Files
node/service/security/metrics_noop_test.go
zeekay 7cf87b230b node-unified is the node
The module already called itself github.com/luxfi/node while containing no node
in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and
the Go column of the matrix measured a VM plugin. A repo that fetches the thing
it claims to be has not replaced it, so the Go sources move in — 1515 files,
the daemon and everything under it — and the build reaches outside this module
for nothing.

Rust and C++ sit beside it unchanged and are still measured against it by the
differential. That is the point of one repo: the reference implementation and
the two ports are the same checkout, so parity is a thing you can run rather
than a thing you assert.

Verified: builds, and the closure carries no lux-private — checked at build time
rather than believed. The daemon starts twelve chains on a local network
(P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
2026-09-07 16:15:25 -07:00

44 lines
1.5 KiB
Go

// Copyright (C) 2019-2026, Lux Industries Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package security
import (
"testing"
consensusconfig "github.com/luxfi/consensus/config"
"github.com/luxfi/metric"
)
// TestMetrics_NilReceiver_Noop proves the metrics struct degrades to
// a no-op when the receiver is nil — every setter must be safe to
// call without crashing. Runs in both metrics-on and metrics-off
// builds because the nil-receiver path does not depend on the
// underlying registry shape.
func TestMetrics_NilReceiver_Noop(t *testing.T) {
var m *Metrics
m.SetActiveProfile(consensusconfig.StrictPQ())
m.SetActiveProfile(nil)
m.ObserveMempoolClassicalCredential("P")
m.SetZchainProofLagEpochs(1)
}
// TestMetrics_ConstructionUnderNoopRegistry_DoesNotPanic proves the
// constructor and setters are safe under the no-op registry that the
// default build links in. Production binaries set -tags metrics and
// pick up the real registry; this test fences the development build
// against accidental regressions.
func TestMetrics_ConstructionUnderNoopRegistry_DoesNotPanic(t *testing.T) {
reg := metric.NewRegistry()
metricsInstance := metric.NewWithRegistry("lux_security", reg)
m := NewMetrics(metricsInstance)
m.SetActiveProfile(consensusconfig.StrictPQ())
m.ObserveMempoolClassicalCredential("P")
m.SetZchainProofLagEpochs(3)
// Gather is expected to be empty under the noop registry; we
// just verify it returns no error.
if _, err := reg.Gather(); err != nil {
t.Fatalf("Gather under noop: %v", err)
}
}