
            countDownLatch.countDown();
        }

        @Override
        public void onFailure(@Nonnull ApolloException e) {
            exceptionRef.set(e);
            countDownLatch.countDown();
        }

        @Override
        public void onHttpError(@Nonnull ApolloHttpException e) {
            exceptionRef.set(e);
            countDownLatch.countDown();
        }
    }, callbackHandler));
    countDownLatch.await(TIMEOUT_SECONDS, TimeUnit.SECONDS);
    assertThat(invoked.get()).isTrue();
    assertThat(exceptionRef.get()).isInstanceOf(ApolloHttpException.class);
}

Example 19 with ApolloException

use of com.apollographql.apollo.exception.ApolloException in project apollo-android by apollographql.

the class ApolloCallbackTest method onParseError.

@Test
public void onParseError() throws Exception {
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    final AtomicBoolean invoked = new AtomicBoolean();
    final Handler callbackHandler = mockCallbackHandler(invoked);
    final AtomicReference<ApolloException> exceptionRef = new AtomicReference<>();
    server.enqueue(new MockResponse().setResponseCode(200).setBody("nonsense"));
    apolloClient.query(EMPTY_QUERY).enqueue(ApolloCallback.wrap(new ApolloCall.Callback() {

        @Override
        public void onResponse(@Nonnull Response response) {
            countDownLatch.countDown();
        }

        @Override
        public void onFailure(@Nonnull ApolloException e) {
            countDownLatch.countDown();
        }

        @Override
        public void onParseError(@Nonnull ApolloParseException e) {
            exceptionRef.set(e);
            countDownLatch.countDown();
        }
    }, callbackHandler));
    countDownLatch.await(TIMEOUT_SECONDS, TimeUnit.SECONDS);
    assertThat(invoked.get()).isTrue();
    assertThat(exceptionRef.get()).isInstanceOf(ApolloParseException.class);
}

Example 20 with ApolloException

use of com.apollographql.apollo.exception.ApolloException in project apollo-android by apollographql.

the class ApolloCallbackTest method onResponse.

@Test
public void onResponse() throws Exception {
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    final AtomicBoolean invoked = new AtomicBoolean();
    final Handler callbackHandler = mockCallbackHandler(invoked);
    final AtomicReference<Response> responseRef = new AtomicReference<>();
    server.enqueue(new MockResponse().setResponseCode(200).setBody("{" + "  \"errors\": [" + "    {" + "      \"message\": \"Cannot query field \\\"names\\\" on type \\\"Species\\\".\"," + "      \"locations\": [" + "        {" + "          \"line\": 3," + "          \"column\": 5" + "        }" + "      ]" + "    }" + "  ]" + "}"));
    apolloClient.query(EMPTY_QUERY).enqueue(ApolloCallback.wrap(new ApolloCall.Callback() {

        @Override
        public void onResponse(@Nonnull Response response) {
            responseRef.set(response);
            countDownLatch.countDown();
        }

        @Override
        public void onFailure(@Nonnull ApolloException e) {
            countDownLatch.countDown();
        }
    }, callbackHandler));
    countDownLatch.await(TIMEOUT_SECONDS, TimeUnit.SECONDS);
    assertThat(invoked.get()).isTrue();
    assertThat(responseRef.get()).isNotNull();
}