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// Test that having two frames that request installs at the same time doesn't
// cause callback ID conflicts (discussed in bug 926712)
let {Promise} = Cu.import("resource://gre/modules/Promise.jsm");
let gConcurrentTabs = [];
let gQueuedForInstall = [];
let gResults = [];
function frame_script() {
addMessageListener("Test:StartInstall", () => {
content.document.getElementById("installnow").click()
});
addEventListener("load", () => {
sendAsyncMessage("Test:Loaded");
content.addEventListener("InstallComplete", (e) => {
sendAsyncMessage("Test:InstallComplete", e.detail);
}, true);
}, true);
}
let gAddonAndWindowListener = {
onOpenWindow: function(win) {
var window = win.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindow);
info("Window opened");
waitForFocus(function() {
info("Focused!");
// Initially the accept button is disabled on a countdown timer
let button = window.document.documentElement.getButton("accept");
button.disabled = false;
if (gQueuedForInstall.length > 0) {
// Start downloading the next add-on while we accept this dialog:
installNext();
}
window.document.documentElement.acceptDialog();
}, window);
},
onCloseWindow: function(win) { },
onInstallEnded: function(install) {
install.cancel();
},
QueryInterface: XPCOMUtils.generateQI([Ci.nsIWindowMediatorListener])
};
function installNext() {
let tab = gQueuedForInstall.shift();
tab.linkedBrowser.messageManager.sendAsyncMessage("Test:StartInstall");
}
function winForTab(t) {
return t.linkedBrowser.contentWindow;
}
function createTab(url) {
let tab = gBrowser.addTab(url);
tab.linkedBrowser.messageManager.loadFrameScript("data:,(" + frame_script.toString() + ")();", true);
tab.linkedBrowser.messageManager.addMessageListener("Test:InstallComplete", ({data}) => {
gResults.push(data);
if (gResults.length == 2) {
executeSoon(endThisTest);
}
});
return tab;
}
function test() {
waitForExplicitFinish();
Services.prefs.setBoolPref(PREF_LOGGING_ENABLED, true);
Services.prefs.setBoolPref(PREF_INSTALL_REQUIRESECUREORIGIN, false);
Services.wm.addListener(gAddonAndWindowListener);
AddonManager.addInstallListener(gAddonAndWindowListener);
registerCleanupFunction(function() {
Services.wm.removeListener(gAddonAndWindowListener);
AddonManager.removeInstallListener(gAddonAndWindowListener);
Services.prefs.clearUserPref(PREF_LOGGING_ENABLED);
Services.prefs.clearUserPref(PREF_INSTALL_REQUIRESECUREORIGIN);
Services.perms.remove("example.com", "install");
Services.perms.remove("example.org", "install");
while (gConcurrentTabs.length) {
gBrowser.removeTab(gConcurrentTabs.shift());
}
});
let pm = Services.perms;
pm.add(makeURI("http://example.com/"), "install", pm.ALLOW_ACTION);
pm.add(makeURI("http://example.org/"), "install", pm.ALLOW_ACTION);
gConcurrentTabs.push(createTab(TESTROOT + "concurrent_installs.html"));
gConcurrentTabs.push(createTab(TESTROOT2 + "concurrent_installs.html"));
let promises = gConcurrentTabs.map((t) => {
return new Promise(resolve => {
t.linkedBrowser.messageManager.addMessageListener("Test:Loaded", resolve);
});
});
Promise.all(promises).then(() => {
gQueuedForInstall = [...gConcurrentTabs];
installNext();
});
}
function endThisTest() {
is(gResults.length, 2, "Should have two urls");
isnot(gResults[0].loc, gResults[1].loc, "Should not have results from the same page.");
isnot(gResults[0].xpi, gResults[1].xpi, "Should not have the same XPIs.");
for (let i = 0; i < 2; i++) {
let {loc, xpi} = gResults[i];
if (loc.includes("example.org")) {
ok(xpi.includes("example.org"), "Should get .org XPI for .org loc");
} else if (loc.includes("example.com")) {
ok(xpi.includes("example.com"), "Should get .com XPI for .com loc");
} else {
ok(false, "Should never get anything that isn't from example.org or example.com");
}
}
finish();
}
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