660 lines
24 KiB
JavaScript
660 lines
24 KiB
JavaScript
const { expect } = require('chai');
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const pathLib = require('path');
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const { InputDataService } = require('../../../src/index.js');
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const {
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restoreMockedProjects,
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mockProject,
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mock,
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} = require('../../../test-helpers/mock-project-helpers.js');
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function restoreOriginalInputDataPaths() {
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InputDataService.referenceProjectPaths = undefined;
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InputDataService.targetProjectPaths = undefined;
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}
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describe('InputDataService', () => {
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afterEach(() => {
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restoreOriginalInputDataPaths();
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restoreMockedProjects();
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});
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describe('Configuration', () => {
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it('allows to set referenceProjectPaths', async () => {
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const newPaths = ['/my/path', '/my/other/path'];
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InputDataService.referenceProjectPaths = newPaths;
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expect(InputDataService.referenceProjectPaths).to.equal(newPaths);
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});
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it('allows to set targetProjectPaths', async () => {
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const newPaths = ['/my/path', '/my/other/path'];
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InputDataService.targetProjectPaths = newPaths;
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expect(InputDataService.targetProjectPaths).to.equal(newPaths);
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});
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});
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describe('Methods', () => {
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// TODO: mock file system...
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it('"createDataObject"', async () => {
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const projectPaths = [
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pathLib.resolve(__dirname, '../../../test-helpers/project-mocks/importing-target-project'),
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];
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const inputDataPerProject = InputDataService.createDataObject(projectPaths);
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expect(Object.keys(inputDataPerProject[0].project)).to.eql([
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'path',
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'mainEntry',
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'name',
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'version',
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'commitHash',
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]);
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expect(inputDataPerProject[0].project.name).to.equal('importing-target-project');
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expect(inputDataPerProject[0].project.mainEntry).to.equal(
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'./target-src/match-imports/root-level-imports.js',
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);
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expect(
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inputDataPerProject[0].project.path.endsWith(
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'/test-helpers/project-mocks/importing-target-project',
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),
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).to.equal(true);
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expect(inputDataPerProject[0].entries.length).to.equal(6);
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expect(inputDataPerProject[0].entries[0].context.code).to.not.be.undefined;
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expect(inputDataPerProject[0].entries[0].file).to.equal(
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'./target-src/find-customelements/multiple.js',
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);
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});
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it('"targetProjectPaths"', async () => {});
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it('"getReferenceProjectPaths"', async () => {});
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describe('"getMonoRepoPackages"', async () => {
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it('supports npm/yarn workspaces', async () => {
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mockProject({
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'./package.json': JSON.stringify({
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workspaces: ['packages/*', 'another-folder/another-package'],
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}),
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'./packages/pkg1/package.json': '{ "name": "package1" }',
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'./packages/pkg2/package.json': '',
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'./packages/pkg3/package.json': '{ "name": "@scope/pkg3" }',
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'./another-folder/another-package/package.json':
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'{ "name": "@another-scope/another-package" }',
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});
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expect(InputDataService.getMonoRepoPackages('/fictional/project')).to.eql([
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{ path: 'packages/pkg1/', name: 'package1' },
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{ path: 'packages/pkg2/', name: 'pkg2' }, // fallback when no package.json
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{ path: 'packages/pkg3/', name: '@scope/pkg3' },
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{ path: 'another-folder/another-package/', name: '@another-scope/another-package' },
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]);
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});
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it('supports lerna', async () => {
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mockProject({
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'./package.json': JSON.stringify({}),
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'./lerna.json': JSON.stringify({
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packages: ['packages/*', 'another-folder/another-package'],
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}),
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'./packages/pkg1/package.json': '{ "name": "package1" }',
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'./packages/pkg2/package.json': '',
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'./packages/pkg3/package.json': '{ "name": "@scope/pkg3" }',
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'./another-folder/another-package/package.json':
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'{ "name": "@another-scope/another-package" }',
