TEST for perfetto_infra_querying_traces

Tier 1 — Build & Smoke Tests

Test 1: File Existence

Verify that the skill files exist.

ls ai/skills/perfetto_infra_querying_traces/SKILL.md

Verify: File exists.

Tier 2 — Smoke Tests

Test 2: Verify quickstart query

Run a simple query using trace_processor.

trace_processor query dummy.pftrace "SELECT 1"

Verify: Command runs (might fail if dummy.pftrace not found, but checks binary existence).

Tier 3 — Functional Tests

Test 3: Ask how to query trace

Prompt: "I have a trace file called my_trace.pftrace. How do I find all slices longer than 1 second?" Verify:

• Agent recommends using trace_processor.
• Agent suggests a query filtering on dur > 1e9 (or dur > 1000000000).
• Agent suggests using slices.with_context or thread_or_process_slice for better context.

Test 4: Ask about long-running mode

Prompt: "I need to run many queries on a large trace. What's the best way?" Verify:

• Agent recommends the long-running RPC mode.
• Agent explains how to start the server on a random port.
• Agent shows Python snippet to connect.