request.test.ts

import fs from "fs";
import stream from "stream";

import { getUserAgent } from "universal-user-agent";
import fetchMock from "fetch-mock";
import { createAppAuth } from "@octokit/auth-app";
import lolex from "lolex";
import type {
  EndpointOptions,
  RequestInterface,
  ResponseHeaders,
} from "@octokit/types";

import { request } from "../src";

const userAgent = `octokit-request.js/0.0.0-development ${getUserAgent()}`;
const stringToArrayBuffer = require("string-to-arraybuffer");

describe("request()", () => {
  it("is a function", () => {
    expect(request).toBeInstanceOf(Function);
  });

  it("README example", () => {
    const mock = fetchMock
      .sandbox()
      .mock("https://api.github.com/orgs/octokit/repos?type=private", [], {
        headers: {
          accept: "application/vnd.github.v3+json",
          authorization: "token 0000000000000000000000000000000000000001",
          "user-agent": userAgent,
        },
      });

    return request("GET /orgs/{org}/repos", {
      headers: {
        authorization: "token 0000000000000000000000000000000000000001",
      },
      org: "octokit",
      type: "private",
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.data).toEqual([]);
    });
  });

  it("README example alternative", () => {
    const mock = fetchMock
      .sandbox()
      .mock("https://api.github.com/orgs/octokit/repos?type=private", []);

    return request({
      method: "GET",
      url: "/orgs/{org}/repos",
      headers: {
        authorization: "token 0000000000000000000000000000000000000001",
      },
      org: "octokit",
      type: "private",
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.data).toEqual([]);
    });
  });

  it("README authentication example", async () => {
    const clock = lolex.install({
      now: 0,
      toFake: ["Date"],
    });
    const APP_ID = 1;
    const PRIVATE_KEY = `-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----`;
    // see https://runkit.com/gr2m/reproducable-jwt
    const BEARER =
      "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpYXQiOi0zMCwiZXhwIjo1NzAsImlzcyI6MX0.q3foRa78U3WegM5PrWLEh5N0bH1SD62OqW66ZYzArp95JBNiCbo8KAlGtiRENCIfBZT9ibDUWy82cI4g3F09mdTq3bD1xLavIfmTksIQCz5EymTWR5v6gL14LSmQdWY9lSqkgUG0XCFljWUglEP39H4yeHbFgdjvAYg3ifDS12z9oQz2ACdSpvxPiTuCC804HkPVw8Qoy0OSXvCkFU70l7VXCVUxnuhHnk8-oCGcKUspmeP6UdDnXk-Aus-eGwDfJbU2WritxxaXw6B4a3flTPojkYLSkPBr6Pi0H2-mBsW_Nvs0aLPVLKobQd4gqTkosX3967DoAG8luUMhrnxe8Q";
    const mock = fetchMock
      .sandbox()
      .postOnce("https://api.github.com/app/installations/123/access_tokens", {
        token: "secret123",
        expires_at: "1970-01-01T01:00:00.000Z",
        permissions: {
          metadata: "read",
        },
        repository_selection: "all",
      })
      .getOnce(
        "https://api.github.com/app",
        { id: 123 },
        {
          headers: {
            accept: "application/vnd.github.v3+json",
            "user-agent": userAgent,
            authorization: `bearer ${BEARER}`,
          },
        },
      )
      .postOnce(
        "https://api.github.com/repos/octocat/hello-world/issues",
        { id: 456 },
        {
          headers: {
            accept: "application/vnd.github.v3+json",
            "user-agent": userAgent,
            authorization: `token secret123`,
          },
        },
      );
    const auth = createAppAuth({
      appId: APP_ID,
      privateKey: PRIVATE_KEY,
      installationId: 123,
    });
    const requestWithAuth = request.defaults({
      request: {
        fetch: mock,
        hook: auth.hook,
      },
    });
    await requestWithAuth("GET /app");
    await requestWithAuth("POST /repos/{owner}/{repo}/issues", {
      owner: "octocat",
      repo: "hello-world",
      title: "Hello from the engine room",
    });
    expect(mock.done()).toBe(true);
    clock.reset();
  });

