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Use beforeAll/afterAll in font_spec.js (issue 6905) #7175

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Apr 11, 2016
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Use beforeAll/afterAll in font_spec.js (issue 6905) #7175

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68 changes: 41 additions & 27 deletions test/unit/font_spec.js
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Original file line number Diff line number Diff line change
@@ -1,33 +1,10 @@
/* globals expect, it, describe, CFFCompiler, CFFParser, CFFIndex, CFFStrings,
Type1Parser, StringStream, SEAC_ANALYSIS_ENABLED */
Type1Parser, StringStream, SEAC_ANALYSIS_ENABLED, Stream, beforeAll,
afterAll */

'use strict';

describe('font', function() {
// This example font comes from the CFF spec:
// http://www.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/5176.CFF.pdf
var exampleFont = '0100040100010101134142434445462b' +
'54696d65732d526f6d616e000101011f' +
'f81b00f81c02f81d03f819041c6f000d' +
'fb3cfb6efa7cfa1605e911b8f1120003' +
'01010813183030312e30303754696d65' +
'7320526f6d616e54696d657300000002' +
'010102030e0e7d99f92a99fb7695f773' +
'8b06f79a93fc7c8c077d99f85695f75e' +
'9908fb6e8cf87393f7108b09a70adf0b' +
'f78e14';
var fontData = [];
for (var i = 0; i < exampleFont.length; i += 2) {
var hex = exampleFont.substr(i, 2);
fontData.push(parseInt(hex, 16));
}
var bytes = new Uint8Array(fontData);
fontData = {
getBytes: function() {
return bytes;
}
};

function createWithNullProto(obj) {
var result = Object.create(null);
for (var i in obj) {
Expand All @@ -36,9 +13,46 @@ describe('font', function() {
return result;
}

var fontData;

beforeAll(function (done) {
// This example font comes from the CFF spec:
// http://www.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/5176.CFF.pdf
var exampleFont = '0100040100010101134142434445462b' +
'54696d65732d526f6d616e000101011f' +
'f81b00f81c02f81d03f819041c6f000d' +
'fb3cfb6efa7cfa1605e911b8f1120003' +
'01010813183030312e30303754696d65' +
'7320526f6d616e54696d657300000002' +
'010102030e0e7d99f92a99fb7695f773' +
'8b06f79a93fc7c8c077d99f85695f75e' +
'9908fb6e8cf87393f7108b09a70adf0b' +
'f78e14';
var fontArr = [];
for (var i = 0, ii = exampleFont.length; i < ii; i += 2) {
var hex = exampleFont.substr(i, 2);
fontArr.push(parseInt(hex, 16));
}
fontData = new Stream(fontArr);
done();
});

afterAll(function () {
fontData = null;
});

describe('CFFParser', function() {
var parser = new CFFParser(fontData, {}, SEAC_ANALYSIS_ENABLED);
var cff = parser.parse();
var parser, cff;

beforeAll(function (done) {
parser = new CFFParser(fontData, {}, SEAC_ANALYSIS_ENABLED);
cff = parser.parse();
done();
});

afterAll(function () {
parser = cff = null;
});

it('parses header', function() {
var header = cff.header;
Expand Down