/*
* Copyright 1999-2101 Alibaba Group.
*
* 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 com.alibaba.json.bvt;
import java.io.StringWriter;
import java.math.BigDecimal;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.fastjson.JSONObject;
public class JSONObjectTest extends TestCase {
public void test_toJSONObject() throws Exception {
{
Assert.assertNull(JSONObject.parse(null));
}
}
public void test_writeJSONString() throws Exception {
{
StringWriter out = new StringWriter();
new JSONObject().writeJSONString(out);
Assert.assertEquals("{}", out.toString());
}
}
public void test_getLong() throws Exception {
JSONObject json = new JSONObject(true);
json.put("A", 55L);
json.put("B", 55);
json.put("K", true);
Assert.assertEquals(json.getLong("A").longValue(), 55L);
Assert.assertEquals(json.getLong("B").longValue(), 55L);
Assert.assertEquals(json.getLong("C"), null);
Assert.assertEquals(json.getBooleanValue("K"), true);
Assert.assertEquals(json.getBoolean("K"), Boolean.TRUE);
}
public void test_getLong_1() throws Exception {
JSONObject json = new JSONObject(false);
json.put("A", 55L);
json.put("B", 55);
Assert.assertEquals(json.getLong("A").longValue(), 55L);
Assert.assertEquals(json.getLong("B").longValue(), 55L);
Assert.assertEquals(json.getLong("C"), null);
}
public void test_getDate() throws Exception {
long currentTimeMillis = System.currentTimeMillis();
JSONObject json = new JSONObject();
json.put("A", new Date(currentTimeMillis));
json.put("B", currentTimeMillis);
Assert.assertEquals(json.getDate("A").getTime(), currentTimeMillis);
Assert.assertEquals(json.getDate("B").getTime(), currentTimeMillis);
Assert.assertEquals(json.getLong("C"), null);
}
public void test_getBoolean() throws Exception {
JSONObject json = new JSONObject();
json.put("A", true);
Assert.assertEquals(json.getBoolean("A").booleanValue(), true);
Assert.assertEquals(json.getLong("C"), null);
}
public void test_getInt() throws Exception {
JSONObject json = new JSONObject();
json.put("A", 55L);
json.put("B", 55);
Assert.assertEquals(json.getInteger("A").intValue(), 55);
Assert.assertEquals(json.getInteger("B").intValue(), 55);
Assert.assertEquals(json.getInteger("C"), null);
}
public void test_order() throws Exception {
JSONObject json = new JSONObject(true);
json.put("C", 55L);
json.put("B", 55);
json.put("A", 55);
Assert.assertEquals("C", json.keySet().toArray()[0]);
Assert.assertEquals("B", json.keySet().toArray()[1]);
Assert.assertEquals("A", json.keySet().toArray()[2]);
Assert.assertEquals(0, json.getIntValue("D"));
Assert.assertEquals(0L, json.getLongValue("D"));
Assert.assertEquals(false, json.getBooleanValue("D"));
}
public void test_all() throws Exception {
JSONObject json = new JSONObject();
Assert.assertEquals(true, json.isEmpty());
json.put("C", 51L);
json.put("B", 52);
json.put("A", 53);
Assert.assertEquals(false, json.isEmpty());
Assert.assertEquals(true, json.containsKey("C"));
Assert.assertEquals(false, json.containsKey("D"));
Assert.assertEquals(true, json.containsValue(52));
Assert.assertEquals(false, json.containsValue(33));
Assert.assertEquals(null, json.remove("D"));
Assert.assertEquals(51L, json.remove("C"));
Assert.assertEquals(2, json.keySet().size());
Assert.assertEquals(2, json.values().size());
Assert.assertEquals(new BigDecimal("53"), json.getBigDecimal("A"));
json.putAll(Collections.singletonMap("E", 99));
Assert.assertEquals(3, json.values().size());
json.clear();
Assert.assertEquals(0, json.values().size());
json.putAll(Collections.singletonMap("E", 99));
Assert.assertEquals(99L, json.getLongValue("E"));
Assert.assertEquals(99, json.getIntValue("E"));
Assert.assertEquals("99", json.getString("E"));
Assert.assertEquals(null, json.getString("F"));
Assert.assertEquals(null, json.getDate("F"));
Assert.assertEquals(null, json.getBoolean("F"));
}
public void test_all_2() throws Exception {
JSONObject array = new JSONObject();
array.put("0", 123);
array.put("1", "222");
array.put("2", 3);
array.put("3", true);
array.put("4", "true");
array.put("5", "2.0");
Assert.assertEquals(123, array.getIntValue("0"));
Assert.assertEquals(123, array.getLongValue("0"));
Assert.assertEquals(new BigDecimal("123"), array.getBigDecimal("0"));
Assert.assertEquals(222, array.getIntValue("1"));
Assert.assertEquals(3, array.getByte("2").byteValue());
Assert.assertEquals(3, array.getByteValue("2"));
Assert.assertEquals(3, array.getShort("2").shortValue());
Assert.assertEquals(3, array.getShortValue("2"));
Assert.assertEquals(new Integer(222), array.getInteger("1"));
Assert.assertEquals(new Long(222), array.getLong("1"));
Assert.assertEquals(new BigDecimal("222"), array.getBigDecimal("1"));
Assert.assertEquals(true, array.getBooleanValue("4"));
Assert.assertEquals(2.0F, array.getFloat("5").floatValue());
Assert.assertEquals(2.0F, array.getFloatValue("5"));
Assert.assertEquals(2.0D, array.getDouble("5").doubleValue());
Assert.assertEquals(2.0D, array.getDoubleValue("5"));
}
public void test_getObject_null() throws Exception {
JSONObject json = new JSONObject();
json.put("obj", null);
Assert.assertTrue(json.getJSONObject("obj") == null);
}
public void test_bytes () throws Exception {
JSONObject object = new JSONObject();
Assert.assertNull(object.getBytes("bytes"));
}
public void test_getObject() throws Exception {
JSONObject json = new JSONObject();
json.put("obj", new JSONObject());
Assert.assertEquals(0, json.getJSONObject("obj").size());
}
public void test_getObject_map() throws Exception {
JSONObject json = new JSONObject();
json.put("obj", new HashMap());
Assert.assertEquals(0, json.getJSONObject("obj").size());
}
}