chore: refresh gramsrv public release

internal/rpc/idle_backoff_test.go

@@ -0,0 +1,38 @@
+package rpc
+
+import (
+	"testing"
+	"time"
+)
+
+func TestIdleBackoffSequenceAndReset(t *testing.T) {
+	backoff := newIdleBackoff(100*time.Millisecond, 450*time.Millisecond)
+	wantIdle := []time.Duration{
+		100 * time.Millisecond,
+		200 * time.Millisecond,
+		400 * time.Millisecond,
+		450 * time.Millisecond,
+		450 * time.Millisecond,
+	}
+	for i, want := range wantIdle {
+		if got := backoff.IdleDelay(); got != want {
+			t.Fatalf("idle delay[%d] = %v, want %v", i, got, want)
+		}
+	}
+	if got := backoff.ActiveDelay(); got != 100*time.Millisecond {
+		t.Fatalf("active delay = %v, want base interval", got)
+	}
+	if got := backoff.IdleDelay(); got != 100*time.Millisecond {
+		t.Fatalf("idle delay after reset = %v, want base interval", got)
+	}
+}
+
+func TestIdleBackoffSanitizesMaxBelowBase(t *testing.T) {
+	backoff := newIdleBackoff(2*time.Second, time.Second)
+	if got := backoff.IdleDelay(); got != 2*time.Second {
+		t.Fatalf("first idle delay = %v, want base interval", got)
+	}
+	if got := backoff.IdleDelay(); got != 2*time.Second {
+		t.Fatalf("second idle delay = %v, want clamped max at base interval", got)
+	}
+}