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Merge pull request #6803 from Snuffleupagus/page-labels

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[api-minor] Add support for PageLabels in the API
This commit is contained in:
Tim van der Meij 2016-01-20 22:05:48 +01:00
commit 58329f7f92
7 changed files with 238 additions and 39 deletions
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1
test/pdfs/.gitignore vendored
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@ -24,6 +24,7 @@
!arial_unicode_ab_cidfont.pdf
!arial_unicode_en_cidfont.pdf
!asciihexdecode.pdf
!bug793632.pdf
!bug1020858.pdf
!bug1050040.pdf
!bug1200096.pdf

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test/pdfs/bug793632.pdf Normal file
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30
test/unit/api_spec.js
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@ -329,6 +329,36 @@ describe('api', function() {
expect(data).toEqual(null);
});
});
it('gets non-existent page labels', function () {
var promise = doc.getPageLabels();
waitsForPromiseResolved(promise, function (data) {
expect(data).toEqual(null);
});
});
it('gets page labels', function () {
// PageLabels with Roman/Arabic numerals.
var url0 = combineUrl(window.location.href, '../pdfs/bug793632.pdf');
var promise0 = PDFJS.getDocument(url0).promise.then(function (pdfDoc) {
return pdfDoc.getPageLabels();
});
// PageLabels with only a label prefix.
var url1 = combineUrl(window.location.href, '../pdfs/issue1453.pdf');
var promise1 = PDFJS.getDocument(url1).promise.then(function (pdfDoc) {
return pdfDoc.getPageLabels();
});
// PageLabels identical to standard page numbering.
var url2 = combineUrl(window.location.href, '../pdfs/rotation.pdf');
var promise2 = PDFJS.getDocument(url2).promise.then(function (pdfDoc) {
return pdfDoc.getPageLabels();
});
waitsForPromiseResolved(Promise.all([promise0, promise1, promise2]),
function (pageLabels) {
expect(pageLabels[0]).toEqual(['i', 'ii', 'iii', '1']);
expect(pageLabels[1]).toEqual(['Front Page1']);
expect(pageLabels[2]).toEqual([]);
});
});
it('gets attachments', function() {
var promise = doc.getAttachments();
waitsForPromiseResolved(promise, function (data) {