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Fixes CFF data glyph widths

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This commit is contained in:
Yury Delendik 2017-07-07 15:12:52 -05:00
parent bd8c12119a
commit c830021b07
2 changed files with 41 additions and 17 deletions
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27
test/unit/cff_parser_spec.js
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@ -28,6 +28,13 @@ describe('CFFParser', function() {
return result;
}
// Stub that returns `0` for any privateDict key.
var privateDictStub = {
getByName(name) {
return 0;
},
};
var fontData, parser, cff;
beforeAll(function (done) {
@ -163,7 +170,10 @@ describe('CFFParser', function() {
]);
parser.bytes = bytes;
var charStringsIndex = parser.parseIndex(0).obj;
var charStrings = parser.parseCharStrings(charStringsIndex).charStrings;
var charStrings = parser.parseCharStrings({
charStrings: charStringsIndex,
privateDict: privateDictStub,
}).charStrings;
expect(charStrings.count).toEqual(1);
// shoudn't be sanitized
expect(charStrings.get(0).length).toEqual(38);
@ -180,7 +190,10 @@ describe('CFFParser', function() {
237, 247, 22, 247, 72, 204, 247, 86, 14]);
parser.bytes = bytes;
var charStringsIndex = parser.parseIndex(0).obj;
var result = parser.parseCharStrings(charStringsIndex);
var result = parser.parseCharStrings({
charStrings: charStringsIndex,
privateDict: privateDictStub,
});
expect(result.charStrings.count).toEqual(1);
expect(result.charStrings.get(0).length).toEqual(1);
expect(result.seacs.length).toEqual(1);
@ -202,7 +215,10 @@ describe('CFFParser', function() {
237, 247, 22, 247, 72, 204, 247, 86, 14]);
parser.bytes = bytes;
var charStringsIndex = parser.parseIndex(0).obj;
var result = parser.parseCharStrings(charStringsIndex);
var result = parser.parseCharStrings({
charStrings: charStringsIndex,
privateDict: privateDictStub,
});
expect(result.charStrings.count).toEqual(1);
expect(result.charStrings.get(0).length).toEqual(9);
expect(result.seacs.length).toEqual(0);
@ -215,7 +231,10 @@ describe('CFFParser', function() {
14]);
parser.bytes = bytes;
var charStringsIndex = parser.parseIndex(0).obj;
var result = parser.parseCharStrings(charStringsIndex);
var result = parser.parseCharStrings({
charStrings: charStringsIndex,
privateDict: privateDictStub,
});
expect(result.charStrings.count).toEqual(1);
expect(result.charStrings.get(0)[0]).toEqual(14);
expect(result.seacs.length).toEqual(0);