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Merge pull request #8258 from Snuffleupagus/api-unit-tests-travis

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Enable running a subset of the API unit-tests on Travis
This commit is contained in:
Tim van der Meij 2017-05-13 23:56:59 +02:00 committed by GitHub
commit 63597cc556
4 changed files with 181 additions and 109 deletions
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7
src/display/api.js
View File

@ -67,7 +67,12 @@ if (typeof PDFJSDev !== 'undefined' &&
typeof requirejs !== 'undefined' && requirejs.load;
fakeWorkerFilesLoader = useRequireEnsure ? (function (callback) {
require.ensure([], function () {
var worker = require('./pdf.worker.js');
var worker;
if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('LIB')) {
worker = require('../pdf.worker.js');
} else {
worker = require('./pdf.worker.js');
}
callback(worker.WorkerMessageHandler);
});
}) : dynamicLoaderSupported ? (function (callback) {

273
test/unit/api_spec.js
View File

@ -14,27 +14,60 @@
*/
import {
createPromiseCapability, FontType, InvalidPDFException, MissingPDFException,
PasswordException, PasswordResponses, StreamType
createPromiseCapability, FontType, InvalidPDFException, isNodeJS,
MissingPDFException, PasswordException, PasswordResponses, StreamType,
stringToBytes
} from '../../src/shared/util';
import {
DOMCanvasFactory, RenderingCancelledException
} from '../../src/display/dom_utils';
import { PDFDocumentProxy, PDFPageProxy } from '../../src/display/api';
import {
getDocument, PDFDocumentProxy, PDFPageProxy
} from '../../src/display/api';
import { NodeFileReaderFactory } from './test_utils';
import { PDFJS } from '../../src/display/global';
const TEST_PDFS_PATH = {
dom: '../pdfs/',
node: './test/pdfs/',
};
function buildGetDocumentParams(filename, options) {
let params = Object.create(null);
if (isNodeJS()) {
params.data = NodeFileReaderFactory.fetch({
path: TEST_PDFS_PATH.node + filename,
});
} else {
params.url = new URL(TEST_PDFS_PATH.dom + filename, window.location).href;
}
for (let option in options) {
params[option] = options[option];
}
return params;
}
describe('api', function() {
var basicApiUrl = new URL('../pdfs/basicapi.pdf', window.location).href;
var basicApiFileLength = 105779; // bytes
var CanvasFactory;
let basicApiFileName = 'basicapi.pdf';
let basicApiFileLength = 105779; // bytes
let basicApiGetDocumentParams = buildGetDocumentParams(basicApiFileName);
let CanvasFactory;
beforeAll(function(done) {
CanvasFactory = new DOMCanvasFactory();
if (isNodeJS()) {
PDFJS.pdfjsNext = true;
// NOTE: To support running the canvas-related tests in Node.js,
// a `NodeCanvasFactory` would need to be added (in test_utils.js).
} else {
CanvasFactory = new DOMCanvasFactory();
}
done();
});
afterAll(function () {
afterAll(function(done) {
CanvasFactory = null;
done();
});
function waitSome(callback) {
@ -47,7 +80,10 @@ describe('api', function() {
describe('PDFJS', function() {
describe('getDocument', function() {
it('creates pdf doc from URL', function(done) {
var loadingTask = PDFJS.getDocument(basicApiUrl);
if (isNodeJS()) {
pending('XMLHttpRequest is not supported in Node.js.');
}
var loadingTask = getDocument(basicApiGetDocumentParams);
var isProgressReportedResolved = false;
var progressReportedCapability = createPromiseCapability();
@ -76,7 +112,10 @@ describe('api', function() {
});
it('creates pdf doc from URL and aborts before worker initialized',
function(done) {
var loadingTask = PDFJS.getDocument(basicApiUrl);
if (isNodeJS()) {
pending('XMLHttpRequest is not supported in Node.js.');
}
var loadingTask = getDocument(basicApiGetDocumentParams);
let destroyed = loadingTask.destroy();
loadingTask.promise.then(function(reason) {
@ -88,7 +127,10 @@ describe('api', function() {
});
it('creates pdf doc from URL and aborts loading after worker initialized',
function(done) {
var loadingTask = PDFJS.getDocument(basicApiUrl);
if (isNodeJS()) {
pending('XMLHttpRequest is not supported in Node.js.');
}
var loadingTask = getDocument(basicApiGetDocumentParams);
// This can be somewhat random -- we cannot guarantee perfect
// 'Terminate' message to the worker before/after setting up pdfManager.