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});
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expect(InputDataService.getMonoRepoPackages('/fictional/project')).to.eql([
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{ path: 'packages/pkg1/', name: 'package1' },
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{ path: 'packages/pkg2/', name: 'pkg2' }, // fallback when no package.json
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{ path: 'packages/pkg3/', name: '@scope/pkg3' },
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{ path: 'another-folder/another-package/', name: '@another-scope/another-package' },
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]);
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});
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});
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describe('"gatherFilesFromDir"', async () => {
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beforeEach(() => {
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mockProject({
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'./index.js': '',
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'./internal.js': '',
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'./nested/index.js': '',
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'./nested/nested-two/index.test.js': '',
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'./something.test.js': '',
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'./index.html': '',
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'./something.test.html': '',
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});
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});
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it('gathers a list of files', async () => {
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project');
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expect(globOutput).to.eql([
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'/fictional/project/index.js',
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'/fictional/project/internal.js',
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'/fictional/project/nested/index.js',
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'/fictional/project/nested/nested-two/index.test.js',
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'/fictional/project/something.test.js',
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]);
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});
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it('allows passing a depth which stops at nested depth', async () => {
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', { depth: 0 });
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expect(globOutput).to.eql([
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'/fictional/project/index.js',
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'/fictional/project/internal.js',
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'/fictional/project/something.test.js',
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]);
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});
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it('allows passing extensions', async () => {
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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extensions: ['.html', '.js'],
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});
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expect(globOutput).to.eql([
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'/fictional/project/index.html',
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'/fictional/project/index.js',
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'/fictional/project/internal.js',
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'/fictional/project/nested/index.js',
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'/fictional/project/nested/nested-two/index.test.js',
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'/fictional/project/something.test.html',
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'/fictional/project/something.test.js',
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]);
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});
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it('allows passing excluded folders', async () => {
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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extensions: ['.html', '.js'],
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allowlist: ['!nested/**'],
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});
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expect(globOutput).to.eql([
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'/fictional/project/index.html',
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'/fictional/project/index.js',
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'/fictional/project/internal.js',
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'/fictional/project/something.test.html',
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'/fictional/project/something.test.js',
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]);
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});
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it('allows passing excluded files', async () => {
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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extensions: ['.html', '.js'],
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allowlist: ['!index.js', '!**/*/index.js'],
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});
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expect(globOutput).to.eql([
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'/fictional/project/index.html',
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'/fictional/project/internal.js',
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'/fictional/project/nested/nested-two/index.test.js',
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'/fictional/project/something.test.html',
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'/fictional/project/something.test.js',
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]);
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});
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it('allows passing exclude globs', async () => {
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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extensions: ['.html', '.js'],
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allowlist: ['!**/*.test.{html,js}'],
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});
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expect(globOutput).to.eql([
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'/fictional/project/index.html',
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'/fictional/project/index.js',
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'/fictional/project/internal.js',
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'/fictional/project/nested/index.js',
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]);
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});
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it('does not support non globs in "allowlist"', async () => {
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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extensions: ['.html', '.js'],
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allowlist: ['nested'],
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});
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expect(globOutput).to.eql([]);
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});
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it('omits node_modules and bower_components at root level by default', async () => {
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mockProject({
