Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 101 insertions, 0 deletions

diff --git a/devtools/server/tests/browser/storage-helpers.js b/devtools/server/tests/browser/storage-helpers.js
new file mode 100644
index 0000000000..ef4d0c6be7
--- /dev/null
+++ b/devtools/server/tests/browser/storage-helpers.js
@@ -0,0 +1,101 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// This file assumes head.js is loaded in the global scope.
+/* import-globals-from head.js */
+
+/* exported openTabAndSetupStorage, clearStorage */
+
+"use strict";
+
+const LEGACY_ACTORS_PREF = "devtools.storage.test.forceLegacyActors";
+
+/**
+ * This generator function opens the given url in a new tab, then sets up the
+ * page by waiting for all cookies, indexedDB items etc. to be created.
+ *
+ * @param url {String} The url to be opened in the new tab
+ *
+ * @return {Promise} A promise that resolves after storage inspector is ready
+ */
+async function openTabAndSetupStorage(url) {
+  // Enable testing prefs
+  SpecialPowers.pushPrefEnv({
+    set: [[LEGACY_ACTORS_PREF, true]],
+  });
+
+  const content = await addTab(url);
+
+  // Setup the async storages in main window and for all its iframes
+  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function() {
+    /**
+     * Get all windows including frames recursively.
+     *
+     * @param {Window} [baseWindow]
+     *        The base window at which to start looking for child windows
+     *        (optional).
+     * @return {Set}
+     *         A set of windows.
+     */
+    function getAllWindows(baseWindow) {
+      const windows = new Set();
+
+      const _getAllWindows = function(win) {
+        windows.add(win.wrappedJSObject);
+
+        for (let i = 0; i < win.length; i++) {
+          _getAllWindows(win[i]);
+        }
+      };
+      _getAllWindows(baseWindow);
+
+      return windows;
+    }
+
+    const windows = getAllWindows(content);
+    for (const win of windows) {
+      if (win.setup) {
+        await win.setup();
+      }
+    }
+  });
+  // selected tab is set in addTab
+  const target = await getTargetForTab(gBrowser.selectedTab);
+  const front = await target.getFront("storage");
+  return { target, front };
+}
+
+async function clearStorage() {
+  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function() {
+    /**
+     * Get all windows including frames recursively.
+     *
+     * @param {Window} [baseWindow]
+     *        The base window at which to start looking for child windows
+     *        (optional).
+     * @return {Set}
+     *         A set of windows.
+     */
+    function getAllWindows(baseWindow) {
+      const windows = new Set();
+
+      const _getAllWindows = function(win) {
+        windows.add(win.wrappedJSObject);
+
+        for (let i = 0; i < win.length; i++) {
+          _getAllWindows(win[i]);
+        }
+      };
+      _getAllWindows(baseWindow);
+
+      return windows;
+    }
+
+    const windows = getAllWindows(content);
+    for (const win of windows) {
+      if (win.clear) {
+        await win.clear();
+      }
+    }
+  });
+}