/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test the basic functionality of the nsIJSInspector component.
var gCount =
0;
const MAX =
10;
var inspector = Cc[
"@mozilla.org/jsinspector;1"].getService(Ci.nsIJSInspector);
// Emulate 10 simultaneously-debugged windows from 3 separate client connections.
var requestor = count => ({
url:
"http://foo/bar/" + count,
connection:
"conn" + (count %
3),
});
function run_test() {
test_nesting();
}
function test_nesting() {
Assert.equal(inspector.eventLoopNestLevel,
0);
Services.tm.dispatchToMainThread({ run: enterEventLoop });
Assert.equal(inspector.enterNestedEventLoop(requestor(gCount)),
0);
Assert.equal(inspector.eventLoopNestLevel,
0);
Assert.equal(inspector.lastNestRequestor,
null);
}
function enterEventLoop() {
if (gCount++ < MAX) {
Services.tm.dispatchToMainThread({ run: enterEventLoop });
Object.create(requestor(gCount));
Assert.equal(inspector.eventLoopNestLevel, gCount);
Assert.equal(inspector.lastNestRequestor.url, requestor(gCount -
1).url);
Assert.equal(
inspector.lastNestRequestor.connection,
requestor(gCount -
1).connection
);
Assert.equal(inspector.enterNestedEventLoop(requestor(gCount)), gCount);
}
else {
Assert.equal(gCount, MAX +
1);
Services.tm.dispatchToMainThread({ run: exitEventLoop });
}
}
function exitEventLoop() {
if (inspector.lastNestRequestor !=
null) {
Assert.equal(inspector.lastNestRequestor.url, requestor(gCount -
1).url);
Assert.equal(
inspector.lastNestRequestor.connection,
requestor(gCount -
1).connection
);
if (gCount-- >
1) {
Services.tm.dispatchToMainThread({ run: exitEventLoop });
}
Assert.equal(inspector.exitNestedEventLoop(), gCount);
Assert.equal(inspector.eventLoopNestLevel, gCount);
}
}