mirror of
https://github.com/sstallion/obsidian-command-line.git
synced 2026-07-22 05:42:07 +00:00
66 lines
2.6 KiB
TypeScript
66 lines
2.6 KiB
TypeScript
/*
|
|
* Copyright (c) 2025 Steven Stallion <sstallion@gmail.com>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
import { describe, expect, test, vi } from "vitest";
|
|
import * as util from "../src/util";
|
|
|
|
describe("getLanguage()", () => {
|
|
test("defaults to empty string", () => {
|
|
const codeEl = document.createElement("code");
|
|
expect(util.getLanguage(codeEl)).toBe("");
|
|
});
|
|
|
|
test("returns language", () => {
|
|
const codeEl = document.createElement("code");
|
|
codeEl.classList.add("language-test");
|
|
expect(util.getLanguage(codeEl)).toBe("test");
|
|
});
|
|
|
|
test("returns first language in list", () => {
|
|
const codeEl = document.createElement("code");
|
|
for (const name of ["first", "next", "last"]) {
|
|
codeEl.classList.add(`language-${name}`);
|
|
}
|
|
expect(util.getLanguage(codeEl)).toBe("first");
|
|
});
|
|
});
|
|
|
|
describe("mapTail()", () => {
|
|
test("defaults to empty array", () => {
|
|
expect(util.mapTail([], vi.fn())).toStrictEqual([]);
|
|
});
|
|
|
|
test("accumulates head and tail elements", () => {
|
|
expect(
|
|
util.mapTail(["head", "", ""], (value) => value + "tail"),
|
|
).toStrictEqual(["head", "tail", "tail"]);
|
|
});
|
|
|
|
test("skips callbacks without tail elements", () => {
|
|
const callbackFn = vi.fn();
|
|
util.mapTail(["head"], callbackFn);
|
|
expect(callbackFn).not.toHaveBeenCalled();
|
|
});
|
|
});
|