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import { start, setLogHandlersForTests } from "../src/server";
import { Server } from "http";
import * as path from "path";
import { promisify } from "util";
import * as stylelint from "stylelint";
import { postToServer } from "./utils";
const filePath = path.join(__dirname, "fixtures", "file.css");
const request = JSON.stringify({
filePath,
configFile: path.join(__dirname, "fixtures", "stylelintconfig.json")
});
jest.mock("stylelint");
describe("server", () => {
let server: Server;
let close: () => Promise<void>;
const logSpy = jest.fn();
const errorSpy = jest.fn();
beforeAll(async () => {
setLogHandlersForTests(logSpy, errorSpy);
server = await start();
close = promisify(server.close.bind(server));
});
afterAll(async () => {
jest.restoreAllMocks();
await close();
});
it("should not return issues for not original file", async () => {
(stylelint.lint as any).mockResolvedValue({
results: [{ source: "foo.bar" }]
});
const response = await postToServer(request, "/analyze", server);
expect(JSON.parse(response)).toEqual([]);
expect(logSpy).toHaveBeenCalledWith(
`DEBUG For file [${filePath}] received issues with [foo.bar] as a source. They will not be reported.`
);
});
it("should not return issues when failed promise returned", async () => {
(stylelint.lint as any).mockRejectedValue("some reason");
const response = await postToServer(request, "/analyze", server);
expect(JSON.parse(response)).toEqual([]);
expect(errorSpy).toHaveBeenCalledWith("some reason");
});
});
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