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[svn-r22753] Purpose:

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HDFFV-5919 -  GMQS: h5diff - The number of object difference is not consistent between dataset and group/type when attribute(s) have differences

Description:
  Object differences are not consistent between dataset and group/datatype when their attribute(s) have differences. This is because attribute(s) differences is not accumulated to group or datatype object’s difference, but accumulated to dataset difference.
  To fix, do not accumulate attribute difference to dataset difference.  This is referred to h5diff’s default behavior and also past report from users that users were confused by the accumulated behavior. (also can’t figure out only for dataset difference , also hard to spot dataset difference when it has lots of attributes or differences)
  This also lead to fix inconsistent format indicating difference between dataset and group/datatype object.
  Merged from HDF5 trunk r22751. 

Tested: 
    jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), tejeda (mac32-LE), linew (solaris-BE),  Windows (32-LE cmake), cmake (jam)
This commit is contained in:
Jonathan Kim
2012-09-11 18:19:53 -05:00
parent 6810576bf2
commit 0c21f00cf8
14 changed files with 40 additions and 23 deletions
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2
tools/h5diff/testfiles/h5diff_701.txt
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@@ -713,6 +713,7 @@ position vlen3D of </> vlen3D of </> difference
dataset: </dset> and </dset>
Not comparable: </dset> or </dset> is an empty dataset
0 differences found
obj1 obj2
--------------------------------------
x x VLstring
@@ -1424,7 +1425,6 @@ position vlen3D of </dset> vlen3D of </dset> difference
[ 3 2 1 ] 58 0 58
[ 3 2 1 ] 59 0 59
59 differences found
519 differences found
group : </g1> and </g1>
0 differences found