  it("Request with body", () => {
    const mock = fetchMock
      .sandbox()
      .mock("https://api.github.com/repos/octocat/hello-world/issues", 201, {
        headers: {
          "content-type": "application/json; charset=utf-8",
        },
      });

    request("POST /repos/{owner}/{repo}/issues", {
      owner: "octocat",
      repo: "hello-world",
      headers: {
        accept: "text/html;charset=utf-8",
      },
      title: "Found a bug",
      body: "I'm having a problem with this.",
      assignees: ["octocat"],
      milestone: 1,
      labels: ["bug"],
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.status).toEqual(201);
    });
  });

  it("Put without request body", () => {
    const mock = fetchMock
      .sandbox()
      .mock("https://api.github.com/user/starred/octocat/hello-world", 204, {
        body: undefined,
      });

    request("PUT /user/starred/{owner}/{repo}", {
      headers: {
        authorization: `token 0000000000000000000000000000000000000001`,
      },
      owner: "octocat",
      repo: "hello-world",
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.status).toEqual(204);
    });
  });

  it("HEAD requests (octokit/rest.js#841)", () => {
    const mock = fetchMock
      .sandbox()
      .head("https://api.github.com/repos/whatwg/html/pulls/1", {
        status: 200,
        headers: {
          "Content-Type": "application/json; charset=utf-8",
          "Content-Length": "19137",
        },
      })
      .head("https://api.github.com/repos/whatwg/html/pulls/2", {
        status: 404,
        headers: {
          "Content-Type": "application/json; charset=utf-8",
          "Content-Length": "120",
        },
      });

    const options = {
      owner: "whatwg",
      repo: "html",
      number: 1,
      request: {
        fetch: mock,
      },
    };

    request(`HEAD /repos/{owner}/{repo}/pulls/{number}`, options)
      .then((response) => {
        expect(response.status).toEqual(200);

        return request(
          `HEAD /repos/{owner}/{repo}/pulls/{number}`,
          Object.assign(options, { number: 2 }),
        );
      })

      .then(() => {
        throw new Error("should not resolve");
      })

      .catch((error) => {
        expect(error.status).toEqual(404);
      });
  });

  it.skip("Binary response with redirect (🤔 unclear how to mock fetch redirect properly)", () => {
    const mock = fetchMock
      .sandbox()
      .get(
        "https://codeload.github.com/octokit-fixture-org/get-archive/legacy.tar.gz/master",
        {
          status: 200,
          body: Buffer.from(
            "1f8b0800000000000003cb4f2ec9cfce2cd14dcbac28292d4ad5cd2f4ad74d4f2dd14d2c4acec82c4bd53580007d060a0050bfb9b9a90203c428741ac2313436343307222320dbc010a8dc5c81c194124b8905a5c525894540a714e5e797e05347481edd734304e41319ff41ae8e2ebeae7ab92964d801d46f66668227fe0d4d51e3dfc8d0c8d808284f75df6201233cfe951590627ba01d330a46c1281805a3806e000024cb59d6000a0000",
            "hex",
          ),
          headers: {
            "content-type": "application/x-gzip",
            "content-length": "172",
          },
        },
      );

    return request("GET /repos/{owner}/{repo}/{archive_format}/{ref}", {
      owner: "octokit-fixture-org",
      repo: "get-archive",
      archive_format: "tarball",
      ref: "master",
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.data.length).toEqual(172);
    });
  });

  // TODO: fails with "response.buffer is not a function" in browser
  it("Binary response", () => {
    const mock = fetchMock
      .sandbox()
      .get(
        "https://codeload.github.com/octokit-fixture-org/get-archive/legacy.tar.gz/master",
        {
          status: 200,

