filterx: add light test for pubsub attributes empty values handling

Signed-off-by: shifter <[email protected]>
axoflow · Jan 22, 2025 · 5c278db · 5c278db
1 parent b53ad72
commit 5c278db
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tests/light/functional_tests/filterx/test_filterx.py b/tests/light/functional_tests/filterx/test_filterx.py
@@ -2634,13 +2634,15 @@ def test_pubsub_message(config, syslog_ng):
         config, r"""
     $MSG = json();
     $MSG.msg = pubsub_message("my pubsub message", {"foo":"bar"});
+    $MSG.empty = pubsub_message("empty attribute value", {"empty":""});
     """,
     )
     syslog_ng.start(config)
 
     assert file_true.get_stats()["processed"] == 1
     assert "processed" not in file_false.get_stats()
     exp = (
-        r"""{"msg":{"data":"my pubsub message","attributes":{"foo":"bar"}}}""" + "\n"
+        r"""{"msg":{"data":"my pubsub message","attributes":{"foo":"bar"}},"""
+        """"empty":{"data":"empty attribute value","attributes":{"empty":""}}}""" + "\n"
     )
     assert file_true.read_log() == exp