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-rw-r--r--js/src/gdb/tests/test-jsid.py19
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/gdb/tests/test-jsid.py b/js/src/gdb/tests/test-jsid.py
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index 0000000000..ea43439f2f
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+++ b/js/src/gdb/tests/test-jsid.py
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+# Tests for jsid pretty-printing
+# flake8: noqa: F821
+
+assert_subprinter_registered("SpiderMonkey", "JS::PropertyKey")
+
+run_fragment("jsid.simple")
+
+assert_pretty("string_id", '$jsid("moon")')
+assert_pretty("int_id", "$jsid(1729)")
+unique_symbol_pretty = str(gdb.parse_and_eval("unique_symbol_id")).split("@")[0]
+assert_eq(unique_symbol_pretty, '$jsid(Symbol("moon"))')
+assert_pretty("registry_symbol_id", '$jsid(Symbol.for("moon"))')
+assert_pretty("well_known_symbol_id", "$jsid(Symbol.iterator)")
+assert_pretty("void_id", "JS::VoidPropertyKey")
+
+run_fragment("jsid.handles")
+
+assert_pretty("jsid_handle", '$jsid("shovel")')
+assert_pretty("mutable_jsid_handle", '$jsid("shovel")')