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test.asp
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test.asp
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<%
Option Explicit
Response.LCID = 1046 ' Brazilian LCID (use your locale code here).
' Could also be the LCID property of the page declaration or Session.LCID to set it to the entire session.
%>
<!--#include file="jsonObject.class.asp" -->
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>ASPJSON</title>
<style type="text/css">
body {
font-family: Arial, Helvetica, sans-serif;
}
pre {
border: solid 1px #CCCCCC;
background-color: #EEE;
padding: 5px;
text-indent: 0;
width: 90%;
white-space: pre-wrap;
word-wrap: break-word;
}
</style>
</head>
<body>
<h1>JSON Object and Array Tests</h1>
<%
server.ScriptTimeout = 10
dim jsonObj, jsonString, jsonArr, outputObj
dim testLoad, testAdd, testRemove, testValue, testChange, testArrayPush, testLoadRecordset
dim testLoadArray, testChangeDefaultPropertyName, testGetItemAt
testLoad = true
testLoadArray = true
testAdd = true
testRemove = true
testValue = true
testChange = true
testArrayPush = true
testLoadRecordset = true
testChangeDefaultPropertyName = true
set jsonObj = new JSONobject
set jsonArr = new jsonArray
jsonObj.debug = false
if testLoad then
jsonString = "{ ""strings"" : ""valorTexto"", ""numbers"": 123.456, ""bools"": true, ""arrays"": [1, ""2"", 3.4, [5, -6, [7, 8, [[[""9"", ""10""]]]]]], ""emptyArray"": [], ""emptyObject"": {}, ""objects"": { ""prop1"": ""outroTexto"", ""prop2"": [ { ""id"": 1, ""name"": ""item1"" }, { ""id"": 2, ""name"": ""item2"", ""teste"": { ""maisum"": [1, 2, 3] } } ] }, ""multiline"": ""Texto com\r\nMais de\r\numa linha e escapado com \\."" }"
if testLoadArray then jsonString = "[" & jsonString & "]"
set outputObj = jsonObj.parse(jsonString)
%>
<h3>Parse Input</h3>
<pre><%= jsonString %></pre>
<%
end if
if testAdd then
dim arr, multArr, nestedObject
arr = Array(1, "teste", 234.56, "mais teste", "234", now)
redim multArr(2, 3)
multArr(0, 0) = "0,0"
multArr(0, 1) = "0,1"
multArr(0, 2) = "0,2"
multArr(0, 3) = "0,3"
multArr(1, 0) = "1,0"
multArr(1, 1) = "1,1"
multArr(1, 2) = "1,2"
multArr(1, 3) = "1,3"
multArr(2, 0) = "2,0"
multArr(2, 1) = "2,1"
multArr(2, 2) = "2,2"
multArr(2, 3) = "2,3"
jsonObj.add "nome", "Jozé"
jsonObj.add "ficticio", true
jsonObj.add "idade", 25
jsonObj.add "saldo", -52
jsonObj.add "bio", "Nascido em São Paulo\Brasil" & vbcrlf & "Sem filhos" & vbcrlf & vbtab & "Jogador de WoW"
jsonObj.add "data", now
jsonObj.add "lista", arr
jsonObj.add "lista2", multArr
set nestedObject = new JSONobject
nestedObject.add "sub1", "value of sub1"
nestedObject.add "sub2", "value of ""sub2"""
jsonObj.add "nested", nestedObject
end if
if testRemove then
jsonObj.remove "numbers"
jsonObj.remove "aNonExistantPropertyName" ' this sould run silently, even to non existant properties
end if
if testValue then
%><h3>Get Values</h3><%
response.write "nome: " & jsonObj.value("nome") & "<br>"
response.write "idade: " & jsonObj("idade") & "<br>" ' short syntax
response.write "non existant property:" & jsonObj("aNonExistantPropertyName") & "(" & typeName(jsonObj("aNonExistantPropertyName")) & ")<br>"
end if
