PSR record not per V4.2007 spec. Packing with __repr__ through an error.

[dmitry5999]

Tasks/Steps/Elements

PSR record packing defined incorrectly.
Platform: Advantest SmarTest 8
Problem appear when there is a list of patterns in the record.
PAT_LBL is a list of patterns (long names) so record length is more than 3000.
LOCP_CNT is always 0 after unpacking.

Trying to write STDF is unsuccessful - always complains about wrong record length.
Class defining PSR record relies on correct definition of the LOCP_CNT.
OPT_FLAG in the PSR.py defined as OPT_FLG. (as per spec, but _pack() relies on OPT_FLAG.
to fix that each PSR record should be modified (or parser need to be changed):

for REC in rec_list:
if REC.id == "PSR":
locp_cnt = len(REC.get_fields('PAT_LBL')[3])
REC.set_value('LOCP_CNT', locp_cnt)
REC.set_value('TOTP_CNT', int(psr_num))
REC.set_value('FILE_UID', REC.get_fields('PAT_FILE')[3])
REC.set_value('ATPG_DSC', REC.get_fields('PAT_FILE')[3])
REC.set_value('SRC_ID', REC.get_fields('PAT_FILE')[3])

Versions checklist

• Spyder version: >= 5
• Python version: 3.7, 3.8
• Qt version: all
• PyQt version: all
• Operating System name/version:
  • server : Ubuntu 20.04 Linux (aarch64 on RPI)
  • client : Windows/Linux/macOS