From fd419cbd85435070ee575b4cf71f74be011d4282 Mon Sep 17 00:00:00 2001
From: Mathieu Baudier <mbaudier@argeo.org>
Date: Tue, 17 Feb 2009 20:32:04 +0000
Subject: [PATCH] Start experiencing with new approaches for test writing

git-svn-id: https://svn.argeo.org/slc/trunk@2151 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc
---
 sandbox/argeo.slc.executionflow/.classpath    |   7 ++
 sandbox/argeo.slc.executionflow/.project      |  29 +++++
 sandbox/argeo.slc.executionflow/.springBeans  |  15 +++
 sandbox/argeo.slc.executionflow/pom.xml       |  46 ++++++++
 .../ConsoleContextDescriber.java              |  39 +++++++
 .../slc/executionflow/ContextDescriber.java   |   9 ++
 .../argeo/slc/executionflow/EfLauncher.java   |  82 ++++++++++++++
 .../slc/executionflow/ExecutionFlow.java      |  10 ++
 .../executionflow/ExecutionFlowFactory.java   |  25 +++++
 .../slc/executionflow/ExecutionScope.java     |  34 ++++++
 .../slc/executionflow/ExecutionSpec.java      |   7 ++
 .../executionflow/ExecutionSpecAttribute.java |   5 +
 .../executionflow/ExecutionTargetSource.java  |  46 ++++++++
 .../slc/executionflow/RefSpecAttribute.java   |  23 ++++
 .../executionflow/SimpleExecutionFlow.java    |  63 +++++++++++
 .../executionflow/SimpleExecutionSpec.java    |  33 ++++++
 .../executionflow/SimpleSpecAttribute.java    |  13 +++
 .../src/slc/conf/BasicExecutionFlow.groovy    |  12 ++
 .../src/slc/conf/basic.xml                    |  87 +++++++++++++++
 .../src/slc/conf/common.xml                   |  17 +++
 .../src/slc/conf/main.xml                     |  21 ++++
 .../src/slc/conf/slc.properties               |  14 +++
 .../src/slc/conf/test.xml                     | 105 ++++++++++++++++++
 .../src/slc/conf/testCases/basic-001.xml      |  27 +++++
 .../src/slc/conf/testCases/basic-002.xml      |  27 +++++
 25 files changed, 796 insertions(+)
 create mode 100644 sandbox/argeo.slc.executionflow/.classpath
 create mode 100644 sandbox/argeo.slc.executionflow/.project
 create mode 100644 sandbox/argeo.slc.executionflow/.springBeans
 create mode 100644 sandbox/argeo.slc.executionflow/pom.xml
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ConsoleContextDescriber.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ContextDescriber.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/EfLauncher.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlow.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlowFactory.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionScope.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpec.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpecAttribute.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionTargetSource.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/RefSpecAttribute.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionFlow.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionSpec.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleSpecAttribute.java
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/BasicExecutionFlow.groovy
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/basic.xml
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/common.xml
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/main.xml
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/slc.properties
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/test.xml
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-001.xml
 create mode 100644 sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-002.xml

diff --git a/sandbox/argeo.slc.executionflow/.classpath b/sandbox/argeo.slc.executionflow/.classpath
new file mode 100644
index 000000000..16f01e2ee
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
+	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
diff --git a/sandbox/argeo.slc.executionflow/.project b/sandbox/argeo.slc.executionflow/.project
new file mode 100644
index 000000000..63e0d7408
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/.project
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>argeo.slc.executionflow</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.maven.ide.eclipse.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.springframework.ide.eclipse.core.springbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.springframework.ide.eclipse.core.springnature</nature>
