Examples with Callback okhttp3.Callback used on opensource projects

Example 21 with Callback

use of okhttp3.Callback in project okhttp by square.

the class CallTest method post_Async.

@Test
public void post_Async() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));
    Request request = new Request.Builder().url(server.url("/")).post(RequestBody.create(MediaType.parse("text/plain"), "def")).build();
    client.newCall(request).enqueue(callback);
    callback.await(request.url()).assertCode(200).assertBody("abc");
    RecordedRequest recordedRequest = server.takeRequest();
    assertEquals("def", recordedRequest.getBody().readUtf8());
    assertEquals("3", recordedRequest.getHeader("Content-Length"));
    assertEquals("text/plain; charset=utf-8", recordedRequest.getHeader("Content-Type"));
}

Example 22 with Callback

use of okhttp3.Callback in project okhttp by square.

the class CallTest method get_Async.

@Test
public void get_Async() throws Exception {
    server.enqueue(new MockResponse().setBody("abc").addHeader("Content-Type: text/plain"));
    Request request = new Request.Builder().url(server.url("/")).header("User-Agent", "AsyncApiTest").build();
    client.newCall(request).enqueue(callback);
    callback.await(request.url()).assertCode(200).assertHeader("Content-Type", "text/plain").assertBody("abc");
    assertEquals("AsyncApiTest", server.takeRequest().getHeader("User-Agent"));
}

Example 23 with Callback

use of okhttp3.Callback in project okhttp by square.

the class CallTest method recoverFromTlsHandshakeFailure_Async.

@Test
public void recoverFromTlsHandshakeFailure_Async() throws Exception {
    server.useHttps(sslClient.socketFactory, false);
    server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.FAIL_HANDSHAKE));
    server.enqueue(new MockResponse().setBody("abc"));
    client = client.newBuilder().hostnameVerifier(new RecordingHostnameVerifier()).connectionSpecs(Arrays.asList(ConnectionSpec.MODERN_TLS, ConnectionSpec.COMPATIBLE_TLS)).sslSocketFactory(suppressTlsFallbackClientSocketFactory(), sslClient.trustManager).build();
    Request request = new Request.Builder().url(server.url("/")).build();
    client.newCall(request).enqueue(callback);
    callback.await(request.url()).assertBody("abc");
}

Example 24 with Callback

use of okhttp3.Callback in project okhttp by square.

the class CallTest method connectionReuseWhenResponseBodyConsumed_Async.

@Test
public void connectionReuseWhenResponseBodyConsumed_Async() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));
    server.enqueue(new MockResponse().setBody("def"));
    Request request = new Request.Builder().url(server.url("/a")).build();
    client.newCall(request).enqueue(new Callback() {

        @Override
        public void onFailure(Call call, IOException e) {
            throw new AssertionError();
        }

        @Override
        public void onResponse(Call call, Response response) throws IOException {
            InputStream bytes = response.body().byteStream();
            assertEquals('a', bytes.read());
            assertEquals('b', bytes.read());
            assertEquals('c', bytes.read());
            // This request will share a connection with 'A' cause it's all done.
            client.newCall(new Request.Builder().url(server.url("/b")).build()).enqueue(callback);
        }
    });
    callback.await(server.url("/b")).assertCode(200).assertBody("def");
    // New connection.
    assertEquals(0, server.takeRequest().getSequenceNumber());
    // Connection reuse!
    assertEquals(1, server.takeRequest().getSequenceNumber());
}

Example 25 with Callback

use of okhttp3.Callback in project okhttp by square.

the class CallTest method conditionalCacheMiss_Async.

@Test
public void conditionalCacheMiss_Async() throws Exception {
    server.enqueue(new MockResponse().setBody("A").addHeader("ETag: v1"));
    server.enqueue(new MockResponse().setBody("B"));
    client = client.newBuilder().cache(cache).build();
    Request request1 = new Request.Builder().url(server.url("/")).build();
    client.newCall(request1).enqueue(callback);
    callback.await(request1.url()).assertCode(200).assertBody("A");
    assertNull(server.takeRequest().getHeader("If-None-Match"));
    Request request2 = new Request.Builder().url(server.url("/")).build();
    client.newCall(request2).enqueue(callback);
    callback.await(request2.url()).assertCode(200).assertBody("B");
    assertEquals("v1", server.takeRequest().getHeader("If-None-Match"));
}