if testChange then
%><h3>Change Values</h3><%
response.write "nome before: " & jsonObj.value("nome") & "<br>"
jsonObj.change "nome", "Mario"
response.write "nome after: " & jsonObj.value("nome") & "<br>"
jsonObj.change "nonExisting", -1
response.write "Non existing property is created with: " & jsonObj.value("nonExisting") & "<br>"
end if
if testArrayPush then
jsonArr.Push jsonObj
jsonArr.Push 1
jsonArr.Push "strings too"
end if
if testLoadRecordset then
%><h3>Load a Recordset</h3>
<!--
METADATA
TYPE="TypeLib"
NAME="Microsoft ActiveX Data Objects 2.5 Library"
UUID="{00000205-0000-0010-8000-00AA006D2EA4}"
VERSION="2.5"
-->
<%
dim rs
set rs = createObject("ADODB.Recordset")
' prepera an in memory recordset
' could be, and mostly, loaded from a database
rs.CursorType = adOpenKeyset
rs.CursorLocation = adUseClient
rs.LockType = adLockOptimistic
rs.Fields.Append "ID", adInteger, , adFldKeyColumn
rs.Fields.Append "Nome", adVarChar, 50, adFldMayBeNull
rs.Fields.Append "Valor", adDecimal, 14, adFldMayBeNull
rs.Fields("Valor").NumericScale = 2
rs.Open
rs.AddNew
rs("ID") = 1
rs("Nome") = "Nome 1"
rs("Valor") = 10.99
rs.Update
rs.AddNew
rs("ID") = 2
rs("Nome") = "Nome 2"
rs("Valor") = 29.90
rs.Update
rs.moveFirst
jsonObj.LoadFirstRecord rs
' or
rs.moveFirst
jsonArr.LoadRecordSet rs
rs.Close
set rs = nothing
end if
if testLoad then
%>
<h3>Parse Output</h3>
<pre><%= outputObj.write %></pre>
<%
end if
if testChangeDefaultPropertyName then
jsonObj.defaultPropertyName = "CustomName"
jsonArr.defaultPropertyName = "CustomArrName"
end if
%>
<h3>JSON Object Output<% if testLoad then %> (Same as parse output: <% if typeName(jsonObj) = typeName(outputObj) then %>yes<% else %>no<% end if %>)<% end if %></h3>
<pre><%= jsonObj.write %></pre>
<h3>Array Output</h3>
<pre><%= jsonArr.write %></pre>
<h3>Array Loop</h3>
<pre><%
dim i, items, item
' more readable loop
i = 0
response.write "For Each Loop (readability):<br>==============<br>"
for each item in jsonArr.items
response.write "Index "
response.write i
response.write ": "
if isObject(item) and typeName(item) = "JSONobject" then
item.write()
else
response.write item
end if
response.write "<br>"
i = i + 1
next
response.write "<br><br>For Loop (speed):<br>=========<br>"
' faster but less readable
for i = 0 to jsonArr.length - 1
response.write "Index "
response.write i
response.write ": "
if isObject(jsonArr(i)) then
set item = jsonArr(i)
if typeName(item) = "JSONobject" then
item.write()
else
response.write item
end if
else
item = jsonArr(i)
response.write item
end if
response.write "<br>"
next
set outputObj = nothing
set jsonObj = nothing
set jsonArr = nothing
%></pre>
<h3>JSON Script Output</h3>
<%
dim realOutput
dim expectedOutput
dim javascriptCode
dim javascriptkey
dim jsonScr
javascriptCode = "function() { alert('test'); }"
javascriptKey = "script"
expectedOutput = "{""" & javascriptKey & """:" & javascriptCode & "}"
set jsonScr = new JSONscript
jsonScr.value = javascriptCode
set jsonObj = new JSONobject
jsonObj.Add javascriptKey, jsonScr
realOutput = jsonObj.Serialize()
%><h4>Output<% if (realOutput = expectedOutput) then %> (correct)<% else %> (INCORRECT!)<% end if %></h4>
<pre><%= realOutput %></pre>
</body>
</html>