zulip/frontend_tests/node_tests/lightbox.js

58 lines
1.6 KiB
JavaScript

zrequire('lightbox');
set_global('blueslip', global.make_zblueslip());
set_global('message_store', {
get: () => ({}),
});
set_global('Image', class Image {});
set_global('overlays', {
close_overlay: () => {},
close_active: () => {},
open_overlay: () => {},
});
set_global('popovers', {
hide_all: () => {},
});
set_global('$', global.make_zjquery());
run_test('pan_and_zoom', () => {
$.clear_all_elements();
var img = '<img src="./image.png" data-src-fullsize="./original.png">';
var link = '<a href="https://zulip.com"></a>';
var msg = '<div [zid]></div>';
$(img).set_parent($(link));
$(link).set_parent($(msg));
// Used by render_lightbox_list_images
$.stub_selector('.focused_table .message_inline_image img', []);
lightbox.open(img);
assert.equal(blueslip.get_test_logs('error').length, 0);
lightbox.open('<img src="./image.png">');
assert.equal(blueslip.get_test_logs('error').length, 0);
});
run_test('open_url', () => {
$.clear_all_elements();
var url = 'https://youtube.com/1234';
var img = '<img></img>';
$(img).attr('src', "https://youtube.com/image.png");
var link = '<a></a>';
$(link).attr('href', url);
var div = '<div class="youtube-video"></div>';
var msg = '<div [zid]></div>';
$(img).set_parent($(link));
$(link).set_parent($(div));
$(div).set_parent($(msg));
// Used by render_lightbox_list_images
$.stub_selector('.focused_table .message_inline_image img', []);
lightbox.open(img);
assert.equal($('.image-actions .open').attr('href'), url);
assert.equal(blueslip.get_test_logs('error').length, 0);
});