/*
* Copyright 2013 Netflix, 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.netflix.suro;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.base.Splitter;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.netflix.suro.client.SuroClient;
import com.netflix.suro.jackson.DefaultObjectMapper;
import com.netflix.suro.message.Message;
import com.netflix.suro.routing.TestMessageRouter;
import com.netflix.suro.server.SuroServerExternalResource;
import org.junit.Rule;
import org.junit.Test;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import static org.junit.Assert.assertTrue;
public class TestSuroServer {
private static final String inputConfig = "[\n" +
" {\n" +
" \"type\": \"thrift\"\n" +
" }\n" +
"]";
private static final String sinkDesc = "{\n" +
" \"default\": {\n" +
" \"type\": \"TestSink\",\n" +
" \"message\": \"default\"\n" +
" },\n" +
" \"sink1\": {\n" +
" \"type\": \"TestSink\",\n" +
" \"message\": \"sink1\"\n" +
" }\n" +
"}";
private final String mapDesc = "{\n" +
" \"topic1\": {\n" +
" \"where\": [\n" +
" {\"sink\" : \"sink1\"},\n" +
" {\"sink\" : \"default\"}\n" +
" ]\n" +
" },\n" +
" \"topic2\": {\n" +
" \"where\": [\n" +
" {\"sink\" : \"sink1\"}\n" +
" ]\n" +
" },\n" +
" \"topic4\": {\n" +
" \"where\": [{\n" +
" \"sink\" : \"sink1\",\n" +
" \"filter\" : {\n" +
" \"type\" : \"xpath\",\n" +
" \"filter\" : \"xpath(\\\"//foo/bar\\\") =~ \\\"^value[02468]$\\\"\",\n" +
" \"converter\" : {\n" +
" \"type\" : \"jsonmap\"\n" +
" }\n" +
" }\n" +
" }]\n" +
" }\n" +
"}";
@Rule
public SuroServerExternalResource suroServer = new SuroServerExternalResource(inputConfig, sinkDesc, mapDesc);
@Test
public void test() throws Exception {
ObjectMapper jsonMapper = new DefaultObjectMapper();
try {
// create the client
final Properties clientProperties = new Properties();
clientProperties.setProperty(ClientConfig.LB_TYPE, "static");
clientProperties.setProperty(ClientConfig.LB_SERVER, "localhost:" + suroServer.getServerPort());
clientProperties.setProperty(ClientConfig.CLIENT_TYPE, "sync");
SuroClient client = new SuroClient(clientProperties);
for (int i = 0; i < 10; ++i) {
client.send(new Message("topic1", Integer.toString(i).getBytes()));
}
for (int i = 0; i < 5; ++i) {
client.send(new Message("topic2", Integer.toString(i).getBytes()));
}
for (int i = 0; i < 20; ++i) {
client.send(new Message("topic3", Integer.toString(i).getBytes()));
}
for(int i = 0; i < 30; ++i) {
Map<String, Object> message = makeMessage("foo/bar", "value"+i);
client.send(new Message("topic4", jsonMapper.writeValueAsBytes(message)));
}
int count = 10;
while (!answer() && count > 0) {
Thread.sleep(1000);
--count;
}
assertTrue(answer());
client.shutdown();
} catch (Exception e) {
System.err.println("SuroServer startup failed: " + e.getMessage());
System.exit(-1);
}
}
private boolean answer() {
Integer sink1 = TestMessageRouter.messageCount.get("sink1");
Integer defaultV = TestMessageRouter.messageCount.get("default");
System.out.println(sink1);
return sink1 != null && sink1 == 20 && defaultV != null && defaultV == 30;
}
private Map<String, Object> makeMessage(String path, Object value) {
Splitter splitter = Splitter.on("/").omitEmptyStrings().trimResults();
List<String> keys = Lists.newArrayList(splitter.split(path));
Map<String, Object> result = Maps.newHashMap();
Map<String, Object> current = result;
for(int i = 0; i < keys.size() - 1; ++i) {
Map<String, Object> map = Maps.newHashMap();
current.put(keys.get(i), map);
current = map;
}
current.put(keys.get(keys.size() - 1), value);
return result;
}
}