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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 000000000..265e8ac6e
--- /dev/null
+++ b/js/src/gdb/tests/test-jsid.py
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+# Tests for jsid pretty-printing
+
+assert_subprinter_registered('SpiderMonkey', 'jsid')
+
+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', '$jsid(Symbol.iterator)')
+assert_pretty('void_id', 'JSID_VOID')
+assert_pretty('empty_id', 'JSID_EMPTY')
+
+run_fragment('jsid.handles')
+
+assert_pretty('jsid_handle', '$jsid("shovel")')
+assert_pretty('mutable_jsid_handle', '$jsid("shovel")')