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[test/plugin] merge undertow scenario (#3797) 

* merge undertow scenario

* update elapsed time
This commit is contained in:
zhang-wei 2019-11-07 15:29:52 +08:00 committed by 吴晟 Wu Sheng
parent 2c481f9dc7
commit 62060749f7
13 changed files with 111 additions and 448 deletions
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8
Jenkinsfile-Agent-Test-3
View File

@ -67,7 +67,7 @@ pipeline {
sh './mvnw -f test/plugin/pom.xml clean package -DskipTests docker:build'
}
}
stage('Test Cases Report (135)') {
stage('Test Cases Report (119)') {
steps {
echo "Test Cases Report"
}
@ -110,12 +110,6 @@ pipeline {
}
}
stage('kafka 0.11.0.0-2.3.0 (16)') {
steps {
sh 'bash test/plugin/run.sh kafka-scenario'
}
}
stage('mongodb 3.4.0-3.11.1 (17)') {
steps {
sh 'bash test/plugin/run.sh mongodb-3.x-scenario'

6
Jenkinsfile-Agent-Test-4
View File

@ -68,7 +68,7 @@ pipeline {
}
}
stage('Test Cases Report (142)') {
stage('Test Cases Report (135)') {
steps {
echo "Test Cases Report"
}
@ -84,9 +84,9 @@ pipeline {
parallel {
stage('Group1') {
stages {
stage('undertow-routing 1.3.0-2.0.27 (23)') {
stage('kafka 0.11.0.0-2.3.0 (16)') {
steps {
sh 'bash test/plugin/run.sh undertow-routing-scenario'
sh 'bash test/plugin/run.sh kafka-scenario'
}
}

10
docs/en/guides/Plugin-test.md
View File

@ -642,21 +642,19 @@ postgresql 9.2.x-9.4.x | 36 | 1243.03
sofarpc 5.4.0-5.6.2 | 23 | 817.77
spring 3.0.x | 8 | 231.11
#### Group 2 (3138.093s)
#### Group 2 (2433.33s)
scenario name | versions | elapsed time (sec)
---|---|---
spring async 4.3.x-5.1.x | 35 | 967.70
kafka 0.11.0.0-2.3.0 | 16 | 704.75
mongodb 3.4.0-3.11.1 | 17 | 1465.63
### Workload 4
#### Group 1 (1688.243s)
#### Group 1 (1778.45s)
scenario name | versions | elapsed time (sec)
---|---|---
undertow-routing 1.3.0-2.0.27 | 23 | 643.31
kafka 0.11.0.0-2.3.0 | 16 | 704.75
ehcache 2.8.x-2.10.x | 19 | 440.71
undertow 1.3.0-2.0.27 | 23 | 604.20
undertow 1.3.0-2.0.27 | 23 | 633.00
#### Group 2 (2148.155s)
scenario name | versions | elapsed time (sec)

4
test/plugin/run.sh
View File

@ -143,9 +143,9 @@ test -z "$scenario_name" && exitWithMessage "Missing value for the scenario argu
if [[ ! -d ${agent_home} ]]; then
echo "[WARN] SkyWalking Agent not exists"
${mvnw} -f ${home}/../../pom.xml -Pagent -DskipTests -DBUILD_NO=${BUILD_NO:=local} clean package
${mvnw} -f ${home}/../../pom.xml -Pagent -DskipTests clean package
fi
[[ "$force_build" == "on" ]] && ${mvnw} -f ${home}/pom.xml clean package -DskipTests docker:build
[[ "$force_build" == "on" ]] && ${mvnw} -f ${home}/pom.xml clean package -DskipTests -DBUILD_NO=${BUILD_NO:=local} docker:build
workspace="${home}/workspace/${scenario_name}"
task_state_house="${workspace}/.states"

