zulip/frontend_tests/node_tests/user_pill.js
Steve Howell 42435db492 Add run_test helper for individual tests.
This run_test helper sets up a convention that allows
us to give really short tracebacks for errors, and
eventually we can have more control over running
individual tests.  (The latter goal has some
complications, since we often intentionally leak
setup in tests.)
2018-05-15 08:24:44 -07:00

113 lines
2.7 KiB
JavaScript

zrequire('people');
zrequire('user_pill');
set_global('page_params', {
});
var alice = {
email: '[email protected]',
user_id: 99,
full_name: 'Alice Barson',
};
var isaac = {
email: '[email protected]',
user_id: 102,
full_name: 'Isaac Newton',
};
var bogus_item = {
email: '[email protected]',
display_value: '[email protected]',
};
var isaac_item = {
email: '[email protected]',
display_value: 'Isaac Newton',
user_id: isaac.user_id,
};
(function setup() {
people.add_in_realm(alice);
people.add_in_realm(isaac);
}());
run_test('create_item', () => {
function test_create_item(email, current_items, expected_item) {
var item = user_pill.create_item_from_email(email, current_items);
assert.deepEqual(item, expected_item);
}
page_params.realm_is_zephyr_mirror_realm = true;
test_create_item('[email protected]', [], bogus_item);
test_create_item('[email protected]', [bogus_item], undefined);
test_create_item('[email protected]', [], isaac_item);
test_create_item('[email protected]', [isaac_item], undefined);
page_params.realm_is_zephyr_mirror_realm = false;
test_create_item('[email protected]', [], undefined);
test_create_item('[email protected]', [], isaac_item);
test_create_item('[email protected]', [isaac_item], undefined);
});
run_test('get_email', () => {
assert.equal(user_pill.get_email_from_item({email: '[email protected]'}), '[email protected]');
});
run_test('append', () => {
var appended;
var cleared;
function fake_append(opts) {
appended = true;
assert.equal(opts.email, isaac.email);
assert.equal(opts.display_value, isaac.full_name);
assert.equal(opts.user_id, isaac.user_id);
}
function fake_clear() {
cleared = true;
}
var pill_widget = {
appendValidatedData: fake_append,
clear_text: fake_clear,
};
user_pill.append_person({
person: isaac,
pill_widget: pill_widget,
});
assert(appended);
assert(cleared);
});
run_test('get_items', () => {
var items = [isaac_item, bogus_item];
var pill_widget = {
items: function () { return items; },
};
assert.deepEqual(user_pill.get_user_ids(pill_widget), [isaac.user_id]);
});
run_test('typeahead', () => {
var items = [isaac_item, bogus_item];
var pill_widget = {
items: function () { return items; },
};
// Both alice and isaac are in our realm, but isaac will be
// excluded by virtue of already being one of the widget items.
// And then bogus_item is just a red herring to test robustness.
var result = user_pill.typeahead_source(pill_widget);
assert.deepEqual(result, [alice]);
});