+		<nature>org.maven.ide.eclipse.maven2Nature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/sandbox/argeo.slc.executionflow/.springBeans b/sandbox/argeo.slc.executionflow/.springBeans
new file mode 100644
index 000000000..bbe3b1ee7
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/.springBeans
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beansProjectDescription>
+	<version>1</version>
+	<pluginVersion><![CDATA[2.2.1.v200811281800]]></pluginVersion>
+	<configSuffixes>
+		<configSuffix><![CDATA[xml]]></configSuffix>
+	</configSuffixes>
+	<enableImports><![CDATA[true]]></enableImports>
+	<configs>
+		<config>src/slc/conf/testCases/basic-001.xml</config>
+		<config>src/slc/conf/basic.xml</config>
+	</configs>
+	<configSets>
+	</configSets>
+</beansProjectDescription>
diff --git a/sandbox/argeo.slc.executionflow/pom.xml b/sandbox/argeo.slc.executionflow/pom.xml
new file mode 100644
index 000000000..6a9248839
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/pom.xml
@@ -0,0 +1,46 @@
+<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/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.argeo.slc</groupId>
+		<artifactId>argeo-slc</artifactId>
+		<version>0.11.3-SNAPSHOT</version>
+		<relativePath>../../org.argeo.slc</relativePath>
+	</parent>
+	<groupId>org.argeo.slc.sandbox</groupId>
+	<artifactId>org.argeo.slc.sandbox.executionflow</artifactId>
+	<name>SLC Sandbox Execution Flow</name>
+	<packaging>jar</packaging>
+	<properties></properties>
+	<build>
+		<plugins>
+			<plugin>
+				<artifactId>maven-jar-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+	<dependencies>
+
+
+		<dependency>
+			<groupId>org.argeo.slc.runtime</groupId>
+			<artifactId>org.argeo.slc.support.simple</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.codehaus.groovy</groupId>
+			<artifactId>com.springsource.org.codehaus.groovy</artifactId>
+			<version>1.5.7</version>
+		</dependency>
+		<dependency>
+			<groupId>org.beanshell</groupId>
+			<artifactId>com.springsource.bsh</artifactId>
+			<version>2.0.0.b4</version>
+		</dependency>
+		<dependency>
+			<groupId>net.sourceforge.cglib</groupId>
+			<artifactId>com.springsource.net.sf.cglib</artifactId>
+			<version>2.1.3</version>
+		</dependency>
+	</dependencies>
+</project>
\ No newline at end of file
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ConsoleContextDescriber.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ConsoleContextDescriber.java
new file mode 100644
index 000000000..3da461fba
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ConsoleContextDescriber.java
@@ -0,0 +1,39 @@
+package org.argeo.slc.executionflow;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.beans.MutablePropertyValues;
+import org.springframework.beans.PropertyValue;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+
+public class ConsoleContextDescriber implements ContextDescriber {
+	private final static Log log = LogFactory
+			.getLog(ConsoleContextDescriber.class);
+
+	public void describeContext(BeanDefinitionRegistry registry) {
+		String[] beanNames = registry.getBeanDefinitionNames();
+		for (String beanName : beanNames) {
+			log("\n## BEAN: " + beanName);
+			describeBean(registry.getBeanDefinition(beanName));
+		}
+	}
+
+	public void describeBean(BeanDefinition beanDefinition) {
+		log("BeanDefinition class: "+beanDefinition.getClass());
+		log("# ATTRIBUTES");
+		for(String attr:beanDefinition.attributeNames()){
+			log(attr+"="+beanDefinition.getAttribute(attr));
+		}
+		log("# PROPERTIES");
+		MutablePropertyValues pValues = beanDefinition.getPropertyValues();
+		for (PropertyValue pv : pValues.getPropertyValues()) {
+			log(pv.getName() + "= (" + pv.getValue().getClass() + ") "
+					+ pv.getValue());
+		}
+	}
+
+	protected void log(Object obj){
+		System.out.println(obj);
+	}
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ContextDescriber.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ContextDescriber.java
new file mode 100644
index 000000000..4345c345d
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ContextDescriber.java
@@ -0,0 +1,9 @@
+package org.argeo.slc.executionflow;
+
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+
+public interface ContextDescriber {
+	public void describeContext(BeanDefinitionRegistry registry);