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'./index.js': '',
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'./node_modules/pkg/x.js': '',
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'./bower_components/pkg/y.js': '',
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'./nested/node_modules/pkg/x.js': '',
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'./nested/bower_components/pkg/y.js': '',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project');
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expect(globOutput).to.eql([
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'/fictional/project/index.js',
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'/fictional/project/nested/bower_components/pkg/y.js',
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'/fictional/project/nested/node_modules/pkg/x.js',
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]);
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});
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it('allows to add root level files', async () => {
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mockProject({
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'./root-lvl.js': '',
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'./omitted/file.js': '',
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'./added/file.js': '',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlist: ['*', 'added/**/*'],
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});
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expect(globOutput).to.eql([
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'/fictional/project/added/file.js',
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'/fictional/project/root-lvl.js',
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]);
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});
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it('allows deeper globs', async () => {
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mockProject({
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'./root-lvl.js': '',
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'./deeper/glob/structure/file.js': '',
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'./deeper/glob/file.js': '',
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'./deeper/file.js': '',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlist: ['deeper/**/*'],
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});
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expect(globOutput).to.eql([
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'/fictional/project/deeper/file.js',
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'/fictional/project/deeper/glob/file.js',
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'/fictional/project/deeper/glob/structure/file.js',
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]);
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});
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describe('Default config', () => {
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it('omits config files by default', async () => {
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mockProject({
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'./index.js': '',
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'./karma.conf.js': '',
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'./commitlint.config.js': '',
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'./some-pkg/commitlint.config.js': '',
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'./some-other-pkg/commitlint.conf.js': '',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project');
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expect(globOutput).to.eql(['/fictional/project/index.js']);
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});
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it('omits hidden files by default', async () => {
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mockProject({
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'./.blablarc.js': '',
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'./index.js': '',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project');
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expect(globOutput).to.eql(['/fictional/project/index.js']);
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});
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describe('AllowlistMode', () => {
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it('autodetects allowlistMode', async () => {
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mockProject({
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'./dist/bundle.js': '',
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'./package.json': JSON.stringify({
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files: ['dist'],
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}),
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'.gitignore': '/dist',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project');
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expect(globOutput).to.eql([
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// This means allowlistMode is 'git'
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]);
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restoreOriginalInputDataPaths();
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restoreMockedProjects();
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mockProject({
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'./dist/bundle.js': '',
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'./package.json': JSON.stringify({
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files: ['dist'],
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}),
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});
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const globOutput2 = InputDataService.gatherFilesFromDir('/fictional/project');
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expect(globOutput2).to.eql([
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// This means allowlistMode is 'npm'
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'/fictional/project/dist/bundle.js',
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]);
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mockProject(
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{ './dist/bundle.js': '', '.gitignore': '/dist' },
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{
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projectName: 'detect-as-npm',
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projectPath: '/inside/proj/with/node_modules/detect-as-npm',
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},
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);
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const globOutput3 = InputDataService.gatherFilesFromDir(
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'/inside/proj/with/node_modules/detect-as-npm',
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);
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expect(globOutput3).to.eql([
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// This means allowlistMode is 'npm' (even though we found .gitignore)
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'/inside/proj/with/node_modules/detect-as-npm/dist/bundle.js',
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]);
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mockProject(
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{ './dist/bundle.js': '', '.gitignore': '/dist' },
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{
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projectName: '@scoped/detect-as-npm',
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projectPath: '/inside/proj/with/node_modules/@scoped/detect-as-npm',
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},
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);
