[https://nvbugs/6290965][fix] Rename model_config → pipeline_config on the two Cosmos3 test asserts and…

[tensorrt-cicd]

Summary

• Root cause: PR [None][refactor] split VisualGen pipeline and model configs #14956 renamed BasePipeline.model_config to pipeline_config but missed updating the Cosmos3 test files (which landed just before the refactor in PR [TRTLLM-11410][feat] Cosmos3 Support #14824).
• Fix: Rename model_config → pipeline_config on the two Cosmos3 test asserts and remove the eight stale waiver lines covering these tests.
• Automated fix generated by repair-bot

Test plan

• Verify fix on the same GPU type as the original failure
• Check for regressions in related tests

Links

• Bug: https://nvbugs/6290965

Summary by CodeRabbit

Release Notes

• Tests
  • Removed test waivers for Cosmos3 pipeline validation tests
  • Updated quantization validation assertions to check configuration from updated source locations

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: 9948a25b-f2a5-42df-bbab-eb6c2eb28141

📥 Commits

Reviewing files that changed from the base of the PR and between 835fd61 and 52886e3.

📒 Files selected for processing (3)

• tests/integration/test_lists/waives.txt
• tests/unittest/_torch/visual_gen/test_cosmos3_pipeline.py
• tests/unittest/_torch/visual_gen/test_cosmos3_transformer.py

💤 Files with no reviewable changes (1)

• tests/integration/test_lists/waives.txt

---

📝 Walkthrough

Walkthrough

This PR updates FP8 quantization assertion paths in Cosmos3 tests from pipeline.model_config.quant_config.quant_algo to pipeline.pipeline_config.quant_config.quant_algo, and removes corresponding test waivers that are no longer needed.

Changes

Cosmos3 FP8 Assertion and Test Waivers

Layer / File(s)	Summary
FP8 quantization assertion path updates tests/unittest/_torch/visual_gen/test_cosmos3_pipeline.py, tests/unittest/_torch/visual_gen/test_cosmos3_transformer.py, tests/integration/test_lists/waives.txt	FP8 assertions in TestCosmos3FP8Load.test_fp8_load_and_t2v and TestCosmos3TransformerCheckpoint.test_load_fp8_quantization now read quant_algo from pipeline.pipeline_config.quant_config instead of pipeline.model_config.quant_config. Corresponding test waivers for DGX_B200 Cosmos3 pipeline and transformer tests are removed from the skip list.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• NVIDIA/TensorRT-LLM#15195: Both PRs touch the same Cosmos3 B200 visual_gen FP8/transformer test coverage by updating tests/integration/test_lists/waives.txt for those specific tests.
• NVIDIA/TensorRT-LLM#15061: Both PRs modify tests/integration/test_lists/waives.txt by removing/changing waiver entries for Cosmos3 pipeline-related tests.

Suggested reviewers

• mzweilz
• StanleySun639

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the main change: renaming model_config to pipeline_config in Cosmos3 test files and removing stale waivers.
Description check	✅ Passed	The description includes root cause, fix details, test plan, and relevant bug link, aligning well with the template requirements and providing clear context.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

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

[bobboli]

Duplicated #15170.