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"use strict";
const { Cc, Ci } = require('chrome');
const { Symbiont } = require('content/symbiont');
const self = require("self");
function makeWindow() {
let content =
'<?xml version="1.0"?>' +
'<window ' +
'xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">' +
'<iframe id="content" type="content"/>' +
'</window>';
var url = "data:application/vnd.mozilla.xul+xml," +
encodeURIComponent(content);
var features = ["chrome", "width=10", "height=10"];
return Cc["@mozilla.org/embedcomp/window-watcher;1"].
getService(Ci.nsIWindowWatcher).
openWindow(null, url, null, features.join(","), null);
}
exports['test:constructing symbiont && validating API'] = function(test) {
let window = makeWindow();
window.addEventListener("load", function onLoad() {
window.removeEventListener("load", onLoad, false);
let frame = window.document.getElementById("content");
// TODO: support arrays ??
let contentScripts = ["1;", "2;"];
let contentSymbiont = Symbiont({
frame: frame,
contentScriptFile: self.data.url("test-content-symbiont.js"),
contentScript: contentScripts,
contentScriptWhen: "start"
});
test.assertEqual(
self.data.url("test-content-symbiont.js"),
contentSymbiont.contentScriptFile,
"There is one contentScriptFile, as specified in options."
);
test.assertEqual(
contentScripts.length,
contentSymbiont.contentScript.length,
"There are two contentScripts, as specified in options."
);
test.assertEqual(
contentScripts[0],
contentSymbiont.contentScript[0],
"There are two contentScripts, as specified in options."
);
test.assertEqual(
contentScripts[1],
contentSymbiont.contentScript[1],
"There are two contentScripts, as specified in options."
)
test.assertEqual(
contentSymbiont.contentScriptWhen,
"start",
"contentScriptWhen is as specified in options."
);
test.done();
window.close();
frame.setAttribute("src", "data:text/html,<html><body></body></html>");
}, false);
test.waitUntilDone();
};
exports["test:communication with worker global scope"] = function(test) {
let window = makeWindow();
let contentSymbiont;
function onMessage1(message) {
test.assertEqual(message, 1, "Program gets message via onMessage.");
contentSymbiont.removeListener('message', onMessage1);
contentSymbiont.on('message', onMessage2);
contentSymbiont.postMessage(2);
};
function onMessage2(message) {
if (5 == message) {
test.done();
} else {
test.assertEqual(message, 3, "Program gets message via onMessage2.");
contentSymbiont.postMessage(4)
}
}
window.addEventListener("load", function onLoad() {
window.removeEventListener("load", onLoad, false);
let frame = window.document.getElementById("content");
contentSymbiont = Symbiont({
frame: frame,
contentScript: 'new ' + function() {
self.postMessage(1);
self.on("message", function onMessage(message) {
if (message === 2)
self.postMessage(3);
if (message === 4)
self.postMessage(5);
});
} + '()',
contentScriptWhen: 'ready',
onMessage: onMessage1
});
frame.setAttribute("src", "data:text/html,<html><body></body></html>");
}, false);
test.waitUntilDone();
};
exports['test:pageWorker'] = function(test) {
test.waitUntilDone();
let worker = Symbiont({
contentURL: 'about:buildconfig',
contentScript: 'new ' + function WorkerScope() {
self.on('message', function(data) {
if (data.valid)
self.postMessage('bye!');
})
self.postMessage(window.location.toString());
},
onMessage: function(msg) {
if (msg == 'bye!') {
test.done()
} else {
test.assertEqual(
worker.contentURL + '',
msg
);
worker.postMessage({ valid: true });
}
}
});
};
exports["test:document element present on 'start'"] = function(test) {
test.waitUntilDone();
let xulApp = require("xul-app");
let worker = Symbiont({
contentURL: "about:buildconfig",
contentScript: "self.postMessage(!!document.documentElement)",
contentScriptWhen: "start",
onMessage: function(message) {
if (xulApp.versionInRange(xulApp.platformVersion, "2.0b6", "*"))
test.assert(message, "document element present on 'start'");
else
test.pass("document element not necessarily present on 'start'");
test.done();
}
});
};
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