zulip/frontend_tests/node_tests/emoji.js

114 lines
4.1 KiB
JavaScript

set_global('$', global.make_zjquery());
set_global('page_params', {
emojiset: 'google',
});
set_global('upload_widget', {});
zrequire('emoji_codes', 'generated/emoji/emoji_codes');
zrequire('emoji');
zrequire('markdown');
zrequire('util');
(function test_build_emoji_upload_widget() {
var build_widget_stub = false;
upload_widget.build_widget = function (
get_file_input,
file_name_field,
input_error,
clear_button,
upload_button
) {
assert.deepEqual(get_file_input(), $('#emoji_file_input'));
assert.deepEqual(file_name_field, $('#emoji-file-name'));
assert.deepEqual(input_error, $('#emoji_file_input_error'));
assert.deepEqual(clear_button, $('#emoji_image_clear_button'));
assert.deepEqual(upload_button, $('#emoji_upload_button'));
build_widget_stub = true;
};
emoji.build_emoji_upload_widget();
assert(build_widget_stub);
}());
(function test_initialize() {
var image_stub = false;
class Image {
set src(data) {
assert.equal(data, '/static/generated/emoji/sheet_google_64.png');
image_stub = true;
}
}
set_global('Image', Image);
emoji.initialize();
assert(image_stub);
}());
(function test_get_canonical_name() {
emoji.active_realm_emojis = {
realm_emoji: 'TBD',
};
var canonical_name = emoji.get_canonical_name('realm_emoji');
assert.equal(canonical_name, 'realm_emoji');
global.emoji_codes = {
name_to_codepoint: {
'+1': '1f44d',
},
codepoint_to_name: {
'1f44d': 'thumbs_up',
},
};
canonical_name = emoji.get_canonical_name('+1');
assert.equal(canonical_name, 'thumbs_up');
emoji.active_realm_emojis = {
'+1': 'TBD',
};
canonical_name = emoji.get_canonical_name('+1');
assert.equal(canonical_name, '+1');
var errored = false;
set_global('blueslip', {
error: function (error) {
assert.equal(error, "Invalid emoji name: non_existent");
errored = true;
},
});
emoji.get_canonical_name('non_existent');
assert(errored);
}());
(function test_translate_emoticons_to_names() {
// Simple test
var test_text = 'Testing :)';
var expected = 'Testing :smiley:';
var result = emoji.translate_emoticons_to_names(test_text);
assert.equal(expected, result);
// Extensive tests.
// The following code loops over the test cases and each emoticon conversion
// to generate multiple test cases.
var testcases = [
{name: 'only emoticon', original: '<original>', expected: '<converted>'},
{name: 'space at start', original: ' <original>', expected: ' <converted>'},
{name: 'space at end', original: '<original> ', expected: '<converted> '},
{name: 'symbol at end', original: '<original>!', expected: '<converted>!'},
{name: 'symbol at start', original: 'Hello,<original>', expected: 'Hello,<converted>'},
{name: 'after a word', original: 'Hello<original>', expected: 'Hello<original>'},
{name: 'between words', original: 'Hello<original>World', expected: 'Hello<original>World'},
{name: 'end of sentence', original: 'End of sentence. <original>', expected: 'End of sentence. <converted>'},
{name: 'between symbols', original: 'Hello.<original>! World.', expected: 'Hello.<original>! World.'},
{name: 'before end of sentence', original: 'Hello <original>!', expected: 'Hello <converted>!'},
];
Object.keys(emoji.EMOTICON_CONVERSIONS).forEach(key => {
testcases.forEach(t => {
var converted_value = `:${emoji.EMOTICON_CONVERSIONS[key]}:`;
t = Object.assign({}, t); // circumvent copy by reference.
t.original = t.original.replace(/(<original>)/g, key);
t.expected = t.expected.replace(/(<original>)/g, key);
t.expected = t.expected.replace(/(<converted>)/g, converted_value);
var result = emoji.translate_emoticons_to_names(t.original);
assert.equal(result, t.expected);
});
});
}());