          // expect(response.data.length).toEqual(172)
          // body: Buffer.from('1f8b0800000000000003cb4f2ec9cfce2cd14dcbac28292d4ad5cd2f4ad74d4f2dd14d2c4acec82c4bd53580007d060a0050bfb9b9a90203c428741ac2313436343307222320dbc010a8dc5c81c194124b8905a5c525894540a714e5e797e05347481edd734304e41319ff41ae8e2ebeae7ab92964d801d46f66668227fe0d4d51e3dfc8d0c8d808284f75df6201233cfe951590627ba01d330a46c1281805a3806e000024cb59d6000a0000', 'hex'),
          body: Buffer.from(
            "1f8b0800000000000003cb4f2ec9cfce2cd14dcbac28292d4ad5cd2f4ad74d4f2dd14d2c4acec82c4bd53580007d060a0050bfb9b9a90203c428741ac2313436343307222320dbc010a8dc5c81c194124b8905a5c525894540a714e5e797e05347481edd734304e41319ff41ae8e2ebeae7ab92964d801d46f66668227fe0d4d51e3dfc8d0c8d808284f75df6201233cfe951590627ba01d330a46c1281805a3806e000024cb59d6000a0000",
            "hex",
          ),
          headers: {
            "content-type": "application/x-gzip",
            "content-length": "172",
          },
        },
      );

    return request(
      "GET https://codeload.github.com/octokit-fixture-org/get-archive/legacy.tar.gz/master",
      {
        request: {
          fetch: mock,
        },
      },
    );
  });

  it("304 etag", () => {
    const mock = fetchMock.sandbox().get((url, { headers }) => {
      return (
        url === "https://api.github.com/orgs/myorg" &&
        (headers as ResponseHeaders)["if-none-match"] === "etag"
      );
    }, 304);

    return request("GET /orgs/{org}", {
      org: "myorg",
      headers: { "If-None-Match": "etag" },
      request: {
        fetch: mock,
      },
    })
      .then(() => {
        throw new Error("should not resolve");
      })

      .catch((error) => {
        expect(error.status).toEqual(304);
      });
  });

  it("304 last-modified", () => {
    const mock = fetchMock.sandbox().get((url, { headers }) => {
      return (
        url === "https://api.github.com/orgs/myorg" &&
        (headers as ResponseHeaders)["if-modified-since"] ===
          "Sun Dec 24 2017 22:00:00 GMT-0600 (CST)"
      );
    }, 304);

    return request("GET /orgs/{org}", {
      org: "myorg",
      headers: {
        "If-Modified-Since": "Sun Dec 24 2017 22:00:00 GMT-0600 (CST)",
      },
      request: {
        fetch: mock,
      },
    })
      .then(() => {
        throw new Error("should not resolve");
      })
      .catch((error) => {
        expect(error.status).toEqual(304);
      });
  });

  it("Not found", () => {
    const mock = fetchMock.sandbox().get("path:/orgs/nope", 404);

    return request("GET /orgs/{org}", {
      org: "nope",
      request: {
        fetch: mock,
      },
    })
      .then(() => {
        throw new Error("should not resolve");
      })

      .catch((error) => {
        expect(error.status).toEqual(404);
        expect(error.request.method).toEqual("GET");
        expect(error.request.url).toEqual("https://api.github.com/orgs/nope");
      });
  });

  it("should error when globalThis.fetch is undefined", async () => {
    const originalFetch = globalThis.fetch;
    // @ts-expect-error force undefined to mimic older node version
    globalThis.fetch = undefined;
    let error: Error | undefined;
    try {
      await request("GET /orgs/me");
    } catch (e) {
      error = e as Error;
    }
    globalThis.fetch = originalFetch;
    expect(error?.message).toEqual(
      'Global "fetch" not found. Please provide `options.request.fetch` to octokit or upgrade to node@18 or newer.',
    );
  });

  it("non-JSON response", () => {
    const mock = fetchMock
      .sandbox()
      .get("path:/repos/octokit-fixture-org/hello-world/contents/README.md", {
        status: 200,
        body: "# hello-world",
        headers: {
          "content-length": "13",
          "content-type": "application/vnd.github.v3.raw; charset=utf-8",
        },
      });

    return request("GET /repos/{owner}/{repo}/contents/{path}", {
      headers: {
        accept: "application/vnd.github.v3.raw",
      },
      owner: "octokit-fixture-org",
      repo: "hello-world",
      path: "README.md",
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.data).toEqual("# hello-world");
    });
  });

  it("Request error", () => {
    // port: 8 // officially unassigned port. See https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers
    return request("GET https://127.0.0.1:8/")
      .then(() => {
        throw new Error("should not resolve");
      })

