Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 277 insertions, 0 deletions

diff --git a/uriloader/exthandler/tests/mochitest/head.js b/uriloader/exthandler/tests/mochitest/head.js
new file mode 100644
index 0000000000..3b0d8a4072
--- /dev/null
+++ b/uriloader/exthandler/tests/mochitest/head.js
@@ -0,0 +1,277 @@
+var { FileUtils } = ChromeUtils.import("resource://gre/modules/FileUtils.jsm");
+var { HandlerServiceTestUtils } = ChromeUtils.import(
+  "resource://testing-common/HandlerServiceTestUtils.jsm"
+);
+
+var gMimeSvc = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
+var gHandlerSvc = Cc["@mozilla.org/uriloader/handler-service;1"].getService(
+  Ci.nsIHandlerService
+);
+
+function createMockedHandlerApp() {
+  // Mock the executable
+  let mockedExecutable = FileUtils.getFile("TmpD", ["mockedExecutable"]);
+  if (!mockedExecutable.exists()) {
+    mockedExecutable.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o755);
+  }
+
+  // Mock the handler app
+  let mockedHandlerApp = Cc[
+    "@mozilla.org/uriloader/local-handler-app;1"
+  ].createInstance(Ci.nsILocalHandlerApp);
+  mockedHandlerApp.executable = mockedExecutable;
+  mockedHandlerApp.detailedDescription = "Mocked handler app";
+
+  registerCleanupFunction(function() {
+    // remove the mocked executable from disk.
+    if (mockedExecutable.exists()) {
+      mockedExecutable.remove(true);
+    }
+  });
+
+  return mockedHandlerApp;
+}
+
+function createMockedObjects(createHandlerApp) {
+  // Mock the mime info
+  let internalMockedMIME = gMimeSvc.getFromTypeAndExtension(
+    "text/x-test-handler",
+    null
+  );
+  internalMockedMIME.alwaysAskBeforeHandling = true;
+  internalMockedMIME.preferredAction = Ci.nsIHandlerInfo.useHelperApp;
+  internalMockedMIME.appendExtension("abc");
+  if (createHandlerApp) {
+    let mockedHandlerApp = createMockedHandlerApp();
+    internalMockedMIME.description = mockedHandlerApp.detailedDescription;
+    internalMockedMIME.possibleApplicationHandlers.appendElement(
+      mockedHandlerApp
+    );
+    internalMockedMIME.preferredApplicationHandler = mockedHandlerApp;
+  }
+
+  // Proxy for the mocked MIME info for faking the read-only attributes
+  let mockedMIME = new Proxy(internalMockedMIME, {
+    get(target, property) {
+      switch (property) {
+        case "hasDefaultHandler":
+          return true;
+        case "defaultDescription":
+          return "Default description";
+        default:
+          return target[property];
+      }
+    },
+  });
+
+  // Mock the launcher:
+  let mockedLauncher = {
+    MIMEInfo: mockedMIME,
+    source: Services.io.newURI("http://www.mozilla.org/"),
+    suggestedFileName: "test_download_dialog.abc",
+    targetFileIsExecutable: false,
+    saveToDisk() {},
+    cancel() {},
+    launchWithApplication() {},
+    setWebProgressListener() {},
+    saveDestinationAvailable() {},
+    contentLength: 42,
+    targetFile: null, // never read
+    // PRTime is microseconds since epoch, Date.now() returns milliseconds:
+    timeDownloadStarted: Date.now() * 1000,
+    QueryInterface: ChromeUtils.generateQI([
+      "nsICancelable",
+      "nsIHelperAppLauncher",
+    ]),
+  };
+
+  registerCleanupFunction(function() {
+    // remove the mocked mime info from database.
+    let mockHandlerInfo = gMimeSvc.getFromTypeAndExtension(
+      "text/x-test-handler",
+      null
+    );
+    if (gHandlerSvc.exists(mockHandlerInfo)) {
+      gHandlerSvc.remove(mockHandlerInfo);
+    }
+  });
+
+  return mockedLauncher;
+}
+
+async function openHelperAppDialog(launcher) {
+  let helperAppDialog = Cc[
+    "@mozilla.org/helperapplauncherdialog;1"
+  ].createInstance(Ci.nsIHelperAppLauncherDialog);
+
+  let helperAppDialogShownPromise = BrowserTestUtils.domWindowOpenedAndLoaded();
+  try {
+    helperAppDialog.show(launcher, window, "foopy");
+  } catch (ex) {
+    ok(
+      false,
+      "Trying to show unknownContentType.xhtml failed with exception: " + ex
+    );
+    Cu.reportError(ex);
+  }
+  let dlg = await helperAppDialogShownPromise;
+
+  is(
+    dlg.location.href,
+    "chrome://mozapps/content/downloads/unknownContentType.xhtml",
+    "Got correct dialog"
+  );
+
+  return dlg;
+}
+
+async function waitForSubDialog(browser, url, state) {
+  let eventStr = state ? "dialogopen" : "dialogclose";
+
+  let tabDialogBox = gBrowser.getTabDialogBox(browser);
+  let dialogStack = tabDialogBox.getTabDialogManager()._dialogStack;
+
+  let checkFn;
+
+  if (state) {
+    checkFn = dialogEvent => dialogEvent.detail.dialog?._openedURL == url;
+  }
+
+  let event = await BrowserTestUtils.waitForEvent(
+    dialogStack,
+    eventStr,
+    true,
+    checkFn
+  );
+
+  let { dialog } = event.detail;
+
+  // If the dialog is closing wait for it to be fully closed before resolving
+  if (!state) {
+    await dialog._closingPromise;
+  }
+
+  return event.detail.dialog;
+}
+
+/**
+ * Wait for protocol permission dialog open/close.
