I need to generate a list,and name it's items based on for-loop index number, like this:
for(int i=0;i<someNumber;i++){
Model m_{$i}=Mock() //but this doesn't work
......
models.add(i,m_{$i})
}
then they can be distinguished by name when debugging test code(shame to tell this) within eclipse,but it doesn't work, so how to make it work?
update:add image to tell why I want to append for-loop index to variable name
You can also add some property to your Mock class at runtime thanks to Groovy's MetaClass. Take a look at this sample snippet:
class myClass {
String someProperty
}
def models = []
10.times { it ->
def instance = new myClass(someProperty: "something")
instance.metaClass.testId = it
models.add(instance)
}
// delete some
println "Removing object with testId = " + models.remove(4).testId
println "Removing object with testId = " + models.remove(7).testId
def identifiersOfObjectsAfterRemoves = models.collect { it.testId }
def removedObjectsIdentifiers = (0..9) - identifiersOfObjectsAfterRemoves
println "Identifiers of removed objects: " + removedObjectsIdentifiers
models[1]rather thanm_1?modelslist?