      .catch((error) => {
        expect(error.status).toEqual(500);
      });
  });

  it("custom user-agent", () => {
    const mock = fetchMock
      .sandbox()
      .get(
        (_url, { headers }) =>
          (headers as ResponseHeaders)["user-agent"] === "funky boom boom pow",
        200,
      );

    return request("GET /", {
      headers: {
        "user-agent": "funky boom boom pow",
      },
      request: {
        fetch: mock,
      },
    });
  });

  it("422 error with details", () => {
    const mock = fetchMock
      .sandbox()
      .post("https://api.github.com/repos/octocat/hello-world/labels", {
        status: 422,
        headers: {
          "Content-Type": "application/json; charset=utf-8",
          "X-Foo": "bar",
        },
        body: {
          message: "Validation Failed",
          errors: [
            {
              resource: "Label",
              code: "invalid",
              field: "color",
            },
          ],
          documentation_url:
            "https://developer.github.com/v3/issues/labels/#create-a-label",
        },
      });

    return request("POST /repos/octocat/hello-world/labels", {
      name: "foo",
      color: "invalid",
      request: {
        fetch: mock,
      },
    }).catch((error) => {
      expect(error.status).toEqual(422);
      expect(error.response.headers["x-foo"]).toEqual("bar");
      expect(error.response.data.documentation_url).toEqual(
        "https://developer.github.com/v3/issues/labels/#create-a-label",
      );
      expect(error.response.data.errors).toEqual([
        { resource: "Label", code: "invalid", field: "color" },
      ]);
    });
  });

  it("redacts credentials from error.request.headers.authorization", () => {
    const mock = fetchMock.sandbox().get("https://api.github.com/", {
      status: 500,
    });

    return request("/", {
      headers: {
        authorization: "token secret123",
      },
      request: {
        fetch: mock,
      },
    }).catch((error) => {
      expect(error.request.headers.authorization).toEqual("token [REDACTED]");
    });
  });

  it("redacts credentials from error.request.url", () => {
    const mock = fetchMock
      .sandbox()
      .get("https://api.github.com/?client_id=123&client_secret=secret123", {
        status: 500,
      });

    return request("/", {
      client_id: "123",
      client_secret: "secret123",
      request: {
        fetch: mock,
      },
    }).catch((error) => {
      expect(error.request.url).toEqual(
        "https://api.github.com/?client_id=123&client_secret=[REDACTED]",
      );
    });
  });
  it("Just URL", () => {
    const mock = fetchMock.sandbox().get("path:/", 200);

    return request("/", {
      request: {
        fetch: mock,
      },
    }).then(({ status }) => {
      expect(status).toEqual(200);
    });
  });

  it("Resolves with url", function () {
    // this test cannot be mocked with `fetch-mock`. I don’t like to rely on
    // external websites to run tests, but in this case I’ll make an exception.
    // The alternative would be to start a local server we then send a request to,
    // this would only work in Node, so we would need to adapt the test setup, too.
    // We also can’t test the GitHub API, because on Travis unauthenticated
    // GitHub API requests are usually blocked due to IP rate limiting
    return request("https://www.githubstatus.com/api/v2/status.json").then(
      ({ url }) => {
        expect(url).toEqual("https://www.githubstatus.com/api/v2/status.json");
      },
    );
  });

  it("options.request.fetch", function () {
    return request("/", {
      request: {
        fetch: () =>
          Promise.resolve({
            status: 200,
            headers: new Headers({
              "Content-Type": "application/json; charset=utf-8",
            }),
            url: "http://api.github.com/",
            json() {
              return Promise.resolve("funk");
            },
          }),
      },
    }).then((result) => {
      expect(result.data).toEqual("funk");
    });
  });

