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JsonRpcServerTest.java
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JsonRpcServerTest.java
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/*
* Copyright (C) 2010 Google Inc.
*
* Licensed 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 com.googlecode.android_scripting.jsonrpc;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.util.List;
import junit.framework.TestCase;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import com.google.common.collect.Lists;
public class JsonRpcServerTest extends TestCase {
private String buildRequest(int id, String method, List<String> arguments) throws JSONException {
JSONObject request = new JSONObject();
request.put("id", id);
request.put("method", method);
request.put("params", new JSONArray(arguments));
return request.toString();
}
public void testValidHandshake() throws IOException, JSONException {
JsonRpcServer server = new JsonRpcServer(null, "foo");
InetSocketAddress address = server.startLocal(0);
Socket client = new Socket();
client.connect(address);
PrintStream out = new PrintStream(client.getOutputStream());
out.println(buildRequest(0, "_authenticate", Lists.newArrayList("foo")));
BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
JSONObject response = new JSONObject(in.readLine());
Object error = response.get("error");
assertEquals(JSONObject.NULL, error);
client.close();
server.shutdown();
}
public void testInvalidHandshake() throws IOException, JSONException, InterruptedException {
JsonRpcServer server = new JsonRpcServer(null, "foo");
InetSocketAddress address = server.startLocal(0);
Socket client = new Socket();
client.connect(address);
PrintStream out = new PrintStream(client.getOutputStream());
out.println(buildRequest(0, "_authenticate", Lists.newArrayList("bar")));
BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
JSONObject response = new JSONObject(in.readLine());
Object error = response.get("error");
assertTrue(JSONObject.NULL != error);
while (!out.checkError()) {
out.println(buildRequest(0, "makeToast", Lists.newArrayList("baz")));
}
client.close();
// Further connections should fail;
client = new Socket();
try {
client.connect(address);
fail();
} catch (IOException e) {
}
}
}