Examples with Connection okhttp3.Connection used on opensource projects

Example 81 with Connection

use of okhttp3.Connection in project okhttp by square.

the class URLConnectionTest method connectViaHttpsWithSSLFallback.

// TODO(jwilson): tests below this marker need to be migrated to OkHttp's request/response API.
@Test
public void connectViaHttpsWithSSLFallback() throws Exception {
    server.useHttps(sslClient.socketFactory, false);
    server.enqueue(new MockResponse().setSocketPolicy(FAIL_HANDSHAKE));
    server.enqueue(new MockResponse().setBody("this response comes via SSL"));
    urlFactory.setClient(urlFactory.client().newBuilder().hostnameVerifier(new RecordingHostnameVerifier()).connectionSpecs(Arrays.asList(ConnectionSpec.MODERN_TLS, ConnectionSpec.COMPATIBLE_TLS)).sslSocketFactory(suppressTlsFallbackClientSocketFactory(), sslClient.trustManager).build());
    connection = urlFactory.open(server.url("/foo").url());
    assertContent("this response comes via SSL", connection);
    RecordedRequest failHandshakeRequest = server.takeRequest();
    assertNull(failHandshakeRequest.getRequestLine());
    RecordedRequest fallbackRequest = server.takeRequest();
    assertEquals("GET /foo HTTP/1.1", fallbackRequest.getRequestLine());
    assertEquals(TlsVersion.TLS_1_0, fallbackRequest.getTlsVersion());
}

Example 82 with Connection

use of okhttp3.Connection in project okhttp by square.

the class URLConnectionTest method singleByteReadIsSigned.

@Test
public void singleByteReadIsSigned() throws IOException {
    server.enqueue(new MockResponse().setBody(new Buffer().writeByte(-2).writeByte(-1)));
    connection = urlFactory.open(server.url("/").url());
    InputStream in = connection.getInputStream();
    assertEquals(254, in.read());
    assertEquals(255, in.read());
    assertEquals(-1, in.read());
}

Example 83 with Connection

use of okhttp3.Connection in project okhttp by square.

the class URLConnectionTest method bodyPermittedOnDelete.

/**
   * The RFC is unclear in this regard as it only specifies that this should invalidate the cache
   * entry (if any).
   */
@Test
public void bodyPermittedOnDelete() throws Exception {
    server.enqueue(new MockResponse());
    HttpURLConnection connection = urlFactory.open(server.url("/").url());
    connection.setRequestMethod("DELETE");
    connection.setDoOutput(true);
    connection.getOutputStream().write("BODY".getBytes(UTF_8));
    assertEquals(200, connection.getResponseCode());
    RecordedRequest request = server.takeRequest();
    assertEquals("DELETE", request.getMethod());
    assertEquals("BODY", request.getBody().readUtf8());
}

Example 84 with Connection

use of okhttp3.Connection in project okhttp by square.

the class URLConnectionTest method getContentEncodingConnects.

@Test
public void getContentEncodingConnects() throws Exception {
    server.enqueue(new MockResponse().addHeader("Content-Encoding: identity").setBody("ABC"));
    connection = urlFactory.open(server.url("/").url());
    assertEquals("identity", connection.getContentEncoding());
    connection.getInputStream().close();
}

Example 85 with Connection

use of okhttp3.Connection in project okhttp by square.

the class URLConnectionTest method writeTimeouts.

/** Confirm that an unacknowledged write times out. */
@Test
public void writeTimeouts() throws IOException {
    MockWebServer server = new MockWebServer();
    // Sockets on some platforms can have large buffers that mean writes do not block when
    // required. These socket factories explicitly set the buffer sizes on sockets created.
    final int SOCKET_BUFFER_SIZE = 4 * 1024;
    server.setServerSocketFactory(new DelegatingServerSocketFactory(ServerSocketFactory.getDefault()) {

        @Override
        protected ServerSocket configureServerSocket(ServerSocket serverSocket) throws IOException {
            serverSocket.setReceiveBufferSize(SOCKET_BUFFER_SIZE);
            return serverSocket;
        }
    });
    urlFactory.setClient(urlFactory.client().newBuilder().socketFactory(new DelegatingSocketFactory(SocketFactory.getDefault()) {

        @Override
        protected Socket configureSocket(Socket socket) throws IOException {
            socket.setReceiveBufferSize(SOCKET_BUFFER_SIZE);
            socket.setSendBufferSize(SOCKET_BUFFER_SIZE);
            return socket;
        }
    }).writeTimeout(500, TimeUnit.MILLISECONDS).build());
    server.start();
    server.enqueue(new MockResponse().throttleBody(1, 1, // Prevent the server from reading!
    TimeUnit.SECONDS));
    connection = urlFactory.open(server.url("/").url());
    connection.setDoOutput(true);
    connection.setChunkedStreamingMode(0);
    OutputStream out = connection.getOutputStream();
    try {
        // 2 MiB.
        byte[] data = new byte[2 * 1024 * 1024];
        out.write(data);
        fail();
    } catch (SocketTimeoutException expected) {
    }
}