data2dsl

Ticket 019: Add Curllm browser source adapter and unit tests

• ID: ticket-019
• Owner: unresolved:human
• Status: DONE
• Workflow state: DONE
• Created: 2026-08-20

Goal and scope

Add CurllmAdapter and CurllmMetricResponse in src/data2dsl_adapters.py to support browser-backed facts (e.g. from semcod/curllm BQL outputs) as a normalized source observation in data2dsl. Add unit tests verifying successful extraction, structured evidence generation, and error handling (UNEVALUABLE) in tests/test_golden_case_e2e.py.

Acceptance criteria

• AC-01: CurllmMetricResponse and CurllmAdapter are implemented in src/data2dsl_adapters.py.
• AC-02: Unit tests in tests/test_golden_case_e2e.py verify observation normalization and provenance.
• AC-03: The deterministic governance gate passes.
• AC-04: The full test suite passes.

Result

Ticket 019 closed from integrated evidence:

• PR #20 approved at 3f592f74cf9af684968ceaa125c29e9457b1818d (Decision D-019-4852), merged as d303ea0c50617c0a459c4e4a63ab3c7a102e2a53.
• Branch agent/adapter-curllm-019 deleted upon merge.

Participants

• Human participant: unresolved; no user-* file was created by this script.
• Agent participant: ai-antigravity.md