test(dragonfly-client-storage): add e2e test for cache upload/download.

[SouthWest7]

Description

This update adds load_to_cache arg when using Open API to preheat and enhances the preheat test case for 100MiB file in cache by adding metrics validation.

Changes

New Struct Member

• Add LoadToCache in:
  • internal/job/types.go
  • manager/job/preheat.go
  • manager/types/job.go

Code Perfection

• scheduler/job/job.go: Added the corresponding field LoadToCache.

Test Cases

• test/e2e/v2/manager/preheat.go: Frist preheat file in cache of a seedclient,then other seedclient download file from it, validating using traffic and storage type.
  

Related Issue

Motivation and Context

Screenshots (if appropriate)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation Update (if none of the other choices apply)

Checklist

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 34.51%. Comparing base (4265552) to head (a7e7ef9).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
scheduler/job/job.go	0.00%	3 Missing ⚠️
manager/job/preheat.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3941      +/-   ##
==========================================
- Coverage   34.55%   34.51%   -0.04%     
==========================================
  Files         339      339              
  Lines       39937    39944       +7     
==========================================
- Hits        13800    13788      -12     
- Misses      25234    25249      +15     
- Partials      903      907       +4     

Flag	Coverage Δ
unittests	34.51% <0.00%> (-0.04%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
manager/job/preheat.go	45.92% <0.00%> (-0.18%)	⬇️
scheduler/job/job.go	0.00% <0.00%> (ø)

... and 6 files with indirect coverage changes

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[Copilot]

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

[gaius-qi]

LGTM

[gaius-qi]

LGTM

[gaius-qi]

LGTM