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var gMimeSvc = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
var gHandlerSvc = Cc["@mozilla.org/uriloader/handler-service;1"].getService(Ci.nsIHandlerService);
SimpleTest.requestCompleteLog();
function setupFakeHandler() {
let info = gMimeSvc.getFromTypeAndExtension("text/plain", "foo.txt");
ok(info.possibleLocalHandlers.length, "Should have at least one known handler");
let handler = info.possibleLocalHandlers.queryElementAt(0, Ci.nsILocalHandlerApp);
let infoToModify = gMimeSvc.getFromTypeAndExtension("text/x-test-handler", null);
infoToModify.possibleApplicationHandlers.appendElement(handler, false);
gHandlerSvc.store(infoToModify);
}
add_task(function*() {
setupFakeHandler();
yield openPreferencesViaOpenPreferencesAPI("applications", null, {leaveOpen: true});
info("Preferences page opened on the applications pane.");
let win = gBrowser.selectedBrowser.contentWindow;
let container = win.document.getElementById("handlersView");
let ourItem = container.querySelector("richlistitem[type='text/x-test-handler']");
ok(ourItem, "handlersView is present");
ourItem.scrollIntoView();
container.selectItem(ourItem);
ok(ourItem.selected, "Should be able to select our item.");
let list = yield waitForCondition(() => win.document.getAnonymousElementByAttribute(ourItem, "class", "actionsMenu"));
info("Got list after item was selected");
let chooseItem = list.firstChild.querySelector(".choose-app-item");
let dialogLoadedPromise = promiseLoadSubDialog("chrome://global/content/appPicker.xul");
let cmdEvent = win.document.createEvent("xulcommandevent");
cmdEvent.initCommandEvent("command", true, true, win, 0, false, false, false, false, null);
chooseItem.dispatchEvent(cmdEvent);
let dialog = yield dialogLoadedPromise;
info("Dialog loaded");
let dialogDoc = dialog.document;
let dialogList = dialogDoc.getElementById("app-picker-listbox");
dialogList.selectItem(dialogList.firstChild);
let selectedApp = dialogList.firstChild.handlerApp;
dialogDoc.documentElement.acceptDialog();
// Verify results are correct in mime service:
let mimeInfo = gMimeSvc.getFromTypeAndExtension("text/x-test-handler", null);
ok(mimeInfo.preferredApplicationHandler.equals(selectedApp), "App should be set as preferred.");
// Check that we display this result:
list = yield waitForCondition(() => win.document.getAnonymousElementByAttribute(ourItem, "class", "actionsMenu"));
info("Got list after item was selected");
ok(list.selectedItem, "Should have a selected item");
ok(mimeInfo.preferredApplicationHandler.equals(list.selectedItem.handlerApp),
"App should be visible as preferred item.");
// Now try to 'manage' this list:
dialogLoadedPromise = promiseLoadSubDialog("chrome://browser/content/preferences/applicationManager.xul");
let manageItem = list.firstChild.querySelector(".manage-app-item");
cmdEvent = win.document.createEvent("xulcommandevent");
cmdEvent.initCommandEvent("command", true, true, win, 0, false, false, false, false, null);
manageItem.dispatchEvent(cmdEvent);
dialog = yield dialogLoadedPromise;
info("Dialog loaded the second time");
dialogDoc = dialog.document;
dialogList = dialogDoc.getElementById("appList");
let itemToRemove = dialogList.querySelector('listitem[label="' + selectedApp.name + '"]');
dialogList.selectItem(itemToRemove);
let itemsBefore = dialogList.children.length;
dialogDoc.getElementById("remove").click();
ok(!itemToRemove.parentNode, "Item got removed from DOM");
is(dialogList.children.length, itemsBefore - 1, "Item got removed");
dialogDoc.documentElement.acceptDialog();
// Verify results are correct in mime service:
mimeInfo = gMimeSvc.getFromTypeAndExtension("text/x-test-handler", null);
ok(!mimeInfo.preferredApplicationHandler, "App should no longer be set as preferred.");
// Check that we display this result:
list = yield waitForCondition(() => win.document.getAnonymousElementByAttribute(ourItem, "class", "actionsMenu"));
ok(list.selectedItem, "Should have a selected item");
ok(!list.selectedItem.handlerApp,
"No app should be visible as preferred item.");
gBrowser.removeCurrentTab();
});
registerCleanupFunction(function() {
let infoToModify = gMimeSvc.getFromTypeAndExtension("text/x-test-handler", null);
gHandlerSvc.remove(infoToModify);
});
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