tests/test_app.py

@@ -174,6 +174,33 @@ def test_sysctl_audit_rejects_unknown_host_without_ssh(monkeypatch):
     assert response.status_code == 404
 
 
+def test_host_forensics_is_read_only_and_uses_inventory(monkeypatch):
+    payload = {"docker_binary": {"rc": 0, "stdout": "/usr/bin/docker", "stderr": ""}}
+    calls = []
+    monkeypatch.setattr(app, "_find_inventory_host", lambda name: {"name": name, "user": "root", "ip": "10.5.85.13"})
+    monkeypatch.setattr(app, "_ssh", lambda host, command, timeout=600: (calls.append((host, command, timeout)) or (0, __import__("json").dumps(payload), "")))
+    with TestClient(app.app) as client:
+        response = client.get("/system/forensics/node3?since_hours=24", headers={"Authorization": "Bearer test-token"})
+    assert response.status_code == 200
+    assert response.json()["checks"] == payload
+    assert calls[0][0] == "root@10.5.85.13"
+    assert calls[0][2] == 60
+    assert "base64.b64decode" in calls[0][1]
+    command = app._host_forensics_command(24)
+    for destructive in ("systemctl restart", "systemctl stop", "systemctl disable", "docker rm", "docker system prune", "iptables -F", "rm -rf"):
+        assert destructive not in command
+
+
+def test_host_forensics_rejects_unknown_host_and_invalid_window(monkeypatch):
+    monkeypatch.setattr(app, "_find_inventory_host", lambda _name: None)
+    monkeypatch.setattr(app, "_ssh", lambda *_args, **_kwargs: (_ for _ in ()).throw(AssertionError("must not SSH")))
+    with TestClient(app.app) as client:
+        missing = client.get("/system/forensics/not-there", headers={"Authorization": "Bearer test-token"})
+        bad_window = client.get("/system/forensics/node3?since_hours=999", headers={"Authorization": "Bearer test-token"})
+    assert missing.status_code == 404
+    assert bad_window.status_code == 422
+
+
 def test_invalid_log_target_is_rejected_before_ssh():
     with TestClient(app.app) as client:
         response = client.get(