GitLabSourceControlProvider.test.ts

import { assert, it } from "@effect/vitest";
import { ChildProcessSpawner } from "effect/unstable/process";
import * as Effect from "effect/Effect";
import * as Layer from "effect/Layer";
import * as Option from "effect/Option";

import * as GitLabCli from "./GitLabCli.ts";
import { parseGitLabAuthStatusHosts } from "./gitLabAuthStatus.ts";
import * as GitLabSourceControlProvider from "./GitLabSourceControlProvider.ts";

function makeProvider(gitlab: Partial<GitLabCli.GitLabCliShape>) {
  return GitLabSourceControlProvider.make().pipe(
    Effect.provide(Layer.mock(GitLabCli.GitLabCli)(gitlab)),
  );
}

it.effect("maps GitLab MR summaries into provider-neutral change requests", () =>
  Effect.gen(function* () {
    const provider = yield* makeProvider({
      getMergeRequest: () =>
        Effect.succeed({
          number: 42,
          title: "Add GitLab provider",
          url: "https://gitlab.com/pingdotgg/t3code/-/merge_requests/42",
          baseRefName: "main",
          headRefName: "feature/source-control",
          state: "open",
          isCrossRepository: true,
          headRepositoryNameWithOwner: "fork/t3code",
          headRepositoryOwnerLogin: "fork",
        }),
    });

    const changeRequest = yield* provider.getChangeRequest({
      cwd: "/repo",
      reference: "42",
    });

    assert.deepStrictEqual(changeRequest, {
      provider: "gitlab",
      number: 42,
      title: "Add GitLab provider",
      url: "https://gitlab.com/pingdotgg/t3code/-/merge_requests/42",
      baseRefName: "main",
      headRefName: "feature/source-control",
      state: "open",
      updatedAt: Option.none(),
      isCrossRepository: true,
      headRepositoryNameWithOwner: "fork/t3code",
      headRepositoryOwnerLogin: "fork",
    });
  }),
);

it.effect("lists GitLab MRs through provider-neutral input names", () =>
  Effect.gen(function* () {
    let listInput: Parameters<GitLabCli.GitLabCliShape["listMergeRequests"]>[0] | null = null;
    const provider = yield* makeProvider({
      listMergeRequests: (input) => {
        listInput = input;
        return Effect.succeed([]);
      },
    });

    yield* provider.listChangeRequests({
      cwd: "/repo",
      headSelector: "feature/provider",
      state: "all",
      limit: 10,
    });

    assert.deepStrictEqual(listInput, {
      cwd: "/repo",
      headSelector: "feature/provider",
      state: "all",
      limit: 10,
    });
  }),
);

it.effect("creates GitLab MRs through provider-neutral input names", () =>
  Effect.gen(function* () {
    let createInput: Parameters<GitLabCli.GitLabCliShape["createMergeRequest"]>[0] | null = null;
    const provider = yield* makeProvider({
      createMergeRequest: (input) => {
        createInput = input;
        return Effect.void;
      },
    });

    yield* provider.createChangeRequest({
      cwd: "/repo",
      baseRefName: "main",
      headSelector: "owner:feature/provider",
      title: "Provider MR",
      bodyFile: "/tmp/body.md",
    });

    assert.deepStrictEqual(createInput, {
      cwd: "/repo",
      baseBranch: "main",
      headSelector: "owner:feature/provider",
      source: {
        owner: "owner",
        refName: "feature/provider",
      },
      title: "Provider MR",
      bodyFile: "/tmp/body.md",
    });
  }),
);

it("accepts authenticated GitLab hosts when another configured host fails", () => {
  const auth = GitLabSourceControlProvider.discovery.parseAuth({
    exitCode: ChildProcessSpawner.ExitCode(1),
    stdout: `gitlab.com
  x gitlab.com: API call failed: 401 Unauthorized
  ! No token found
self-hosted.example.test
  ✓ Logged in to self-hosted.example.test as gitlab-user
  ✓ Token found: ******
`,
    stderr: "",
  });

  assert.deepStrictEqual(
    {
      status: auth.status,
      account: auth.account,
      host: auth.host,
    },
    {
      status: "authenticated",
      account: Option.some("gitlab-user"),
      host: Option.some("self-hosted.example.test"),
    },
  );
});

it("parses authenticated GitLab auth status hosts with ports and single-label names", () => {
  assert.deepStrictEqual(
    parseGitLabAuthStatusHosts(`localhost:8080
  ✓ Logged in to localhost:8080 as local-user
selfhosted
  ✓ Logged in to selfhosted as single-label-user
`),
    [
      { host: "localhost:8080", account: "local-user" },
      { host: "selfhosted", account: "single-label-user" },
    ],
  );
});