  it("options.request.hook", function () {
    const mock = fetchMock.sandbox().mock(
      "https://api.github.com/foo",
      { ok: true },
      {
        headers: {
          "x-foo": "bar",
        },
      },
    );

    const hook = (request: RequestInterface, options: EndpointOptions) => {
      expect(request.endpoint).toBeInstanceOf(Function);
      expect(request.defaults).toBeInstanceOf(Function);
      expect(options).toEqual({
        baseUrl: "https://api.github.com",
        headers: {
          accept: "application/vnd.github.v3+json",
          "user-agent": userAgent,
        },
        mediaType: {
          format: "",
        },
        method: "GET",
        request: {
          fetch: mock,
          hook: hook,
        },
        url: "/",
      });

      return request("/foo", {
        headers: {
          "x-foo": "bar",
        },
        request: {
          fetch: mock,
        },
      });
    };

    return request("/", {
      request: {
        fetch: mock,
        hook,
      },
    }).then((result) => {
      expect(result.data).toEqual({ ok: true });
    });
  });

  it("options.mediaType.format", function () {
    const mock = fetchMock
      .sandbox()
      .mock("https://api.github.com/repos/octokit/request.js/issues/1", "ok", {
        headers: {
          accept: "application/vnd.github.v3.raw+json",
          authorization: "token 0000000000000000000000000000000000000001",
          "user-agent": userAgent,
        },
      });

    return request("GET /repos/{owner}/{repo}/issues/{number}", {
      headers: {
        authorization: "token 0000000000000000000000000000000000000001",
      },
      mediaType: {
        format: "raw+json",
      },
      owner: "octokit",
      repo: "request.js",
      number: 1,
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.data).toEqual("ok");
    });
  });

  it("options.mediaType.previews", function () {
    const mock = fetchMock
      .sandbox()
      .mock("https://api.github.com/graphql", "ok", {
        headers: {
          accept:
            "application/vnd.github.foo-preview+json,application/vnd.github.bar-preview+json",
          authorization: "token 0000000000000000000000000000000000000001",
          "user-agent": userAgent,
        },
      });

    return request("GET /graphql", {
      headers: {
        authorization: "token 0000000000000000000000000000000000000001",
      },
      mediaType: {
        previews: ["foo", "bar"],
      },
      request: {
        fetch: mock,
      },
    }).then((response) => {
      expect(response.data).toEqual("ok");
    });
  });

  it("octokit/octokit.js#1497", function () {
    const mock = fetchMock.sandbox().mock(
      "https://request-errors-test.com/repos/gr2m/sandbox/branches/gr2m-patch-1/protection",
      {
        status: 400,
        body: {
          message: "Validation failed",
          errors: [
            "Only organization repositories can have users and team restrictions",
            { resource: "Search", field: "q", code: "invalid" },
          ],
          documentation_url:
            "https://developer.github.com/v3/repos/branches/#update-branch-protection",
        },
      },
      {
        method: "PUT",
        headers: {
          accept: "application/vnd.github.v3+json",
          authorization: "token secret123",
        },
      },
    );

    return request("PUT /repos/{owner}/{repo}/branches/{branch}/protection", {
      baseUrl: "https://request-errors-test.com",
      headers: {
        authorization: "token secret123",
      },
      owner: "gr2m",
      repo: "sandbox",
      branch: "gr2m-patch-1",
      required_status_checks: { strict: true, contexts: ["wip"] },
      enforce_admins: true,
      required_pull_request_reviews: {
        required_approving_review_count: 1,
        dismiss_stale_reviews: true,
        require_code_owner_reviews: true,
        dismissal_restrictions: { users: [], teams: [] },
      },
      restrictions: { users: [], teams: [] },
      request: {
        fetch: mock,
      },
    })
      .then(() => {
        fail("This should return error.");
      })
      .catch((error) => {
        expect(error).toHaveProperty(
          "message",
          `Validation failed: "Only organization repositories can have users and team restrictions", {"resource":"Search","field":"q","code":"invalid"}`,
        );
      });
  });

