SemanticScuttle/includes/js/dojo/tests/_base/json.js

37 lines
1.3 KiB
JavaScript

if(!dojo._hasResource["tests._base.json"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["tests._base.json"] = true;
dojo.provide("tests._base.json");
tests.register("tests._base.json",
[
//Not testing dojo.toJson() on its own since Rhino will output the object properties in a different order.
//Still valid json, but just in a different order than the source string.
// take a json-compatible object, convert it to a json string, then put it back into json.
function toAndFromJson(t){
var testObj = {a:"a", b:1, c:"c", d:"d", e:{e1:"e1", e2:2}, f:[1,2,3], g:"g",h:{h1:{h2:{h3:"h3"}}}};
var mirrorObj = dojo.fromJson(dojo.toJson(testObj));
t.assertEqual("a", mirrorObj.a);
t.assertEqual(1, mirrorObj.b);
t.assertEqual("c", mirrorObj.c);
t.assertEqual("d", mirrorObj.d);
t.assertEqual("e1", mirrorObj.e.e1);
t.assertEqual(2, mirrorObj.e.e2);
t.assertEqual(1, mirrorObj.f[0]);
t.assertEqual(2, mirrorObj.f[1]);
t.assertEqual(3, mirrorObj.f[2]);
t.assertEqual("g", mirrorObj.g);
t.assertEqual("h3", mirrorObj.h.h1.h2.h3);
var badJson;
try{
badJson = dojo.fromJson("bad json"); // this should throw an exception, and not set badJson
}catch(e){
}
t.assertEqual(undefined,badJson);
}
]
);
}