1 files changed, 149 insertions, 0 deletions
diff --git a/comm/mail/test/browser/composition/browser_forwardUTF8.js b/comm/mail/test/browser/composition/browser_forwardUTF8.js
new file mode 100644
index 0000000000..494e722bdb
--- /dev/null
+++ b/comm/mail/test/browser/composition/browser_forwardUTF8.js
@@ -0,0 +1,149 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Tests that UTF-8 messages are correctly forwarded.
+ */
+
+"use strict";
+
+var { close_compose_window, get_compose_body, open_compose_with_forward } =
+  ChromeUtils.import("resource://testing-common/mozmill/ComposeHelpers.jsm");
+var {
+  assert_selected_and_displayed,
+  be_in_folder,
+  create_folder,
+  get_about_message,
+  mc,
+  open_message_from_file,
+  press_delete,
+  select_click_row,
+} = ChromeUtils.import(
+  "resource://testing-common/mozmill/FolderDisplayHelpers.jsm"
+);
+var { click_menus_in_sequence, close_window } = ChromeUtils.import(
+  "resource://testing-common/mozmill/WindowHelpers.jsm"
+);
+
+var { MailServices } = ChromeUtils.import(
+  "resource:///modules/MailServices.jsm"
+);
+
+var folderToSendFrom;
+
+add_setup(async function () {
+  requestLongerTimeout(2);
+  folderToSendFrom = await create_folder("FolderWithUTF8");
+});
+
+function check_content(window) {
+  let mailBody = get_compose_body(window);
+
+  let node = mailBody.firstChild;
+  while (node) {
+    if (node.classList.contains("moz-forward-container")) {
+      // We found the forward container. Let's look for our text.
+      node = node.firstChild;
+      while (node) {
+        // We won't find the exact text in the DOM but we'll find our string.
+        if (node.nodeName == "#text" && node.nodeValue.includes("áóúäöüß")) {
+          return;
+        }
+        node = node.nextSibling;
+      }
+      // Text not found in the forward container.
+      Assert.ok(false, "Failed to find forwarded text");
+      return;
+    }
+    node = node.nextSibling;
+  }
+
+  Assert.ok(false, "Failed to find forward container");
+}
+
+async function forwardDirect(aFilePath) {
+  let file = new FileUtils.File(getTestFilePath(`data/${aFilePath}`));
+  let msgc = await open_message_from_file(file);
+
+  let cwc = open_compose_with_forward(msgc);
+
+  check_content(cwc);
+
+  close_compose_window(cwc);
+  close_window(msgc);
+}
+
+async function forwardViaFolder(aFilePath) {
+  await be_in_folder(folderToSendFrom);
+
+  let file = new FileUtils.File(getTestFilePath(`data/${aFilePath}`));
+  let msgc = await open_message_from_file(file);
+  let aboutMessage = get_about_message(msgc.window);
+
+  // Copy the message to a folder.
+  let documentChild =
+    aboutMessage.document.getElementById("messagepane").contentDocument
+      .documentElement;
+  EventUtils.synthesizeMouseAtCenter(
+    documentChild,
+    { type: "contextmenu", button: 2 },
+    documentChild.ownerGlobal
+  );
+  await click_menus_in_sequence(
+    aboutMessage.document.getElementById("mailContext"),
+    [
+      { id: "mailContext-copyMenu" },
+      { label: "Local Folders" },
+      { label: "FolderWithUTF8" },
+    ]
+  );
+  close_window(msgc);
+
+  let msg = select_click_row(0);
+  assert_selected_and_displayed(mc, msg);
+
+  Assert.ok(
+    get_about_message()
+      .document.getElementById("messagepane")
+      .contentDocument.body.textContent.includes("áóúäöüß")
+  );
+
+  let fwdWin = open_compose_with_forward();
+
+  check_content(fwdWin);
+
+  close_compose_window(fwdWin);
+
+  press_delete(mc);
+}
+
+add_task(async function test_utf8_forwarding_from_opened_file() {
+  await forwardDirect("./content-utf8-rel-only.eml");
+  await forwardDirect("./content-utf8-rel-alt.eml");
+  await forwardDirect("./content-utf8-alt-rel.eml");
+
+  Assert.report(
+    false,
+    undefined,
+    undefined,
+    "Test ran to completion successfully"
+  );
+});
+
+add_task(async function test_utf8_forwarding_from_via_folder() {
+  await forwardViaFolder("./content-utf8-rel-only.eml");
+  await forwardViaFolder("./content-utf8-rel-alt.eml"); // Also tests HTML part without <html> tag.
+  await forwardViaFolder("./content-utf8-alt-rel.eml"); // Also tests <html attr>.
+  await forwardViaFolder("./content-utf8-alt-rel2.eml"); // Also tests content before <html>.
+
+  // Repeat the last three in simple HTML view.
+  Services.prefs.setIntPref("mailnews.display.html_as", 3);
+  await forwardViaFolder("./content-utf8-rel-alt.eml"); // Also tests HTML part without <html> tag.
+  await forwardViaFolder("./content-utf8-alt-rel.eml"); // Also tests <html attr>.
+  await forwardViaFolder("./content-utf8-alt-rel2.eml"); // Also tests content before <html>.
+});
+
+registerCleanupFunction(function () {
+  Services.prefs.clearUserPref("mailnews.display.html_as");
+});