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const globOutput4 = InputDataService.gatherFilesFromDir(
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'/inside/proj/with/node_modules/@scoped/detect-as-npm',
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);
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expect(globOutput4).to.eql([
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// This means allowlistMode is 'npm' (even though we found .gitignore)
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'/inside/proj/with/node_modules/@scoped/detect-as-npm/dist/bundle.js',
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]);
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});
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it('filters npm "files" entries when allowlistMode is "npm"', async () => {
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mockProject({
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'./docs/x.js': '',
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'./src/y.js': '',
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'./file.add.js': '',
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'./omit.js': '',
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'./package.json': JSON.stringify({
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files: ['*.add.js', 'docs', 'src'],
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}),
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlistMode: 'npm',
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});
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expect(globOutput).to.eql([
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'/fictional/project/docs/x.js',
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'/fictional/project/file.add.js',
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'/fictional/project/src/y.js',
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]);
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});
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it('filters .gitignore entries when allowlistMode is "git"', async () => {
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mockProject({
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'./coverage/file.js': '',
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'./storybook-static/index.js': '',
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'./build/index.js': '',
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'./shall/pass.js': '',
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'./keep/it.js': '',
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'.gitignore': `
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/coverage
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# comment
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/storybook-static/
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build/
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!keep/
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`,
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlistMode: 'git',
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});
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expect(globOutput).to.eql([
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'/fictional/project/keep/it.js',
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'/fictional/project/shall/pass.js',
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]);
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});
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it('filters no entries when allowlistMode is "all"', async () => {
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mockProject({
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'./dist/bundle.js': '',
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'./src/file.js': '',
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'./package.json': JSON.stringify({
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files: ['dist', 'src'],
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}),
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'.gitignore': `
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/dist
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`,
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlistMode: 'all',
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});
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expect(globOutput).to.eql([
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'/fictional/project/dist/bundle.js',
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'/fictional/project/src/file.js',
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]);
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});
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it('filters npm export map entries when allowlistMode is "export-map"', async () => {
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mockProject({
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'./internal/file.js': '',
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'./non-exposed/file.js': '',
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'./package.json': JSON.stringify({
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exports: {
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'./exposed/*': './internal/*',
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},
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}),
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlistMode: 'export-map',
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});
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expect(globOutput).to.eql(['./internal/file.js']);
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});
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});
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it('custom "allowlist" will take precedence over "allowlistMode"', async () => {
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mockProject({
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'./dist/bundle.js': '', // generated by build step
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'./src/a.js': '',
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'./src/b.js': '',
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'.gitignore': '/dist', // Because we have a .gitignore, allowlistMode will be git
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'./package.json': JSON.stringify({
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files: ['dist'], // This will not be considered by default, unless explicitly configured in allowlist
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}),
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlist: ['dist/**'],
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allowlistMode: 'git', // for clarity, (would also be autodetected if not provided)
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});
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expect(globOutput).to.eql(['/fictional/project/dist/bundle.js']);
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});
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describe('Default allowlist', () => {
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it('merges default config filter with configured filter', async () => {
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mockProject({
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'./node_modules/root-lvl.js': '',
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'./bower_components/omitted/file.js': '',
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'./added.js': '',
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'./omit.js': '',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlist: ['added*'],
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});
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expect(globOutput).to.eql(['/fictional/project/added.js']);
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});
