get-registry.test.js

import path from "path";
import test from "ava";
import fs from "fs-extra";
import { temporaryDirectory } from "tempy";
import getRegistry from "../lib/get-registry.js";

test("Get default registry", (t) => {
  const cwd = temporaryDirectory();
  t.is(getRegistry({ name: "package-name" }, { cwd, env: {} }), "https://registry.npmjs.org/");
  t.is(getRegistry({ name: "package-name", publishConfig: {} }, { cwd, env: {} }), "https://registry.npmjs.org/");
});

test('Get the registry configured in ".npmrc" and normalize trailing slash', async (t) => {
  const cwd = temporaryDirectory();
  await fs.appendFile(path.resolve(cwd, ".npmrc"), "registry = https://custom1.registry.com");

  t.is(getRegistry({ name: "package-name" }, { cwd, env: {} }), "https://custom1.registry.com/");
});

test('Get the registry configured from "publishConfig"', async (t) => {
  const cwd = temporaryDirectory();
  await fs.appendFile(path.resolve(cwd, ".npmrc"), "registry = https://custom2.registry.com");

  t.is(
    getRegistry(
      { name: "package-name", publishConfig: { registry: "https://custom3.registry.com/" } },
      { cwd, env: {} }
    ),
    "https://custom3.registry.com/"
  );
});

test('Get the registry configured in "NPM_CONFIG_REGISTRY"', (t) => {
  const cwd = temporaryDirectory();

  t.is(
    getRegistry({ name: "package-name" }, { cwd, env: { NPM_CONFIG_REGISTRY: "https://custom1.registry.com/" } }),
    "https://custom1.registry.com/"
  );
});

test('Get the registry configured in ".npmrc" for scoped package', async (t) => {
  const cwd = temporaryDirectory();
  await fs.appendFile(path.resolve(cwd, ".npmrc"), "@scope:registry = https://custom3.registry.com");

  t.is(getRegistry({ name: "@scope/package-name" }, { cwd, env: {} }), "https://custom3.registry.com/");
});

test.serial('Get the registry configured via "NPM_CONFIG_USERCONFIG" for scoped package', async (t) => {
  const cwd = temporaryDirectory();
  await fs.appendFile(path.resolve(cwd, ".custom-npmrc"), "@scope:registry = https://custom4.registry.com");

  t.is(
    getRegistry(
      {
        name: "@scope/package-name",
      },
      {
        cwd,
        env: { NPM_CONFIG_USERCONFIG: path.resolve(cwd, ".custom-npmrc") },
      }
    ),
    "https://custom4.registry.com/"
  );
});