|Syntactic Confectionery Delight|
Alright, I've spent way too long trying to figure out a way to make this work like I want. Perhaps the perlmonks can help me. :)
I basically want what array_each does only I want it to support a hash OR an array. If it gets a hash it should just do a standard hash to hash comparison, if it gets an array it should do what array_each normally does.
I at first tried to make my own sub called array_each_orHash that took a comparator value. Here's the code I wrote...
This was mysteriously always resulting in a passed test, until I realized the mystery. I wasn't supposed to return an object when using the "code( ... )" sub I was supposed to return 0 or 1, or an array with 0 and the reason it failed. Okay, so then I modified it a bit...
This actually works except I get no useful debugging diagnostic info except that the test failed. And the diagnostic I do get tells me a CODE block was run. I don't really want that to be displayed. The "code" was really just a means to an end so I could try to overload array_each.
I thought about making my own cmp_deeply sub that actually just checks for array_each with a non-array and if found calls the real cmp_deeply without the array_each. If not found then it could call the real cmp_deeply with the array value and array_each. But the problem with this approach is in handling cases where the array_each is embedded deeply within a value's structure. Do I write my own recursive deep diving routine to search for array_each (Test::Deep::ArrayEach) class instances and look for what they are comparing against somehow? No way!
Ok, so what is the correct way to do this? It seems like simply making my own version of Test::Deep::ArrayEach is really the best solution here. Adding something like Test::Deep::ArrayEachOrHash. But I don't know how to make my own ArrayEach like this and haven't found useful information on how to do something like that. I did find the following code here: http://searchcode.com/codesearch/view/16731024 (Shown below)
But, how do I make my own "array_each_orHash" keyword and connected it to some code in package Test::Deep::ArrayEachOrHash? Am I grossly over-complicating things here or going the wrong direction with this? Any help would be appreciated. Thanks...