115 lines
3.4 KiB
JavaScript
115 lines
3.4 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
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/* globals PDFJS, expect, it, describe, Promise, combineUrl, waitsFor, runs */
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'use strict';
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describe('api', function() {
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// TODO run with worker enabled
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var basicApiUrl = combineUrl(window.location.href, '../pdfs/basicapi.pdf');
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function waitsForPromise(promise, successCallback) {
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var data;
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promise.then(function(val) {
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data = val;
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successCallback(data);
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},
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function(error) {
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// Shouldn't get here.
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expect(false).toEqual(true);
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});
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waitsFor(function() {
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return data !== undefined;
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}, 20000);
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}
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describe('PDFJS', function() {
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describe('getDocument', function() {
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it('creates pdf doc from URL', function() {
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var promise = PDFJS.getDocument(basicApiUrl);
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waitsForPromise(promise, function(data) {
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expect(true).toEqual(true);
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});
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});
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/*
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it('creates pdf doc from typed array', function() {
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// TODO
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});
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*/
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});
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});
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describe('PDFDocument', function() {
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var promise = PDFJS.getDocument(basicApiUrl);
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var doc;
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waitsForPromise(promise, function(data) {
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doc = data;
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});
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it('gets number of pages', function() {
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expect(doc.numPages).toEqual(3);
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});
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it('gets fingerprint', function() {
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expect(typeof doc.fingerprint).toEqual('string');
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});
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it('gets page', function() {
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var promise = doc.getPage(1);
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waitsForPromise(promise, function(data) {
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expect(true).toEqual(true);
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});
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});
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it('gets page index', function() {
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// reference to second page
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var ref = {num: 17, gen: 0};
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var promise = doc.getPageIndex(ref);
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waitsForPromise(promise, function(pageIndex) {
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expect(pageIndex).toEqual(1);
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});
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});
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it('gets destinations', function() {
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var promise = doc.getDestinations();
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waitsForPromise(promise, function(data) {
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// TODO this seems to be broken for the test pdf
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});
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});
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it('gets outline', function() {
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var promise = doc.getOutline();
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waitsForPromise(promise, function(outline) {
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// Two top level entries.
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expect(outline.length).toEqual(2);
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// Make sure some basic attributes are set.
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expect(outline[1].title).toEqual('Chapter 1');
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expect(outline[1].items.length).toEqual(1);
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expect(outline[1].items[0].title).toEqual('Paragraph 1.1');
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});
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});
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it('gets metadata', function() {
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var promise = doc.getMetadata();
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waitsForPromise(promise, function(metadata) {
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expect(metadata.info['Title']).toEqual('Basic API Test');
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expect(metadata.metadata.get('dc:title')).toEqual('Basic API Test');
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});
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});
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});
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describe('Page', function() {
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var resolvePromise;
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var promise = new Promise(function (resolve) {
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resolvePromise = resolve;
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});
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PDFJS.getDocument(basicApiUrl).then(function(doc) {
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doc.getPage(1).then(function(data) {
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resolvePromise(data);
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});
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});
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var page;
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waitsForPromise(promise, function(data) {
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page = data;
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});
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it('gets ref', function() {
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expect(page.ref).toEqual({num: 15, gen: 0});
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});
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// TODO rotate
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// TODO viewport
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// TODO annotaions
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// TOOD text content
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// TODO operation list
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});
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});
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