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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Test conversion between nsIPropertyBag and JS values.
*/
var PropertyBagConverter =
new asyncShutdownService.wrappedJSObject._propertyBagConverter();
function run_test() {
test_conversions();
}
function normalize(obj) {
if (obj === undefined) {
return null;
}
if (obj == null || typeof obj != "object") {
return obj;
}
if (Array.isArray(obj)) {
return obj.map(normalize);
}
let result = {};
for (let k of Object.keys(obj).sort()) {
result[k] = normalize(obj[k]);
}
return result;
}
function test_conversions() {
const SAMPLES = [
// Simple values
1,
true,
"string",
null,
undefined,
// Object
{
a: 1,
b: true,
c: "string",
d: 0.5,
e: [2, false, "another string", 0.3],
f: [],
g: {
a2: 1,
b2: true,
c2: "string",
d2: 0.5,
e2: [2, false, "another string", 0.3],
f2: [],
g2: [
{
a3: 1,
b3: true,
c3: "string",
d3: 0.5,
e3: [2, false, "another string", 0.3],
f3: [],
g3: {},
},
],
h2: null,
},
h: null,
},
// Array
[1, 2, 3],
// Array of objects
[[1, 2], { a: 1, b: "string" }, null],
];
for (let sample of SAMPLES) {
let stringified = JSON.stringify(normalize(sample), null, "\t");
info("Testing conversions of " + stringified);
let rewrites = [sample];
for (let i = 1; i < 3; ++i) {
let source = rewrites[i - 1];
let bag = PropertyBagConverter.jsValueToPropertyBag(source);
Assert.ok(bag instanceof Ci.nsIPropertyBag, "The bag is a property bag");
let dest = PropertyBagConverter.propertyBagToJsValue(bag);
let restringified = JSON.stringify(normalize(dest), null, "\t");
info("Comparing");
info(stringified);
info(restringified);
Assert.deepEqual(sample, dest, "Testing after " + i + " conversions");
rewrites.push(dest);
}
}
}
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