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it('allows to omit default config filter', async () => {
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mockProject({
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'./node_modules/root-lvl.js': '',
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'./bower_components/omitted/file.js': '',
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'./xyz.conf.js': '',
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'./abc.config.js': '',
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'./added.js': '',
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'./omit.js': '',
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});
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const globOutput = InputDataService.gatherFilesFromDir('/fictional/project', {
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allowlist: ['!omit*'],
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omitDefaultAllowlist: true,
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});
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expect(globOutput).to.eql([
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'/fictional/project/abc.config.js',
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'/fictional/project/added.js',
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'/fictional/project/bower_components/omitted/file.js',
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'/fictional/project/node_modules/root-lvl.js',
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'/fictional/project/xyz.conf.js',
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]);
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});
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});
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});
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});
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describe('"getPathsFromExportMap"', () => {
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it('gets "internalExportMapPaths", "exposedExportMapPaths"', async () => {
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const fakeFs = {
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'/my/proj/internal-path.js': 'export const x = 0;',
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'/my/proj/internal/folder-a/path.js': 'export const a = 1;',
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'/my/proj/internal/folder-b/path.js': 'export const b = 2;',
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};
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mock(fakeFs);
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const exports = {
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'./exposed-path.js': './internal-path.js',
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'./external/*/path.js': './internal/*/path.js',
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};
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const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
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packageRootPath: '/my/proj',
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});
|
|
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './internal-path.js', exposed: './exposed-path.js' },
|
|
{ internal: './internal/folder-a/path.js', exposed: './external/folder-a/path.js' },
|
|
{ internal: './internal/folder-b/path.js', exposed: './external/folder-b/path.js' },
|
|
]);
|
|
});
|
|
|
|
it('supports 1-on-1 path maps in export map entry', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/internal-path.js': 'export const x = 0;',
|
|
};
|
|
mock(fakeFs);
|
|
const exports = {
|
|
'./exposed-path.js': './internal-path.js',
|
|
};
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './internal-path.js', exposed: './exposed-path.js' },
|
|
]);
|
|
});
|
|
|
|
it('supports "./*" root mappings', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/internal-exports-folder/file-a.js': 'export const x = 0;',
|
|
'/my/proj/internal-exports-folder/file-b.js': 'export const x = 0;',
|
|
'/my/proj/internal-exports-folder/file-c.js': 'export const x = 0;',
|
|
};
|
|
mock(fakeFs);
|
|
const exports = {
|
|
'./*': './internal-exports-folder/*',
|
|
};
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './internal-exports-folder/file-a.js', exposed: './file-a.js' },
|
|
{ internal: './internal-exports-folder/file-b.js', exposed: './file-b.js' },
|
|
{ internal: './internal-exports-folder/file-c.js', exposed: './file-c.js' },
|
|
]);
|
|
});
|
|
|
|
it('supports "*" on file level inside key and value of export map entry', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/internal-folder/file-a.js': 'export const a = 1;',
|
|
'/my/proj/internal-folder/file-b.js': 'export const b = 2;',
|
|
};
|
|
mock(fakeFs);
|
|
const exports = {
|
|
'./exposed-folder/*.js': './internal-folder/*.js',
|
|
};
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './internal-folder/file-a.js', exposed: './exposed-folder/file-a.js' },
|
|
{ internal: './internal-folder/file-b.js', exposed: './exposed-folder/file-b.js' },
|
|
]);
|
|
});
|
|
|
|
it('supports "*" on folder level inside key and value of export map entry', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/folder-a/file.js': 'export const a = 1;',
|
|
'/my/proj/folder-b/file.js': 'export const b = 2;',
|
|
};
|
|
mock(fakeFs);
|
|
const exports = {
|
|
// Hypothetical example that indicates the * can be placed everywhere
|
|
'./exposed-folder/*/file.js': './*/file.js',
|
|
};
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './folder-a/file.js', exposed: './exposed-folder/folder-a/file.js' },
|
|
{ internal: './folder-b/file.js', exposed: './exposed-folder/folder-b/file.js' },
|
|
]);
|
|
});
|
|
|
|
describe('ResolveMode', () => {
|
|
it('has nodeResolveMode "default" when nothing specified', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/esm-exports/file.js': 'export const x = 0;',
|
|
'/my/proj/cjs-exports/file.cjs': 'export const x = 0;',
|
|
};
|
|
mock(fakeFs);
|
|
const exports = {
|
|
'./*': { default: './esm-exports/*', require: './cjs-exports/*' },
|
|
};
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './esm-exports/file.js', exposed: './file.js' },
|
|
]);
|
|
});
|
|
|
|
it('supports nodeResolveMode "require"', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/esm-exports/file.js': 'export const x = 0;',
|
|
'/my/proj/cjs-exports/file.cjs': 'export const x = 0;',
|
|
};
|
|
mock(fakeFs);
|
|
const exports = {
|
|
'./*': { default: './esm-exports/*', require: './cjs-exports/*' },
|
|
};
|
|
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
nodeResolveMode: 'require',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './cjs-exports/file.cjs', exposed: './file.cjs' },
|
|
]);
|
|
});
|
|
|
|
it('supports other arbitrary nodeResolveModes (like "develop")', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/esm-exports/file.js': 'export const x = 0;',
|
|
'/my/proj/develop-exports/file.js': 'export const x = 0;',
|
|
};
|
|
mock(fakeFs);
|
|
const exports = {
|
|
'./*': { default: './esm-exports/*', develop: './develop-exports/*' },
|
|
};
|
|
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
nodeResolveMode: 'develop',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './develop-exports/file.js', exposed: './file.js' },
|
|
]);
|
|
});
|
|
|
|
it('without "*" in key', async () => {
|
|
const fakeFs = {
|
|
'/my/proj/index.js': 'export const a = 1;',
|
|
'/my/proj/file.js': 'export const b = 2;',
|
|
};
|
|
mock(fakeFs);
|
|
|
|
const exports = {
|
|
'.': {
|
|
default: './index.js',
|
|
},
|
|
'./exposed-file.js': {
|
|
default: './file.js',
|
|
},
|
|
};
|
|
|
|
const exportMapPaths = await InputDataService.getPathsFromExportMap(exports, {
|
|
packageRootPath: '/my/proj',
|
|
});
|
|
expect(exportMapPaths).to.eql([
|
|
{ internal: './index.js', exposed: '.' },
|
|
{ internal: './file.js', exposed: './exposed-file.js' },
|
|
]);
|
|
});
|
|
});
|
|
});
|
|
});
|
|
});
|