add methods

hutool-json/src/test/java/org/dromara/hutool/json/JSONFactoryTest.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2024 Hutool Team and hutool.cn
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.dromara.hutool.json;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class JSONFactoryTest {
+	@Test
+	void parseFromStringBuilderTest() {
+		final String jsonStr = "{\"name\":\"张三\"}";
+		final JSON parse = JSONFactory.getInstance().parse(new StringBuilder(jsonStr));
+		Assertions.assertEquals(JSONObject.class, parse.getClass());
+	}
+
+	@Test
+	void parseFromStringTest() {
+		final String jsonStr = "{\"name\":\"张三\"}";
+		final JSON parse = JSONFactory.getInstance().parse(jsonStr);
+		Assertions.assertEquals(JSONObject.class, parse.getClass());
+	}
+}

hutool-json/src/test/java/org/dromara/hutool/json/issues/Issue3681Test.java

@@ -31,7 +31,7 @@ public class Issue3681Test {
 		Assertions.assertEquals("\"abc\"", abc);
 
 		abc = JSONUtil.toJsonStr(Optional.of("123"));
-		Assertions.assertEquals("\"123\"", abc);
+		Assertions.assertEquals("123", abc);
 	}
 
 	@Test
@@ -46,6 +46,7 @@ public class Issue3681Test {
 		Assertions.assertEquals("\"abc\"", abc);
 
 		abc = JSONUtil.toJsonStr(Opt.of("123"));
-		Assertions.assertEquals("\"123\"", abc);
+		Assertions.assertEquals("123", abc);
+
 	}
 }

hutool-json/src/test/java/org/dromara/hutool/json/issues/IssueI9DX5HTest.java

@@ -33,7 +33,7 @@ public class IssueI9DX5HTest {
 			entry.setKey(StrUtil.toUnderlineCase((CharSequence) entry.getKey()));
 			return true;
 		});
-		final JSONObject jsonObject = (JSONObject) factory.parse(xml);
+		final JSONObject jsonObject = factory.parseObj(xml);
 
 		Assertions.assertEquals("{\"good_msg\":\"你好\"}", jsonObject.toString());
 	}