21
test/plugin/scenarios/undertow-routing-scenario/bin/startup.sh
View File

@ -1,21 +0,0 @@
#!/bin/bash
#
# 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.
home="$(cd "$(dirname $0)"; pwd)"
java -jar ${agent_opts} ${home}/../libs/undertow-routing-scenario.jar &

106
test/plugin/scenarios/undertow-routing-scenario/config/expectedData.yaml
View File

@ -1,106 +0,0 @@
# 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.
registryItems:
applications:
- {undertow-routing-scenario: 2}
instances:
- {undertow-routing-scenario: 1}
operationNames:
- undertow-routing-scenario: [/undertow-routing-scenario/case/undertow1, '/undertow-routing-scenario/case/{context}']
heartbeat: []
segmentItems:
- applicationCode: undertow-routing-scenario
segmentSize: gt 3
segments:
- segmentId: not null
spans:
- operationName: /undertow-routing-scenario/case/{context}
operationId: 0
parentSpanId: -1
spanId: 0
spanLayer: Http
startTime: nq 0
endTime: nq 0
componentId: 49
componentName: ''
isError: false
spanType: Entry
peer: ''
peerId: 0
tags:
- {key: url, value: 'http://localhost:8080/undertow-routing-scenario/case/undertow'}
- {key: http.method, value: GET}
- segmentId: not null
spans:
- operationName: /undertow-routing-scenario/case/{context}
operationId: 0
parentSpanId: -1
spanId: 0
spanLayer: Http
startTime: nq 0
endTime: nq 0
componentId: 49
componentName: ''
isError: false
spanType: Entry
peer: ''
peerId: 0
tags:
- {key: url, value: 'http://localhost:8080/undertow-routing-scenario/case/undertow1'}
- {key: http.method, value: GET}
refs:
- {parentEndpointId: 0, parentEndpoint: UndertowDispatch, networkAddressId: 0,
entryEndpointId: 0, refType: CrossProcess, parentSpanId: 1, parentTraceSegmentId: not null,
parentServiceInstanceId: 1, networkAddress: 'localhost:8080', entryEndpoint: '/undertow-routing-scenario/case/{context}',
entryServiceInstanceId: 1}
- segmentId: not null
spans:
- operationName: /undertow-routing-scenario/case/undertow1
operationId: 0
parentSpanId: 0
spanId: 1
spanLayer: Http
startTime: nq 0
endTime: nq 0
componentId: 2
componentName: ''
isError: false
spanType: Exit
peer: localhost:8080
peerId: 0
tags:
- {key: url, value: 'http://localhost:8080/undertow-routing-scenario/case/undertow1?send=httpHandler'}
- {key: http.method, value: GET}
- operationName: UndertowDispatch
operationId: 0
parentSpanId: -1
spanId: 0
spanLayer: Unknown
startTime: nq 0
endTime: nq 0
componentId: 49
componentName: ''
isError: false
spanType: Local
peer: ''
peerId: 0
refs:
- {parentEndpointId: 0, parentEndpoint: '/undertow-routing-scenario/case/{context}',
networkAddressId: 0, entryEndpointId: 0, refType: CrossThread, parentSpanId: 0,
parentTraceSegmentId: not null, parentServiceInstanceId: 1,
networkAddress: '', entryEndpoint: '/undertow-routing-scenario/case/{context}',
entryServiceInstanceId: 1}

21
test/plugin/scenarios/undertow-routing-scenario/configuration.yml
View File

@ -1,21 +0,0 @@
# 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.
type: jvm
entryService: http://localhost:8080/undertow-routing-scenario/case/undertow
healthCheck: http://localhost:8080/undertow-routing-scenario/case/healthCheck
startScript: ./bin/startup.sh
framework: undertow

