text: //
  // officegen: pptx charts tests
  //
  // Please put here all the pptx charts tests.
  //
  // Copyright (c) 2013 Ziv Barber;
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in all
  // copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  // SOFTWARE.
  //
  
  var assert = require('assert')
  var officegen = require('../')
  var fs = require('fs')
  var chartsData = require('../test_files/charts-data.js')
  var path = require('path')
  
  var outDir = path.join(__dirname, '../tmp/')
  
  // Common error method:
  var onError = function(err) {
    console.log(err)
    assert(false)
  }
  
  describe('PPTX generator', function() {
    this.slow(1000)
  
    before(function(done) {
      fs.mkdir(outDir, 0o777, function(err) {
        if (err) {
        } // Endif.
  
        done()
      })
    })
  
    it('creates a slides with charts', function(done) {
      var pptx = officegen({ type: 'pptx', tempDir: outDir })
      pptx.on('error', onError)
  
      pptx.setDocTitle('Sample PPTX Document')
      var slide = pptx.makeNewSlide()
  
      var rows = []
      for (var i = 0; i < 12; i++) {
        var row = []
        for (var j = 0; j < 5; j++) {
          row.push('[' + i + ',' + j + ']')
        }
        rows.push(row)
      } // End of for loop.
  
      slide.addTable(rows, {})
  
      var outFilename = 'test-ppt-table-1.pptx'
      var out = fs.createWriteStream(path.join(outDir, outFilename))
      pptx.generate(out)
      out.on('close', function() {
        done()
      })
    })
  
    chartsData.forEach(function(chartInfo, chartIdx) {
      it('creates a presentation with charts >>' + chartInfo.renderType, function(
        done
      ) {
        var officegen = require('../')
        var pptx = officegen({ type: 'pptx', tempDir: outDir })
        pptx.on('error', onError)
  
        pptx.setDocTitle('Sample PPTX Document')
        var slide = pptx.makeNewSlide()
        slide.name = 'OfficeChart slide'
        slide.back = 'ffffff'
  
        slide.addChart(
          chartInfo,
          function() {
            var outFilename =
              'test-ppt-chart-' + chartIdx + '-' + chartInfo.renderType + '.pptx'
            var out = fs.createWriteStream(path.join(outDir, outFilename))
            pptx.generate(out)
            out.on('close', function() {
              done()
            })
          },
          onError
        )
      })
    })
  })
  