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Test Info: Warnings
- This test gets skipped with pattern: os == 'linux' && os_version == '18.04' && asan OR os == 'linux' && os_version == '18.04' && tsan OR win11_2009 && asan
- Manifest: browser/components/preferences/tests/browser.toml
/* Any copyright is dedicated to the Public Domain.
SimpleTest.requestCompleteLog();
const { HandlerServiceTestUtils } = ChromeUtils.importESModule(
);
let gHandlerService = Cc["@mozilla.org/uriloader/handler-service;1"].getService(
Ci.nsIHandlerService
);
let gOldMailHandlers = [];
let gDummyHandlers = [];
let gOriginalPreferredMailHandler;
let gOriginalPreferredPDFHandler;
registerCleanupFunction(function () {
function removeDummyHandlers(handlers) {
// Remove any of the dummy handlers we created.
for (let i = handlers.Count() - 1; i >= 0; i--) {
try {
if (
gDummyHandlers.some(
h =>
h.uriTemplate ==
handlers.queryElementAt(i, Ci.nsIWebHandlerApp).uriTemplate
)
) {
handlers.removeElementAt(i);
}
} catch (ex) {
/* ignore non-web-app handlers */
}
}
}
// Re-add the original protocol handlers:
let mailHandlerInfo = HandlerServiceTestUtils.getHandlerInfo("mailto");
let mailHandlers = mailHandlerInfo.possibleApplicationHandlers;
for (let h of gOldMailHandlers) {
mailHandlers.appendElement(h);
}
removeDummyHandlers(mailHandlers);
mailHandlerInfo.preferredApplicationHandler = gOriginalPreferredMailHandler;
gHandlerService.store(mailHandlerInfo);
let pdfHandlerInfo =
HandlerServiceTestUtils.getHandlerInfo("application/pdf");
pdfHandlerInfo.preferredAction = Ci.nsIHandlerInfo.handleInternally;
pdfHandlerInfo.preferredApplicationHandler = gOriginalPreferredPDFHandler;
let handlers = pdfHandlerInfo.possibleApplicationHandlers;
for (let i = handlers.Count() - 1; i >= 0; i--) {
let app = handlers.queryElementAt(i, Ci.nsIHandlerApp);
if (app.name == "Foopydoopydoo") {
handlers.removeElementAt(i);
}
}
gHandlerService.store(pdfHandlerInfo);
gBrowser.removeCurrentTab();
});
function scrubMailtoHandlers(handlerInfo) {
// Remove extant web handlers because they have icons that
// we fetch from the web, which isn't allowed in tests.
let handlers = handlerInfo.possibleApplicationHandlers;
for (let i = handlers.Count() - 1; i >= 0; i--) {
try {
let handler = handlers.queryElementAt(i, Ci.nsIWebHandlerApp);
gOldMailHandlers.push(handler);
// If we get here, this is a web handler app. Remove it:
handlers.removeElementAt(i);
} catch (ex) {}
}
}
("use strict");
add_setup(async function () {
// Create our dummy handlers
let handler1 = Cc["@mozilla.org/uriloader/web-handler-app;1"].createInstance(
Ci.nsIWebHandlerApp
);
handler1.name = "Handler 1";
let handler2 = Cc["@mozilla.org/uriloader/web-handler-app;1"].createInstance(
Ci.nsIWebHandlerApp
);
handler2.name = "Handler 2";
gDummyHandlers.push(handler1, handler2);
function substituteWebHandlers(handlerInfo) {
// Append the dummy handlers to replace them:
let handlers = handlerInfo.possibleApplicationHandlers;
handlers.appendElement(handler1);
handlers.appendElement(handler2);
gHandlerService.store(handlerInfo);
}
// Set up our mailto handler test infrastructure.
let mailtoHandlerInfo = HandlerServiceTestUtils.getHandlerInfo("mailto");
scrubMailtoHandlers(mailtoHandlerInfo);
gOriginalPreferredMailHandler = mailtoHandlerInfo.preferredApplicationHandler;
substituteWebHandlers(mailtoHandlerInfo);
// Now add a pdf handler:
let pdfHandlerInfo =
HandlerServiceTestUtils.getHandlerInfo("application/pdf");
// PDF doesn't have built-in web handlers, so no need to scrub.
gOriginalPreferredPDFHandler = pdfHandlerInfo.preferredApplicationHandler;
let handlers = pdfHandlerInfo.possibleApplicationHandlers;
let appHandler = Cc[
"@mozilla.org/uriloader/local-handler-app;1"
].createInstance(Ci.nsILocalHandlerApp);
appHandler.name = "Foopydoopydoo";
appHandler.executable = Services.dirsvc.get("ProfD", Ci.nsIFile);
appHandler.executable.append("dummy.exe");
if (!appHandler.executable.exists()) {
appHandler.executable.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o777);
}
handlers.appendElement(appHandler);
pdfHandlerInfo.preferredApplicationHandler = appHandler;
pdfHandlerInfo.preferredAction = Ci.nsIHandlerInfo.useHelperApp;
gHandlerService.store(pdfHandlerInfo);
await openPreferencesViaOpenPreferencesAPI("general", { leaveOpen: true });
info("Preferences page opened on the general pane.");
await gBrowser.selectedBrowser.contentWindow.promiseLoadHandlersList;
info("Apps list loaded.");
});
add_task(async function dialogShowsCorrectContent() {
let win = gBrowser.selectedBrowser.contentWindow;
let container = win.document.getElementById("handlersView");
// First, find the PDF item.
let pdfItem = container.querySelector("richlistitem[type='application/pdf']");
Assert.ok(pdfItem, "pdfItem is present in handlersView.");
pdfItem.scrollIntoView({ block: "center" });
pdfItem.closest("richlistbox").selectItem(pdfItem);
// Open its menu
let list = pdfItem.querySelector(".actionsMenu");
let popup = list.menupopup;
let popupShown = BrowserTestUtils.waitForEvent(popup, "popupshown");
EventUtils.synthesizeMouseAtCenter(list, {}, win);
await popupShown;
// Then open the dialog
const promiseDialogLoaded = promiseLoadSubDialog(
);
EventUtils.synthesizeMouseAtCenter(
popup.querySelector(".manage-app-item"),
{},
win
);
let dialogWin = await promiseDialogLoaded;
// Then verify that the description is correct.
let desc = dialogWin.document.getElementById("appDescription");
let descL10n = dialogWin.document.l10n.getAttributes(desc);
is(descL10n.id, "app-manager-handle-file", "Should have right string");
let stringBundle = Services.strings.createBundle(
);
is(
descL10n.args.type,
stringBundle.GetStringFromName("pdfExtHandlerDescription"),
"Should have PDF string bits."
);
// And that there's one item in the list, with the correct name:
let appList = dialogWin.document.getElementById("appList");
is(appList.itemCount, 1, "Should have 1 item in the list");
is(
appList.selectedItem.querySelector("label").getAttribute("value"),
"Foopydoopydoo",
"Should have the right executable label"
);
dialogWin.close();
});