1+ /*
2+ This file is part of the iText (R) project.
3+ Copyright (c) 1998-2017 iText Group NV
4+ Authors: iText Software.
5+
6+ This program is free software; you can redistribute it and/or modify
7+ it under the terms of the GNU Affero General Public License version 3
8+ as published by the Free Software Foundation with the addition of the
9+ following permission added to Section 15 as permitted in Section 7(a):
10+ FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
11+ ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
12+ OF THIRD PARTY RIGHTS
13+
14+ This program is distributed in the hope that it will be useful, but
15+ WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16+ or FITNESS FOR A PARTICULAR PURPOSE.
17+ See the GNU Affero General Public License for more details.
18+ You should have received a copy of the GNU Affero General Public License
19+ along with this program; if not, see http://www.gnu.org/licenses or write to
20+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21+ Boston, MA, 02110-1301 USA, or download the license from the following URL:
22+ http://itextpdf.com/terms-of-use/
23+
24+ The interactive user interfaces in modified source and object code versions
25+ of this program must display Appropriate Legal Notices, as required under
26+ Section 5 of the GNU Affero General Public License.
27+
28+ In accordance with Section 7(b) of the GNU Affero General Public License,
29+ a covered work must retain the producer line in every PDF that is created
30+ or manipulated using iText.
31+
32+ You can be released from the requirements of the license by purchasing
33+ a commercial license. Buying such a license is mandatory as soon as you
34+ develop commercial activities involving the iText software without
35+ disclosing the source code of your own applications.
36+ These activities include: offering paid services to customers as an ASP,
37+ serving PDFs on the fly in a web application, shipping iText with a closed
38+ source product.
39+
40+ For more information, please contact iText Software Corp. at this
41+ 42+ */
43+ using System ;
44+ using System . IO ;
45+ using iTextSharp . testutils ;
46+ using iTextSharp . text ;
47+ using iTextSharp . text . pdf ;
48+ using NUnit . Framework ;
49+
50+ namespace itextsharp . tests . iTextSharp . text . pdf {
51+ public class PdfImageTest {
52+ private const String target = "PdfImageTest/" ;
53+ private const String source = "../../resources/text/pdf/PdfImageTest/" ;
54+
55+ [ SetUp ]
56+ public static void setUp ( ) {
57+ Directory . CreateDirectory ( target ) ;
58+ }
59+
60+ [ Test ]
61+ public void pngColorProfileTest ( ) {
62+ simpleImageTest ( "pngColorProfileImage.pdf" , "test_icc.png" ) ;
63+ }
64+
65+ [ Test ]
66+ public void pngColorProfilePalletTest ( ) {
67+ simpleImageTest ( "pngColorProfilePalletImage.pdf" , "test_icc_pallet.png" ) ;
68+ }
69+
70+ [ Test ]
71+ public void pngIncorrectColorProfileTest ( ) {
72+ simpleImageTest ( "pngIncorrectProfileImage.pdf" , "test_incorrect_icc.png" ) ;
73+ }
74+
75+ private void simpleImageTest ( String fileName , String imageName ) {
76+ String outPath = target + fileName ;
77+ String cmpPath = source + "cmp_" + fileName ;
78+ String imgPath = source + imageName ;
79+ String diff = "diff_" + fileName + "_" ;
80+
81+ Document document = new Document ( ) ;
82+ PdfWriter writer = PdfWriter . GetInstance ( document , new FileStream ( outPath , FileMode . Create ) ) ;
83+
84+ document . Open ( ) ;
85+ Image image = Image . GetInstance ( imgPath ) ;
86+ image . ScaleToFit ( new Rectangle ( document . Left , document . Bottom , document . Right , document . Top ) ) ;
87+ document . Add ( image ) ;
88+ document . Close ( ) ;
89+ writer . Close ( ) ;
90+
91+ Assert . Null ( new CompareTool ( ) . CompareByContent ( outPath , cmpPath , target , diff ) ) ;
92+ }
93+
94+ }
95+ }
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