[test/plugin] immigrate test hystrix scenario. (#3887)

* [test/plugin] immigrate test hystrix scenario.

* change package name.

* add start script.

Jenkinsfile-Agent-Test-3

@@ -67,7 +67,7 @@ pipeline {
                 sh './mvnw -f test/plugin/pom.xml clean package -DskipTests docker:build'
             }
         }
-        stage('Test Cases Report (140)') {
+        stage('Test Cases Report (160)') {
             steps {
                 echo "Test Cases Report"
             }
@@ -82,6 +82,12 @@ pipeline {
             parallel {
                 stage('Group1') {
                     stages {
+                        stage('hystrix 1.4.20-1.5.12 (20)') {
+                            steps {
+                                sh 'bash test/plugin/run.sh hystrix-scenario'
+                            }
+                        }
+
                         stage('postgresql 9.2.x-9.4.x (36)') {
                             steps {
                                 sh 'bash test/plugin/run.sh postgresql-scenario'

docs/en/guides/Plugin-test.md

@@ -648,9 +648,10 @@ elasticsearch 5.x | 3 | 142.15
 
 
 ### Workload 3
-#### Group 1 (2291.912s)
+#### Group 1 (3090.912s)
 scenario name | versions | elapsed time (sec)
 ---|---|---
+hystrix-scenario | 20 | 799.00
 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

test/plugin/scenarios/hystrix-scenario/bin/startup.sh

+#!/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/hystrix-scenario.jar &
\ No newline at end of file

test/plugin/scenarios/hystrix-scenario/config/expectedData.yaml

+# 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:
+    - {hystrix-scenario: 2}
+  instances:
+    - {hystrix-scenario: 1}
+  operationNames:
+    - hystrix-scenario: [/case/hystrix-scenario]
+  heartbeat: []
+segmentItems:
+- applicationCode: hystrix-scenario
+  segmentSize: ge 1
+  segments:
+  - segmentId: not null
+    spans:
+    - operationName: Hystrix/TestACommand/Execution
+      operationId: 0
+      parentSpanId: -1
+      spanId: 0
+      spanLayer: Unknown
+      startTime: nq 0
+      endTime: nq 0
+      componentId: 29
+      componentName: ''
+      isError: false
+      spanType: Local
+      peer: ''
+      peerId: 0
+      logs:
+      - logEvent:
+        - {key: event, value: error}
+        - {key: error.kind, value: java.lang.InterruptedException}
+        - {key: message, value: not null}
+        - {key: stack, value: not null}
+      refs:
+      - {parentEndpointId: 0, parentEndpoint: /case/hystrix-scenario, networkAddressId: 0, entryEndpointId: 0, refType: CrossThread, parentSpanId: 0, parentTraceSegmentId: '${hystrix-scenario[2]}', parentServiceInstanceId: nq 0, networkAddress: '', entryEndpoint: /case/hystrix-scenario, entryServiceInstanceId: nq 0 }
+  - segmentId: not null
+    spans:
+    - operationName: Hystrix/TestACommand/Fallback
+      operationId: 0
+      parentSpanId: -1
+      spanId: 0
+      spanLayer: Unknown
+      startTime: nq 0
+      endTime: nq 0
+      componentId: 29
+      componentName: ''
+      isError: false
+      spanType: Local
+      peer: ''
+      peerId: 0
+      refs:
+      - {parentEndpointId: 0, parentEndpoint: Hystrix/TestACommand/Execution, networkAddressId: 0, entryEndpointId: 0, refType: CrossThread, parentSpanId: 0, parentTraceSegmentId: '${hystrix-scenario[0]}', parentServiceInstanceId: nq 0, networkAddress: '', entryEndpoint: /case/hystrix-scenario, entryServiceInstanceId: nq 0}
+  - segmentId: not null
+    spans:
+    - operationName: Hystrix/TestBCommand/Execution
+      operationId: 0
+      parentSpanId: 0
+      spanId: 1
+      spanLayer: Unknown
+      startTime: nq 0
+      endTime: nq 0
+      componentId: 29
+      componentName: ''
+      isError: false
+      spanType: Local
+      peer: ''
+      peerId: 0
+    - operationName: /case/hystrix-scenario
+      operationId: 0
+      parentSpanId: -1
+      spanId: 0
+      spanLayer: Http
+      startTime: nq 0
+      endTime: nq 0
+      componentId: 14
+      componentName: ''
+      isError: false
+      spanType: Entry
+      peer: ''
+      peerId: 0
+      tags:
+      - {key: url, value: 'http://localhost:8080/hystrix-scenario/case/hystrix-scenario'}
+      - {key: http.method, value: GET}