114
test/plugin/scenarios/undertow-routing-scenario/pom.xml
View File

@ -1,114 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
~ 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.
~
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.skywalking</groupId>
<artifactId>undertow-routing-scenario</artifactId>
<packaging>jar</packaging>
<version>5.0.0</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<compiler.version>1.8</compiler.version>
<start-class>org.apache.skywalking.amp.testcase.undertow.Application</start-class>
<test.framework>undertow</test.framework>
<test.framework.version>1.3.0.Final</test.framework.version>
</properties>
<name>skywalking-undertow-routing-scenario</name>
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>io.undertow</groupId>
<artifactId>undertow-core</artifactId>
<version>${test.framework.version}</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.3</version>
</dependency>
</dependencies>
<build>
<finalName>undertow-routing-scenario</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${compiler.version}</source>
<target>${compiler.version}</target>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<id>assemble</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<descriptors>
<descriptor>src/main/assembly/assembly.xml</descriptor>
</descriptors>
<outputDirectory>./target/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<pluginRepositories>
<pluginRepository>
<id>spring-snapshots</id>
<url>http://repo.spring.io/snapshot</url>
</pluginRepository>
<pluginRepository>
<id>spring-milestones</id>
<url>http://repo.spring.io/milestone</url>
</pluginRepository>
</pluginRepositories>
</project>

41
test/plugin/scenarios/undertow-routing-scenario/src/main/assembly/assembly.xml
View File

@ -1,41 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
~ 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.
~
-->
<assembly
xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
<formats>
<format>zip</format>
</formats>
<fileSets>
<fileSet>
<directory>./bin</directory>
<fileMode>0775</fileMode>
</fileSet>
</fileSets>
<files>
<file>
<source>${project.build.directory}/undertow-routing-scenario.jar</source>
<outputDirectory>./libs</outputDirectory>
<fileMode>0775</fileMode>
</file>
</files>
</assembly>

72
test/plugin/scenarios/undertow-routing-scenario/src/main/java/org/apache/skywalking/amp/testcase/undertow/Application.java
View File

@ -1,72 +0,0 @@
/*
* 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 org.apache.skywalking.amp.testcase.undertow;
import io.undertow.Undertow;
import io.undertow.server.HttpHandler;
import io.undertow.server.RoutingHandler;
import io.undertow.util.Headers;
import io.undertow.util.Methods;
import org.apache.http.HttpEntity;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import java.io.IOException;
public class Application {
private static final String TEMPLATE = "/undertow-routing-scenario/case/{context}";
private static final String CASE_URL = "/undertow-routing-scenario/case/undertow";
public static void main(String[] args) {
HttpHandler httpHandler = exchange -> {
if (CASE_URL.equals(exchange.getRequestPath())) {
exchange.dispatch(httpServerExchange -> visit("http://localhost:8080/undertow-routing-scenario/case/undertow1?send=httpHandler"));
}
exchange.getResponseHeaders().put(Headers.CONTENT_TYPE, "text/plain");
exchange.getResponseSender().send("Success");
};
RoutingHandler handler = new RoutingHandler();
handler.add(Methods.GET, TEMPLATE, httpHandler);
handler.add(Methods.HEAD, TEMPLATE, httpHandler);
Undertow server = Undertow.builder()
.addHttpListener(8080, "0.0.0.0")
.setHandler(handler).build();
Runtime.getRuntime().addShutdownHook(new Thread(server::stop));
server.start();
}
private static void visit(String url) throws IOException {
CloseableHttpClient httpclient = HttpClients.createDefault();
try {
HttpGet httpget = new HttpGet(url);
ResponseHandler<String> responseHandler = response -> {
HttpEntity entity = response.getEntity();
return entity != null ? EntityUtils.toString(entity) : null;
};
httpclient.execute(httpget, responseHandler);
} finally {
httpclient.close();
}
}
}

44
test/plugin/scenarios/undertow-routing-scenario/support-version.list
View File

