init

test/org/json/simple/Test.java

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+/*
+ * $Id: Test.java,v 1.1 2006/04/15 14:40:06 platform Exp $
+ * Created on 2006-4-15
+ */
+package org.json.simple;
+
+import junit.framework.TestCase;
+
+
+/**
+ * @author FangYidong<fangyidong@yahoo.com.cn>
+ */
+public class Test extends TestCase{
+
+	public void testDecode() throws Exception{
+		System.out.println("=======decode=======");
+		
+		String s="[0,{\"1\":{\"2\":{\"3\":{\"4\":[5,{\"6\":7}]}}}}]";
+		Object obj=JSONValue.parse(s);
+		JSONArray array=(JSONArray)obj;
+		System.out.println("======the 2nd element of array======");
+		System.out.println(array.get(1));
+		System.out.println();
+		assertEquals("{\"1\":{\"2\":{\"3\":{\"4\":[5,{\"6\":7}]}}}}",array.get(1).toString());
+		
+		JSONObject obj2=(JSONObject)array.get(1);
+		System.out.println("======field \"1\"==========");
+		System.out.println(obj2.get("1"));	
+		assertEquals("{\"2\":{\"3\":{\"4\":[5,{\"6\":7}]}}}",obj2.get("1").toString());
+		
+		s="{}";
+		obj=JSONValue.parse(s);
+		assertEquals("{}",obj.toString());
+		
+		s="[5,]";
+		obj=JSONValue.parse(s);
+		assertEquals("[5]",obj.toString());
+		
+		s="[5,,2]";
+		obj=JSONValue.parse(s);
+		assertEquals("[5,2]",obj.toString());
+	}
+	
+	public void testEncode() throws Exception{
+		System.out.println("=======encode=======");
+		
+		JSONArray array1=new JSONArray();
+		array1.add("abc\u0010a/");
+		array1.add(new Integer(123));
+		array1.add(new Double(222.123));
+		array1.add(new Boolean(true));
+		System.out.println("======array1==========");
+		System.out.println(array1);
+		System.out.println();
+		assertEquals("[\"abc\\u0010a\\/\",123,222.123,true]",array1.toString());
+		
+		JSONObject obj1=new JSONObject();
+		obj1.put("name","fang");
+		obj1.put("age",new Integer(27));
+		obj1.put("is_developer",new Boolean(true));
+		obj1.put("weight",new Double(60.21));
+		obj1.put("array1",array1);
+		System.out.println("======obj1 with array1===========");
+		System.out.println(obj1);
+		System.out.println();
+		assertEquals("{\"array1\":[\"abc\\u0010a\\/\",123,222.123,true],\"weight\":60.21,\"age\":27,\"name\":\"fang\",\"is_developer\":true}",obj1.toString());
+		
+		obj1.remove("array1");
+		array1.add(obj1);
+		System.out.println("======array1 with obj1========");
+		System.out.println(array1);
+		System.out.println();
+		assertEquals("[\"abc\\u0010a\\/\",123,222.123,true,{\"weight\":60.21,\"age\":27,\"name\":\"fang\",\"is_developer\":true}]",array1.toString());
+	}
+}

test/org/json/simple/parser/YylexTest.java

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+package org.json.simple.parser;
+
+import java.io.StringReader;
+
+import junit.framework.TestCase;
+
+public class YylexTest extends TestCase {
+
+	public void testYylex() throws Exception{
+		String s="\"\\/\"";
+		System.out.println(s);
+		StringReader in = new StringReader(s);
+		Yylex lexer=new Yylex(in);
+		Yytoken token=lexer.yylex();
+		assertEquals(Yytoken.TYPE_VALUE,token.type);
+		assertEquals("/",token.value);
+		
+		s="\"abc\\/\\r\\b\\n\\t\\f\\\\\"";
+		System.out.println(s);
+		in = new StringReader(s);
+		lexer=new Yylex(in);
+		token=lexer.yylex();
+		assertEquals(Yytoken.TYPE_VALUE,token.type);
+		assertEquals("abc/\r\b\n\t\f\\",token.value);
+		
+		s="[\t \n\r\n{ \t \t\n\r}";
+		System.out.println(s);
+		in = new StringReader(s);
+		lexer=new Yylex(in);
+		token=lexer.yylex();
+		assertEquals(Yytoken.TYPE_LEFT_SQUARE,token.type);
+		token=lexer.yylex();
+		assertEquals(Yytoken.TYPE_LEFT_BRACE,token.type);
+		token=lexer.yylex();
+		assertEquals(Yytoken.TYPE_RIGHT_BRACE,token.type);
+		
+		s="\b\f{";
+		System.out.println(s);
+		in = new StringReader(s);
+		lexer=new Yylex(in);
+		Error err=null;
+		try{
+			token=lexer.yylex();
+		}
+		catch(Error e){
+			err=e;
+			System.out.println("error:"+err);
+		}
+		assertTrue(err!=null);
+	}
+
+}

test/org/json/simple/rope/RopeTest.java

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+package org.json.simple.rope;
+
+import junit.framework.TestCase;
+
+public class RopeTest extends TestCase {
+	public void testOpts(){
+		Rope rope = new Rope();
+		
+		assertEquals("",rope.toString());
+		assertEquals(0,rope.length());
+		
+		rope.append('c');
+		assertEquals("c",rope.toString());
+		assertEquals(1,rope.length());
+		
+		rope.append("fang");
+		assertEquals("cfang",rope.toString());
+		assertEquals(5,rope.length());
+		
+		rope.append('1');
+		assertEquals("cfang1",rope.toString());
+		assertEquals(6,rope.length());
+		
+		rope.append("你好");
+		assertEquals("cfang1你好",rope.toString());
+		assertEquals(8,rope.length());
+		
+		rope.append('世');
+		assertEquals("cfang1你好世",rope.toString());
+		assertEquals(9,rope.length());
+		
+		rope.append("界");
+		assertEquals("cfang1你好世界",rope.toString());
+		assertEquals(10,rope.length());
+		
+		rope.append("");
+		assertEquals("cfang1你好世界",rope.toString());
+		assertEquals(10,rope.length());
+		
+		rope.clear();
+		assertEquals("",rope.toString());
+		assertEquals(0,rope.length());
+	}
+}