test/plugin/scenarios/hystrix-scenario/configuration.yml

+# 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/hystrix-scenario/case/hystrix-scenario
+healthCheck: http://localhost:8080/hystrix-scenario/case/healthCheck
+startScript: ./bin/startup.sh
+framework: hystrix-scenario
+environment:
+dependencies:
\ No newline at end of file

test/plugin/scenarios/hystrix-scenario/pom.xml

+<?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">
+
+    <groupId>org.apache.skywalking.apm.testcase</groupId>
+    <artifactId>hystrix-scenario</artifactId>
+    <version>1.0.0</version>
+    <packaging>jar</packaging>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <compiler.version>1.8</compiler.version>
+
+        <test.framework.version>1.4.20</test.framework.version>
+        <spring-boot-version>2.1.6.RELEASE</spring-boot-version>
+    </properties>
+
+    <name>skywalking-hystrix-scenario</name>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-dependencies</artifactId>
+                <version>${spring-boot-version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-starter-logging</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-log4j2</artifactId>
+            <exclusions>
+                <exclusion>
+                    <artifactId>jul-to-slf4j</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.netflix.hystrix</groupId>
+            <artifactId>hystrix-core</artifactId>
+            <version>${test.framework.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>hystrix-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>
+</project>

test/plugin/scenarios/hystrix-scenario/src/main/assembly/assembly.xml

+<?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}/hystrix-scenario.jar</source>
+            <outputDirectory>./libs</outputDirectory>
+            <fileMode>0775</fileMode>
+        </file>
+    </files>
+</assembly>

test/plugin/scenarios/hystrix-scenario/src/main/java/test/org/apache/skywalking/apm/testcase/hystrix/Application.java

+/*
+ * 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 test.apache.skywalking.apm.testcase.hystrix;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+
+@SpringBootApplication
+public class Application {
+
+    public static void main(String[] args) {
+        try {
+            SpringApplication.run(Application.class, args);
+        } catch (Exception e) {
+            // Never do this
+        }
+    }
+}

test/plugin/scenarios/hystrix-scenario/src/main/java/test/org/apache/skywalking/apm/testcase/hystrix/controller/CaseController.java

+/*
+ * 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 test.apache.skywalking.apm.testcase.hystrix.controller;
+
+import com.netflix.hystrix.HystrixCommand;
+import com.netflix.hystrix.HystrixInvokable;
+import com.netflix.hystrix.strategy.HystrixPlugins;
+import com.netflix.hystrix.strategy.executionhook.HystrixCommandExecutionHook;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import javax.annotation.PostConstruct;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+@RequestMapping("/case")
+public class CaseController {
+
+    private static final Logger logger = LogManager.getLogger(CaseController.class);
+
+    private static final String SUCCESS = "Success";
+
+    @PostConstruct
+    public void setUp() {
+        HystrixPlugins.getInstance().registerCommandExecutionHook(new HystrixCommandExecutionHook() {
+            @Override public <T> void onStart(HystrixInvokable<T> commandInstance) {
+                logger.info("[hookA] onStart: " + Thread.currentThread().getId());
+                super.onStart(commandInstance);
+            }
+
+            @Override public <T> void onExecutionStart(HystrixInvokable<T> commandInstance) {
+                logger.info("[hookA] onExecutionStart: " + Thread.currentThread().getId());
+                super.onExecutionStart(commandInstance);
+            }
+
+            @Override public <T> void onExecutionSuccess(HystrixInvokable<T> commandInstance) {
+                logger.info("[hookA] onExecutionSuccess: " + Thread.currentThread().getId());
+                super.onExecutionSuccess(commandInstance);
+            }
+
+            @Override public <T> Exception onExecutionError(HystrixInvokable<T> commandInstance, Exception e) {
+                logger.info("[hookA] onExecutionError: " + Thread.currentThread().getId());
+                return super.onExecutionError(commandInstance, e);
+            }
+
+            @Override public <T> Exception onRunError(HystrixCommand<T> commandInstance, Exception e) {
+                logger.info("[hookA] onRunError: " + Thread.currentThread().getId());
+                return super.onRunError(commandInstance, e);
+            }
+        });
+    }
+
+    @RequestMapping("/hystrix-scenario")
+    @ResponseBody
+    public String testcase() throws InterruptedException, ExecutionException {
+        List<Future<String>> fs = new ArrayList<Future<String>>();
+        fs.add(new TestBCommand("World").queue());
+        logger.info(new TestACommand("World").execute());
+        for (Future<String> f : fs) {
+            logger.info(f.get());
+        }
+        return SUCCESS;
+    }
+
+    @RequestMapping("/healthCheck")
+    @ResponseBody
+    public String healthCheck() {
+        return SUCCESS;
+    }
+
+}

test/plugin/scenarios/hystrix-scenario/src/main/java/test/org/apache/skywalking/apm/testcase/hystrix/controller/TestACommand.java

