text: /**
   * The MIT License (MIT)
   *
   * Copyright (c) 2016-2020 Mickael Jeanroy
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  import path from 'path';
  import fs from 'fs';
  import tmp from 'tmp';
  import rollupPluginLicense from '../src/index.js';
  import {join} from './utils/join.js';
  
  describe('rollup-plugin-license', () => {
    let tmpDir;
  
    beforeEach(() => {
      tmpDir = tmp.dirSync({
        unsafeCleanup: true,
      });
    });
  
    afterEach(() => {
      tmpDir.removeCallback();
    });
  
    it('should return new plugin instance', () => {
      const instance = rollupPluginLicense();
      expect(instance.name).toBe('rollup-plugin-license');
    });
  
    it('should scan dependencies when chunk is rendered', (done) => {
      const thirdPartyOutput = path.join(tmpDir.name, 'dependencies.txt');
      const instance = rollupPluginLicense({
        thirdParty: {
          includePrivate: true,
          output: thirdPartyOutput,
        },
      });
  
      const moduleId = path.join(__dirname, 'fixtures', 'fake-package-1', 'src', 'index.js');
      const modules = {
        [moduleId]: {
          renderedExports: [],
          removedExports: [],
          renderedLength: 10,
          originalLength: 100,
        },
      };
  
      const code = 'var foo = 0;';
      const chunk = {code, modules};
      const outputOptions = {};
  
      instance.renderChunk(code, chunk, outputOptions);
      instance.generateBundle();
  
      fs.readFile(thirdPartyOutput, 'utf8', (err, data) => {
        if (err) {
          done.fail(err);
        }
  
        const content = data.toString();
        expect(content).toBeDefined();
        expect(content).toContain('fake-package');
        done();
      });
    });
  
    it('should scan dependencies when chunk is rendered and skip tree-shaken modules', (done) => {
      const thirdPartyOutput = path.join(tmpDir.name, 'dependencies.txt');
      const instance = rollupPluginLicense({
        thirdParty: {
          includePrivate: true,
          output: thirdPartyOutput,
        },
      });
  
      const moduleId1 = path.join(__dirname, 'fixtures', 'fake-package-1', 'src', 'index.js');
      const moduleId2 = path.join(__dirname, '..', 'node_modules', 'lodash', 'index.js');
  
      const modules = {
        [moduleId1]: {
          renderedExports: [],
          removedExports: [],
          renderedLength: 10,
          originalLength: 100,
        },
  
        [moduleId2]: {
          renderedExports: [],
          removedExports: [],
          renderedLength: 0,
          originalLength: 100,
        },
      };
  
      const code = 'var foo = 0;';
      const chunk = {code, modules};
      const outputOptions = {};
  
      instance.renderChunk(code, chunk, outputOptions);
      instance.generateBundle();
  
      fs.readFile(thirdPartyOutput, 'utf8', (err, data) => {
        if (err) {
          done.fail(err);
        }
  
        const content = data.toString();
        expect(content).toBeDefined();
        expect(content).toContain('fake-package');
        expect(content).not.toContain('lodash');
        done();
      });
    });
  
    it('should prepend banner when bundle is transformed', () => {
      const banner = 'test banner';
      const instance = rollupPluginLicense({
        banner,
      });
  
      const code = 'var foo = 0;';
      const chunk = {};
      const outputOptions = {};
  
      const result = instance.renderChunk(code, chunk, outputOptions);
  
      expect(result).toBeDefined();
      expect(result.code).toBeDefined();
      expect(result.code).toBe(join([
        '/**',
        ' * test banner',
        ' */',
        '',
        'var foo = 0;',
      ]));
    });
  
    it('should create third-parties file when bundle is generated', (done) => {
      const thirdPartyOutput = path.join(tmpDir.name, 'dependencies.txt');
      const instance = rollupPluginLicense({
        thirdParty: {
          output: thirdPartyOutput,
        },
      });
  
      const moduleId = path.join(__dirname, 'fixtures', 'fake-package-1', 'src', 'index.js');
      const modules = {
        [moduleId]: {
          renderedExports: [],
          removedExports: [],
          renderedLength: 10,
          originalLength: 100,
        },
      };
  
      const code = 'var foo = 0;';
      const chunk = {code, modules};
      const outputOptions = {};
  
      instance.renderChunk(code, chunk, outputOptions);
      instance.generateBundle();
  
      fs.readFile(thirdPartyOutput, 'utf8', (err, data) => {
        if (err) {
          done.fail(err);
        }
  
        const content = data.toString();
        expect(content).toBeDefined();
        expect(content.length).not.toBe(0);
        done();
      });
    });
  
    it('should initialize plugin with sourcemap option', () => {
      const instance = rollupPluginLicense({
        sourcemap: true,
      });
  
      const code = 'var foo = 0;';
      const chunk = {};
      const outputOptions = {};
      const result = instance.renderChunk(code, chunk, outputOptions);
  
      expect(instance).toBeDefined();
      expect(result).toBeDefined();
      expect(result.code).toBeDefined();
      expect(result.map).toBeDefined();
    });
  
    it('should enable sourcemap by default', () => {
      const instance = rollupPluginLicense();
  
      const code = 'var foo = 0;';
      const chunk = {};
      const outputOptions = {};
      const result = instance.renderChunk(code, chunk, outputOptions);
  
      expect(instance).toBeDefined();
      expect(result).toBeDefined();
      expect(result.code).toBeDefined();
      expect(result.map).toBeDefined();
    });
  
    it('should disbable sourcemap (lowercase) in plugin options', () => {
      const instance = rollupPluginLicense({
        sourcemap: false,
      });
  
      const code = 'var foo = 0;';
      const chunk = {};
      const outputOptions = {};
      const result = instance.renderChunk(code, chunk, outputOptions);
  
      expect(instance).toBeDefined();
      expect(result).toBeDefined();
      expect(result.code).toBeDefined();
      expect(result.map).not.toBeDefined();
    });
  
    it('should disable sourcemap using output options', () => {
      const instance = rollupPluginLicense();
  
      const code = 'var foo = 0;';
      const chunk = {};
      const outputOptions = {
        sourcemap: false,
      };
  
      const result = instance.renderChunk(code, chunk, outputOptions);
  
      expect(instance).toBeDefined();
      expect(result).toBeDefined();
      expect(result.code).toBeDefined();
      expect(result.map).not.toBeDefined();
    });
  });
  