browser_removeMessage.js

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/* 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/. */

add_task(async function testRemove() {

  const account = IMServices.accounts.createAccount(

    "testuser",

    "prpl-mochitest"

);

  const passwordPromise = TestUtils.topicObserved("account-updated");

  account.password = "this is a test";

  await passwordPromise;

  account.connect();

  await openChatTab();

  ok(BrowserTestUtils.isVisible(document.getElementById("chatPanel")));

  const conversation = account.prplAccount.wrappedJSObject.makeMUC("collapse");

  const convNode = getConversationItem(conversation);

  ok(convNode);

  conversation.writeMessage("mochitest", "hello world", {

    incoming: true,

    remoteId: "foo",

});

  await EventUtils.synthesizeMouseAtCenter(convNode, {});

  const chatConv = getChatConversationElement(conversation);

  ok(chatConv, "found conversation");

  const browserDisplayed = BrowserTestUtils.waitForEvent(

    chatConv.convBrowser,

    "MessagesDisplayed"

);

  ok(BrowserTestUtils.isVisible(chatConv), "conversation visible");

  const messageParent = await getChatMessageParent(chatConv);

  await browserDisplayed;

is(

    messageParent.querySelector(".message.incoming:nth-child(1) .ib-msg-txt")

      .textContent,

    "hello world",

    "message added to conv"

);

  const updateTextPromise = waitForNotification(conversation, "remove-text");

  conversation.removeMessage("foo");

  await updateTextPromise;

  await TestUtils.waitForTick();

  ok(!messageParent.querySelector(".message"));

  conversation.close();

  account.disconnect();

  IMServices.accounts.deleteAccount(account.id);

});