var destroyed = loadingTask._worker.promise.then(function () {
@ -102,36 +144,38 @@ describe('api', function() {
});
});
it('creates pdf doc from typed array', function(done) {
var nonBinaryRequest = PDFJS.disableWorker;
var request = new XMLHttpRequest();
request.open('GET', basicApiUrl, false);
if (!nonBinaryRequest) {
try {
request.responseType = 'arraybuffer';
nonBinaryRequest = request.responseType !== 'arraybuffer';
} catch (e) {
nonBinaryRequest = true;
}
}
if (nonBinaryRequest && request.overrideMimeType) {
request.overrideMimeType('text/plain; charset=x-user-defined');
}
request.send(null);
var typedArrayPdf;
if (nonBinaryRequest) {
var data = Array.prototype.map.call(request.responseText,
function (ch) {
return ch.charCodeAt(0) & 0xFF;
if (isNodeJS()) {
typedArrayPdf = NodeFileReaderFactory.fetch({
path: TEST_PDFS_PATH.node + basicApiFileName,
});
typedArrayPdf = new Uint8Array(data);
} else {
typedArrayPdf = new Uint8Array(request.response);
var nonBinaryRequest = PDFJS.disableWorker;
var request = new XMLHttpRequest();
request.open('GET', TEST_PDFS_PATH.dom + basicApiFileName, false);
if (!nonBinaryRequest) {
try {
request.responseType = 'arraybuffer';
nonBinaryRequest = request.responseType !== 'arraybuffer';
} catch (e) {
nonBinaryRequest = true;
}
}
if (nonBinaryRequest && request.overrideMimeType) {
request.overrideMimeType('text/plain; charset=x-user-defined');
}
request.send(null);
if (nonBinaryRequest) {
typedArrayPdf = stringToBytes(request.responseText);
} else {
typedArrayPdf = new Uint8Array(request.response);
}
}
// Sanity check to make sure that we fetched the entire PDF file.
expect(typedArrayPdf.length).toEqual(basicApiFileLength);
var loadingTask = PDFJS.getDocument(typedArrayPdf);
var loadingTask = getDocument(typedArrayPdf);
loadingTask.promise.then(function(data) {
expect(data instanceof PDFDocumentProxy).toEqual(true);
loadingTask.destroy().then(done);
@ -141,9 +185,7 @@ describe('api', function() {
});
it('creates pdf doc from invalid PDF file', function(done) {
// A severely corrupt PDF file (even Adobe Reader fails to open it).
