Mypal/devtools/shared/tests/unit/test_flatten.js
2019-03-11 13:26:37 +03:00

25 lines
626 B
JavaScript

/* -*- js-indent-level: 2; indent-tabs-mode: nil -*- */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test ThreadSafeDevToolsUtils.flatten
function run_test() {
const { flatten } = DevToolsUtils;
const flat = flatten([["a", "b", "c"],
["d", "e", "f"],
["g", "h", "i"]]);
equal(flat.length, 9);
equal(flat[0], "a");
equal(flat[1], "b");
equal(flat[2], "c");
equal(flat[3], "d");
equal(flat[4], "e");
equal(flat[5], "f");
equal(flat[6], "g");
equal(flat[7], "h");
equal(flat[8], "i");
}