+	public void describeBean(BeanDefinition bd);
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/EfLauncher.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/EfLauncher.java
new file mode 100644
index 000000000..98c191a3d
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/EfLauncher.java
@@ -0,0 +1,82 @@
+package org.argeo.slc.executionflow;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.slc.logging.Log4jUtils;
+import org.springframework.beans.MutablePropertyValues;
+import org.springframework.beans.PropertyValue;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.SimpleBeanDefinitionRegistry;
+import org.springframework.beans.factory.xml.XmlBeanDefinitionParser;
+import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
+import org.springframework.context.support.FileSystemXmlApplicationContext;
+
+public class EfLauncher {
+	private static Log log;
+
+	public static void main(String[] args) {
+		init();
+
+		String script = "src/slc/conf/main.xml";
+		//describe(script);
+
+		FileSystemXmlApplicationContext context = new FileSystemXmlApplicationContext(
+				script);
+		// context.start();
+
+		ExecutionFlow main = (ExecutionFlow)context.getBean("main");
+		main.execute();
+		/*
+		Map<String, ExecutionFlow> eFlows = context
+				.getBeansOfType(ExecutionFlow.class);
+		for (String name : eFlows.keySet()) {
+			log.info("##\n## Execute ExecutionFlow " + name);
+			ExecutionFlow eFlow = eFlows.get(name);
+			eFlow.execute();
+			
+		}*/
+	}
+	
+	private static void describe(String script){
+		SimpleBeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
+		XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(registry);
+		reader.loadBeanDefinitions("file:" + script);
+		new ConsoleContextDescriber().describeContext(registry);
+	}
+
+	private static void init() {
+		Properties userProperties = new Properties();
+		FileInputStream in = null;
+		try {
+			in = new FileInputStream("src/slc/conf/slc.properties");
+			userProperties.load(in);
+		} catch (Exception e) {
+			e.printStackTrace();
+		} finally {
+			IOUtils.closeQuietly(in);
+		}
+
+		// Set as System properties
+		for (Object obj : userProperties.keySet()) {
+			String key = obj.toString();
+			System.setProperty(key, userProperties.getProperty(key));
+		}
+
+		// Logging
+		System.setProperty("log4j.defaultInitOverride", "true");
+
+		Log4jUtils.initLog4j(null);
+		log = LogFactory.getLog(EfLauncher.class);
+
+	}
+
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlow.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlow.java
new file mode 100644
index 000000000..652218471
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlow.java
@@ -0,0 +1,10 @@
+package org.argeo.slc.executionflow;
+
+import java.util.Map;
+
+import org.argeo.slc.process.Executable;
+
+public interface ExecutionFlow extends Executable{
+	public Map<String, Object> getAttributes();
+	public String getUuid();
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlowFactory.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlowFactory.java
new file mode 100644
index 000000000..41d000b97
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionFlowFactory.java
@@ -0,0 +1,25 @@
+package org.argeo.slc.executionflow;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.argeo.slc.process.Executable;
+
+public class ExecutionFlowFactory {
+	private List<Executable> executables = new ArrayList<Executable>();
+
+	
+	public ExecutionFlow createExecutionFlow(Map<String, Object> attributes){
+		SimpleExecutionFlow executionFlow = new SimpleExecutionFlow();
+		executionFlow.setExecutables(executables);
+		return executionFlow;
+	}
+
+
+	public void setExecutables(List<Executable> executables) {
+		this.executables = executables;
+	}
+	
+	
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionScope.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionScope.java
new file mode 100644
index 000000000..46d5d19f7
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionScope.java
@@ -0,0 +1,34 @@
+package org.argeo.slc.executionflow;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.beans.factory.ObjectFactory;
+import org.springframework.beans.factory.config.Scope;
+
+public class ExecutionScope implements Scope {
+	private final static Log log = LogFactory.getLog(ExecutionScope.class);
