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let port;
let mm;
function info(message) {
return window.arguments[0].info(message);
}
function ok(condition, message) {
return window.arguments[0].ok(condition, message);
}
function is(v1, v2, message) {
return window.arguments[0].is(v1, v2, message);
}
function todo_is(v1, v2, message) {
return window.arguments[0].todo_is(v1, v2, message);
}
function cleanUp() {
window.arguments[0].setTimeout(function () {
this.done();
}, 0);
window.close();
}
function debug(msg) {
dump("[mmMessageChannelParent]" + msg + "\n");
}
let tests = [basic_test, close_test, empty_transferable, not_transferable];
// Test Routine
function run_tests() {
let test = tests.shift();
if (test === undefined) {
cleanUp();
return;
}
test(function () {
setTimeout(run_tests, 0);
});
}
// Basic communication test.
function basic_test(finish) {
ok(mm, "basic_test");
let finishPrepare = msg => {
is(msg.data.message, "OK", "");
ok(port, "");
port.onmessage = message => {
is(message.data, "BasicTest:TestOK", "");
finish();
};
port.postMessage("BasicTest:StartTest");
mm.removeMessageListener("BasicTest:FinishPrepare", finishPrepare);
};
let channel = new MessageChannel();
port = channel.port2;
mm.addMessageListener("BasicTest:FinishPrepare", finishPrepare);
mm.sendAsyncMessage("BasicTest:PortCreated", {}, [channel.port1]);
}
// Communicate with closed port.
function close_test(finish) {
ok(mm, "close_test");
let finishPrepare = msg => {
is(msg.data.message, "OK", "");
ok(port, "");
port.onmessage = () => {
ok(false, "Port is alive.");
finish();
};
port.postMessage("CloseTest:StartTest");
mm.removeMessageListener("CloseTest:FinishPrepare", finishPrepare);
finish();
};
let channel = new MessageChannel();
port = channel.port2;
mm.addMessageListener("CloseTest:FinishPrepare", finishPrepare);
mm.sendAsyncMessage("CloseTest:PortCreated", {}, [channel.port1]);
}
// Empty transferable object
function empty_transferable(finish) {
ok(mm, "empty_transferable");
let finishPrepare = () => {
ok(true, "Same basic test.");
mm.removeMessageListener("EmptyTest:FinishPrepare", finishPrepare);
finish();
};
mm.addMessageListener("EmptyTest:FinishPrepare", finishPrepare);
mm.sendAsyncMessage("EmptyTest:PortCreated", {}, []);
}
// Not transferable object.
function not_transferable(finish) {
ok(mm, "not_transferable");
let finishPrepare = () => {
ok(true, "Same basic test.");
finish();
};
mm.addMessageListener("NotTransferableTest:FinishPrepare", finishPrepare);
mm.sendAsyncMessage("NotTransferableTest:PortCreated", {}, [""]);
}
/*
* Test preparation
*/
function finishLoad() {
run_tests();
}
function prepare_test() {
debug("start run_tests()");
var node = document.getElementById("messagechannel_remote");
mm = node.messageManager; //Services.ppmm.getChildAt(1);
ok(mm, "created MessageManager.");
mm.addMessageListener("mmMessagePort:finishScriptLoad", finishLoad);
mm.addMessageListener("mmMessagePort:fail", failed_test);
//mm.loadProcessScript("chrome://mochitests/content/chrome/dom/messagechannel/tests/mm_messageChannel.js", true);
mm.loadFrameScript(
true
);
ok(true, "Loaded");
}
function failed_test() {
debug("failed test in child process");
ok(false, "");
}