@Test
public void testRoundTrip1() throws Exception {
System.out.println("testRoundTrip1()");
BasicDBObject expected = new BasicDBObject().append("stuff", true).append("stuff1", 1234.0);
String json = JsonHelper.toJson(expected);
Assert.assertEquals("{\"stuff\":true,\"stuff1\":1234.0}", json);
BasicDBObject actual = JsonHelper.toJavaMap(json);
Assert.assertEquals(expected, actual);
Assert.assertEquals(actual, expected);
}
@Test
public void testRoundTrip2() throws Exception {
System.out.println("testRoundTrip2()");
BasicDBList list = new BasicDBList();
list.add("hello");
list.add("cool");
BasicDBObject expected = new BasicDBObject().append("stuff", true).append("stuff4", list);
String json = JsonHelper.toJson(expected);
Assert.assertEquals("{\"stuff\":true,\"stuff4\":[\"hello\",\"cool\"]}", json);
BasicDBObject actual = JsonHelper.toJavaMap(json);
Assert.assertEquals(expected, actual);
Assert.assertEquals(actual, expected);
}
public void doBench(int TEST_TO, BasicDBObject expected) {
{
long start = System.currentTimeMillis();
for (int i = 0; i < TEST_TO; i++) {
JsonHelper.toJson(expected);
}
long finish = System.currentTimeMillis();
System.out.println(String.format("time for %s toJson's: %sms", TEST_TO, (finish - start)));
}
{
String deserializing = JsonHelper.toJson(expected);
long start = System.currentTimeMillis();
for (int i = 0; i < TEST_TO; i++) {
JsonHelper.toJavaMap(deserializing);
}
long finish = System.currentTimeMillis();
System.out.println(String.format("time for %s toJavaMap's: %sms", TEST_TO, (finish - start)));
}
}
@Test
public void testRoundTrip3() throws Exception {
System.out.println("testRoundTrip3()");
BasicDBList list = new BasicDBList();
list.add(new BasicDBObject().append("first1", 1234.0).append("first2", "hello"));
list.add(new BasicDBObject().append("first1", 2345.0).append("first2", "hello2"));
BasicDBObject expected = new BasicDBObject().append("stuff", true).append("stuff4", list);
String json = JsonHelper.toJson(expected);
Assert.assertEquals(
"{\"stuff\":true,\"stuff4\":["
+ "{\"first1\":1234.0,\"first2\":\"hello\"},"
+ "{\"first1\":2345.0,\"first2\":\"hello2\"}"
+ "]"
+ "}",
json);
BasicDBObject actual = JsonHelper.toJavaMap(json);
Assert.assertEquals(expected, actual);
Assert.assertEquals(actual, expected);
}
@Test
public void testRoundTrip4() throws Exception {
System.out.println("testRoundTrip4()");
BasicDBObject expected =
new BasicDBObject()
.append("stuff", true)
.append("stuff1", 1234.0)
.append("thank", "you")
.append("_id", new ObjectId("123412341234123412341234"));
String json = JsonHelper.toJson(expected);
Assert.assertEquals(
"{\"stuff\":true,"
+ "\"stuff1\":1234.0,"
+ "\"thank\":\"you\","
+ "\"_id\":\"123412341234123412341234\"}",
json);
BasicDBObject actual = JsonHelper.toJavaMap(json);
Assert.assertEquals(expected, actual);
Assert.assertEquals(actual, expected);
}
