ConfigSlurperTest.groovy

// g100pon #71 ConfigSlurper
//

import groovy.lang.*
import org.codehaus.groovy.control.*

def parseConfig={mode,name->
	ClassLoader parent = this.class.getClassLoader()
	CompilerConfiguration config = new CompilerConfiguration(sourceEncoding:'UTF-8')	     //equals -Dgroovy.source.encoding=UTF-8
	loader = new GroovyClassLoader(parent,config,false)
	File fn = new File("${name}.groovy")
	def source = new GroovyCodeSource(fn,"UTF-8")	//equals -Dfile.encoding=UTF-8
	dataSourceClass = loader.parseClass(source)

	return new ConfigSlurper(mode).parse(dataSourceClass)

	//def dataSourceClass = this.class.classLoader.loadClass(name)
	//return new ConfigSlurper().parse(dataSourceClass)
}

def config = parseConfig('development','DataSource')

println "url=${config.dataSource.url}"
println "username=${config.dataSource.username}"
println "password=${config.dataSource.password}"
println "driverClassName=${config.dataSource.driverClassName}"
println ""
println ""
println "${config.dump()}"

DataSource.groovy

dataSource {
    pooled = false
    driverClassName = "org.hsqldb.jdbcDriver"
    username = "sa"
    password = ""
    tokenizeddl = false // set this to true if using MySQL or any other
                        // RDBMS that requires execution of DDL statements
                        // on separate calls
}
pool {
    maxWait = 60000
    maxIdle = 5
    maxActive = 8
}
environments {
    development {
        dataSource {
            //dbCreate = "create" // one of ['create', 'skip']
            url = "jdbc:hsqldb:mem:devDB"
        }
    }
    test {
        dataSource {
            //dbCreate = "create"
            url = "jdbc:hsqldb:mem:testDb"
        }
    }
    production {
        dataSource {
            //dbCreate = "skip"
            url = "jdbc:hsqldb:file:prodDb;shutdown=true"
       }
    }
}