crash course in unittests

Sat Aug 3 09:39:49 PDT 2013

OK that contains all the necessary information. You need to add
xmloff/util/xo to the component list.

This component file contains the missing service specification.
On Aug 3, 2013 11:32 AM, "Lionel Elie Mamane" <lionel at mamane.lu> wrote:

> On Sat, Aug 03, 2013 at 05:51:37PM +0200, Markus Mohrhard wrote:
>
> > I'm until September in vacation so i can only give you some General
> > advice.
>
> I see. If I don't get it to work, it will have to wait.
>
> > Most of the time loading fails because of a wrong path or missing
> component
> > files. I suppose you checked the first so you might need a dbgutil build
> > that prints information about failed loading of component files for uno
> > interfaces.
>
> Well, I have a dbgutil build, but it is not enlightening:
>
>   [build CUT] dbaccess_dialog_save
>   warn:xmloff.core:29588:1:xmloff/source/core/xmlimp.cxx:851: exception
> caught
>   warn:legacy.osl:29588:1:xmloff/source/core/xmlimp.cxx:852: caught an
> exception!
>   in function:virtual void SvXMLImport::setTargetDocument(const
> com::sun::star::uno::Reference<com::sun::star::lang::XComponent>&)
>   type: com.sun.star.lang.NotInitializedException
>   context: N8dbaccess17ODatabaseDocumentE
>
> This one is usual / not a fatal problem: I get it each time I open an
> .odb file "normally". I once tried to get rid of it, but never got
> anywhere. But the following one, I'm more clueless about:
>
>   warn:legacy.osl:29588:1:dbaccess/source/filter/xml/dbloader2.cxx:519:
> caught an exception!
>   in function:virtual void dbaxml::DBContentLoader::load(const
> com::sun::star::uno::Reference<com::sun::star::frame::XFrame>&, const
> rtl::OUString&, const
> com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&, const
> com::sun::star::uno::Reference<com::sun::star::frame::XLoadEventListener>&)
>   type: com.sun.star.uno.DeploymentException
>   message: component context fails to supply service
>   com.sun.star.document.DocumentRevisionListPersistence of type
>   com.sun.star.document.XDocumentRevisionListPersistence
>   context: N4cppu16ComponentContextE
>
>   This used to be an assertion failure: Desktop disposed before
> terminating it, but nothing bad seems to happen anyway?
>   macros_test.cxx:43:Assertion
>   Test name: DialogSaveTest::test
>   assertion failed
>   - Expression: xComponent.is()
>   - loading failed:
>   file:///home/master/src/libreoffice/workdirs/master/dbaccess/
>   qa/extras/testdocuments/testDialogSave.odb
>
> It looks weird that the path is cut in two like that, but I added a
>  std::cerr << fileName << std::endl;
> and there it comes out without newline; I assume it is the cppunit
> stuff that does some word-wrapping.
>
>
> > The changes to the existing unit tests are fine.
>
> OK, will commit them.
>
>
> > On Aug 3, 2013 10:36 AM, "Lionel Elie Mamane" <lionel at mamane.lu> wrote:
> >
> > > Thanks for these pointers. I think I mostly got it, but it fails for
> > > me, and not at the place I expected it to.
> > >
> > > Could you please take a look at branch private/lmamane/basetest ?
> > >
> > > It contains:
> > >
> > >  commit d965888eb4a0be4c0bdd33fb0b401546de48af0b
> > >  Author: Lionel Elie Mamane <lionel at mamane.lu>
> > >  Date:   Sat Aug 3 10:50:14 2013 +0200
> > >
> > >     proposed changes to other unittests
> > >
> > >     Change-Id: I64769fee917c5d8c6450a19ad53fdf795e280c98
> > >
> > > Just things I found weird in existing tests I took inspiration of, but
> > > before pushing to master, want a quick check by you.
> > >
> > > Then it contains:
> > >
> > >  commit bbcc93b3ad2eec0a717b5c59053519cc668cb27b
> > >  Author: Lionel Elie Mamane <lionel at mamane.lu>
> > >  Date:   Sat Aug 3 10:49:41 2013 +0200
> > >
> > >     first stab at unittest for fdo#67685
> > >
> > >     Change-Id: I44500717109a026d7c71e6494daacbea1f224263
> > >
> > > Which is the unittest I wanted to add, but it does not work. It fails
> > > at:
> > >
> > > Test name: DialogSaveTest::test
> > > assertion failed
> > > - Expression: xComponent.is()
> > > - loading failed:
> > > file:///home/master/src/libreoffice/workdirs/master/dbaccess/
> > > qa/extras/testdocuments/testDialogSave.odb
> > >
> > > Dunno what wrong. Thanks in advance for your help.
> > >
> > >
> > > On Sat, Aug 03, 2013 at 02:35:49AM +0200, Markus Mohrhard wrote:
> > > > Hey Lionel,
> > > >
> > > > So you basically have two options. We already have a test concept
> where
> > > we
> > > > open a file and execute a basic macro in it. You can find an example
> for
> > > it
> > > > in sc/qa/extras/macros-test.cxx
> > > >
> > > > The other more flexible option is that you open a document and call
> the
> > > uno
> > > > calls yourself from c++. The advantage of the second option is that
> it
> > > > allows to add additional assertions and easier debugging but it
> takes a
> > > bit
> > > > more code.
> > > >
> > > > Regards,
> > > > Markus
> > > > On Aug 2, 2013 5:59 PM, "Lionel Elie Mamane" <lionel at mamane.lu>
> wrote:
> > > >
> > > > > I'd appreciate some help in writing a unittest (subsequenttest?)
> for
> > > > > https://bugs.freedesktop.org/67685
> > > > >
> > > > > It is the second time such a bug crops up, I'd like to prevent it.
> > > > >
> > > > > Basically, we "just" need to open an .odb file, run a Basic macro
> (we
> > > > > can set it to autorun on document load), then save the file, and
> > > > > inspect the result.
> > > > >
> > > > > Thanks in advance!
> > > > >
> > > > > --
> > > > > Lionel
> > >
>
> > _______________________________________________
> > LibreOffice mailing list
> > LibreOffice at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/libreoffice
>
>
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