+/*
+ *   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 test.apache.skywalking.apm.testcase.hystrix.controller;
+
+import com.netflix.hystrix.HystrixCommand;
+import com.netflix.hystrix.HystrixCommandGroupKey;
+import com.netflix.hystrix.HystrixCommandProperties;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class TestACommand extends HystrixCommand<String> {
+    private Logger logger = LogManager.getLogger(TestACommand.class);
+
+    private String name;
+
+    protected TestACommand(String name) {
+        super(Setter.withGroupKey(HystrixCommandGroupKey.Factory.asKey("TestACommand"))
+            .andCommandPropertiesDefaults(
+                HystrixCommandProperties.Setter()
+                    .withExecutionTimeoutInMilliseconds(1000)
+            )
+        );
+        this.name = name;
+    }
+
+    @Override
+    protected String run() throws Exception {
+        Thread.sleep(2001);
+        try {
+            logger.info("start run: " + +Thread.currentThread().getId());
+            return "Hello " + name + "!";
+        } finally {
+            logger.info("start end");
+        }
+    }
+
+    @Override
+    protected String getFallback() {
+        try {
+            logger.info("getFallback run: " + Thread.currentThread().getId());
+            return "failed";
+        } finally {
+            logger.info("getFallback end");
+        }
+    }
+}

test/plugin/scenarios/hystrix-scenario/src/main/java/test/org/apache/skywalking/apm/testcase/hystrix/controller/TestBCommand.java

+/*
+ *   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 test.apache.skywalking.apm.testcase.hystrix.controller;
+
+import com.netflix.hystrix.HystrixCommand;
+import com.netflix.hystrix.HystrixCommandGroupKey;
+import com.netflix.hystrix.HystrixCommandProperties;
+import com.netflix.hystrix.HystrixCommandProperties.ExecutionIsolationStrategy;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class TestBCommand extends HystrixCommand<String> {
+    private Logger logger = LogManager.getLogger(TestACommand.class);
+
+    private String name;
+
+    protected TestBCommand(String name) {
+        super(Setter.withGroupKey(HystrixCommandGroupKey.Factory.asKey("TestBCommand"))
+            .andCommandPropertiesDefaults(
+                HystrixCommandProperties.Setter()
+                    .withExecutionTimeoutInMilliseconds(1000)
+            ).andCommandPropertiesDefaults(
+                HystrixCommandProperties.Setter()
+                    .withExecutionIsolationStrategy(ExecutionIsolationStrategy.SEMAPHORE)
+            )
+        );
+        this.name = name;
+    }
+
+    @Override
+    protected String run() throws Exception {
+        try {
+            logger.info("start run: " + Thread.currentThread().getId());
+            return "Hello " + name + "!";
+        } finally {
+            logger.info("start end");
+        }
+    }
+
+    @Override
+    protected String getFallback() {
+        try {
+            logger.info("getFallback run: " + Thread.currentThread().getId());
+            return "failed";
+        } finally {
+            logger.info("getFallback end");
+        }
+    }
+}

test/plugin/scenarios/hystrix-scenario/src/main/resources/application.yaml

+#
+# 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.
+#
+#
+server:
+  port: 8080
+  servlet:
+    context-path: /hystrix-scenario
+logging:
+  config: classpath:log4j2.xml

test/plugin/scenarios/hystrix-scenario/src/main/resources/log4j2.xml

+<?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.
+  ~
+  -->
+<Configuration status="WARN">
+    <Appenders>
+        <Console name="Console" target="SYSTEM_ERR">
+            <PatternLayout charset="UTF-8" pattern="[%d{yyyy-MM-dd HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
+        </Console>
+    </Appenders>
+    <Loggers>
+        <Root level="WARN">
+            <AppenderRef ref="Console"/>
+        </Root>
+    </Loggers>
+</Configuration>

test/plugin/scenarios/hystrix-scenario/support-version.list

+# 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.
+
+1.4.20
+1.4.21
+1.4.22
+1.4.23
+1.4.24
+1.4.25
+1.4.26
+1.5.0
+1.5.1
+1.5.2
+1.5.3
+1.5.4
+1.5.5
+1.5.6
+1.5.7
+1.5.8
+1.5.9
+1.5.10
+1.5.11
+1.5.12