linstor: improve integration-tests

[rp-]

Description

make tests easier to run and without modifying the test to match the correct system. Also add tests for volume and vm instance snapshots. Improve runtime by ~6 minutes.

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• build/CI
• test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

How did you try to break this feature and the system with this change?

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 15.15%. Comparing base (e196275) to head (49d972d).
Report is 9 commits behind head on 4.19.

Additional details and impacted files

@@             Coverage Diff              @@
##               4.19   #10439      +/-   ##
============================================
- Coverage     15.15%   15.15%   -0.01%     
+ Complexity    11314    11311       -3     
============================================
  Files          5413     5413              
  Lines        474704   474704              
  Branches      57893    57893              
============================================
- Hits          71942    71925      -17     
- Misses       394717   394737      +20     
+ Partials       8045     8042       -3     

Flag	Coverage Δ
uitests	4.29% <ø> (ø)
unittests	15.87% <ø> (-0.01%)	⬇️

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[DaanHoogland]

@blueorangutan package

[blueorangutan]

@DaanHoogland a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ debian ✔️ suse15. SL-JID 12534

[DaanHoogland]

@blueorangutan test

[blueorangutan]

@DaanHoogland a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

[blueorangutan]

[SF] Trillian test result (tid-12484)
Environment: kvm-ol8 (x2), Advanced Networking with Mgmt server ol8
Total time taken: 43502 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr10439-t12484-kvm-ol8.zip
Smoke tests completed. 133 look OK, 0 have errors, 0 did not run
Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File

[DaanHoogland]

clgtm, maybe worth one day looking at whther those wait functions could be pulled upwards to cloudstackTestCase and be used more gnerically.