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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
"use strict";
const { MessageGenerator, SyntheticPartMultiRelated, SyntheticPartLeaf } =
ChromeUtils.importESModule(
);
const { PromiseTestUtils } = ChromeUtils.importESModule(
);
const { ServerTestUtils } = ChromeUtils.importESModule(
);
const {
close_compose_window,
open_compose_from_draft,
open_compose_with_forward,
save_compose_message,
} = ChromeUtils.importESModule(
);
const {
assert_selected_and_displayed,
be_in_folder,
get_about_message,
get_special_folder,
select_click_row,
} = ChromeUtils.importESModule(
);
const { wait_for_notification_to_show } = ChromeUtils.importESModule(
);
const GROUP = "test.inlinerelated";
const imageData =
"iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAACXBIWXMAAC4jAAAuIwF4pT92AAAAFUlEQVQI12P8z8AARAjAxIAGCAsAAIPRAgYARhzoAAAAAElFTkSuQmCC";
let nntpAccount, newsFolder, draftsFolder;
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [["mail.forward_message_mode", 2]],
});
const [nntpServer] = await ServerTestUtils.createServers([
ServerTestUtils.serverDefs.nntp.plain,
]);
nntpServer.addGroup(GROUP);
nntpServer.addMessages(GROUP, [makeMessage()]);
nntpAccount = MailServices.accounts.createAccount();
nntpAccount.incomingServer = MailServices.accounts.createIncomingServer(
`${nntpAccount.key}user`,
"test.test",
"nntp"
);
nntpAccount.incomingServer.port = 119;
const rootFolder = nntpAccount.incomingServer.rootFolder;
rootFolder.createSubfolder(GROUP, null);
newsFolder = rootFolder.getChildNamed(GROUP);
const urlListener = new PromiseTestUtils.PromiseUrlListener();
nntpAccount.incomingServer.getNewMessages(
newsFolder,
window.msgWindow,
urlListener
);
await urlListener.promise;
draftsFolder = await get_special_folder(Ci.nsMsgFolderFlags.Drafts, true);
registerCleanupFunction(() => {
MailServices.accounts.removeAccount(nntpAccount, false);
});
});
/**
* Test that inline related attachments of a news message are embedded when
* forwarding it inline, and are retained when the forward is saved as a draft
* and opened again.
*/
add_task(async function test_forward_keeps_inline_related_attachment() {
await be_in_folder(newsFolder);
const msg = await select_click_row(0);
await assert_selected_and_displayed(window, msg);
checkPreviewImage();
const cwc = await open_compose_with_forward();
await waitForEmbeddedImage(cwc);
await save_compose_message(cwc);
await close_compose_window(cwc);
await be_in_folder(draftsFolder);
const draftMsg = await select_click_row(0);
await assert_selected_and_displayed(window, draftMsg);
await wait_for_notification_to_show(
get_about_message(),
"mail-notification-top",
"draftMsgContent"
);
checkPreviewImage();
const reopenedCwc = await open_compose_from_draft();
await waitForEmbeddedImage(reopenedCwc);
await close_compose_window(reopenedCwc);
});
function checkPreviewImage() {
const messageDoc =
get_about_message().document.getElementById("messagepane").contentDocument;
const imgElement = messageDoc.getElementById("embeddedImage");
Assert.ok(!!imgElement, "img element should be in preview display.");
Assert.greater(imgElement.naturalWidth, 0, "img element should have width.");
Assert.greater(
imgElement.naturalHeight,
0,
"img element should have height."
);
}
async function waitForEmbeddedImage(cwc) {
let images;
await TestUtils.waitForCondition(() => {
images = cwc.document
.getElementById("messageEditor")
.contentDocument?.getElementsByTagName("img");
return images?.[0]?.getAttribute("src").startsWith("data:image/png");
}, "Waiting for the image to be embedded.");
Assert.equal(images.length, 1, "Should be one embedded image.");
}
function makeMessage() {
const htmlPart = new SyntheticPartLeaf(
`<html>
<body>
<p>Check out this <strong>image</strong>!</p>
<img id="embeddedImage" src="cid:image1@embedded.invalid" alt="Embedded Image"/>
</body>
</html>
`,
{ contentType: "text/html; charset=UTF-8" }
);
const imagePart = new SyntheticPartLeaf(imageData, {
contentType: "image/png; name=test.png",
contentId: "image1@embedded.invalid",
encoding: "base64",
disposition: "inline",
});
return new MessageGenerator().makeMessage({
from: ["Sender", "sender@example.invalid"],
subject: "Test with Embedded Image",
bodyPart: new SyntheticPartMultiRelated([htmlPart, imagePart], {
contentType: "multipart/related",
}),
});
}