tests.js

'use strict';

let composer = require('./');
let fs = require('fs');
let mocha = require('mocha');
let should = require('should');


describe('composer', function() {

  it('test all parameters with 2 service', function(done) {
    let outputYML = fs.readFileSync('./tests/1_output.yml');

    composer.generate(fs.readFileSync('./tests/1_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('test all parameters with 2 service nok', function(done) {
    let outputYML = fs.readFileSync('./tests/2_output.yml');

    composer.generate(fs.readFileSync('./tests/2_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.notEqual(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('ports missing', function(done) {
    let outputYML = fs.readFileSync('./tests/3_output.yml');

    composer.generate(fs.readFileSync('./tests/3_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;

  it('ports missing value', function(done) {
    let outputYML = fs.readFileSync('./tests/8_output.yml');

    composer.generate(fs.readFileSync('./tests/8_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;

  it('environment missing value', function(done) {
    let outputYML = fs.readFileSync('./tests/4_output.yml');
    composer.generate(fs.readFileSync('./tests/4_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;

  it('environment missing', function(done) {
    let outputYML = fs.readFileSync('./tests/5_output.yml');

    composer.generate(fs.readFileSync('./tests/5_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;

  it('extra_hosts missing', function(done) {
    let outputYML = fs.readFileSync('./tests/6_output.yml');

    composer.generate(fs.readFileSync('./tests/6_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;

  it('extra_hosts missing value', function(done) {
    let outputYML = fs.readFileSync('./tests/7_output.yml');

    composer.generate(fs.readFileSync('./tests/7_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;

  it('input json is missing', function(done) {
    composer.generate(null, function(err, result) {
      should.equal(err.message, 'json is missing') ;
    })
    done();
  });

  it('environment json is invalid', function(done) {
    composer.generate(fs.readFileSync('./tests/9_input.json'), function(err, result) {
      should.exists(err) ;
      done() ;
    }) ;
  });

  it('expose', function(done) {
    let outputYML = fs.readFileSync('./tests/10_output.yml');

    composer.generate(fs.readFileSync('./tests/10_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('expose is missing', function(done) {
    let outputYML = fs.readFileSync('./tests/11_output.yml');

    composer.generate(fs.readFileSync('./tests/11_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('command', function(done) {
    let outputYML = fs.readFileSync('./tests/12_output.yml');

    composer.generate(fs.readFileSync('./tests/12_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('dns', function(done) {
    let outputYML = fs.readFileSync('./tests/14_output.yml');

    composer.generate(fs.readFileSync('./tests/14_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('dns missing', function(done) {
    let outputYML = fs.readFileSync('./tests/15_output.yml');

    composer.generate(fs.readFileSync('./tests/15_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('dns_search', function(done) {
    let outputYML = fs.readFileSync('./tests/16_output.yml');

    composer.generate(fs.readFileSync('./tests/16_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;

  it('dns_search missing', function(done) {
    let outputYML = fs.readFileSync('./tests/17_output.yml');

    composer.generate(fs.readFileSync('./tests/17_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('mem_limit', function(done) {
    let outputYML = fs.readFileSync('./tests/mem_limit_1.yml');

    composer.generate(fs.readFileSync('./tests/mem_limit_1.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('memswap_limit', function(done) {
    let outputYML = fs.readFileSync('./tests/memswap_limit_1.yml');

    composer.generate(fs.readFileSync('./tests/memswap_limit_1.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('cpu_shares', function(done) {
    let outputYML = fs.readFileSync('./tests/cpu_shares_output_1.yml');

    composer.generate(fs.readFileSync('./tests/cpu_shares_input_1.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
  it('custom appends (net, links, entrypoint, volumes, restart)', function(done) {
    let outputYML = fs.readFileSync('./tests/custom_net_output.yml');

    composer.generate(fs.readFileSync('./tests/custom_net_input.json'), function(err, result) {
      should.not.exist(err) ;
      should.equal(result.replace(/(\r\n|\n|\r)/gm, ""), outputYML.toString().replace(/(\r\n|\n|\r)/gm, "")) ;
    });
    done() ;
  }) ;
});