1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/gdb/tests/enum-printers.py b/js/src/gdb/tests/enum-printers.py
new file mode 100644
index 0000000000..ff2c088dc8
--- /dev/null
+++ b/js/src/gdb/tests/enum-printers.py
@@ -0,0 +1,47 @@
+# Test that we can find pretty-printers for enums.
+# flake8: noqa: F821
+
+import mozilla.prettyprinters
+
+
+@mozilla.prettyprinters.pretty_printer("unscoped_no_storage")
+class my_typedef(object):
+    def __init__(self, value, cache):
+        pass
+
+    def to_string(self):
+        return "unscoped_no_storage::success"
+
+
+@mozilla.prettyprinters.pretty_printer("unscoped_with_storage")
+class my_typedef(object):
+    def __init__(self, value, cache):
+        pass
+
+    def to_string(self):
+        return "unscoped_with_storage::success"
+
+
+@mozilla.prettyprinters.pretty_printer("scoped_no_storage")
+class my_typedef(object):
+    def __init__(self, value, cache):
+        pass
+
+    def to_string(self):
+        return "scoped_no_storage::success"
+
+
+@mozilla.prettyprinters.pretty_printer("scoped_with_storage")
+class my_typedef(object):
+    def __init__(self, value, cache):
+        pass
+
+    def to_string(self):
+        return "scoped_with_storage::success"
+
+
+run_fragment("enum_printers.one")
+assert_pretty("i1", "unscoped_no_storage::success")
+assert_pretty("i2", "unscoped_with_storage::success")
+assert_pretty("i3", "scoped_no_storage::success")
+assert_pretty("i4", "scoped_with_storage::success")