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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
/**
* Tests that we load and display embedded images in messages.
*/
"use strict";
var {
close_compose_window,
open_compose_with_forward,
open_compose_with_reply,
} = ChromeUtils.importESModule(
);
var {
assert_selected_and_displayed,
be_in_folder,
create_folder,
get_about_message,
open_message_from_file,
select_click_row,
} = ChromeUtils.importESModule(
);
var { click_menus_in_sequence } = ChromeUtils.importESModule(
);
var gImageFolder;
add_setup(async function () {
gImageFolder = await create_folder("ImageFolder");
registerCleanupFunction(() => {
gImageFolder.deleteSelf(null);
});
});
/**
* Check dimensions of the embedded image and whether it could be loaded.
*/
async function check_image_size(aImage, aSrcStart) {
Assert.notEqual(null, aImage, "should have a image");
await TestUtils.waitForCondition(
() => aImage.complete,
"waiting for image.complete"
);
// There should not be a cid: URL now.
Assert.ok(!aImage.src.startsWith("cid:"));
if (aSrcStart) {
Assert.ok(aImage.src.startsWith(aSrcStart));
}
// Check if there are height and width attributes forcing the image to a size.
const id = aImage.id;
Assert.ok(
aImage.hasAttribute("height"),
"Image " + id + " is missing a required attribute"
);
Assert.ok(
aImage.hasAttribute("width"),
"Image " + id + " is missing a required attribute"
);
Assert.ok(
aImage.height > 0,
"Image " + id + " is missing a required attribute"
);
Assert.ok(
aImage.width > 0,
"Image " + id + " is missing a required attribute"
);
// If the image couldn't be loaded, the naturalWidth and Height are zero.
Assert.ok(
aImage.naturalHeight > 0,
"Loaded image " + id + " is of zero size"
);
Assert.ok(aImage.naturalWidth > 0, "Loaded image " + id + " is of zero size");
}
/**
* Test that showing an image with cid: URL in a HTML message from file will work.
*/
add_task(async function test_cid_image_load() {
const file = new FileUtils.File(
getTestFilePath("data/content-utf8-rel-only.eml")
);
// Make sure there is a cid: referenced image in the message.
const msgSource = await IOUtils.readUTF8(file.path);
Assert.ok(msgSource.includes('<img src="cid:'));
// Our image should be in the loaded eml document.
const msgc = await open_message_from_file(file);
const messageDoc = msgc.content.document;
let image = messageDoc.getElementById("cidImage");
await check_image_size(image, "mailbox://");
image = messageDoc.getElementById("cidImageOrigin");
check_image_size(image, "mailbox://");
// Copy the message to a folder.
const documentChild = messageDoc.firstElementChild;
EventUtils.synthesizeMouseAtCenter(
documentChild,
{ type: "contextmenu", button: 2 },
documentChild.ownerGlobal
);
const aboutMessage = get_about_message(msgc);
await click_menus_in_sequence(
aboutMessage.document.getElementById("mailContext"),
[
{ id: "mailContext-copyMenu" },
{ label: "Local Folders" },
{ label: gImageFolder.prettyName },
]
);
await BrowserTestUtils.closeWindow(msgc);
});
/**
* Test that showing an image with cid: URL in a HTML message in a folder with work.
*/
add_task(async function test_cid_image_view() {
// Preview the message in the folder.
await be_in_folder(gImageFolder);
const msg = await select_click_row(0);
await assert_selected_and_displayed(window, msg);
// Check image in the preview.
const messageDoc =
get_about_message().document.getElementById("messagepane").contentDocument;
let image = messageDoc.getElementById("cidImage");
await check_image_size(image, gImageFolder.server.localStoreType + "://");
image = messageDoc.getElementById("cidImageOrigin");
await check_image_size(image, gImageFolder.server.localStoreType + "://");
});
/**
* Test that showing an image with cid: URL in a HTML message will work
* in a composition.
*/
async function check_cid_image_compose(cwc) {
// Our image should also be in composition when the message is forwarded/replied.
let image = cwc.document
.getElementById("messageEditor")
.contentDocument.getElementById("cidImage");
await check_image_size(image, "data:");
image = cwc.document
.getElementById("messageEditor")
.contentDocument.getElementById("cidImageOrigin");
await check_image_size(image, "data:");
}
add_task(async function test_cid_image_compose_fwd() {
// Our image should also be in composition when the message is forwarded.
const cwc = await open_compose_with_forward();
await check_cid_image_compose(cwc);
await close_compose_window(cwc);
});
add_task(async function test_cid_image_compose_re() {
// Our image should also be in composition when the message is replied.
const cwc = await open_compose_with_reply();
await check_cid_image_compose(cwc);
await close_compose_window(cwc);
});