coz/test/coz_test.js

/**
 * Test case for module:coz
 * Runs with nodeunit.
 */
'use strict'

const Coz = require('../lib/coz.js')
const mkdirp = require('mkdirp')
const co = require('co')
const fs = require('fs')
const injectmock = require('injectmock')
const assert = require('assert')

describe('coz', function () {
  before((done) => {
    // injectmock(console, 'log', injectmock.noop)
    mkdirp.sync(`${__dirname}/../tmp`)
    done()
  })

  after((done) => {
    injectmock.restoreAll()
    done()
  })

  it('Create coz.', (done) => {
    let coz = new Coz()
    assert.ok(coz)
    done()
  })

  it('Do render.', async () => {
    let coz = new Coz()
    let src = `${__dirname}/../doc/mockups/mock-bud.bud`
    await coz.render([
      src
    ], { verbose: true, prefix: 'hogehoge' })
  })

  it('Do render without options.', async () => {
    let coz = new Coz()
    let src = `${__dirname}/../doc/mockups/mock-bud.bud`
    await coz.render([
      src
    ])
  })

  it('Do clean.', async () => {
    let coz = new Coz()
    let filename = `${__dirname}/../tmp/some_file.txt.bud`
    require('fs').writeFileSync(filename, 'module.exports = {path:__filename}')
    await coz.clean(filename)
  })

  it('With custom setup.', async () => {
    let coz = new Coz()
    let filename = `${__dirname}/../tmp/some_coz_file0008.txt`
    await coz.render({
      path: filename,
      force: true,
      mkdirp: true,
      tmpl: '{{myCustomHelper baz}}',
      setup: {
        helpers: {
          myCustomHelper(txt) {
            return 'my-custom-' + txt
          }
        }
      },
      data: {
        baz: 'quz'
      }
    })
    let content = fs.readFileSync(filename).toString()
    assert.equal('my-custom-quz', content.trim())
  })

  it('Do render with configuration.', async () => {
    let configuration = require.resolve('../doc/mockups/mock-coz-configuration')
    let coz = new Coz(configuration)
    let filename = `${__dirname}/../tmp/some_file2.txt`
    if (fs.existsSync(filename)) {
      fs.unlinkSync(filename)
    }
    assert.ok(coz)
    await coz.render({
      path: filename,
      force: true,
      engine: 'myCustomEngine',
      tmpl: 'foobarbaz'
    })
    fs.readFile(filename, function (err, content) {
      assert.ifError(err)
      assert.equal(String(content).trim(), 'renderByMyCustom')
    })
  })
})

/* global describe, before, after, it */