@ -1,44 +0,0 @@
# 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
# "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.
# undertow has a total of 90 versions from 1.3.0 to 2.0.27, in order to reduce the workload of agent-plugin-test,
# so, some test cases are excluded according to the following rules.
# 1.3.x 1.4.x: select the first, middle, and last version
# 2.0.x: when there are many releases in the same month, choose the last one
1.3.0.Final
1.3.17.Final
1.3.33.Final
1.4.0.Final
1.4.12.Final
1.4.27.Final
2.0.0.Final
2.0.3.Final
2.0.4.Final
2.0.8.Final
2.0.9.Final
2.0.11.Final
2.0.13.Final
2.0.15.Final
2.0.16.Final
2.0.17.Final
2.0.19.Final
2.0.20.Final
2.0.21.Final
2.0.22.Final
2.0.23.Final
2.0.26.Final
2.0.27.Final

72
test/plugin/scenarios/undertow-scenario/config/expectedData.yaml
View File

@ -20,11 +20,12 @@ registryItems:
instances:
- {undertow-scenario: 1}
operationNames:
- undertow-scenario: [/undertow-scenario/case/undertow1, /undertow-scenario/case/undertow]
- undertow-scenario: [/undertow-scenario/case/undertow1, /undertow-scenario/case/undertow, /undertow-routing-scenario/case/undertow,
'/undertow-routing-scenario/case/{context}']
heartbeat: []
segmentItems:
- applicationCode: undertow-scenario
segmentSize: gt 3
segmentSize: gt 5
segments:
- segmentId: not null
spans:
@ -44,6 +45,29 @@ segmentItems:
tags:
- {key: url, value: 'http://localhost:8080/undertow-scenario/case/undertow'}
- {key: http.method, value: GET}
- segmentId: not null
spans:
- operationName: /undertow-routing-scenario/case/{context}
operationId: 0
parentSpanId: -1
spanId: 0
spanLayer: Http
startTime: nq 0
endTime: nq 0
componentId: 49
componentName: ''
isError: false
spanType: Entry
peer: ''
peerId: 0
tags:
- {key: url, value: 'http://localhost:8081/undertow-routing-scenario/case/undertow'}
- {key: http.method, value: GET}
refs:
- {parentEndpointId: 0, parentEndpoint: UndertowDispatch, networkAddressId: 0,
entryEndpointId: 0, refType: CrossProcess, parentSpanId: 1, parentTraceSegmentId: not null,
parentServiceInstanceId: 1, networkAddress: 'localhost:8081', entryEndpoint: /undertow-scenario/case/undertow,
entryServiceInstanceId: 1}
- segmentId: not null
spans:
- operationName: /undertow-scenario/case/undertow1
@ -67,6 +91,42 @@ segmentItems:
entryEndpointId: 0, refType: CrossProcess, parentSpanId: 1, parentTraceSegmentId: not null,
parentServiceInstanceId: 1, networkAddress: 'localhost:8080', entryEndpoint: /undertow-scenario/case/undertow,
entryServiceInstanceId: 1}
- segmentId: not null
spans:
- operationName: /undertow-routing-scenario/case/undertow
operationId: 0
parentSpanId: 0
spanId: 1
spanLayer: Http
startTime: nq 0
endTime: nq 0
componentId: 2
componentName: ''
isError: false
spanType: Exit
peer: localhost:8081
peerId: 0
tags:
- {key: url, value: 'http://localhost:8081/undertow-routing-scenario/case/undertow?send=httpHandler'}
- {key: http.method, value: GET}
- operationName: UndertowDispatch
operationId: 0
parentSpanId: -1
spanId: 0
spanLayer: Unknown
startTime: nq 0
endTime: nq 0
componentId: 49
componentName: ''
isError: false
spanType: Local
peer: ''
peerId: 0
refs:
- {parentEndpointId: 0, parentEndpoint: /undertow-scenario/case/undertow, networkAddressId: 0,
entryEndpointId: 0, refType: CrossThread, parentSpanId: 0, parentTraceSegmentId: not null,
parentServiceInstanceId: 1, networkAddress: '', entryEndpoint: /undertow-scenario/case/undertow,
entryServiceInstanceId: 1}
- segmentId: not null
spans:
- operationName: /undertow-scenario/case/undertow1
@ -99,7 +159,7 @@ segmentItems:
peer: ''
peerId: 0
refs:
- {parentEndpointId: 0, parentEndpoint: /undertow-scenario/case/undertow, networkAddressId: 0,
entryEndpointId: 0, refType: CrossThread, parentSpanId: 0, parentTraceSegmentId: not null,
parentServiceInstanceId: 1, networkAddress: '', entryEndpoint: /undertow-scenario/case/undertow,
entryServiceInstanceId: 1}
- {parentEndpointId: 0, parentEndpoint: '/undertow-routing-scenario/case/{context}',
networkAddressId: 0, entryEndpointId: 0, refType: CrossThread, parentSpanId: 0,
parentTraceSegmentId: not null, parentServiceInstanceId: 1,
networkAddress: '', entryEndpoint: /undertow-scenario/case/undertow, entryServiceInstanceId: 1}