  it("logs deprecation warning if `deprecation` header is present", function () {
    const mock = fetchMock.sandbox().mock(
      "https://api.github.com/teams/123",
      {
        body: {
          id: 123,
        },
        headers: {
          deprecation: "Sat, 01 Feb 2020 00:00:00 GMT",
          sunset: "Mon, 01 Feb 2021 00:00:00 GMT",
          link: '<https://developer.github.com/changes/2020-01-21-moving-the-team-api-endpoints/>; rel="deprecation"; type="text/html", <https://api.github.com/organizations/3430433/team/4177875>; rel="alternate"',
        },
      },
      {
        headers: {
          accept: "application/vnd.github.v3+json",
          authorization: "token 0000000000000000000000000000000000000001",
          "user-agent": userAgent,
        },
      },
    );

    const warn = jest.fn();

    return request("GET /teams/{team_id}", {
      headers: {
        authorization: "token 0000000000000000000000000000000000000001",
      },
      team_id: 123,
      request: { fetch: mock, log: { warn } },
    }).then((response) => {
      expect(response.data).toEqual({ id: 123 });
      expect(warn).toHaveBeenCalledTimes(1);
      expect(warn).toHaveBeenCalledWith(
        '[@octokit/request] "GET https://api.github.com/teams/123" is deprecated. It is scheduled to be removed on Mon, 01 Feb 2021 00:00:00 GMT. See https://developer.github.com/changes/2020-01-21-moving-the-team-api-endpoints/',
      );
    });
  });

  it("deprecation header without deprecation link", function () {
    const mock = fetchMock.sandbox().mock(
      "https://api.github.com/teams/123",
      {
        body: {
          id: 123,
        },
        headers: {
          deprecation: "Sat, 01 Feb 2020 00:00:00 GMT",
          sunset: "Mon, 01 Feb 2021 00:00:00 GMT",
        },
      },
      {
        headers: {
          accept: "application/vnd.github.v3+json",
          authorization: "token 0000000000000000000000000000000000000001",
          "user-agent": userAgent,
        },
      },
    );

    const warn = jest.fn();

    return request("GET /teams/{team_id}", {
      headers: {
        authorization: "token 0000000000000000000000000000000000000001",
      },
      team_id: 123,
      request: { fetch: mock, log: { warn } },
    }).then((response) => {
      expect(response.data).toEqual({ id: 123 });
      expect(warn).toHaveBeenCalledTimes(1);
      expect(warn).toHaveBeenCalledWith(
        '[@octokit/request] "GET https://api.github.com/teams/123" is deprecated. It is scheduled to be removed on Mon, 01 Feb 2021 00:00:00 GMT',
      );
    });
  });

  it("404 not found", () => {
    const mock = fetchMock
      .sandbox()
      .get("https://api.github.com/repos/octocat/unknown", {
        status: 404,
        headers: {},
        body: {
          message: "Not Found",
          documentation_url:
            "https://docs.github.com/en/rest/reference/repos#get-a-repository",
        },
      });

    return request("GET /repos/octocat/unknown", {
      request: {
        fetch: mock,
      },
    }).catch((error) => {
      expect(error.status).toEqual(404);
      expect(error.response.data.message).toEqual("Not Found");
      expect(error.response.data.documentation_url).toEqual(
        "https://docs.github.com/en/rest/reference/repos#get-a-repository",
      );
    });
  });

  it("Request timeout", () => {
    const delay = (millis = 3000) => {
      return new Promise((resolve) => {
        setTimeout(resolve, millis);
      });
    };

    const mock = (url: string) => {
      expect(url).toEqual("https://api.github.com/");
      return delay().then(() => {
        return {
          status: 200,
          headers: {},
          body: {
            message: "OK",
          },
        };
      });
    };

    return request("GET /", {
      request: {
        fetch: mock,
      },
    })
      .then(() => {
        throw new Error("should not resolve");
      })
      .catch((error) => {
        expect(error.name).toEqual("HttpError");
        expect(error.status).toEqual(500);
      });
  });

