Examples with Call retrofit2.Call used on opensource projects

Example 66 with Call

use of retrofit2.Call in project retrofit by square.

the class RetrofitTest method argumentCapture.

/** Confirm that Retrofit encodes parameters when the call is executed, and not earlier. */
@Test
public void argumentCapture() throws Exception {
    AtomicInteger i = new AtomicInteger();
    server.enqueue(new MockResponse().setBody("a"));
    server.enqueue(new MockResponse().setBody("b"));
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addConverterFactory(new ToStringConverterFactory()).build();
    MutableParameters mutableParameters = retrofit.create(MutableParameters.class);
    i.set(100);
    Call<String> call1 = mutableParameters.method(i);
    i.set(101);
    Response<String> response1 = call1.execute();
    i.set(102);
    assertEquals("a", response1.body());
    assertEquals("/?i=101", server.takeRequest().getPath());
    i.set(200);
    Call<String> call2 = call1.clone();
    i.set(201);
    Response<String> response2 = call2.execute();
    i.set(202);
    assertEquals("b", response2.body());
    assertEquals("/?i=201", server.takeRequest().getPath());
}

Example 67 with Call

use of retrofit2.Call in project retrofit by square.

the class RetrofitTest method callAdapterFactoryNoMatchThrows.

@Test
public void callAdapterFactoryNoMatchThrows() {
    Type type = String.class;
    Annotation[] annotations = new Annotation[0];
    NonMatchingCallAdapterFactory nonMatchingFactory = new NonMatchingCallAdapterFactory();
    Retrofit retrofit = new Retrofit.Builder().baseUrl("http://example.com/").addCallAdapterFactory(nonMatchingFactory).build();
    try {
        retrofit.callAdapter(type, annotations);
        fail();
    } catch (IllegalArgumentException e) {
        assertThat(e).hasMessage("" + "Could not locate call adapter for class java.lang.String.\n" + "  Tried:\n" + "   * retrofit2.helpers.NonMatchingCallAdapterFactory\n" + "   * retrofit2.DefaultCallAdapterFactory");
    }
    assertThat(nonMatchingFactory.called).isTrue();
}

Example 68 with Call

use of retrofit2.Call in project retrofit by square.

the class DeserializeErrorBody method main.

public static void main(String... args) throws IOException {
    // Create a local web server which response with a 404 and JSON body.
    MockWebServer server = new MockWebServer();
    server.start();
    server.enqueue(new MockResponse().setResponseCode(404).setBody("{\"message\":\"Unable to locate resource\"}"));
    // Create our Service instance with a Retrofit pointing at the local web server and Gson.
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addConverterFactory(GsonConverterFactory.create()).build();
    Service service = retrofit.create(Service.class);
    Response<User> response = service.getUser().execute();
    // Normally you would check response.isSuccess() here before doing the following, but we know
    // this call will always fail. You could also use response.code() to determine whether to
    // convert the error body and/or which type to use for conversion.
    // Look up a converter for the Error type on the Retrofit instance.
    Converter<ResponseBody, Error> errorConverter = retrofit.responseBodyConverter(Error.class, new Annotation[0]);
    // Convert the error body into our Error type.
    Error error = errorConverter.convert(response.errorBody());
    System.out.println("ERROR: " + error.message);
    server.shutdown();
}

Example 69 with Call

use of retrofit2.Call in project retrofit by square.

the class RetrofitTest method callAdapterFactoryDelegateNoMatchThrows.

@Test
public void callAdapterFactoryDelegateNoMatchThrows() {
    Type type = String.class;
    Annotation[] annotations = new Annotation[0];
    DelegatingCallAdapterFactory delegatingFactory1 = new DelegatingCallAdapterFactory();
    DelegatingCallAdapterFactory delegatingFactory2 = new DelegatingCallAdapterFactory();
    NonMatchingCallAdapterFactory nonMatchingFactory = new NonMatchingCallAdapterFactory();
    Retrofit retrofit = new Retrofit.Builder().baseUrl("http://example.com/").addCallAdapterFactory(delegatingFactory1).addCallAdapterFactory(delegatingFactory2).addCallAdapterFactory(nonMatchingFactory).build();
    try {
        retrofit.callAdapter(type, annotations);
        fail();
    } catch (IllegalArgumentException e) {
        assertThat(e).hasMessage("" + "Could not locate call adapter for class java.lang.String.\n" + "  Skipped:\n" + "   * retrofit2.helpers.DelegatingCallAdapterFactory\n" + "   * retrofit2.helpers.DelegatingCallAdapterFactory\n" + "  Tried:\n" + "   * retrofit2.helpers.NonMatchingCallAdapterFactory\n" + "   * retrofit2.DefaultCallAdapterFactory");
    }
    assertThat(delegatingFactory1.called).isTrue();
    assertThat(delegatingFactory2.called).isTrue();
    assertThat(nonMatchingFactory.called).isTrue();
}

Example 70 with Call

use of retrofit2.Call in project retrofit by square.

the class RetrofitTest method callCallCustomAdapter.

@Test
public void callCallCustomAdapter() {
    final AtomicBoolean factoryCalled = new AtomicBoolean();
    final AtomicBoolean adapterCalled = new AtomicBoolean();
    class MyCallAdapterFactory extends CallAdapter.Factory {

        @Override
        public CallAdapter<?, ?> get(final Type returnType, Annotation[] annotations, Retrofit retrofit) {
            factoryCalled.set(true);
            if (getRawType(returnType) != Call.class) {
                return null;
            }
            return new CallAdapter<Object, Call<?>>() {

                @Override
                public Type responseType() {
                    return getParameterUpperBound(0, (ParameterizedType) returnType);
                }

                @Override
                public Call<Object> adapt(Call<Object> call) {
                    adapterCalled.set(true);
                    return call;
                }
            };
        }
    }
    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).addCallAdapterFactory(new MyCallAdapterFactory()).build();
    CallMethod example = retrofit.create(CallMethod.class);
    assertThat(example.getResponseBody()).isNotNull();
    assertThat(factoryCalled.get()).isTrue();
    assertThat(adapterCalled.get()).isTrue();
}