False positive failure in visual tests #1612

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strk opened this Issue Nov 29, 2012 · 4 comments

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@strk
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strk commented Nov 29, 2012

The marker-multi-policy visual test keeps failing for me, reporing 1700 different pixels and showing a blank (fully transparent) image as the obtained image. But when I run the style with nik2img.py I do see the expected image instead.

Any idea about what could be going wrong ?
Maybe a missing input plugin during "make test" ?
This is 2.1.x branch.

@strk
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strk commented Nov 29, 2012

Found: it's a real failure, due to the default rendering bounding box being used, and containing NOthing to render.
I got confused by #1611 by thinking it worked. TravisCI also isn't useful due to #1611 ...

@strk
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strk commented Nov 29, 2012

What's the rationale for such a small default bbox, btw ?
Just wondering... mapnik.Box2d(-0.05, -0.01, 0.95, 0.01) ?
It's not even a square, but a 1.0 x 0.2 box ?

@strk strk pushed a commit to strk/mapnik that referenced this issue Nov 29, 2012
Sandro Santilli Fix marker-multi-policy test. Closes #1612 a9053f4
@strk
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strk commented Nov 29, 2012

Pull #1612 is for 2.1.x branch, working on a pull for master too...

@strk strk pushed a commit to strk/mapnik that referenced this issue Nov 29, 2012
Sandro Santilli Fix marker-multi-policy test. Closes #1612 60e3f81
@strk
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strk commented Nov 29, 2012

And #1615 is for master, closing this as it's superceeded by the other.

@strk strk closed this Nov 29, 2012
@springmeyer springmeyer pushed a commit that referenced this issue Nov 30, 2012
Dane Springmeyer fix marker-multi-policy test - closes #1613 and closes #1612 f99190c
@PetrDlouhy PetrDlouhy added a commit to PetrDlouhy/mapnik that referenced this issue Aug 22, 2013
@PetrDlouhy Sandro Santilli + PetrDlouhy Fix marker-multi-policy test. Closes #1612 d6d0820
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