<commit_before>/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ml.dmlc.tvm.rpc;

import ml.dmlc.tvm.Function;
import ml.dmlc.tvm.Module;
import ml.dmlc.tvm.TVMValue;
import org.junit.Test;

import java.io.IOException;

import static org.junit.Assert.assertEquals;

public class RPCTest {
  static class RefInt {
    public int value;
  }

  private static Server startServer(RefInt portRef) {
    Server server = null;
    int port = 9981;
    for (int i = 0; i < 10; ++i) {
      try {
        server = new Server(port + i);
        server.start();
        portRef.value = port + i;
        return server;
      } catch (IOException e) {
      }
    }
    throw new RuntimeException("Cannot find an available port.");
  }

  @Test
  public void test_addone() {
    if (!Module.enabled("rpc")) {
      return;
    }
    Function.register("test.rpc.addone", new Function.Callback() {
        @Override public Object invoke(TVMValue... args) {
          return args[0].asLong() + 1L;
        }
      });

    RefInt port = new RefInt();
    Server server = null;
    try {
      server = startServer(port);
      RPCSession client = Client.connect("localhost", port.value);
      Function func = client.getFunction("test.rpc.addone");
      assertEquals(11L, func.call(10).asLong());
    } finally {
      if (server != null) {
        server.terminate();
      }
    }
  }

  @Test
  public void test_strcat() {
    if (!Module.enabled("rpc")) {
      return;
    }
    Function.register("test.rpc.strcat", new Function.Callback() {
      @Override public Object invoke(TVMValue... args) {
        return args[0].asString() + ":" + args[1].asLong();
      }
    });

    RefInt port = new RefInt();
    Server server = null;
    try {
      server = startServer(port);
      RPCSession client = Client.connect("localhost", port.value);
      Function func = client.getFunction("test.rpc.strcat");
      assertEquals("abc:11", func.call("abc", 11L).asString());
    } finally {
      if (server != null) {
        server.terminate();
      }
    }
  }

  @Test
  public void test_connect_proxy_server() {
    String proxyHost = System.getProperty("test.rpc.proxy.host");
    int proxyPort = Integer.parseInt(System.getProperty("test.rpc.proxy.port"));

    Function.register("test.rpc.proxy.addone", new Function.Callback() {
      @Override public Object invoke(TVMValue... tvmValues) {
        return tvmValues[0].asLong() + 1L;
      }
    });

    Server server = null;
    try {
      server = new Server(proxyHost, proxyPort, "x1");
      server.start();

      RPCSession client = Client.connect(proxyHost, proxyPort, "x1");
      Function f1 = client.getFunction("test.rpc.proxy.addone");
      assertEquals(11L, f1.call(10L).asLong());
    } finally {
      if (server != null) {
        server.terminate();
      }
    }
  }
}<commit_msg>[tvm4j] disable proxy test for now (#307)<commit_after>/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ml.dmlc.tvm.rpc;

import ml.dmlc.tvm.Function;
import ml.dmlc.tvm.Module;
import ml.dmlc.tvm.TVMValue;
import org.junit.Ignore;
import org.junit.Test;

import java.io.IOException;

import static org.junit.Assert.assertEquals;

public class RPCTest {
  static class RefInt {
    public int value;
  }

  private static Server startServer(RefInt portRef) {
    Server server = null;
    int port = 9981;
    for (int i = 0; i < 10; ++i) {
      try {
        server = new Server(port + i);
        server.start();
        portRef.value = port + i;
        return server;
      } catch (IOException e) {
      }
    }
    throw new RuntimeException("Cannot find an available port.");
  }

  @Test
  public void test_addone() {
    if (!Module.enabled("rpc")) {
      return;
    }
    Function.register("test.rpc.addone", new Function.Callback() {
        @Override public Object invoke(TVMValue... args) {
          return args[0].asLong() + 1L;
        }
      });

    RefInt port = new RefInt();
    Server server = null;
    try {
      server = startServer(port);
      RPCSession client = Client.connect("localhost", port.value);
      Function func = client.getFunction("test.rpc.addone");
      assertEquals(11L, func.call(10).asLong());
    } finally {
      if (server != null) {
        server.terminate();
      }
    }
  }

  @Test
  public void test_strcat() {
    if (!Module.enabled("rpc")) {
      return;
    }
    Function.register("test.rpc.strcat", new Function.Callback() {
      @Override public Object invoke(TVMValue... args) {
        return args[0].asString() + ":" + args[1].asLong();
      }
    });

    RefInt port = new RefInt();
    Server server = null;
    try {
      server = startServer(port);
      RPCSession client = Client.connect("localhost", port.value);
      Function func = client.getFunction("test.rpc.strcat");
      assertEquals("abc:11", func.call("abc", 11L).asString());
    } finally {
      if (server != null) {
        server.terminate();
      }
    }
  }

  @Ignore("Proxy server may not have been ready when this test runs,"
        + " will add retry when callback function can deal with Java exception."
        + " After that we'll enable this test.")
  @Test
  public void test_connect_proxy_server() {
    String proxyHost = System.getProperty("test.rpc.proxy.host");
    int proxyPort = Integer.parseInt(System.getProperty("test.rpc.proxy.port"));

    Function.register("test.rpc.proxy.addone", new Function.Callback() {
      @Override public Object invoke(TVMValue... tvmValues) {
        return tvmValues[0].asLong() + 1L;
      }
    });

    Server server = null;
    try {
      server = new Server(proxyHost, proxyPort, "x1");
      server.start();

      RPCSession client = Client.connect(proxyHost, proxyPort, "x1");
      Function f1 = client.getFunction("test.rpc.proxy.addone");
      assertEquals(11L, f1.call(10L).asLong());
    } finally {
      if (server != null) {
        server.terminate();
      }
    }
  }
}
{'fraction_non_alphanumeric': 0.12304190654706118, 'fraction_numerical': 0.00937207122774133, 'mean_word_length': 2.7632241813602016, 'pattern_counts': {'":': 2, '<': 5, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4621405', 'n_tokens_mistral': 2235, 'n_tokens_neox': 2175, 'n_words': 650}