+ * @param {MozBrowser} browser - Browser element the dialog belongs to.
+ * @param {boolean} state - true: dialog open, false: dialog close
+ * @returns {Promise<SubDialog>} - Returns a promise which resolves with the
+ * SubDialog object of the dialog which closed or opened.
+ */
+async function waitForProtocolPermissionDialog(browser, state) {
+  return waitForSubDialog(
+    browser,
+    "chrome://mozapps/content/handling/permissionDialog.xhtml",
+    state
+  );
+}
+
+/**
+ * Wait for protocol app chooser dialog open/close.
+ * @param {MozBrowser} browser - Browser element the dialog belongs to.
+ * @param {boolean} state - true: dialog open, false: dialog close
+ * @returns {Promise<SubDialog>} - Returns a promise which resolves with the
+ * SubDialog object of the dialog which closed or opened.
+ */
+async function waitForProtocolAppChooserDialog(browser, state) {
+  return waitForSubDialog(
+    browser,
+    "chrome://mozapps/content/handling/appChooser.xhtml",
+    state
+  );
+}
+
+async function promiseDownloadFinished(list) {
+  return new Promise(resolve => {
+    list.addView({
+      onDownloadChanged(download) {
+        info("Download changed!");
+        if (download.succeeded || download.error) {
+          info("Download succeeded or errored");
+          list.removeView(this);
+          resolve(download);
+        }
+      },
+    });
+  });
+}
+
+function setupMailHandler() {
+  let mailHandlerInfo = HandlerServiceTestUtils.getHandlerInfo("mailto");
+  let gOldMailHandlers = [];
+
+  // Remove extant web handlers because they have icons that
+  // we fetch from the web, which isn't allowed in tests.
+  let handlers = mailHandlerInfo.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) {}
+  }
+
+  let previousHandling = mailHandlerInfo.alwaysAskBeforeHandling;
+  mailHandlerInfo.alwaysAskBeforeHandling = true;
+
+  // Create a dummy web mail handler so we always know the mailto: protocol.
+  // Without this, the test fails on VMs without a default mailto: handler,
+  // because no dialog is ever shown, as we ignore subframe navigations to
+  // protocols that cannot be handled.
+  let dummy = Cc["@mozilla.org/uriloader/web-handler-app;1"].createInstance(
+    Ci.nsIWebHandlerApp
+  );
+  dummy.name = "Handler 1";
+  dummy.uriTemplate = "https://example.com/first/%s";
+  mailHandlerInfo.possibleApplicationHandlers.appendElement(dummy);
+
+  gHandlerSvc.store(mailHandlerInfo);
+  registerCleanupFunction(() => {
+    // Re-add the original protocol handlers:
+    let mailHandlers = mailHandlerInfo.possibleApplicationHandlers;
+    for (let i = handlers.Count() - 1; i >= 0; i--) {
+      try {
+        // See if this is a web handler. If it is, it'll throw, otherwise,
+        // we will remove it.
+        mailHandlers.queryElementAt(i, Ci.nsIWebHandlerApp);
+        mailHandlers.removeElementAt(i);
+      } catch (ex) {}
+    }
+    for (let h of gOldMailHandlers) {
+      mailHandlers.appendElement(h);
+    }
+    mailHandlerInfo.alwaysAskBeforeHandling = previousHandling;
+    gHandlerSvc.store(mailHandlerInfo);
+  });
+}
+
+let gDownloadDir;
+
+async function setDownloadDir() {
+  let tmpDir = await PathUtils.getTempDir();
+  tmpDir = PathUtils.join(
+    tmpDir,
+    "testsavedir" + Math.floor(Math.random() * 2 ** 32)
+  );
+  // Create this dir if it doesn't exist (ignores existing dirs)
+  await IOUtils.makeDirectory(tmpDir);
+  registerCleanupFunction(async function() {
+    try {
+      await IOUtils.remove(tmpDir, { recursive: true });
+    } catch (e) {
+      Cu.reportError(e);
+    }
+  });
+  Services.prefs.setIntPref("browser.download.folderList", 2);
+  Services.prefs.setCharPref("browser.download.dir", tmpDir);
+  return tmpDir;
+}
+
+add_task(async function test_common_initialize() {
+  gDownloadDir = await setDownloadDir();
+  Services.prefs.setCharPref("browser.download.loglevel", "Debug");
+});