+	
+	public Object get(String name, ObjectFactory objectFactory) {
+		log.info("Getting bean "+name);
+		ExecutionFlow executionFlow = SimpleExecutionFlow.getCurrentExecutionFlow();
+		Object obj = executionFlow.getAttributes().get(name);
+		log.info("Scoped object "+obj);
+		return obj;
+	}
+
+	public String getConversationId() {
+		ExecutionFlow executionFlow = SimpleExecutionFlow.getCurrentExecutionFlow();
+		return executionFlow.getUuid();
+	}
+
+	public void registerDestructionCallback(String name, Runnable callback) {
+		// TODO Auto-generated method stub
+
+	}
+
+	public Object remove(String name) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpec.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpec.java
new file mode 100644
index 000000000..bc37a5ae8
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpec.java
@@ -0,0 +1,7 @@
+package org.argeo.slc.executionflow;
+
+import java.util.Map;
+
+public interface ExecutionSpec {
+	public Map<String, ExecutionSpecAttribute> getAttributes();
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpecAttribute.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpecAttribute.java
new file mode 100644
index 000000000..de81c1ac8
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionSpecAttribute.java
@@ -0,0 +1,5 @@
+package org.argeo.slc.executionflow;
+
+public interface ExecutionSpecAttribute<T> {
+	public T getValue();
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionTargetSource.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionTargetSource.java
new file mode 100644
index 000000000..51bdf250f
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/ExecutionTargetSource.java
@@ -0,0 +1,46 @@
+package org.argeo.slc.executionflow;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.aop.TargetSource;
+
+public class ExecutionTargetSource implements TargetSource {
+	private final static Log log = LogFactory
+			.getLog(ExecutionTargetSource.class);
+
+	private String name;
+	private Class targetClass;
+
+	public Object getTarget() throws Exception {
+		if (log.isTraceEnabled())
+			log.trace("Getting object " + name);
+		ExecutionFlow executionFlow = SimpleExecutionFlow
+				.getCurrentExecutionFlow();
+		Object obj = executionFlow.getAttributes().get(name);
+		if (log.isTraceEnabled())
+			log.trace("Target object " + obj);
+		return obj;
+	}
+
+	public Class getTargetClass() {
+		return targetClass;
+	}
+
+	public boolean isStatic() {
+		return false;
+	}
+
+	public void releaseTarget(Object target) throws Exception {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public void setTargetClass(Class targetClass) {
+		this.targetClass = targetClass;
+	}
+
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/RefSpecAttribute.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/RefSpecAttribute.java
new file mode 100644
index 000000000..bb22403b4
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/RefSpecAttribute.java
@@ -0,0 +1,23 @@
+package org.argeo.slc.executionflow;
+
+public class RefSpecAttribute<T> implements ExecutionSpecAttribute<T> {
+	private Class targetClass;
+	private T value = null;
+
+	public T getValue() {
+		return value;
+	}
+
+	public void setValue(T value) {
+		this.value = value;
+	}
+
+	public Class getTargetClass() {
+		return targetClass;
+	}
+
+	public void setTargetClass(Class targetClass) {
+		this.targetClass = targetClass;
+	}
+
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionFlow.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionFlow.java
new file mode 100644
index 000000000..d81641912
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionFlow.java
@@ -0,0 +1,63 @@
+package org.argeo.slc.executionflow;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+import org.apache.commons.lang.math.RandomUtils;
+import org.argeo.slc.process.Executable;
+import org.argeo.slc.test.ExecutableTestRun;
+import org.springframework.beans.factory.InitializingBean;
+
+public class SimpleExecutionFlow implements ExecutionFlow, InitializingBean {
+	private static ThreadLocal<ExecutionFlow> executionFlow = new ThreadLocal<ExecutionFlow>();
+
+	private ExecutionSpec executionSpec;
+	private Map<String, Object> attributes = new HashMap<String, Object>();
+	private List<Executable> executables = new ArrayList<Executable>();
