Fix udevadm.py to parser VRAID partition correctly (Bugfix)

[seankingyang]

Description

The DUT with VRAID, the udevadm.py could not parser the right thing.
Push this PR could fix this bug.

Resolved issues

#482 udev_resource.py -f PARTITION failed with error

Documentation

Tests

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 41.74%. Comparing base (604d369) to head (d7b5fab).
Report is 25 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #952      +/-   ##
==========================================
+ Coverage   41.64%   41.74%   +0.09%     
==========================================
  Files         340      340              
  Lines       37748    37769      +21     
  Branches     6419     6422       +3     
==========================================
+ Hits        15722    15768      +46     
+ Misses      21378    21352      -26     
- Partials      648      649       +1     

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[stanley31huang]

I have verified this fixed on an IoT platform, which has Intel RST RAID enabled. And we could get the disk info by udev_resource.py scripts without errors.

path: /devices/virtual/block/md0
name: md0
bus: block
category: DISK

path: /devices/virtual/block/md126
name: md126
bus: block
category: DISK
product: Volume1_0
vendor: raid0
product_slug: Volume1_0
vendor_slug: raid0

path: /devices/virtual/block/md126/md126p1
name: md126p1
bus: block
product: Volume1_0
vendor: raid0
product_slug: Volume1_0
vendor_slug: raid0

path: /devices/virtual/block/md126/md126p2
name: md126p2
bus: block
product: Volume1_0
vendor: raid0
product_slug: Volume1_0
vendor_slug: raid0

path: /devices/virtual/block/md127
name: md127
bus: block
category: DISK
vendor: container
vendor_slug: container

Test results:

ubuntu@ubuntu:~/checkbox-support$ sudo checkbox-iiotg-classic.shell 
checkbox-iiotg-classic runtime shell, type 'exit' to quit the session

# disk/storage_device_{name} test
root@ubuntu:/home/ubuntu/checkbox-support# python3 /snap/checkbox22/current/providers/checkbox-provider-base/bin/storage_test.py md126
Testing disk md126
identified as a disk...
test will be run on partition /dev/md126p2
/dev/md126p2 already mounted at /
456254.55078125MB of free space avaialble
Forcing memory setting to 8000MB
+ bonnie++ -d / -u root -r 8000
Using uid:0, gid:0.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version  2.00       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Name:Size etc        /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
ubuntu          16G 1318k  99  416m  33  407m  26 4443k  96  7.2g  99 +++++ +++
Latency              6199us   81539us   43831us    1868us      25us      53us
Version  2.00       ------Sequential Create------ --------Random Create--------
ubuntu              -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
Latency               545us     224us    2632us      39us      20us    2542us
1.98,2.00,ubuntu,1,1710984956,16G,,8192,5,1318,99,425571,33,417002,26,4443,96,7589910,99,+++++,+++,16,,,,,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,6199us,81539us,43831us,1868us,25us,53us,545us,224us,2632us,39us,20us,2542us

# disk/read_performance_{name} test
root@ubuntu:/home/ubuntu# bash /snap/checkbox22/current/providers/checkbox-provider-base/bin/disk_read_performance_test.sh md127
Beginning /snap/checkbox22/current/providers/checkbox-provider-base/bin/disk_read_performance_test.sh test for md127
---------------------------------------------------
INFO: md127 type is mdadm
INFO: mdadm: Using 80 MB/sec as the minimum throughput speed

Beginning hdparm timing runs
---------------------------------------------------
INFO: Iteration 1: Detected speed is  MB/sec
WARNING: Device md127 is too small! Aborting test.

# disk/stats_{name} test
root@ubuntu:/home/ubuntu# bash /snap/checkbox22/current/providers/checkbox-provider-base/bin/disk_stats_test.sh md126
PASS: Finished testing stats for md126

[kissiel]

could checkbox-support/checkbox_support/parsers/tests/udevadm_data/With_VRAID.txt be reduced to contain only the parts that are interesting?
16kLOC takes quite a while to parse, it's also a burden for the repo. I know we've committed files like that in the past, but we definitely need to stop.

[seankingyang]

Minimize the input data(With_VRAID.txt), and modify the test_udevadm.py to remove the unnecessary code which added former commit.

[kissiel]

Thank you so much for making the test run in a reasonable time!
+1