Test

probes: BPF uprobe service for entry/exit duration tracking via OTLP … #6257

	name: Test

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- name: Check out the code
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: '~1.25'

	# `probes/probe_bpfel.go` (bpf2go-generated) has `//go:embed
	# probe_bpfel.o`, so the package fails to compile without the .o on
	# disk. Regenerate it before tests; clang ships on ubuntu-latest, we
	# need libbpf + kernel UAPI headers, plus `llvm` for the `llvm-strip`
	# that bpf2go runs to strip DWARF from the embedded .o.
	- name: Install BPF build dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y --no-install-recommends libbpf-dev linux-libc-dev llvm

	- name: Generate probes BPF object
	run: make probes-bpf

	# Catch "edited probe.bpf.c but forgot to regenerate / commit
	# probe_bpfel.go" before merge -- bpf2go output is deterministic, so
	# any drift surfaces here.
	- name: Verify generated bpf2go output is in sync
	run: git diff --exit-code probes/probe_bpfel.go

	- name: Run Tests
	run: go test -race -v ./...

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