PackerUnpackerTest Class Reference

Inheritance diagram for PackerUnpackerTest:

Collaboration diagram for PackerUnpackerTest:

Public Member Functions
	sortDigits (self, unsortedPyStoreArray)
	event (self)

Detailed Description

module which checks if two collections of ARICHDigits are equal

Definition at line 19 of file arich_packer_unpacker.py.

Member Function Documentation

event()

event

(

self

)

load original ARICHDigits and the packed/unpacked ones, sort and compare them

Definition at line 42 of file arich_packer_unpacker.py.

    def event(self):
        """
        load original ARICHDigits and the packed/unpacked ones, sort and compare them
        """
 
        # direct from simulation
        digits = Belle2.PyStoreArray("ARICHDigits")
        # processed by packer and unpacker
        digitsUnpacked = Belle2.PyStoreArray("ARICHDigitsUnpacked")
 
        # sort digits
        digits_sorted = self.sortDigits(digits)
        digitsUnpacked_sorted = self.sortDigits(digitsUnpacked)
 
        # check the sizes
        if not len(digits_sorted) == len(digitsUnpacked_sorted):
            b2.B2FATAL("ARICHDigits: size not equal after packing and unpacking")
 
        # check all quantities between the direct and the packed/unpacked
        for i in range(len(digits_sorted)):
 
            digit = digits_sorted[i]
            digitUnpacked = digitsUnpacked_sorted[i]
 
            # check the content of the digit
            assert digit.getModuleID() == digitUnpacked.getModuleID()
            assert digit.getChannelID() == digitUnpacked.getChannelID()
            assert digit.getBitmap() == digitUnpacked.getBitmap()
 
 

sortDigits()

sortDigits	(		self,
			unsortedPyStoreArray )

Use some digit information to sort the digits
Returns a python-list containing the sorted digits

Definition at line 25 of file arich_packer_unpacker.py.

    def sortDigits(self, unsortedPyStoreArray):
        """
        Use some digit information to sort the digits
        Returns a python-list containing the sorted digits
        """
 
        # first convert to a python-list to be able to sort
        py_list = [x for x in unsortedPyStoreArray]
 
        # sort via a hierarchy of sort keys
        return sorted(
            py_list,
            key=lambda x: (
                x.getModuleID(),
                x.getChannelID())
        )
 

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The documentation for this class was generated from the following file:

• arich/tests/arich_packer_unpacker.py