Examples with Retrofit retrofit2.Retrofit used on opensource projects

Example 11 with Retrofit

use of retrofit2.Retrofit in project retrofit by square.

the class CallTest method requestThrowingBeforeEnqueueFailsEnqueue.

@Test
public void requestThrowingBeforeEnqueueFailsEnqueue() throws IOException, InterruptedException {
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addConverterFactory(new ToStringConverterFactory()).build();
    Service service = retrofit.create(Service.class);
    server.enqueue(new MockResponse());
    final AtomicInteger writeCount = new AtomicInteger();
    Object a = new Object() {

        @Override
        public String toString() {
            writeCount.incrementAndGet();
            throw new RuntimeException("Broken!");
        }
    };
    Call<String> call = service.postRequestBody(a);
    try {
        call.request();
        fail();
    } catch (RuntimeException e) {
        assertThat(e).hasMessage("Broken!");
    }
    assertThat(writeCount.get()).isEqualTo(1);
    final CountDownLatch latch = new CountDownLatch(1);
    call.enqueue(new Callback<String>() {

        @Override
        public void onResponse(Call<String> call, Response<String> response) {
        }

        @Override
        public void onFailure(Call<String> call, Throwable t) {
            assertThat(t).isExactlyInstanceOf(RuntimeException.class).hasMessage("Broken!");
            assertThat(writeCount.get()).isEqualTo(1);
            latch.countDown();
        }
    });
    assertTrue(latch.await(10, SECONDS));
}

Example 12 with Retrofit

use of retrofit2.Retrofit in project retrofit by square.

the class CallTest method requestBeforeExecuteCreates.

@Test
public void requestBeforeExecuteCreates() throws IOException {
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addConverterFactory(new ToStringConverterFactory()).build();
    Service service = retrofit.create(Service.class);
    server.enqueue(new MockResponse());
    final AtomicInteger writeCount = new AtomicInteger();
    Object a = new Object() {

        @Override
        public String toString() {
            writeCount.incrementAndGet();
            return "Hello";
        }
    };
    Call<String> call = service.postRequestBody(a);
    call.request();
    assertThat(writeCount.get()).isEqualTo(1);
    call.execute();
    assertThat(writeCount.get()).isEqualTo(1);
}

Example 13 with Retrofit

use of retrofit2.Retrofit in project retrofit by square.

the class CallTest method requestAfterEnqueueFailingThrows.

@Test
public void requestAfterEnqueueFailingThrows() throws IOException, InterruptedException {
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addConverterFactory(new ToStringConverterFactory()).build();
    Service service = retrofit.create(Service.class);
    server.enqueue(new MockResponse());
    final AtomicInteger writeCount = new AtomicInteger();
    Object a = new Object() {

        @Override
        public String toString() {
            writeCount.incrementAndGet();
            throw new RuntimeException("Broken!");
        }
    };
    Call<String> call = service.postRequestBody(a);
    final CountDownLatch latch = new CountDownLatch(1);
    call.enqueue(new Callback<String>() {

        @Override
        public void onResponse(Call<String> call, Response<String> response) {
        }

        @Override
        public void onFailure(Call<String> call, Throwable t) {
            assertThat(t).isExactlyInstanceOf(RuntimeException.class).hasMessage("Broken!");
            assertThat(writeCount.get()).isEqualTo(1);
            latch.countDown();
        }
    });
    assertTrue(latch.await(10, SECONDS));
    try {
        call.request();
        fail();
    } catch (RuntimeException e) {
        assertThat(e).hasMessage("Broken!");
    }
    assertThat(writeCount.get()).isEqualTo(1);
}

Example 14 with Retrofit

use of retrofit2.Retrofit in project retrofit by square.

the class CallTest method cancelRequest.

@Test
public void cancelRequest() throws InterruptedException {
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addConverterFactory(new ToStringConverterFactory()).build();
    Service service = retrofit.create(Service.class);
    server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.NO_RESPONSE));
    Call<String> call = service.getString();
    final AtomicReference<Throwable> failureRef = new AtomicReference<>();
    final CountDownLatch latch = new CountDownLatch(1);
    call.enqueue(new Callback<String>() {

        @Override
        public void onResponse(Call<String> call, Response<String> response) {
            throw new AssertionError();
        }

        @Override
        public void onFailure(Call<String> call, Throwable t) {
            failureRef.set(t);
            latch.countDown();
        }
    });
    call.cancel();
    assertThat(call.isCanceled()).isTrue();
    assertTrue(latch.await(10, SECONDS));
    assertThat(failureRef.get()).isInstanceOf(IOException.class).hasMessage("Canceled");
}

Example 15 with Retrofit

use of retrofit2.Retrofit in project retrofit by square.

the class CallTest method responseBodyStreams.

@Test
public void responseBodyStreams() throws IOException {
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addConverterFactory(new ToStringConverterFactory()).build();
    Service example = retrofit.create(Service.class);
    server.enqueue(new MockResponse().setBody("1234").setSocketPolicy(DISCONNECT_DURING_RESPONSE_BODY));
    Response<ResponseBody> response = example.getStreamingBody().execute();
    ResponseBody streamedBody = response.body();
    // When streaming we only detect socket problems as the ResponseBody is read.
    try {
        streamedBody.string();
        fail();
    } catch (IOException e) {
        assertThat(e).hasMessage("unexpected end of stream");
    }
}