Files
zulip/frontend_tests/node_tests/keydown_util.js
Steve Howell 64c7eb67eb zjquery: Make zjquery a singleton.
We no longer export make_zjquery().

We now instead have a singleton zjquery instance
that we attach to global.$ in index.js.

We call $.clear_all_elements() before each module.
(We will soon get even more aggressive about doing
it in run_test.)

Test functions can still override $ with set_global.
A good example of this is copy_and_paste using the
real jquery module.

We no longer exempt $ as a global variable, so
test modules that use the zjquery $ need to do:

    const $ = require("../zjsunit/zjquery");
2021-02-21 17:34:55 -05:00

44 lines
857 B
JavaScript

"use strict";
const {zrequire} = require("../zjsunit/namespace");
const {run_test} = require("../zjsunit/test");
const $ = require("../zjsunit/zjquery");
const keydown_util = zrequire("keydown_util");
run_test("test_early_returns", () => {
const stub = $.create("stub");
const opts = {
elem: stub,
handlers: {
left_arrow: () => {
throw new Error("do not dispatch this with alt key");
},
},
};
keydown_util.handle(opts);
const e1 = {
type: "keydown",
which: 17, // not in keys
};
stub.trigger(e1);
const e2 = {
type: "keydown",
which: 13, // no handler
};
stub.trigger(e2);
const e3 = {
type: "keydown",
which: 37,
altKey: true, // let browser handle
};
stub.trigger(e3);
});