TST: add read_json test #GH32383 (#33345)

Author: BenjaminLiuPenrose

pandas/tests/io/json/test_json_table_schema.py

@@ -241,6 +241,24 @@ def test_build_series(self):
 
         assert result == expected
 
+    def test_read_json_from_to_json_results(self):
+        # GH32383
+        df = pd.DataFrame(
+            {
+                "_id": {"row_0": 0},
+                "category": {"row_0": "Goods"},
+                "recommender_id": {"row_0": 3},
+                "recommender_name_jp": {"row_0": "浦田"},
+                "recommender_name_en": {"row_0": "Urata"},
+                "name_jp": {"row_0": "博多人形（松尾吉将まつお よしまさ）"},
+                "name_en": {"row_0": "Hakata Dolls Matsuo"},
+            }
+        )
+        result1 = pd.read_json(df.to_json())
+        result2 = pd.DataFrame.from_dict(json.loads(df.to_json()))
+        tm.assert_frame_equal(result1, df)
+        tm.assert_frame_equal(result2, df)
+
     def test_to_json(self):
         df = self.df.copy()
         df.index.name = "idx"