import fs from "node:fs/promises";

import path from "node:path";

import { afterEach, describe, expect, it } from "vitest";

import { seedQaAgentWorkspace } from "./qa-agent-workspace.js";

import { __testing, seedQaAgentWorkspace } from "./qa-agent-workspace.js";

import { createTempDirHarness } from "./temp-dir.test-helper.js";

const { cleanup, makeTempDir } = createTempDirHarness();

afterEach(cleanup);

describe("seedQaAgentWorkspace", () => {

it("uses Windows junctions for the repo link", () => {

expect(__testing.resolveQaAgentWorkspaceRepoLinkType("win32")).toBe("junction");

expect(__testing.resolveQaAgentWorkspaceRepoLinkType("linux")).toBe("dir");

expect(__testing.resolveQaAgentWorkspaceRepoLinkType("darwin")).toBe("dir");

});

it("creates a repo symlink when a repo root is provided", async () => {

const workspaceDir = await makeTempDir("qa-workspace-");

const repoRoot = await makeTempDir("qa-repo-");

readQaScenarioPackYamlSource,

} from "./scenario-catalog.js";

function resolveQaAgentWorkspaceRepoLinkType(platform: NodeJS.Platform = process.platform) {

return platform === "win32" ? "junction" : "dir";

}

export async function seedQaAgentWorkspace(params: { workspaceDir: string; repoRoot?: string }) {

const catalog = readQaBootstrapScenarioCatalog();

await fs.mkdir(params.workspaceDir, { recursive: true });

if (params.repoRoot) {

const repoLinkPath = path.join(params.workspaceDir, "repo");

await fs.rm(repoLinkPath, { force: true, recursive: true });

await fs.symlink(params.repoRoot, repoLinkPath, "dir");

await fs.symlink(params.repoRoot, repoLinkPath, resolveQaAgentWorkspaceRepoLinkType());

}

}

const testing = {

resolveQaAgentWorkspaceRepoLinkType,

};

export { testing as __testing };