officegen-dbb/test/test-pptx-speakernotes.js

Modification of Ziv Barber's officegen, to provide a reasonable way to have line breaks in table cells.

//======================================================================================================================
// TEST SUITE FOR OFFICEGEN
// This generates small individual files that test specific aspects of the API
// and compares them to reference files.
//
// The comparison is based on string comparisons of specified XML subdocuments.
// Comparing PPTX files for exact-bytewise equality fails because the doc properties include the creation date.
// This method tests a defined set of XML subdocuments for string equality.
//======================================================================================================================

var assert = require ( 'assert' );
var officegen = require ( '../' );
var fs = require ( 'fs' );
var path = require ( 'path' );

var pluginSpeakernotes = require ( '../lib/pptxplg-speakernotes' );

var OUTDIR = __dirname + "/../tmp/";

// Common error method
var onError = function ( err ) {
	console.log ( err );
	assert ( false );
};

describe("PPTX Speaker Notes plugin", function () {
	this.slow ( 1000 );

	it ( "creates a presentation with one speaker note", function ( done ) {
		var slide;
		var pptx = officegen ( 'pptx' );
		pptx.on ( 'error', onError );

		pptx.setDocTitle ( 'Testing Speaker Notes' );

		//
		// Slide #1:
		//

		slide = pptx.makeNewSlide ();

		slide.name = 'Title to the slide?';

		// Change the background color:
		slide.back = '000000';

		// Declare the default color to use on this slide:
		slide.color = 'ffffff';

		// Add some text:
		slide.addText ( 'Created using Officegen version ' + officegen.version, 0, 0, '80%', 20 );

		//
		// Slide #2:
		//

		slide = pptx.makeNewSlide ();

		// Change the background color:
		slide.back = '22c0e7';

		// Declare the default color to use on this slide:
		slide.color = '000000';

		// Add some text:
		slide.addText ( 'Just another one', 0, 0, '100%', 20 );

		//
		// Slide #3:
		//

		slide = pptx.makeNewSlide ();

		// Change the background color:
		slide.back = 'e7bb22';

		// Declare the default color to use on this slide:
		slide.color = '000000';

		// Add some text:
		slide.addText ( 'This one has a speaker note', 0, 0, '100%', 20 );

		// Add a speaker note:
		slide.setSpeakerNote ( 'This is a speaker note! Using the new setSpeakerNote feature of the slide API.' );

		//
		// Slide #4:
		//

		slide = pptx.makeNewSlide ();

		// Change the background color:
		slide.back = 'e7db19';

		// Declare the default color to use on this slide:
		slide.color = '000000';

		// Add some text:
		slide.addText ( 'This one has a speaker note with 2 lines', 0, 0, '100%', 20 );

		// Add a speaker note:
		// slide.setSpeakerNote ( 'This is a speaker note!\nUsing the new setSpeakerNote feature of the slide API.' );
		slide.setSpeakerNote ( 'This is a speaker note!' );
		slide.setSpeakerNote ( 'Using the new setSpeakerNote feature of the slide API.', true );

		//
		// Slide #5:
		//

		slide = pptx.makeNewSlide ();

		// Change the background color:
		slide.back = '2fe722';

		// Declare the default color to use on this slide:
		slide.color = '000000';

		// Add some text:
		slide.addText ( 'Just another slide', 0, 0, '100%', 20 );

		//
		// Generate the pptx file:
		//

		var FILENAME = "test-ppt-notes-1.pptx";
		var out = fs.createWriteStream ( OUTDIR + FILENAME );
		pptx.generate ( out );
		out.on ( 'close', function () {
			done ();
		});
	});
});