//======================================================================================================================

// 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 IMAGEDIR = __dirname + "/../examples/";

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

var AdmZip = require('adm-zip');

var docxEquivalent = function (path1, path2, subdocs) {

var left = new AdmZip(path1);

var right = new AdmZip(path2);

for (var i = 0; i < subdocs.length; i++) {

if (left.readAsText(subdocs[i]) != right.readAsText(subdocs[i])) {

return false;

}

}

return true;

}

// Common error method

var onError = function (err) {

console.log(err);

assert(false);

done()

};

describe("DOCX generator", function () {

this.timeout(1000);

it("creates a document with text and styles", function (done) {

var docx = officegen ( 'docx' );

docx.on ( 'error', onError );

var pObj = docx.createP ();

pObj.addText ( 'Simple' );

pObj.addText ( ' with color', { color: '000088' } );

pObj.addText ( ' and back color.', { color: '00ffff', back: '000088' } );

var pObj = docx.createP ();

pObj.addText ( 'Bold + underline', { bold: true, underline: true } );

var pObj = docx.createP ( { align: 'center' } );

pObj.addText ( 'Center this text.' );

var pObj = docx.createP ();

pObj.options.align = 'right';

pObj.addText ( 'Align this text to the right.' );

var pObj = docx.createP ();

pObj.addText ( 'Those two lines are in the same paragraph,' );

pObj.addLineBreak ();

pObj.addText ( 'but they are separated by a line break.' );

docx.putPageBreak ();

var pObj = docx.createP ();

pObj.addText ( 'Fonts face only.', { font_face: 'Arial' } );

pObj.addText ( ' Fonts face and size.', { font_face: 'Arial', font_size: 40 } );

docx.putPageBreak ();

var pObj = docx.createListOfNumbers ();

pObj.addText ( 'Option 1' );

var pObj = docx.createListOfNumbers ();

pObj.addText ( 'Option 2' );

var FILENAME = "test-doc-1.docx";

var out = fs.createWriteStream(OUTDIR + FILENAME);

docx.generate(out);

out.on ( 'close', function () {

done ();

});

});

it("can handle text without spaces", function (done) {

var docx = officegen ( 'docx' );

docx.on ( 'error', onError );

var pObj = docx.createP();

pObj.addText('Hello,World');

var FILENAME = "test-doc-3.docx";

var out = fs.createWriteStream(OUTDIR + FILENAME);

docx.generate(out);

out.on ( 'close', function () {

done ();

});

});

it("creates a document with images", function (done) {

var docx = officegen ( 'docx' );

docx.on ( 'error', onError );

var pObj = docx.createP ();

var pObj = docx.createP ();

pObj.addImage ( path.resolve(IMAGEDIR, 'images_for_examples/image3.png' ) );

docx.putPageBreak ();

var pObj = docx.createP ();

pObj.addImage ( path.resolve(IMAGEDIR, 'images_for_examples/image1.png' ) );

var pObj = docx.createP ();

pObj.addImage ( path.resolve(IMAGEDIR, 'images_for_examples/sword_001.png' ) );

pObj.addImage ( path.resolve(IMAGEDIR, 'images_for_examples/sword_002.png' ) );

pObj.addImage ( path.resolve(IMAGEDIR, 'images_for_examples/sword_003.png' ) );

pObj.addText ( '... some text here ...', { font_face: 'Arial' } );

pObj.addImage ( path.resolve(IMAGEDIR, 'images_for_examples/sword_004.png' ) );

var pObj = docx.createP ();

pObj.addImage ( path.resolve(IMAGEDIR, 'images_for_examples/image1.png' ) );

var FILENAME = "test-doc-2.docx";

var out = fs.createWriteStream(OUTDIR + FILENAME);

out.on ( 'error', onError );

docx.generate(out);

out.on ( 'close', function () {

done ();

});

});

it("can handle right-to-left", function (done) {

var docx = officegen ( 'docx' );

docx.on ( 'error', onError );

var pObj = docx.createP ({rtl: true});

pObj.addText('نص ذو اتجاه من اليمين');

var table = [

[{

val: "من اليمين",

opts: {

b:true,

sz: '48',

shd: {

fill: "7F7F7F",

themeFill: "text1",

"themeFillTint": "80"

},

fontFamily: "Avenir Book",

rtl: true,

}

},{

val: "Title1",

opts: {

b:true,

color: "A00000",

align: "right",

shd: {

fill: "92CDDC",

themeFill: "text1",

"themeFillTint": "80"

}

}

}]];

var tableStyle = {

borders: true,

rtl: true

};

docx.createTable(table, tableStyle);

var FILENAME = "test-doc-rtl.docx";

var out = fs.createWriteStream(OUTDIR + FILENAME);

out.on ( 'error', onError );

docx.generate(out);

out.on ( 'close', function () {

done ();

});

});

});