Consistently encode snapshot image with format requested on the API.

Previously, calling /api/snapshot.png rendered JPEG encoded images.

1 files changed, 33 insertions, 1 deletions

diff --git a/test/java/net/yacy/cora/util/Html2ImageTest.java b/test/java/net/yacy/cora/util/Html2ImageTest.java
index 4274cd6df..2e92c2e23 100644
--- a/test/java/net/yacy/cora/util/Html2ImageTest.java
+++ b/test/java/net/yacy/cora/util/Html2ImageTest.java
@@ -1,3 +1,24 @@
+// Html2ImageTest.java

+// Copyright 2016,2017 by reger; https://github.com/reger24 luccioman; https://github.com/luccioman

+//

+// This is a part of YaCy, a peer-to-peer based web search engine

+//

+// LICENSE

+//

+// This program is free software; you can redistribute it and/or modify

+// it under the terms of the GNU General Public License as published by

+// the Free Software Foundation; either version 2 of the License, or

+// (at your option) any later version.

+//

+// This program is distributed in the hope that it will be useful,

+// but WITHOUT ANY WARRANTY; without even the implied warranty of

+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+// GNU General Public License for more details.

+//

+// You should have received a copy of the GNU General Public License

+// along with this program; if not, write to the Free Software

+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

+

 package net.yacy.cora.util;

 

 import java.io.File;

@@ -38,8 +59,19 @@ public class Html2ImageTest {
             if (jpgfile.exists()) {

                 jpgfile.delete();

             }

-            Html2Image.pdf2image(pdffile, jpgfile, 1024, 1024, 300, 75);

+            assertTrue(Html2Image.pdf2image(pdffile, jpgfile, 1024, 1024, 300, 75));

             assertTrue(jpgfile.exists());

+            assertTrue(jpgfile.length() > 0);

+            System.out.println("Test image file successfully written : " + jpgfile.getAbsolutePath());

+            

+            final File pngFile = new File("test/DATA", pdffilename + ".png");

+            if (pngFile.exists()) {

+            	pngFile.delete();

+            }

+            assertTrue(Html2Image.pdf2image(pdffile, pngFile, 1024, 1024, 300, 75));

+            assertTrue(pngFile.exists());

+            assertTrue(pngFile.length() > 0);

+            System.out.println("Test image file successfully written : " + pngFile.getAbsolutePath());

         }

     }