var url = new URL('../pdfs/bug1020226.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(url);
var loadingTask = getDocument(buildGetDocumentParams('bug1020226.pdf'));
loadingTask.promise.then(function () {
done.fail('shall fail loading');
}).catch(function (error) {
@ -152,9 +194,11 @@ describe('api', function() {
});
});
it('creates pdf doc from non-existent URL', function(done) {
var nonExistentUrl = new URL('../pdfs/non-existent.pdf',
window.location).href;
var loadingTask = PDFJS.getDocument(nonExistentUrl);
if (isNodeJS()) {
pending('XMLHttpRequest is not supported in Node.js.');
}
var loadingTask = getDocument(
buildGetDocumentParams('non-existent.pdf'));
loadingTask.promise.then(function(error) {
done.fail('shall fail loading');
}).catch(function (error) {
@ -163,9 +207,8 @@ describe('api', function() {
});
});
it('creates pdf doc from PDF file protected with user and owner password',
function (done) {
var url = new URL('../pdfs/pr6531_1.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(url);
function (done) {
var loadingTask = getDocument(buildGetDocumentParams('pr6531_1.pdf'));
var isPasswordNeededResolved = false;
var passwordNeededCapability = createPromiseCapability();
@ -208,12 +251,13 @@ describe('api', function() {
});
});
it('creates pdf doc from PDF file protected with only a user password',
function (done) {
var url = new URL('../pdfs/pr6531_2.pdf', window.location).href;
function (done) {
var filename = 'pr6531_2.pdf';
var passwordNeededLoadingTask = PDFJS.getDocument({
url, password: '',
});
var passwordNeededLoadingTask = getDocument(
buildGetDocumentParams(filename, {
password: '',
}));
var result1 = passwordNeededLoadingTask.promise.then(function () {
done.fail('shall fail with no password');
return Promise.reject(new Error('loadingTask should be rejected'));
@ -223,9 +267,10 @@ describe('api', function() {
return passwordNeededLoadingTask.destroy();
});
var passwordIncorrectLoadingTask = PDFJS.getDocument({
url, password: 'qwerty',
});
var passwordIncorrectLoadingTask = getDocument(
buildGetDocumentParams(filename, {
password: 'qwerty',
}));
var result2 = passwordIncorrectLoadingTask.promise.then(function () {
done.fail('shall fail with wrong password');
return Promise.reject(new Error('loadingTask should be rejected'));
@ -235,10 +280,10 @@ describe('api', function() {
return passwordIncorrectLoadingTask.destroy();
});
var passwordAcceptedLoadingTask = PDFJS.getDocument({
url, password: 'asdfasdf',
});
var passwordAcceptedLoadingTask = getDocument(
buildGetDocumentParams(filename, {
password: 'asdfasdf',
}));
var result3 = passwordAcceptedLoadingTask.promise.then(function (data) {
expect(data instanceof PDFDocumentProxy).toEqual(true);
return passwordAcceptedLoadingTask.destroy();
@ -252,11 +297,14 @@ describe('api', function() {
it('creates pdf doc from password protected PDF file and aborts/throws ' +
'in the onPassword callback (issue 7806)', function (done) {
var url = new URL('../pdfs/issue3371.pdf', window.location).href;
var passwordNeededLoadingTask = PDFJS.getDocument(url);
var passwordIncorrectLoadingTask = PDFJS.getDocument({
url, password: 'qwerty',
});
var filename = 'issue3371.pdf';
var passwordNeededLoadingTask = getDocument(
buildGetDocumentParams(filename));
var passwordIncorrectLoadingTask = getDocument(
buildGetDocumentParams(filename, {
password: 'qwerty',
}));
let passwordNeededDestroyed;
passwordNeededLoadingTask.onPassword = function (callback, reason) {
@ -301,6 +349,10 @@ describe('api', function() {
});
});
describe('PDFWorker', function() {
if (isNodeJS()) {
pending('Worker is not supported in Node.js.');
}
it('worker created or destroyed', function (done) {
var worker = new PDFJS.PDFWorker('test1');
worker.promise.then(function () {
@ -319,7 +371,7 @@ describe('api', function() {
});
});