+	
+	private final String uuid = UUID.randomUUID().toString();
+
+	public void execute() {
+		try {
+			executionFlow.set(this);
+			for (Executable executable : executables) {
+				executable.execute();
+			}
+		} finally {
+			executionFlow.set(null);
+		}
+	}
+
+	public void afterPropertiesSet() throws Exception {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void setExecutables(List<Executable> executables) {
+		this.executables = executables;
+	}
+
+	public void setExecutionSpec(ExecutionSpec executionSpec) {
+		this.executionSpec = executionSpec;
+	}
+
+	public void setAttributes(Map<String, Object> attributes) {
+		this.attributes = attributes;
+	}
+
+	public static ExecutionFlow getCurrentExecutionFlow() {
+		return executionFlow.get();
+	}
+
+	public Map<String, Object> getAttributes() {
+		return attributes;
+	}
+
+	public String getUuid() {
+		return uuid;
+	}
+
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionSpec.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionSpec.java
new file mode 100644
index 000000000..f8eb969b8
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleExecutionSpec.java
@@ -0,0 +1,33 @@
+package org.argeo.slc.executionflow;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.springframework.aop.framework.ProxyFactory;
+
+public class SimpleExecutionSpec implements ExecutionSpec {
+	private Map<String, ExecutionSpecAttribute> attributes = new HashMap<String, ExecutionSpecAttribute>();
+
+	public Map<String, ExecutionSpecAttribute> getAttributes() {
+		return attributes;
+	}
+
+	public void setAttributes(Map<String, ExecutionSpecAttribute> attributes) {
+		this.attributes = attributes;
+	}
+
+	public Object createRef(String name) {
+		RefSpecAttribute<Object> refSpecAttribute = (RefSpecAttribute<Object>) attributes
+				.get(name);
+		Class targetClass = refSpecAttribute.getTargetClass();
+		ExecutionTargetSource targetSource = new ExecutionTargetSource();
+		targetSource.setName(name);
+		targetSource.setTargetClass(targetClass);
+		ProxyFactory proxyFactory = new ProxyFactory();
+		proxyFactory.setTargetClass(targetClass);
+		proxyFactory.setProxyTargetClass(true);
+		proxyFactory.setTargetSource(targetSource);
+		
+		return proxyFactory.getProxy();
+	}
+}
diff --git a/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleSpecAttribute.java b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleSpecAttribute.java
new file mode 100644
index 000000000..9839b525f
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/main/java/org/argeo/slc/executionflow/SimpleSpecAttribute.java
@@ -0,0 +1,13 @@
+package org.argeo.slc.executionflow;
+
+public class SimpleSpecAttribute<T> implements ExecutionSpecAttribute<T> {
+	 private T value = null;
+
+	public T getValue() {
+		return value;
+	}
+	 
+	public void setValue(T value){
+		this.value = value;
+	}
+}
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/BasicExecutionFlow.groovy b/sandbox/argeo.slc.executionflow/src/slc/conf/BasicExecutionFlow.groovy
new file mode 100644
index 000000000..da3926ef8
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/BasicExecutionFlow.groovy
@@ -0,0 +1,12 @@
+import org.argeo.slc.test.*;
+
+public class BasicExecutionFlow implements org.argeo.slc.executionflow.ExecutionFlow {
+
+	ExecutableTestRun firstSubTest = null;
+	ExecutableTestRun secondSubTest = null;
+
+	void execute(){
+		firstSubTest?.execute();
+		secondSubTest?.execute();
+	}
+}
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/basic.xml b/sandbox/argeo.slc.executionflow/src/slc/conf/basic.xml
new file mode 100644
index 000000000..82e71d15a
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/basic.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+	xsi:schemaLocation="
+	http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+	http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-2.5.xsd">
+
+	<import resource="common.xml" />
+
+	<bean id="basic.executionSpec" class="org.argeo.slc.executionflow.SimpleExecutionSpec">
+		<property name="attributes">
+			<map>
+				<entry key="testedComponentId">
+					<bean parent="specAttribute" p:value="100" />
+				</entry>
+				<entry key="testData1">
+					<bean parent="refAttribute" p:targetClass="org.argeo.slc.core.test.BasicTestData" />
+				</entry>
