feat: add DspClient scaffold and pipeline e2e test structure

[Slowlybomb]

Summary

• Fix DSP env var typo (dspRoutURL -> dspRouteURL) in tests/common/environment.go
• Implement DspClient HTTP wrapper for KFP v2beta1 REST API in tests/common/support/dsp_client.go
• Add 11 unit tests for DspClient using httptest mock servers
• Scaffold tests/pipelines/ package with SFT test skeleton

Ref: RHOAIENG-43403

Note

The SFT test skeleton references resources/sft_pipeline.yaml which does not exist yet — compiled pipeline YAMLs from the pipelines repo are needed before the e2e tests can run.

Test plan

• go test ./tests/common/support/... -run TestDsp — 11 unit tests pass
• go build ./tests/pipelines/... — builds clean
• go vet — no issues
• golangci-lint — 0 issues
• verify-imports — pass

Made with Cursor

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign szaher for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[coderabbitai]

Important

Review skipped

Ignore keyword(s) in the title.

⛔ Ignored keywords (2)

• WIP
• DO NOT MERGE

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Central YAML (base), Organization UI (inherited)

Review profile: CHILL

Plan: Enterprise

Run ID: 875954cd-58de-4141-a1f5-9f6a0e62fded

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}