puts "============"
puts "OCC32929: Modeling Algorithms - Crash in PerformIntersectionAtEnd after deletion of surfdata (fillet)"
puts "============"
puts ""

# Load & prepare data.
restore [locate_data_file bug32929.brep] b
explode b E

# Make screenshot before filleting.
smallview
donly b b_8
fit
xwd $imagedir/${test_image}_1.png

# Make fillet.
blend result b 1 b_8

# Make screenshot after filleting.
donly result
fit
xwd $imagedir/${test_image}_2.png

# Check mass.
checkprops result -s 13435.4

# Check validity of result.
checkshape result

# Check content.
set nbshapes_expected "
Number of shapes in shape
 VERTEX    : 25
 EDGE      : 40
 WIRE      : 17
 FACE      : 17
 SHELL     : 1
 SOLID     : 1
 COMPSOLID : 0
 COMPOUND  : 1
 SHAPE     : 102
"

checknbshapes result -ref ${nbshapes_expected} -t -m "Result of ChFi3d_ChBuilder algorithm"