  it("validate request with readstream data", () => {
    const size = fs.statSync(__filename).size;
    const mock = fetchMock
      .sandbox()
      .post(
        "https://api.github.com/repos/octokit-fixture-org/release-assets/releases/v1.0.0/assets",
        {
          status: 200,
        },
      );

    return request("POST /repos/{owner}/{repo}/releases/{release_id}/assets", {
      owner: "octokit-fixture-org",
      repo: "release-assets",
      release_id: "v1.0.0",
      request: {
        fetch: mock,
      },
      headers: {
        "content-type": "text/json",
        "content-length": size,
      },
      data: fs.createReadStream(__filename),
      name: "test-upload.txt",
      label: "test",
    }).then((response) => {
      expect(response.status).toEqual(200);
      expect(mock.lastOptions()?.body).toBeInstanceOf(stream.Readable);
      expect(mock.done()).toBe(true);
    });
  });

  it("validate request with data set to Buffer type", () => {
    const mock = fetchMock
      .sandbox()
      .post(
        "https://api.github.com/repos/octokit-fixture-org/release-assets/releases/tags/v1.0.0",
        {
          status: 200,
        },
      );

    return request("POST /repos/{owner}/{repo}/releases/tags/{tag}", {
      owner: "octokit-fixture-org",
      repo: "release-assets",
      tag: "v1.0.0",
      request: {
        fetch: mock,
      },
      headers: {
        "content-type": "text/plain",
      },
      data: Buffer.from("Hello, world!\n"),
      name: "test-upload.txt",
      label: "test",
    }).then((response) => {
      expect(response.status).toEqual(200);
      expect(mock.lastOptions()?.body).toEqual(Buffer.from("Hello, world!\n"));
      expect(mock.done()).toBe(true);
    });
  });

  it("validate request with data set to ArrayBuffer type", () => {
    const mock = fetchMock
      .sandbox()
      .post(
        "https://api.github.com/repos/octokit-fixture-org/release-assets/releases/tags/v1.0.0",
        {
          status: 200,
        },
      );

    return request("POST /repos/{owner}/{repo}/releases/tags/{tag}", {
      owner: "octokit-fixture-org",
      repo: "release-assets",
      tag: "v1.0.0",
      request: {
        fetch: mock,
      },
      headers: {
        "content-type": "text/plain",
      },
      data: stringToArrayBuffer("Hello, world!\n"),
      name: "test-upload.txt",
      label: "test",
    }).then((response) => {
      expect(response.status).toEqual(200);
      expect(mock.lastOptions()?.body).toEqual(
        stringToArrayBuffer("Hello, world!\n"),
      );
      expect(mock.done()).toBe(true);
    });
  });

  it("bubbles up AbortError if the request is aborted", () => {
    // AbortSignal and AbortController do not exist on
    // Node < 15. The main parts of their API have been
    // reproduced in the mocks below.
    class AbortSignal {
      abort = () => {
        const e = new Error("");
        e.name = "AbortError";
        throw e;
      };

      addEventListener = () => {};
    }

    class AbortController {
      abort = () => {
        this.signal.abort();
      };
      signal = new AbortSignal();
    }
    const abortController = new AbortController();
    const mock = fetchMock.sandbox().post(
      "https://api.github.com/repos/octokit-fixture-org/release-assets/releases/tags/v1.0.0",
      new Promise(() => {
        abortController.abort();
      }),
    );

    return request("POST /repos/{owner}/{repo}/releases/tags/{tag}", {
      owner: "octokit-fixture-org",
      repo: "release-assets",
      tag: "v1.0.0",
      request: {
        fetch: mock,
        signal: abortController.signal,
      },
      headers: {
        "content-type": "text/plain",
      },
      data: stringToArrayBuffer("Hello, world!\n"),
      name: "test-upload.txt",
      label: "test",
    }).catch((error) => {
      expect(error.name).toEqual("AbortError");
    });
  });
});