hdf5/doc/html/TechNotes/TestReview/H5Dget_offset.html
2002-11-20 08:56:14 -05:00

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<TITLE>H5Dget_offset Test Review</TITLE>
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<META name="author" content="Quincey Koziol">
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<CENTER><H1>H5Dget_offset Test Review</H1></CENTER>
<OL class="upperroman">
<LI><H3><U>Purpose:</U></H3>
<P>This document describes the API test review results for H5Dget_offset().
</P>
<LI><H3><U>Serial Review:</U></H3>
<TABLE border="1">
<TR>
<TH>Test case
</TH>
<TH>Test file
</TH>
<TH>Expected test results
</TH>
<TH>Notes
</TH>
<TR>
<TD>Chunked dataset
</TD>
<TD>dsets.c
</TD>
<TD>FAIL
</TD>
</TR>
<TR>
<TD>Compact dataset
</TD>
<TD>dsets.c
</TD>
<TD>FAIL
</TD>
</TR>
<TR>
<TD>Contiguous dataset, [user block size] == 0, not external
</TD>
<TD>dsets.c
</TD>
<TD><P>Succeed in getting the proper address and be able to verify
that the data at that address in the file is what was written out.
</P>
<P>When data storage allocation is "late" (the default), querying the offset
should fail.</P>
</TD>
<TD>Needs additional test to verify that the data written out is located at the
correct offset in the file.
</TD>
</TR>
<TR>
<TD>Contiguous dataset, [user block size] != 0, not external
</TD>
<TD>dsets.c
</TD>
<TD><P>Succeed in getting the proper address and be able to verify
that the data at that address in the file is what was written out.
</P>
<P>When data storage allocation is "late" (the default), querying the offset
should fail.</P>
</TD>
<TD>Needs test for this case.
</TD>
</TR>
<TR>
<TD>Contiguous dataset, [user block size] == 0, external data storage
</TD>
<TD>external.c
</TD>
<TD>FAIL
</TD>
</TR>
</TABLE>
<LI><H3><U>Parallel Review:</U></H3>
<P>The H5Dget_offset() function is not tested in parallel. Currently, there
does not appear to be a need for this.
</P>
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