webextension-store-meta
Version:
Get browser extension(webextension) item meta from Chrome Web Store, Firefox add-ons, and Microsoft Edge Add-ons.
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text/typescript
import { fetch } from "undici";
import { describe, expect, it, type MockedFunction, vi } from "vitest";
import { fetchText } from "../../utils/fetch-text";
import { ChromeWebStore } from "../";
import { fixtures } from "./fixtures";
const fetchTextMock = fetchText as MockedFunction<typeof fetchText>;
vi.mock("../../utils/fetch-text", () => {
const cache = new Map<string, string>();
return {
fetchText: vi.fn(async (url, options) => {
if (cache.has(url)) {
return cache.get(url);
}
const result = await fetch(url, options).then((res) => res.text());
cache.set(url, result);
return result;
}),
};
});
describe("Chrome Web Store", async () => {
it("should extract og", async () => {
const og = {
type: "website",
url: "https://example.com/detail/url",
title: "title",
image: "https://example.com/image.jpg",
description: "description",
};
fetchTextMock.mockResolvedValueOnce(`
<!DOCTYPE html>
<html>
<head>
<link rel="canonical" href="${og.url}"></link>
${Object.entries(og).map(
([property, value]) =>
`<meta property="og:${property}" content="${value}"/>`,
)}
</head>
</html>
`);
const chromeWebStore = await ChromeWebStore.load({ id: "xxx" });
expect(chromeWebStore.meta()).toMatchObject({
name: og.title,
description: og.description,
url: og.url,
image: og.image,
users: null,
ratingValue: null,
ratingCount: null,
version: null,
size: null,
lastUpdated: null,
});
});
const matchAnyInfo = {
name: expect.any(String),
description: expect.any(String),
ratingValue: expect.any(String),
ratingCount: expect.any(String),
users: expect.any(String),
version: expect.any(String),
url: expect.any(String),
image: expect.any(String),
size: expect.any(String),
lastUpdated: expect.any(String),
};
describe.each(await fixtures())(
"%s",
(id) => {
it("should return ext info", async () => {
const chromeWebStore = new ChromeWebStore({ id });
await chromeWebStore.load();
expect(chromeWebStore.meta()).toMatchObject(matchAnyInfo);
});
it("should also return ext info with static `load` shortcut", async () => {
const chromeWebStore = await ChromeWebStore.load({ id });
expect(chromeWebStore.meta()).toMatchObject(matchAnyInfo);
});
it("should concat querystring", async () => {
const chromeWebStore = await ChromeWebStore.load({
id,
qs: { hl: "zh", lr: "lang_zh-CN" },
});
expect(chromeWebStore.meta()).toMatchObject(matchAnyInfo);
expect(fetchTextMock).toHaveBeenLastCalledWith(
expect.stringContaining("?hl=zh&lr=lang_zh-CN"),
undefined,
);
});
it("should throw error if document is not loaded", () => {
const chromeWebStore = new ChromeWebStore({ id });
expect(() => chromeWebStore.meta()).toThrow();
});
},
20000,
);
it("should get null if extension not found", async () => {
const chromeWebStore = new ChromeWebStore({ id: "xxxx" });
await chromeWebStore.load();
expect(chromeWebStore.meta()).toMatchObject({
name: null,
description: null,
url: null,
image: null,
ratingValue: null,
ratingCount: null,
users: null,
version: null,
size: null,
lastUpdated: null,
});
});
});