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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2014/04/15 05:18:26 UTC
svn commit: r1587394 -
/pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/graphics/image/JPEGFactoryTest.java
Author: tilman
Date: Tue Apr 15 03:18:26 2014
New Revision: 1587394
URL: http://svn.apache.org/r1587394
Log:
PDFBOX-2026: impove tests
Modified:
pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/graphics/image/JPEGFactoryTest.java
Modified: pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/graphics/image/JPEGFactoryTest.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/graphics/image/JPEGFactoryTest.java?rev=1587394&r1=1587393&r2=1587394&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/graphics/image/JPEGFactoryTest.java (original)
+++ pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/graphics/image/JPEGFactoryTest.java Tue Apr 15 03:18:26 2014
@@ -22,6 +22,8 @@ import java.io.InputStream;
import javax.imageio.ImageIO;
import junit.framework.TestCase;
import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceGray;
+import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB;
import static org.apache.pdfbox.pdmodel.graphics.image.ValidateXImage.validate;
/**
@@ -33,7 +35,7 @@ public class JPEGFactoryTest extends Tes
{
/**
* Tests JPEGFactory#createFromStream(PDDocument document, InputStream
- * stream)
+ * stream) with color JPEG file
*/
public void testCreateFromStream() throws IOException
{
@@ -41,12 +43,27 @@ public class JPEGFactoryTest extends Tes
InputStream stream = JPEGFactoryTest.class.getResourceAsStream("jpeg.jpg");
PDImageXObject ximage = JPEGFactory.createFromStream(document, stream);
validate(ximage, 8, 344, 287, "jpg");
+ assertEquals(PDDeviceRGB.INSTANCE, ximage.getColorSpace());
+ document.close();
+ }
+
+ /**
+ * Tests JPEGFactory#createFromStream(PDDocument document, InputStream
+ * stream) with gray JPEG file
+ */
+ public void testCreateFromStream256() throws IOException
+ {
+ PDDocument document = new PDDocument();
+ InputStream stream = JPEGFactoryTest.class.getResourceAsStream("jpeg256.jpg");
+ PDImageXObject ximage = JPEGFactory.createFromStream(document, stream);
+ validate(ximage, 8, 344, 287, "jpg");
+ assertEquals(PDDeviceGray.INSTANCE, ximage.getColorSpace());
document.close();
}
/**
* Tests RGB JPEGFactory#createFromImage(PDDocument document, BufferedImage
- * image) with color JPEG file
+ * image) with color JPEG image
*/
public void testCreateFromImageRGB() throws IOException
{
@@ -55,12 +72,13 @@ public class JPEGFactoryTest extends Tes
assertEquals(3, image.getColorModel().getNumComponents());
PDImageXObject ximage = JPEGFactory.createFromImage(document, image);
validate(ximage, 8, 344, 287, "jpg");
+ assertEquals(PDDeviceRGB.INSTANCE, ximage.getColorSpace());
document.close();
}
/**
* Tests RGB JPEGFactory#createFromImage(PDDocument document, BufferedImage
- * image) with gray JPEG file
+ * image) with gray JPEG image
*/
public void testCreateFromImage256() throws IOException
{
@@ -69,6 +87,7 @@ public class JPEGFactoryTest extends Tes
assertEquals(1, image.getColorModel().getNumComponents());
PDImageXObject ximage = JPEGFactory.createFromImage(document, image);
validate(ximage, 8, 344, 287, "jpg");
+ assertEquals(PDDeviceGray.INSTANCE, ximage.getColorSpace());
document.close();
}