Files
zulip/frontend_tests/node_tests/lightbox.js
Anders Kaseorg 6ec808b8df js: Add "use strict" directive to CommonJS files.
ES and TypeScript modules are strict by default and don’t need this
directive.  ESLint will remind us to add it to new CommonJS files and
remove it from ES and TypeScript modules.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-31 22:09:46 -07:00

81 lines
1.8 KiB
JavaScript

"use strict";
zrequire("rows");
zrequire("lightbox");
set_global("message_store", {});
set_global("Image", class Image {});
set_global("overlays", {
close_overlay: () => {},
close_active: () => {},
open_overlay: () => {},
});
set_global("popovers", {
hide_all: () => {},
});
rows.is_draft_row = () => false;
set_global("$", global.make_zjquery());
run_test("pan_and_zoom", () => {
$.clear_all_elements();
const img = $.create("img-stub");
const link = $.create("link-stub");
const msg = $.create("msg-stub");
$(img).closest = () => [];
img.set_parent(link);
link.closest = () => msg;
msg.attr("zid", "1234");
img.attr("src", "example");
let fetched_zid;
message_store.get = (zid) => {
fetched_zid = zid;
return "message-stub";
};
// Used by render_lightbox_list_images
$.stub_selector(".focused_table .message_inline_image img", []);
lightbox.open(img);
assert.equal(fetched_zid, 1234);
});
run_test("youtube", () => {
$.clear_all_elements();
const href = "https://youtube.com/some-random-clip";
const img = $.create("img-stub");
const link = $.create("link-stub");
const msg = $.create("msg-stub");
msg.attr("zid", "4321");
$(img).attr("src", href);
$(img).closest = (sel) => {
if (sel === ".youtube-video") {
// We just need a nonempty array to
// set is_youtube_video to true.
return ["whatever"];
}
return [];
};
img.set_parent(link);
link.closest = () => msg;
link.attr("href", href);
// Used by render_lightbox_list_images
$.stub_selector(".focused_table .message_inline_image img", []);
lightbox.open(img);
assert.equal($(".image-actions .open").attr("href"), href);
});