38
test/plugin/scenarios/undertow-scenario/src/main/java/org/apache/skywalking/amp/testcase/undertow/Application.java
View File

@ -19,7 +19,10 @@
package org.apache.skywalking.amp.testcase.undertow;
import io.undertow.Undertow;
import io.undertow.server.HttpHandler;
import io.undertow.server.RoutingHandler;
import io.undertow.util.Headers;
import io.undertow.util.Methods;
import org.apache.http.HttpEntity;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpGet;
@ -33,14 +36,23 @@ public class Application {
private static final String CASE_URL = "/undertow-scenario/case/undertow";
private static final String TEMPLATE = "/undertow-routing-scenario/case/{context}";
private static final String ROUTING_CASE_URL = "/undertow-routing-scenario/case/undertow";
public static void main(String[] args) throws InterruptedException {
new Thread(Application::undertowRouting).start();
undertow();
}
private static void undertow() {
Undertow server = Undertow.builder()
.addHttpListener(8080, "0.0.0.0")
.setHandler(exchange -> {
if (CASE_URL.equals(exchange.getRequestPath())) {
exchange.dispatch(() -> {
try {
visit("http://localhost:8080/undertow-scenario/case/undertow1?send=runnable");
visit("http://localhost:8081/undertow-routing-scenario/case/undertow?send=httpHandler");
} catch (IOException e) {
e.printStackTrace();
}
@ -53,17 +65,35 @@ public class Application {
server.start();
}
private static void undertowRouting() {
HttpHandler httpHandler = exchange -> {
if (ROUTING_CASE_URL.equals(exchange.getRequestPath())) {
exchange.dispatch(httpServerExchange -> visit("http://localhost:8080/undertow-scenario/case/undertow1?send=runnable"));
}
exchange.getResponseHeaders().put(Headers.CONTENT_TYPE, "text/plain");
exchange.getResponseSender().send("Success");
};
RoutingHandler handler = new RoutingHandler();
handler.add(Methods.GET, TEMPLATE, httpHandler);
handler.add(Methods.HEAD, TEMPLATE, httpHandler);
Undertow server = Undertow.builder()
.addHttpListener(8081, "0.0.0.0")
.setHandler(handler).build();
Runtime.getRuntime().addShutdownHook(new Thread(server::stop));
server.start();
}
private static void visit(String url) throws IOException {
CloseableHttpClient httpclient = HttpClients.createDefault();
CloseableHttpClient httpClient = HttpClients.createDefault();
try {
HttpGet httpget = new HttpGet(url);
ResponseHandler<String> responseHandler = response -> {
HttpEntity entity = response.getEntity();
return entity != null ? EntityUtils.toString(entity) : null;
};
httpclient.execute(httpget, responseHandler);
httpClient.execute(httpget, responseHandler);
} finally {
httpclient.close();
httpClient.close();
}
}
}