@kazupon/lerna-changelog/lib/configuration.spec.js

Generate a changelog for a lerna monorepo

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require('fs-extra');
const os_1 = __importDefault(require("os"));
const path_1 = __importDefault(require("path"));
const configuration_1 = require("./configuration");
const configuration_error_1 = __importDefault(require("./configuration-error"));
describe('Configuration', function () {
    describe('fromPath', function () {
        const tmpDir = `${os_1.default.tmpdir()}/changelog-test`;
        beforeEach(function () {
            fs.ensureDirSync(tmpDir);
        });
        afterEach(function () {
            fs.removeSync(tmpDir);
        });
        it("reads the configuration from 'lerna.json'", function () {
            fs.writeJsonSync(path_1.default.join(tmpDir, 'lerna.json'), {
                changelog: { repo: 'foo/bar', nextVersion: 'next' }
            });
            const result = configuration_1.fromPath(tmpDir);
            expect(result.nextVersion).toEqual('next');
            expect(result.repo).toEqual('foo/bar');
        });
        it("reads the configuration from 'package.json'", function () {
            fs.writeJsonSync(path_1.default.join(tmpDir, 'package.json'), {
                changelog: { repo: 'foo/bar', nextVersion: 'next' }
            });
            const result = configuration_1.fromPath(tmpDir);
            expect(result.nextVersion).toEqual('next');
            expect(result.repo).toEqual('foo/bar');
        });
        it("prefers 'package.json' over 'lerna.json'", function () {
            fs.writeJsonSync(path_1.default.join(tmpDir, 'lerna.json'), {
                version: '1.0.0-lerna.0',
                changelog: { repo: 'foo/lerna', nextVersionFromMetadata: true }
            });
            fs.writeJsonSync(path_1.default.join(tmpDir, 'package.json'), {
                version: '1.0.0-package.0',
                changelog: { repo: 'foo/package', nextVersionFromMetadata: true }
            });
            const result = configuration_1.fromPath(tmpDir);
            expect(result.nextVersion).toEqual('v1.0.0-package.0');
            expect(result.repo).toEqual('foo/package');
        });
        it("throws ConfigurationError if neither 'package.json' nor 'lerna.json' exist", function () {
            expect(() => configuration_1.fromPath(tmpDir)).toThrowError(configuration_error_1.default);
        });
    });
    describe('findRepoFromPkg', function () {
        const tests = [
            [
                'git+https://github.com/ember-cli/ember-rfc176-data.git',
                'ember-cli/ember-rfc176-data'
            ],
            [
                'https://github.com/ember-cli/ember-rfc176-data.git',
                'ember-cli/ember-rfc176-data'
            ],
            ['https://github.com/babel/ember-cli-babel', 'babel/ember-cli-babel'],
            ['https://github.com/babel/ember-cli-babel.git', 'babel/ember-cli-babel'],
            ['git@github.com:babel/ember-cli-babel.git', 'babel/ember-cli-babel'],
            ['https://github.com/emberjs/ember.js.git', 'emberjs/ember.js'],
            ['https://gitlab.com/gnachman/iterm2.git', undefined],
            ['git@gitlab.com:gnachman/iterm2.git', undefined]
        ];
        tests.forEach(([input, output]) => {
            it(`'${input}' -> '${output}'`, function () {
                expect(configuration_1.findRepoFromPkg({
                    repository: {
                        type: 'git',
                        url: input
                    }
                })).toEqual(output);
            });
        });
        it(`works with shorthand 'repository' syntax`, function () {
            expect(configuration_1.findRepoFromPkg({
                repository: 'https://github.com/babel/ember-cli-babel'
            })).toEqual('babel/ember-cli-babel');
        });
    });
});