1 files changed, 111 insertions, 0 deletions
diff --git a/toolkit/components/passwordmgr/test/browser/browser_autofill_track_filled_logins.js b/toolkit/components/passwordmgr/test/browser/browser_autofill_track_filled_logins.js
new file mode 100644
index 0000000000..df9580828d
--- /dev/null
+++ b/toolkit/components/passwordmgr/test/browser/browser_autofill_track_filled_logins.js
@@ -0,0 +1,111 @@
+"use strict";
+
+const TEST_HOSTNAME = "https://example.com";
+const BASIC_FORM_PAGE_PATH = DIRECTORY_PATH + "form_basic.html";
+const BASIC_FORM_NO_USERNAME_PAGE_PATH =
+  DIRECTORY_PATH + "form_basic_no_username.html";
+
+add_task(async function test() {
+  let nsLoginInfo = new Components.Constructor(
+    "@mozilla.org/login-manager/loginInfo;1",
+    Ci.nsILoginInfo,
+    "init"
+  );
+  for (let usernameRequested of [true, false]) {
+    info(
+      "Testing page with " +
+        (usernameRequested ? "" : "no ") +
+        "username requested"
+    );
+    let url = usernameRequested
+      ? TEST_HOSTNAME + BASIC_FORM_PAGE_PATH
+      : TEST_HOSTNAME + BASIC_FORM_NO_USERNAME_PAGE_PATH;
+
+    // The login here must be a different domain than the page for this testcase.
+    let login = new nsLoginInfo(
+      "https://example.org",
+      "https://example.org",
+      null,
+      "bob",
+      "mypassword",
+      "form-basic-username",
+      "form-basic-password"
+    );
+    login = await Services.logins.addLoginAsync(login);
+    Assert.equal(
+      login.timesUsed,
+      1,
+      "The timesUsed should be 1 after creation"
+    );
+
+    let tab = await BrowserTestUtils.openNewForegroundTab({
+      gBrowser,
+      url,
+    });
+
+    // Convert the login object to a plain JS object for passing across process boundaries.
+    login = LoginHelper.loginToVanillaObject(login);
+    await SpecialPowers.spawn(
+      tab.linkedBrowser,
+      [{ login, usernameRequested }],
+      async ({ login: addedLogin, usernameRequested: aUsernameRequested }) => {
+        const { LoginFormFactory } = ChromeUtils.importESModule(
+          "resource://gre/modules/LoginFormFactory.sys.mjs"
+        );
+        const { LoginManagerChild } = ChromeUtils.importESModule(
+          "resource://gre/modules/LoginManagerChild.sys.mjs"
+        );
+        const { LoginHelper } = ChromeUtils.importESModule(
+          "resource://gre/modules/LoginHelper.sys.mjs"
+        );
+
+        let password = content.document.querySelector("#form-basic-password");
+        let formLike = LoginFormFactory.createFromField(password);
+        info("Calling _fillForm with FormLike");
+        addedLogin = LoginHelper.vanillaObjectToLogin(addedLogin);
+        LoginManagerChild.forWindow(content)._fillForm(
+          formLike,
+          [addedLogin],
+          null,
+          {
+            autofillForm: true,
+            clobberUsername: true,
+            clobberPassword: true,
+            userTriggered: true,
+          }
+        );
+
+        if (aUsernameRequested) {
+          let username = content.document.querySelector("#form-basic-username");
+          Assert.equal(username.value, "bob", "Filled username should match");
+        }
+        Assert.equal(
+          password.value,
+          "mypassword",
+          "Filled password should match"
+        );
+      }
+    );
+
+    let processedPromise = listenForTestNotification("ShowDoorhanger");
+    SpecialPowers.spawn(tab.linkedBrowser, [], () => {
+      content.document.getElementById("form-basic").submit();
+    });
+    await processedPromise;
+
+    let logins = Services.logins.getAllLogins();
+
+    Assert.equal(logins.length, 1, "There should only be one login saved");
+    Assert.equal(
+      logins[0].guid,
+      login.guid,
+      "The saved login should match the one added and used above"
+    );
+    checkOnlyLoginWasUsedTwice({ justChanged: false });
+
+    BrowserTestUtils.removeTab(tab);
+
+    // Reset all passwords before next iteration.
+    Services.logins.removeAllUserFacingLogins();
+  }
+});