error request should return content instead of empty in system test

[Bang Pham Huu]

current using wget will return empty file when request is not valid and this is not useful to know what happened. Then the error must also save to file .out and update error case in oracle directory also.

example: instead of return the content page as below, it only returns 0.

<ows:ExceptionReport xmlns:ows="http://www.opengis.net/ows/2.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" version="2.0.0" xsd:schemaLocation="http://www.opengis.net/ows/2.0 http://schemas.opengis.net/ows/2.0/owsExceptionReport.xsd">
<ows:Exception exceptionCode="InterpolationMethodNotSupported">
<ows:ExceptionText>
`interpolation' parameter indicated is not supported by this server (i.e., URL is not known to this server).
</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>

[Dimitar Misev]

Have a look at #529 Bang, this seems like some regression now.

[Dimitar Misev]

Also please put this on very low priority for now, as the systemtest is being reimplemented in python at the moment.

[Bang Pham Huu]

Thanks for information, but what is the python implementation as I don't know about it. By the way, I have finished this ticket today so don't need to wait.

[Bang Pham Huu]

the patch was accepted, then close ticket, thanks.