import { SchematicTestRunner } from '@angular-devkit/schematics/testing';
import { getFileContent } from '@schematics/angular/utility/test';
import { createTestApp } from '../../utils/testing';
import { Schema } from './schema';

describe('PrimrNG sidebar', () => {
  let runner: SchematicTestRunner;

  const baseOptions: Schema = {
    name: 'foo',
    project: 'prime-ng',
  };

  beforeEach(() => {
    runner = new SchematicTestRunner('schematics', require.resolve('../../collection.json'));
  });

  it('should create sidebar files and add them to module', () => {
    const tree = runner.runSchematic('primengSidebar', { ...baseOptions }, createTestApp());
    const files = tree.files;

    expect(files).toContain('/src/app/foo/foo.component.css');
    expect(files).toContain('/src/app/foo/foo.component.html');
    expect(files).toContain('/src/app/foo/foo.component.spec.ts');
    expect(files).toContain('/src/app/foo/foo.component.ts');

    const moduleContent = getFileContent(tree, '/src/app/app.module.ts');
    expect(moduleContent).toMatch(/import.*Foo.*from '.\/foo\/foo.component'/);
    expect(moduleContent).toMatch(/declarations:\s*\[[^\]]+?,\r?\n\s+FooComponent\r?\n/m);
  });

  it('should add sidebar imports to module', () => {
    const tree = runner.runSchematic('primengSidebar', { ...baseOptions }, createTestApp());
    const moduleContent = getFileContent(tree, '/src/app/app.module.ts');

    expect(moduleContent).toContain('SidebarModule');
    expect(moduleContent).toContain('ButtonModule');
  });
});