+				<entry key="testData2">
+					<bean parent="refAttribute" p:targetClass="org.argeo.slc.core.test.BasicTestData" />
+				</entry>
+			</map>
+		</property>
+	</bean>
+
+	<bean id="basic.ref" factory-bean="basic.executionSpec"
+		factory-method="createRef" abstract="true" />
+
+	<bean id="basic.executionFlowTemplate" class="org.argeo.slc.executionflow.SimpleExecutionFlow"
+		abstract="true">
+		<property name="executionSpec" ref="basic.executionSpec" />
+		<property name="executables">
+			<list>
+				<bean parent="testRun">
+					<property name="testDefinition" ref="testDef" />
+					<property name="testData">
+						<bean parent="basic.ref">
+							<constructor-arg value="testData1" />
+						</bean>
+					</property>
+				</bean>
+				<bean parent="testRun">
+					<property name="testDefinition" ref="testDef" />
+					<property name="testData">
+						<bean parent="basic.ref">
+							<constructor-arg value="testData2" />
+						</bean>
+					</property>
+				</bean>
+			</list>
+		</property>
+	</bean>
+
+	<bean id="testDef" class="org.argeo.slc.core.test.BasicTestDefinition"
+		scope="prototype" />
+
+	<bean
+		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" />
+
+	<bean id="testResult" parent="slcDefault.test.basicSimpleTestResult" />
+
+	<bean id="testRun" class="org.argeo.slc.core.test.SimpleTestRun"
+		abstract="true">
+		<property name="testResult" ref="testResult" />
+	</bean>
+
+	<!--
+		<bean class="org.springframework.aop.framework.ProxyFactoryBean">
+		<property name="targetClass"
+		value="org.argeo.slc.core.test.BasicTestData" /> <property
+		name="targetSource"> <bean
+		class="org.argeo.slc.executionflow.ExecutionTargetSource"> <property
+		name="name" value="testData" /> <property name="targetClass"
+		value="org.argeo.slc.core.test.BasicTestData" /> </bean> </property>
+		<property name="proxyTargetClass" value="true" /> </bean>
+	-->
+
+	<!--
+		<bean
+		class="org.springframework.beans.factory.config.CustomScopeConfigurer">
+		<property name="scopes"> <map> <entry key="execution"> <bean
+		class="org.argeo.slc.executionflow.ExecutionScope" /> </entry> </map>
+		</property> </bean>
+	-->
+
+
+</beans>
\ No newline at end of file
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/common.xml b/sandbox/argeo.slc.executionflow/src/slc/conf/common.xml
new file mode 100644
index 000000000..80f54b562
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/common.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+	xsi:schemaLocation="
+	http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+	http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-2.5.xsd">
+
+	<import
+		resource="classpath:/org/argeo/slc/core/test/spring/applicationContext.xml" />
+
+	<bean id="specAttribute" class="org.argeo.slc.executionflow.SimpleSpecAttribute"
+		abstract="true" />
+
+	<bean id="refAttribute" class="org.argeo.slc.executionflow.RefSpecAttribute"
+		abstract="true" />
+
+</beans>
\ No newline at end of file
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/main.xml b/sandbox/argeo.slc.executionflow/src/slc/conf/main.xml
new file mode 100644
index 000000000..4d43965c5
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/main.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+	xmlns:lang="http://www.springframework.org/schema/lang"
+	xsi:schemaLocation="
+	http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+	http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-2.5.xsd
+	">
+
+	<import resource="testCases/basic-001.xml" />
+	<import resource="testCases/basic-002.xml" />
+
+	<bean id="main" class="org.argeo.slc.executionflow.SimpleExecutionFlow">
+		<property name="executables">
+			<list>
+				<ref bean="basic.001" />
+				<ref bean="basic.002" />
+			</list>
+		</property>
+	</bean>
+</beans>
\ No newline at end of file
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/slc.properties b/sandbox/argeo.slc.executionflow/src/slc/conf/slc.properties
new file mode 100644
index 000000000..7cce428ea
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/slc.properties
@@ -0,0 +1,14 @@
+log4j.rootLogger=WARN, console
+
+## Levels
+log4j.logger.org.argeo=DEBUG
+
+## Appenders
+# console is set to be a ConsoleAppender.
+log4j.appender.console=org.apache.log4j.ConsoleAppender
+
+# console uses PatternLayout.
