mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-20 23:28:06 +02:00
Code Activity

Extract Type1Parser from fonts.js

Browse source
This commit is contained in:
Jonas Jenwald 2016-04-01 13:37:00 +02:00
parent b961e1d21b
commit ef551e8266
4 changed files with 748 additions and 700 deletions
Download patch file Download diff file Expand all files Collapse all files

22
test/unit/font_spec.js
View file

@ -297,7 +297,7 @@ describe('font', function() {
it('splits tokens', function() {
var stream = new StringStream('/BlueValues[-17 0]noaccess def');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.getToken()).toEqual('/');
expect(parser.getToken()).toEqual('BlueValues');
expect(parser.getToken()).toEqual('[');
@ -310,35 +310,35 @@ describe('font', function() {
});
it('handles glued tokens', function() {
var stream = new StringStream('dup/CharStrings');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.getToken()).toEqual('dup');
expect(parser.getToken()).toEqual('/');
expect(parser.getToken()).toEqual('CharStrings');
});
it('ignores whitespace', function() {
var stream = new StringStream('\nab c\t');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.getToken()).toEqual('ab');
expect(parser.getToken()).toEqual('c');
});
it('parses numbers', function() {
var stream = new StringStream('123');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.readNumber()).toEqual(123);
});
it('parses booleans', function() {
var stream = new StringStream('true false');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.readBoolean()).toEqual(1);
expect(parser.readBoolean()).toEqual(0);
});
it('parses number arrays', function() {
var stream = new StringStream('[1 2]');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.readNumberArray()).toEqual([1, 2]);
// Variation on spacing.
stream = new StringStream('[ 1 2 ]');
parser = new Type1Parser(stream);
parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.readNumberArray()).toEqual([1, 2]);
});
it('skips comments', function() {
@ -347,7 +347,7 @@ describe('font', function() {
'%%Title: CMSY10\n' +
'%Version: 003.002\n' +
'FontDirectory');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
expect(parser.getToken()).toEqual('FontDirectory');
});
it('parses font program', function() {
@ -359,7 +359,7 @@ describe('font', function() {
'/CharStrings 46 dict dup begin\n' +
'/.notdef 1 RD x ND' + '\n' +
'end');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
var program = parser.extractFontProgram();
expect(program.charstrings.length).toEqual(1);
expect(program.properties.privateData.ExpansionFactor).toEqual(99);
@ -367,7 +367,7 @@ describe('font', function() {
it('parses font header font matrix', function() {
var stream = new StringStream(
'/FontMatrix [0.001 0 0 0.001 0 0 ]readonly def\n');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
var props = {};
parser.extractFontHeader(props);
expect(props.fontMatrix).toEqual([0.001, 0, 0, 0.001, 0, 0]);
@ -378,7 +378,7 @@ describe('font', function() {
'0 1 255 {1 index exch /.notdef put} for\n' +
'dup 33 /arrowright put\n' +
'readonly def\n');
var parser = new Type1Parser(stream);
var parser = new Type1Parser(stream, false, SEAC_ANALYSIS_ENABLED);
var props = { overridableEncoding: true };
parser.extractFontHeader(props);
expect(props.builtInEncoding[33]).toEqual('arrowright');

9
test/unit/jasmine-boot.js
View file

@ -48,12 +48,14 @@ function initializePDFJS(callback) {
'pdfjs/core/annotation', 'pdfjs/core/crypto', 'pdfjs/core/stream',
'pdfjs/core/fonts', 'pdfjs/core/ps_parser', 'pdfjs/core/function',
'pdfjs/core/parser', 'pdfjs/core/evaluator', 'pdfjs/core/cmap',
'pdfjs/core/worker', 'pdfjs/core/network', 'pdfjs/core/cff_parser',
'pdfjs/display/api', 'pdfjs/display/metadata', 'pdfjs/display/dom_utils'],
'pdfjs/core/worker', 'pdfjs/core/network', 'pdfjs/core/type1_parser',
'pdfjs/core/cff_parser', 'pdfjs/display/api', 'pdfjs/display/metadata',
'pdfjs/display/dom_utils'],
function (sharedUtil, displayGlobal, corePrimitives, coreAnnotation,
coreCrypto, coreStream, coreFonts, corePsParser, coreFunction,
coreParser, coreEvaluator, coreCMap, coreWorker, coreNetwork,
coreCFFParser, displayAPI, displayMetadata, displayDOMUtils) {
coreType1Parser, coreCFFParser, displayAPI, displayMetadata,
displayDOMUtils) {
pdfjsLibs = {
sharedUtil: sharedUtil,
@ -70,6 +72,7 @@ function initializePDFJS(callback) {
coreCMap: coreCMap,
coreWorker: coreWorker,
coreNetwork: coreNetwork,
coreType1Parser: coreType1Parser,
coreCFFParser: coreCFFParser,
displayAPI: displayAPI,
displayMetadata: displayMetadata,