it('worker created or destroyed by getDocument', function (done) {
var loadingTask = PDFJS.getDocument(basicApiUrl);
var loadingTask = getDocument(basicApiGetDocumentParams);
var worker;
loadingTask.promise.then(function () {
worker = loadingTask._worker;
@ -340,7 +392,10 @@ describe('api', function() {
});
it('worker created and can be used in getDocument', function (done) {
var worker = new PDFJS.PDFWorker('test1');
var loadingTask = PDFJS.getDocument({ url: basicApiUrl, worker, });
var loadingTask = getDocument(
buildGetDocumentParams(basicApiFileName, {
worker,
}));
loadingTask.promise.then(function () {
var docWorker = loadingTask._worker;
expect(!!docWorker).toEqual(false);
@ -384,7 +439,7 @@ describe('api', function() {
var doc;
beforeAll(function(done) {
loadingTask = PDFJS.getDocument(basicApiUrl);
loadingTask = getDocument(basicApiGetDocumentParams);
loadingTask.promise.then(function(data) {
doc = data;
done();
@ -495,8 +550,7 @@ describe('api', function() {
});
it('gets destinations, from /Names (NameTree) dictionary', function(done) {
var url = new URL('../pdfs/issue6204.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(url);
var loadingTask = getDocument(buildGetDocumentParams('issue6204.pdf'));
var promise = loadingTask.promise.then(function (pdfDocument) {
return pdfDocument.getDestinations();
});
@ -512,8 +566,7 @@ describe('api', function() {
});
});
it('gets a destination, from /Names (NameTree) dictionary', function(done) {
var url = new URL('../pdfs/issue6204.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(url);
var loadingTask = getDocument(buildGetDocumentParams('issue6204.pdf'));
var promise = loadingTask.promise.then(function (pdfDocument) {
return pdfDocument.getDestination('Page.1');
});
@ -528,8 +581,7 @@ describe('api', function() {
});
it('gets a non-existent destination, from /Names (NameTree) dictionary',
function(done) {
var url = new URL('../pdfs/issue6204.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(url);
var loadingTask = getDocument(buildGetDocumentParams('issue6204.pdf'));
var promise = loadingTask.promise.then(function (pdfDocument) {
return pdfDocument.getDestination('non-existent-named-destination');
});
@ -553,29 +605,26 @@ describe('api', function() {
});
it('gets page labels', function (done) {
// PageLabels with Roman/Arabic numerals.
var url0 = new URL('../pdfs/bug793632.pdf', window.location).href;
var loadingTask0 = PDFJS.getDocument(url0);
var loadingTask0 = getDocument(buildGetDocumentParams('bug793632.pdf'));
var promise0 = loadingTask0.promise.then(function (pdfDoc) {
return pdfDoc.getPageLabels();
});
// PageLabels with only a label prefix.
var url1 = new URL('../pdfs/issue1453.pdf', window.location).href;
var loadingTask1 = PDFJS.getDocument(url1);
var loadingTask1 = getDocument(buildGetDocumentParams('issue1453.pdf'));
var promise1 = loadingTask1.promise.then(function (pdfDoc) {
return pdfDoc.getPageLabels();
});
// PageLabels identical to standard page numbering.
var url2 = new URL('../pdfs/rotation.pdf', window.location).href;
var loadingTask2 = PDFJS.getDocument(url2);
var loadingTask2 = getDocument(buildGetDocumentParams('rotation.pdf'));
var promise2 = loadingTask2.promise.then(function (pdfDoc) {
return pdfDoc.getPageLabels();
});
// PageLabels with bad "Prefix" entries.
var url3 = new URL('../pdfs/bad-PageLabels.pdf', window.location).href;
var loadingTask3 = PDFJS.getDocument(url3);
var loadingTask3 = getDocument(
buildGetDocumentParams('bad-PageLabels.pdf'));
var promise3 = loadingTask3.promise.then(function (pdfDoc) {
return pdfDoc.getPageLabels();
});
@ -608,8 +657,10 @@ describe('api', function() {
});
});
it('gets attachments', function(done) {
var url = new URL('../pdfs/bug766138.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(url);
if (isNodeJS()) { // The PDF file used is a linked test-case.
