Re: Change bars status

[Andreas Delmelle]

Hi Jan

 On 07 Jun 2015, at 19:39, Jan Tosovsky j.tosov...@email.cz wrote:

 I've found some progress on 'change bar' support here
 
 https://issues.apache.org/jira/browse/FOP-1760
 
 discussed further here:
 
 http://apache-fop.1065347.n5.nabble.com/Change-bars-support-in-FOP-td38134.h
 tml
 
 There is mentioned more test cases are required. What exactly should be
 tested? I could prepare something to help to move this feature forward.

I am unsure of the status of this patch, and how difficult it would be to apply 
it to the current trunk or the existing branch, but I can tell you that the 
tests that Glenn was referring to are mainly just a bunch of FO files. 
Preferably lots of them, exhaustively checking various scenarios.

In order to be easily usable as a layout engine test, those FO files just 
need to be wrapped into a testcase document, with added assertions about the 
output. 

See: http://wiki.apache.org/xmlgraphics-fop/HowToCreateLayoutEngineTests

Note: this does require some affinity with the Area Tree XML format in order to 
get the XPath expressions for the checks correct, so if you do not have time to 
dive into that, it's OK to leave the checks node empty, or just write what you 
want to check in there as a comment (TODO).

If you already have the time and the patience to provide something resembling 
real-life use cases, that will be much appreciated. 

No guarantees about when someone will have time available to pick it up, 
though...


KR

Andreas

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Build failed in Jenkins: xmlgraphics-commons #24

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See https://builds.apache.org/job/xmlgraphics-commons/24/changes

Changes:

[ssteiner] XGC-97: Add PreloaderRawPNG to handle images ImageIO cant

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[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.079 sec
[junit] 
[junit] Testsuite: org.apache.xmlgraphics.image.loader.PenaltyTestCase
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.052 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.PipelineFactoryTestCase
[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 0.135 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.cache.DefaultExpirationPolicyTestCase
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.059 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.cache.ImageCacheTestCase
[junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 1.392 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.impl.ImageLoaderFactoryPNGTestCase
[junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 0.081 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.impl.ImageLoaderImageIOTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.346 sec
[junit] 
[junit] - Standard Error -
[junit] Jun 5, 2015 12:19:55 PM 
org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderImageIO loadImage
[junit] WARNING: Image 
file:/x1/jenkins/jenkins-slave/workspace/xmlgraphics-commons/build/test-classes/org/apache/xmlgraphics/image/loader/impl/gray-vs-cmyk-profile.png
 has an incompatible color profile. The color profile will be ignored.
[junit] Color model of loaded bitmap: ColorModel: #pixelBits = 16 
numComponents = 2 color space = java.awt.color.ICC_ColorSpace@961dff 
transparency = 3 has alpha = true isAlphaPre = false
[junit] Color model of color profile: ColorModel: #pixelBits = 40 
numComponents = 5 color space = java.awt.color.ICC_ColorSpace@fcfa52 
transparency = 3 has alpha = true isAlphaPre = false
[junit] -  ---
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.impl.ImageLoaderPNGTestCase
[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 0.232 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.impl.ImageLoaderRawCCITTFaxTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.116 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.impl.ImageLoaderRawPNGTestCase
[junit] Tests run: 5, Failures: 0, Errors: 0, Time elapsed: 1.262 sec
[junit] 
[junit] Testsuite: org.apache.xmlgraphics.image.loader.impl.PNGFileTestCase
[junit] Tests run: 7, Failures: 0, Errors: 0, Time elapsed: 0.187 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.loader.impl.PreloaderJPEGTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.172 sec
[junit] 
[junit] Testsuite: 
org.apache.xmlgraphics.image.writer.ImageWriterRegistryTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.058 sec
[junit] 
[junit] Testsuite: org.apache.xmlgraphics.image.writer.ResolutionTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.171 sec
[junit] 
[junit] - Standard Error -
[junit] Problem while writing image using ImageI/O: Metadata Adobe settings 
incompatible with image type. Metadata modified.
[junit] Problem while writing image using ImageI/O: Metadata Adobe settings 
incompatible with image type. Metadata modified.
[junit] -  ---
[junit] Testsuite: 
org.apache.xmlgraphics.image.writer.imageio.ImageIOTIFFImageWriterTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.051 sec
[junit] 
[junit] - Standard Output ---
[junit] Skipping endianness test for ImageIO-based TIFF writer because JAI 
ImageIO Tools is not available!
[junit] Skipping endianness test for ImageIO-based TIFF writer because JAI 
ImageIO Tools is not available!
[junit] -  ---
[junit] Testsuite: 
org.apache.xmlgraphics.io.TempResourceURIGeneratorTestCase
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.092 sec
[junit] 
[junit] Testsuite: org.apache.xmlgraphics.io.URIResolverAdapterTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.062 sec
[junit] 
[junit] Testsuite: org.apache.xmlgraphics.io.XmlSourceUtilTestCase
[junit] Tests run: 14, Failures: 0, Errors: 0, Time elapsed: 0.374 sec
[junit] 
[junit] Testsuite: org.apache.xmlgraphics.java2d.GraphicContextTestCase
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.094 sec
[junit]