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Further improvements of the getStats and getDownloadInfo unit tests

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The patch adds a test to ensure that `getStats` returns the expected result after the page has been parsed, and cleans up the existing test a bit.
Also, since I'm touching the file anyway, I'm making a small adjustment of the `getDownloadInfo` test. (I have no idea why I didn't just write it like this initially.)
This commit is contained in:
Jonas Jenwald 2015-06-25 22:51:17 +02:00
parent 18e1a14e65
commit 38955d491f
1 changed files with 21 additions and 5 deletions
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26
test/unit/api_spec.js
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@ -1,7 +1,7 @@
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
/* globals PDFJS, expect, it, describe, Promise, combineUrl, waitsFor,
isArray, MissingPDFException */
MissingPDFException, StreamType, FontType */
'use strict';
@ -167,17 +167,16 @@ describe('api', function() {
expect(data.length).toEqual(basicApiFileLength);
});
});
it('gets filesize in bytes', function() {
it('gets download info', function() {
var promise = doc.getDownloadInfo();
waitsForPromiseResolved(promise, function (data) {
expect(data.length).toEqual(basicApiFileLength);
expect(data).toEqual({ length: basicApiFileLength });
});
});
it('gets stats', function() {
var promise = doc.getStats();
waitsForPromiseResolved(promise, function (stats) {
expect(isArray(stats.streamTypes)).toEqual(true);
expect(isArray(stats.fontTypes)).toEqual(true);
expect(stats).toEqual({ streamTypes: [], fontTypes: [] });
});
});
});
@ -186,10 +185,12 @@ describe('api', function() {
var promise = new Promise(function (resolve) {
resolvePromise = resolve;
});
var pdfDocument;
PDFJS.getDocument(basicApiUrl).then(function(doc) {
doc.getPage(1).then(function(data) {
resolvePromise(data);
});
pdfDocument = doc;
});
var page;
waitsForPromiseResolved(promise, function(data) {
@ -238,5 +239,20 @@ describe('api', function() {
expect(oplist.lastChunk).toEqual(true);
});
});
it('gets stats after parsing page', function () {
var promise = page.getOperatorList().then(function () {
return pdfDocument.getStats();
});
var expectedStreamTypes = [];
expectedStreamTypes[StreamType.FLATE] = true;
var expectedFontTypes = [];
expectedFontTypes[FontType.TYPE1] = true;
expectedFontTypes[FontType.CIDFONTTYPE2] = true;
waitsForPromiseResolved(promise, function (stats) {
expect(stats).toEqual({ streamTypes: expectedStreamTypes,
fontTypes: expectedFontTypes });
});
});
});
});