pending('TODO: Use a non-linked test-case.');
}
var loadingTask = getDocument(buildGetDocumentParams('bug766138.pdf'));
var promise = loadingTask.promise.then(function (pdfDoc) {
return pdfDoc.getAttachments();
});
@ -640,8 +691,7 @@ describe('api', function() {
it('gets javascript with printing instructions (Print action)',
function(done) {
// PDF document with "Print" Named action in OpenAction
var pdfUrl = new URL('../pdfs/bug1001080.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(pdfUrl);
var loadingTask = getDocument(buildGetDocumentParams('bug1001080.pdf'));
var promise = loadingTask.promise.then(function(doc) {
return doc.getJavaScript();
});
@ -656,8 +706,7 @@ describe('api', function() {
it('gets javascript with printing instructions (JS action)',
function(done) {
// PDF document with "JavaScript" action in OpenAction
var pdfUrl = new URL('../pdfs/issue6106.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(pdfUrl);
var loadingTask = getDocument(buildGetDocumentParams('issue6106.pdf'));
var promise = loadingTask.promise.then(function(doc) {
return doc.getJavaScript();
});
@ -671,8 +720,7 @@ describe('api', function() {
});
});
it('gets non-existent outline', function(done) {
var url = new URL('../pdfs/tracemonkey.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(url);
var loadingTask = getDocument(buildGetDocumentParams('tracemonkey.pdf'));
var promise = loadingTask.promise.then(function (pdfDocument) {
return pdfDocument.getOutline();
@ -711,8 +759,7 @@ describe('api', function() {
});
});
it('gets outline containing a url', function(done) {
var pdfUrl = new URL('../pdfs/issue3214.pdf', window.location).href;
var loadingTask = PDFJS.getDocument(pdfUrl);
var loadingTask = getDocument(buildGetDocumentParams('issue3214.pdf'));
loadingTask.promise.then(function (pdfDocument) {
pdfDocument.getOutline().then(function (outline) {
@ -738,6 +785,9 @@ describe('api', function() {
});
});
it('gets metadata', function(done) {
if (isNodeJS()) {
pending('Document is not supported in Node.js.');
}
var promise = doc.getMetadata();
promise.then(function(metadata) {
expect(metadata.info['Title']).toEqual('Basic API Test');
@ -778,11 +828,9 @@ describe('api', function() {
});
it('checks that fingerprints are unique', function(done) {
var url1 = new URL('../pdfs/issue4436r.pdf', window.location).href;
var loadingTask1 = PDFJS.getDocument(url1);
var loadingTask1 = getDocument(buildGetDocumentParams('issue4436r.pdf'));
var url2 = new URL('../pdfs/issue4575.pdf', window.location).href;
var loadingTask2 = PDFJS.getDocument(url2);
var loadingTask2 = getDocument(buildGetDocumentParams('issue4575.pdf'));
var promises = [loadingTask1.promise,
loadingTask2.promise];
@ -811,7 +859,7 @@ describe('api', function() {
var pdfDocument, page;
beforeAll(function(done) {
loadingTask = PDFJS.getDocument(basicApiUrl);
loadingTask = getDocument(basicApiGetDocumentParams);
loadingTask.promise.then(function(doc) {
pdfDocument = doc;
pdfDocument.getPage(1).then(function(data) {
@ -875,19 +923,19 @@ describe('api', function() {
it('gets annotations containing relative URLs (bug 766086)',
function (done) {
var url = new URL('../pdfs/bug766086.pdf', window.location).href;
var filename = 'bug766086.pdf';
var defaultLoadingTask = PDFJS.getDocument(url);
var defaultLoadingTask = getDocument(buildGetDocumentParams(filename));
var defaultPromise = defaultLoadingTask.promise.then(function (pdfDoc) {
return pdfDoc.getPage(1).then(function (pdfPage) {
return pdfPage.getAnnotations();
});
});
var docBaseUrlLoadingTask = PDFJS.getDocument({
url,
