1 files changed, 97 insertions, 0 deletions
diff --git a/browser/components/aboutlogins/tests/chrome/aboutlogins_common.js b/browser/components/aboutlogins/tests/chrome/aboutlogins_common.js
new file mode 100644
index 0000000000..d24c962da0
--- /dev/null
+++ b/browser/components/aboutlogins/tests/chrome/aboutlogins_common.js
@@ -0,0 +1,97 @@
+"use strict";
+
+/* exported asyncElementRendered, importDependencies */
+
+/**
+ * A helper to await on while waiting for an asynchronous rendering of a Custom
+ * Element.
+ * @returns {Promise}
+ */
+function asyncElementRendered() {
+  return Promise.resolve();
+}
+
+/**
+ * Import the templates from the real page to avoid duplication in the tests.
+ * @param {HTMLIFrameElement} templateFrame - Frame to copy the resources from
+ * @param {HTMLElement} destinationEl - Where to append the copied resources
+ */
+function importDependencies(templateFrame, destinationEl) {
+  let promises = [];
+  for (let template of templateFrame.contentDocument.querySelectorAll(
+    "template"
+  )) {
+    let imported = document.importNode(template, true);
+    destinationEl.appendChild(imported);
+    // Preload the styles in the actual page, to ensure they're loaded on time.
+    for (let element of imported.content.querySelectorAll(
+      "link[rel='stylesheet']"
+    )) {
+      let clone = element.cloneNode(true);
+      promises.push(
+        new Promise(resolve => {
+          clone.onload = function () {
+            resolve();
+            clone.remove();
+          };
+        })
+      );
+      destinationEl.appendChild(clone);
+    }
+  }
+  return Promise.all(promises);
+}
+
+Object.defineProperty(document, "l10n", {
+  configurable: true,
+  writable: true,
+  value: {
+    connectRoot() {},
+    translateElements() {
+      return Promise.resolve();
+    },
+    getAttributes(element) {
+      return {
+        id: element.getAttribute("data-l10n-id"),
+        args: element.getAttribute("data-l10n-args")
+          ? JSON.parse(element.getAttribute("data-l10n-args"))
+          : {},
+      };
+    },
+    setAttributes(element, id, args) {
+      element.setAttribute("data-l10n-id", id);
+      if (args) {
+        element.setAttribute("data-l10n-args", JSON.stringify(args));
+      } else {
+        element.removeAttribute("data-l10n-args");
+      }
+    },
+  },
+});
+
+Object.defineProperty(window, "AboutLoginsUtils", {
+  configurable: true,
+  writable: true,
+  value: {
+    getLoginOrigin(uriString) {
+      return uriString;
+    },
+    setFocus(element) {
+      return element.focus();
+    },
+    async promptForPrimaryPassword(resolve, messageId) {
+      resolve(true);
+    },
+    doLoginsMatch(login1, login2) {
+      return (
+        login1.origin == login2.origin &&
+        login1.username == login2.username &&
+        login1.password == login2.password
+      );
+    },
+    fileImportEnabled: SpecialPowers.getBoolPref(
+      "signon.management.page.fileImport.enabled"
+    ),
+    primaryPasswordEnabled: false,
+  },
+});