With sequelize example

[mschipperheyn]

With-sequelize example.

Highlights:

• Creates docker mysql container
• Creates database
• Seeds database
• Displays database contents on homepage

I can move this example to master if you prefer.

[jaredpalmer]

This is epic! You rock! Some little nits here and there.

[mschipperheyn]

@jaredpalmer I have a question. I wonder if I should not perhaps add a test to promote api testing. The only thing is that I found that globalSetup and globalTeardown are not supported. Which is what I use to start a database server and force the creation of the table structure one time only. I test serially against a single database to prevent issues with various test creating and removing data and creating weird errors (I prefer integration testing against mock database testing).

I know some people like to use some wizardry to create a new database process with various ports to keep the parallel testing in place. I never tried it.

[elliottjro]

@mschipperheyn for db setup, I usually put it into the package.json scripts as a setup and just add it as a requirement before running jest:

"scripts": {
  "unit": "node ./jest-setup/migrate-db.js && node ./jest-setup/seed-db.js && npm run test"
}

where migrate-db.js

const { spawn } = require('child-process-promise')

const run = async () => {
  const url = process.env.TEST_DB_URL || 'mysql://root@localhost:3306/database-test'
  try {
    await spawn('./node_modules/.bin/sequelize', ['db:migrate', `--url=${url}`], { stdio: 'inherit' })
    console.log('Migration success')
  } catch (e) {
    console.error('migration failed')
    process.exit(1)
  }
  process.exit(0)
}
run()

If you like, you can modify this PR (I know its quite old now, sorry for the delay) or I can just merge it in as is and you can make another PR when you have time to add this in?

[elliottjro]

Looks like all review change requests has been addressed

[nimaa77]

@elliottjro hello, why you don't merge this 😎?

[fivethreeo]

Could you do this against the finch branch?

[fivethreeo]

Um, finch branch is now canary, can you do this against canary?