sivakumar-kailasam/broccoli-leasot

/* jshint expr: true */
/* Included above statement for chai*/

import chai from 'chai';
import sinonChai from 'sinon-chai';
import {
    Builder as BroccoliBuilder
}
from 'broccoli';
import fixtureTree from 'broccoli-fixturify';
import fixtures from './fixtures';
import BroccoliLeasotFilter from '../src/index';

let expect = chai.expect;
chai.use(sinonChai);

describe('Test defaults & custom values for options passed to Broccoli Leasot', () => {
    let broccoliLeasot;
    let fileTree;

    beforeEach(() => {
        fileTree = fixtureTree({
            app: {
                css: {
                    'application.css': fixtures.getCssContent()
                },
                js: {
                    'app.js': fixtures.getJsContent()
                },
                templates: {
                    'application.hbs': fixtures.getHbsContent(),
                    'index.handlebars': fixtures.getHbsContent()
                }
            }
        });
    });

    describe('Enabled option', () => {

        it('Should be disabled by default', () => {
            broccoliLeasot = new BroccoliLeasotFilter(fileTree);
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.enabled).to.be.false;
        });


        it('Can be enabled by passing an option', () => {
            broccoliLeasot = new BroccoliLeasotFilter(fileTree, {
                enabled: true
            });
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.enabled).to.be.true;
        });
    });

    describe('Kinds option', () => {

        it('Should have defaults', () => {
            broccoliLeasot = new BroccoliLeasotFilter(fileTree);
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.kinds).to.eql(['TODO', 'FIXME']);
        });

        it('Can be overriden', () => {
            let customKinds = ['SIVAKUMAR', 'KAILASAM'];
            broccoliLeasot = new BroccoliLeasotFilter(fileTree, {
                kinds: customKinds
            });
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.kinds).to.eql(customKinds);
        });

    });

    describe('Extensions option', () => {

        it('Should have defaults', () => {
            broccoliLeasot = new BroccoliLeasotFilter(fileTree);
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.extensions).to.exist;
            expect(outputTree.tree.extensions).to.include('js', 'css', 'hbs', 'handlebars');
        });

        it('Can be overriden', () => {
            let customExtensions = ['dat', 'sak'];
            broccoliLeasot = new BroccoliLeasotFilter(fileTree, {
                extensions: customExtensions
            });
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.extensions).to.eql(customExtensions);
        });

    });

    describe('Group by option', () => {

        it('Should have defaults', () => {
            broccoliLeasot = new BroccoliLeasotFilter(fileTree);
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.groupBy).to.exist;
            expect(outputTree.tree.groupBy).to.be.equal('file');
        });

        let testGroupByOption = (criteria, valueToCheckAgainst) => {
            broccoliLeasot = new BroccoliLeasotFilter(fileTree, {
                groupBy: criteria
            });
            let outputTree = new BroccoliBuilder(broccoliLeasot);
            expect(outputTree.tree.groupBy).to.eql(valueToCheckAgainst);
        };

        it('Can be overriden', () => {
            testGroupByOption('kind', 'kind');
        });

        it('Defaults to file when unknown value is passed', () => {
            testGroupByOption('siva', 'file');
        });

    });

});