+log4j.appender.console.layout=org.apache.log4j.PatternLayout
+log4j.appender.console.layout.ConversionPattern= %-5p %d{ISO8601} %m - %c%n
+
+testCase=002
\ No newline at end of file
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/test.xml b/sandbox/argeo.slc.executionflow/src/slc/conf/test.xml
new file mode 100644
index 000000000..6cc40e80e
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/test.xml
@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+	xmlns:lang="http://www.springframework.org/schema/lang"
+	xsi:schemaLocation="
+	http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
+	http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-2.5.xsd
+	">
+
+	<import
+		resource="classpath:/org/argeo/slc/core/test/spring/applicationContext.xml" />
+
+	<import resource="testCases/basic-001.xml" />
+	<import resource="testCases/basic-002.xml" />
+
+	<bean id="executionFlow.basic1" class="org.argeo.slc.executionflow.SimpleExecutionFlow">
+		<meta key="meta1" value="mata1Value" />
+		<qualifier>
+			<attribute key="qual1" value="qual1value" />
+		</qualifier>
+		<property name="executables">
+			<list>
+				<ref local="testGroovyImpl" />
+				<ref local="testBshImpl" />
+				<bean parent="testRun" p:testDefinition-ref="testDef"
+					p:testData-ref="testData-${testCase}" />
+				<bean parent="testRun" p:testDefinition-ref="testDef"
+					p:testData-ref="testData-${testCase}" />
+			</list>
+		</property>
+	</bean>
+
+	<lang:groovy id="executionFlow.groovy1" script-source="src/slc/conf/BasicExecutionFlow.groovy">
+		<lang:property name="firstSubTest">
+			<bean parent="testRun" p:testDefinition-ref="testDef"
+				p:testData-ref="testData-${testCase}" />
+		</lang:property>
+	</lang:groovy>
+
+	<bean id="testGroovyImpl" parent="testGroovy">
+		<property name="message" value="Hello World! Groovy" />
+	</bean>
+	<bean id="testBshImpl" parent="testBsh">
+		<property name="message" value="Hello World! Beanshell" />
+	</bean>
+
+	<bean id="testDef" class="org.argeo.slc.core.test.BasicTestDefinition"
+		scope="prototype" />
+
+	<bean
+		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" />
+
+	<bean id="testResult" parent="slcDefault.test.basicSimpleTestResult">
+	</bean>
+
+	<bean id="testRun" class="org.argeo.slc.core.test.SimpleTestRun"
+		abstract="true">
+		<property name="testResult" ref="testResult" />
+	</bean>
+
+	<lang:groovy id="testGroovyBean">
+		<lang:inline-script><![CDATA[
+		class Message {
+		String message = 'test'
+		
+		public String getMessage(){
+			return message;
+		}
+		}
+		]]></lang:inline-script>
+	</lang:groovy>
+
+	<lang:groovy id="testGroovy">
+		<lang:inline-script><![CDATA[
+		class GroovyMessenger extends org.argeo.slc.core.test.SimpleTestRun {
+	
+		String message = 'test'
+	
+			void execute(){
+				println(message);
+			}
+		}
+		]]></lang:inline-script>
+	</lang:groovy>
+
+	<lang:bsh id="testBsh" script-interfaces="org.argeo.slc.test.ExecutableTestRun">
+		<lang:inline-script><![CDATA[
+		setStrictJava(true);
+
+		class BshMessenger extends org.argeo.slc.core.test.SimpleTestRun {
+
+			String message = "test";
+
+			public void execute(){
+				System.out.println(message);
+			}
+			
+			public void setMessage(String message){
+				this.message = message;
+			}
+		}
+		]]></lang:inline-script>
+	</lang:bsh>
+
+</beans>
\ No newline at end of file
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-001.xml b/sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-001.xml
new file mode 100644
index 000000000..5f13829ab
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-001.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
+
+	<import resource="../basic.xml" />
+
+	<bean id="basic.001" parent="basic.executionFlowTemplate">
+		<property name="attributes">
+			<map>
+				<entry key="testData1">
+					<bean class="org.argeo.slc.core.test.BasicTestData">
+						<property name="expected" value="toto" />
+						<property name="reached" value="toto" />
+					</bean>
+				</entry>
+				<entry key="testData2">
+					<bean class="org.argeo.slc.core.test.BasicTestData">
+						<property name="expected" value="tata" />
+						<property name="reached" value="tata" />
+					</bean>
+				</entry>
+			</map>
+		</property>
+	</bean>
+
+</beans>
\ No newline at end of file
diff --git a/sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-002.xml b/sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-002.xml
new file mode 100644
index 000000000..037f7e19b
--- /dev/null
+++ b/sandbox/argeo.slc.executionflow/src/slc/conf/testCases/basic-002.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
+
+	<import resource="../basic.xml" />
+
+	<bean id="basic.002" parent="basic.executionFlowTemplate">
+		<property name="attributes">
+			<map>
+				<entry key="testData1">
+					<bean class="org.argeo.slc.core.test.BasicTestData">
+						<property name="expected" value="toto" />
+						<property name="reached" value="toto" />
+					</bean>
+				</entry>
+				<entry key="testData2">
+					<bean class="org.argeo.slc.core.test.BasicTestData">
+						<property name="expected" value="tata" />
+						<property name="reached" value="toto" />
+					</bean>
+				</entry>
+			</map>
+		</property>
+	</bean>
+</beans>
\ No newline at end of file
-- 
2.39.2