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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";
var { close_compose_window, get_compose_body, open_compose_with_forward } =
ChromeUtils.importESModule(
);
var {
assert_selected_and_displayed,
be_in_folder,
create_folder,
make_display_unthreaded,
select_click_row,
} = ChromeUtils.importESModule(
);
var folder;
add_setup(async function () {
folder = await create_folder("AttachmentInMultipartAlternative");
const file = new FileUtils.File(
getTestFilePath("data/attachment-in-multipart-alternative.eml")
);
const source = await IOUtils.readUTF8(file.path);
folder.QueryInterface(Ci.nsIMsgLocalMailFolder).addMessage(source);
registerCleanupFunction(() => folder.deleteSelf(null));
});
// Malformed messages (e.g. from Outlook) place binary attachments directly
// inside multipart/alternative. The attachment must survive forwarding.
add_task(
async function test_forward_keeps_attachment_in_multipart_alternative() {
await be_in_folder(folder);
await make_display_unthreaded();
const msg = await select_click_row(0);
await assert_selected_and_displayed(window, msg);
const cwc = await open_compose_with_forward();
const body = get_compose_body(cwc);
const bucket = cwc.document.getElementById("attachmentBucket");
Assert.stringContains(
body.innerText,
"We open attachments.",
"body text should be preserved"
);
// Non-zero bucket count indirectly proves the part URL is readable.
Assert.equal(
bucket.itemCount,
1,
"forwarded message should have one attachment"
);
if (bucket.itemCount) {
Assert.equal(
bucket.itemChildren[0].attachment.name,
"report.pdf",
"attachment name should be report.pdf"
);
Assert.greater(
bucket.itemChildren[0].attachment.size,
0,
"attachment size should be non-zero"
);
}
await close_compose_window(cwc);
}
);