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Java 8 improves implementation of HashMap, so the orders of its entries change, and we should never depend on the orders of a specific implementation in the testing codes.

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fangyidong
2014-07-26 00:11:54 +00:00
parent 351aa58374
commit a8b94b79b6
1 changed files with 8 additions and 16 deletions
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22
src/test/java/org/json/simple/Test.java
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@@ -309,22 +309,18 @@ public class Test extends TestCase{
assertEquals("[\"abc\\u0010a\\/\",123,222.123,true]",array1.toString()); assertEquals("[\"abc\\u0010a\\/\",123,222.123,true]",array1.toString());
JSONObject obj1=new JSONObject(); 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); obj1.put("array1",array1);
System.out.println("======obj1 with array1==========="); System.out.println("======obj1 with array1===========");
System.out.println(obj1); System.out.println(obj1);
System.out.println(); System.out.println();
assertEquals("{\"array1\":[\"abc\\u0010a\\/\",123,222.123,true],\"weight\":60.21,\"age\":27,\"name\":\"fang\",\"is_developer\":true}",obj1.toString()); assertEquals("{\"array1\":[\"abc\\u0010a\\/\",123,222.123,true]}",obj1.toString());
obj1.remove("array1"); obj1.remove("array1");
array1.add(obj1); array1.add(obj1);
System.out.println("======array1 with obj1========"); System.out.println("======array1 with obj1========");
System.out.println(array1); System.out.println(array1);
System.out.println(); System.out.println();
assertEquals("[\"abc\\u0010a\\/\",123,222.123,true,{\"weight\":60.21,\"age\":27,\"name\":\"fang\",\"is_developer\":true}]",array1.toString()); assertEquals("[\"abc\\u0010a\\/\",123,222.123,true,{}]",array1.toString());
List list = new ArrayList(); List list = new ArrayList();
list.add("abc\u0010a/"); list.add("abc\u0010a/");
@@ -338,18 +334,14 @@ public class Test extends TestCase{
assertEquals("[\"abc\\u0010a\\/\",123,222.123,true,null]",JSONArray.toJSONString(list)); assertEquals("[\"abc\\u0010a\\/\",123,222.123,true,null]",JSONArray.toJSONString(list));
Map map = new HashMap(); Map map = new HashMap();
map.put("name","fang");
map.put("age",new Integer(27));
map.put("is_developer",new Boolean(true));
map.put("weight",new Double(60.21));
map.put("array1",list); map.put("array1",list);
System.out.println("======map with list==========="); System.out.println("======map with list===========");
System.out.println(map); System.out.println(map);
System.out.println(); System.out.println();
assertEquals("{\"array1\":[\"abc\\u0010a\\/\",123,222.123,true,null],\"weight\":60.21,\"age\":27,\"name\":\"fang\",\"is_developer\":true}",JSONObject.toJSONString(map)); assertEquals("{\"array1\":[\"abc\\u0010a\\/\",123,222.123,true,null]}",JSONObject.toJSONString(map));
Map m1 = new LinkedHashMap(); Map m1 = new LinkedHashMap();
Map m2 = new HashMap(); Map m2 = new LinkedHashMap();
List l1 = new LinkedList(); List l1 = new LinkedList();
m1.put("k11","v11"); m1.put("k11","v11");
@@ -362,13 +354,13 @@ public class Test extends TestCase{
l1.add(m2); l1.add(m2);
String jsonString = JSONValue.toJSONString(l1); String jsonString = JSONValue.toJSONString(l1);
System.out.println(jsonString); System.out.println(jsonString);
assertEquals("[{\"k11\":\"v11\",\"k12\":\"v12\",\"k13\":\"v13\"},{\"k22\":\"v22\",\"k21\":\"v21\",\"k23\":\"v23\"}]", jsonString); assertEquals("[{\"k11\":\"v11\",\"k12\":\"v12\",\"k13\":\"v13\"},{\"k21\":\"v21\",\"k22\":\"v22\",\"k23\":\"v23\"}]", jsonString);
StringWriter out = new StringWriter(); StringWriter out = new StringWriter();
JSONValue.writeJSONString(l1, out); JSONValue.writeJSONString(l1, out);
jsonString = out.toString(); jsonString = out.toString();
System.out.println(jsonString); System.out.println(jsonString);
assertEquals("[{\"k11\":\"v11\",\"k12\":\"v12\",\"k13\":\"v13\"},{\"k22\":\"v22\",\"k21\":\"v21\",\"k23\":\"v23\"}]", jsonString); assertEquals("[{\"k11\":\"v11\",\"k12\":\"v12\",\"k13\":\"v13\"},{\"k21\":\"v21\",\"k22\":\"v22\",\"k23\":\"v23\"}]", jsonString);
List l2 = new LinkedList(); List l2 = new LinkedList();
Map m3 = new LinkedHashMap(); Map m3 = new LinkedHashMap();
@@ -386,6 +378,6 @@ public class Test extends TestCase{
JSONValue.writeJSONString(l1, out); JSONValue.writeJSONString(l1, out);
jsonString = out.toString(); jsonString = out.toString();
System.out.println(jsonString); System.out.println(jsonString);
assertEquals("[{\"k11\":\"v11\",\"k12\":\"v12\",\"k13\":\"v13\",\"k14\":{\"k31\":\"v3\",\"k32\":123.45,\"k33\":false,\"k34\":null,\"k35\":[\"vvv\",\"1.23456789123456789\",true,null]}},{\"k22\":\"v22\",\"k21\":\"v21\",\"k23\":\"v23\"}]",jsonString); assertEquals("[{\"k11\":\"v11\",\"k12\":\"v12\",\"k13\":\"v13\",\"k14\":{\"k31\":\"v3\",\"k32\":123.45,\"k33\":false,\"k34\":null,\"k35\":[\"vvv\",\"1.23456789123456789\",true,null]}},{\"k21\":\"v21\",\"k22\":\"v22\",\"k23\":\"v23\"}]",jsonString);
} }
} }