/* eslint-env node, mocha */
'use strict';

const assert = require('chai').assert
      , setup = require('./setup')
      , events = require('harken')
      , fs = require('fs')
      , path = require('path')
      , dot = require('dot');

describe('compile Tests', () => {

  it('should allow to change dot template settings', (done) => {
    const config = {
      dotjs: {
        append: false
      }
    };

    setup.templates(config);
    assert.strictEqual(dot.templateSettings.append, false);
    config.dotjs.append = true; // reset default
    setup.templates(config);
    assert.strictEqual(dot.templateSettings.append, true);
    done();
  });
});

describe('setup Tests', () => {

  it('should be an object of setup functions', () => {
    assert.isObject(setup);
    assert.isFunction(setup.compressed);
    assert.isFunction(setup.templates);
    assert.isFunction(setup.etags);
  });

  it('should setup listeners for etags', (done) => {
    events.once('setup:etags', () => {
      assert.strictEqual(true, true);
      done();
    });

    setup.etags();
  });

  describe('Delete Old Compressed Files', () => {
    it('should setup templates', (done) => {
      fs.writeFileSync('./test_stubs/deletes/old.js.tgz', '//this is js', 'utf8');
      fs.writeFileSync('./test_stubs/deletes/old.js.def', '//this is js', 'utf8');

      events.required([
        'setup:compressed'
        , 'setup:delete:./test_stubs/deletes/old.js.tgz'
        , 'setup:delete:./test_stubs/deletes/old.js.def'
      ], () => {
        const pass = [ false, false ];

        try {
          fs.statSync(path.join(process.cwd(), './test_stubs/deletes/old.js.tgz'));
        } catch (e) {
          pass[0] = true;
        }

        try {
          fs.statSync(path.join(process.cwd(), './test_stubs/deletes/old.js.def'));
        } catch (e) {
          pass[1] = true;
        }

        assert.strictEqual(pass[0], true);
        assert.strictEqual(pass[1], true);
        done();
      });

      setup.compressed({ publicPath: './test_stubs/deletes' });
    });
  });
});

@@ -2011,16 +2011,24 @@
 ressed(%7B
+%0A       
  publicP
@@ -2054,16 +2054,74 @@
 deletes'
+%0A        , log: %7B%0A          info: () =%3E %7B%7D%0A        %7D%0A     
  %7D);%0A   

Fix test: Delete Old Compressed Files