import fs from "fs/promises"

import path from "path"

import { describe, expect, test } from "bun:test"

import { Npm } from "../src/npm"

import { tmpdir } from "./fixture/fixture"

const win = process.platform === "win32"

const writePackage = (dir: string, pkg: Record<string, unknown>) =>

Bun.write(

path.join(dir, "package.json"),

JSON.stringify({

version: "1.0.0",

...pkg,

}),

)

describe("Npm.sanitize", () => {

test("keeps normal scoped package specs unchanged", () => {

expect(Npm.sanitize("@opencode/acme")).toBe("@opencode/acme")

expect(Npm.sanitize("@opencode/acme@1.0.0")).toBe("@opencode/acme@1.0.0")

expect(Npm.sanitize("prettier")).toBe("prettier")

})

test("handles git https specs", () => {

const spec = "acme@git+https://github.com/opencode/acme.git"

const expected = win ? "acme@git+https_//github.com/opencode/acme.git" : spec

expect(Npm.sanitize(spec)).toBe(expected)

})

})

describe("Npm.install", () => {

test("respects omit from project .npmrc", async () => {

await using tmp = await tmpdir()

await writePackage(tmp.path, {

name: "fixture",

dependencies: {

"prod-pkg": "file:./prod-pkg",

},

devDependencies: {

"dev-pkg": "file:./dev-pkg",

},

})

await Bun.write(path.join(tmp.path, ".npmrc"), "omit=dev\n")

await fs.mkdir(path.join(tmp.path, "prod-pkg"))

await fs.mkdir(path.join(tmp.path, "dev-pkg"))

await writePackage(path.join(tmp.path, "prod-pkg"), { name: "prod-pkg" })

await writePackage(path.join(tmp.path, "dev-pkg"), { name: "dev-pkg" })

await Npm.install(tmp.path)

await expect(fs.stat(path.join(tmp.path, "node_modules", "prod-pkg"))).resolves.toBeDefined()

await expect(fs.stat(path.join(tmp.path, "node_modules", "dev-pkg"))).rejects.toThrow()

})

})