docBaseUrl: 'http://www.example.com/test/pdfs/qwerty.pdf',
});
var docBaseUrlLoadingTask = getDocument(
buildGetDocumentParams(filename, {
docBaseUrl: 'http://www.example.com/test/pdfs/qwerty.pdf',
}));
var docBaseUrlPromise = docBaseUrlLoadingTask.promise.then(
function (pdfDoc) {
return pdfDoc.getPage(1).then(function (pdfPage) {
@ -895,10 +943,10 @@ describe('api', function() {
});
});
var invalidDocBaseUrlLoadingTask = PDFJS.getDocument({
url,
docBaseUrl: 'qwerty.pdf',
});
var invalidDocBaseUrlLoadingTask = getDocument(
buildGetDocumentParams(filename, {
docBaseUrl: 'qwerty.pdf',
}));
var invalidDocBaseUrlPromise = invalidDocBaseUrlLoadingTask.promise.then(
function (pdfDoc) {
return pdfDoc.getPage(1).then(function (pdfPage) {
@ -989,6 +1037,9 @@ describe('api', function() {
});
it('cancels rendering of page', function(done) {
if (isNodeJS()) {
pending('TODO: Support Canvas testing in Node.js.');
}
var viewport = page.getViewport(1);
var canvasAndCtx = CanvasFactory.create(viewport.width, viewport.height);
@ -1009,20 +1060,23 @@ describe('api', function() {
});
});
describe('Multiple PDFJS instances', function() {
if (isNodeJS()) {
pending('TODO: Support Canvas testing in Node.js.');
}
// Regression test for https://github.com/mozilla/pdf.js/issues/6205
// A PDF using the Helvetica font.
var pdf1 = new URL('../pdfs/tracemonkey.pdf', window.location).href;
var pdf1 = buildGetDocumentParams('tracemonkey.pdf');
// A PDF using the Times font.
var pdf2 = new URL('../pdfs/TAMReview.pdf', window.location).href;
var pdf2 = buildGetDocumentParams('TAMReview.pdf');
// A PDF using the Arial font.
var pdf3 = new URL('../pdfs/issue6068.pdf', window.location).href;
var pdf3 = buildGetDocumentParams('issue6068.pdf');
var loadingTasks = [];
var pdfDocuments = [];
// Render the first page of the given PDF file.
// Fulfills the promise with the base64-encoded version of the PDF.
function renderPDF(filename) {
var loadingTask = PDFJS.getDocument(filename);
var loadingTask = getDocument(filename);
loadingTasks.push(loadingTask);
return loadingTask.promise
.then(function(pdf) {
@ -1090,6 +1144,9 @@ describe('api', function() {
});
});
describe('PDFDataRangeTransport', function () {
if (isNodeJS()) {
pending('XMLHttpRequest is not supported in Node.js.');
}
var pdfPath = new URL('../pdfs/tracemonkey.pdf', window.location).href;
var loadPromise;
function getDocumentData() {
@ -1124,7 +1181,7 @@ describe('api', function() {
transport.onDataRange(begin, data.subarray(begin, end));
});
};
var loadingTask = PDFJS.getDocument(transport);
var loadingTask = getDocument(transport);
return loadingTask.promise;
});
var pdfDocument;
@ -1161,7 +1218,7 @@ describe('api', function() {
transport.onDataRange(begin, data.subarray(begin, end));
});
};
var loadingTask = PDFJS.getDocument(transport);
var loadingTask = getDocument(transport);
return loadingTask.promise;
});
var pdfDocument;

1
test/unit/clitests.json
View File

@ -2,6 +2,7 @@
"spec_dir": "build/lib/test/unit",
"spec_files": [
"annotation_spec.js",
"api_spec.js",
"bidi_spec.js",
"cff_parser_spec.js",
"cmap_spec.js",

9
test/unit/test_utils.js
View File

@ -15,6 +15,14 @@
import { CMapCompressionType } from '../../src/shared/util';
class NodeFileReaderFactory {
static fetch(params) {
var fs = require('fs');
var file = fs.readFileSync(params.path);
return new Uint8Array(file);
}
}
class NodeCMapReaderFactory {
constructor({ baseUrl = null, isCompressed = false, }) {
this.baseUrl = baseUrl;
@ -47,5 +55,6 @@ class NodeCMapReaderFactory {
}
export {
NodeFileReaderFactory,
NodeCMapReaderFactory,
};