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# Regina - A Normal Surface Theory Calculator
# Python Test Suite Component
#
# Copyright (c) 2007-2008, Ben Burton
# For further details contact Ben Burton (bab@debian.org).
#
# Provides various tests for normal surface enumeration.
#
# This file is a single component of Regina's python test suite. To run
# the python test suite, move to the main python directory in the source
# tree and run "make check".
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA.
import string
def surfaceStats(tri):
print "-------------------------------"
print tri.getPacketLabel()
print "-------------------------------"
print
n = regina.NNormalSurfaceList.enumerate(tri,
regina.NNormalSurfaceList.STANDARD)
# Dump the surfaces in sort order, since don't really mind if the
# ordering changes between releases.
surfaces = string.split(n.toStringLong(), '\n')
surfaces.sort()
# Let the text headers appear up top.
surfaces.reverse()
for s in surfaces:
print s
# Nothing else to say.
print
t = regina.NTriangulation()
t.setPacketLabel("Empty triangulation")
surfaceStats(t)
surfaceStats(regina.NExampleTriangulation.threeSphere())
surfaceStats(regina.NExampleTriangulation.s2xs1())
surfaceStats(regina.NExampleTriangulation.rp2xs1())
surfaceStats(regina.NExampleTriangulation.rp3rp3())
surfaceStats(regina.NExampleTriangulation.lens8_3())
surfaceStats(regina.NExampleTriangulation.poincareHomologySphere())
surfaceStats(regina.NExampleTriangulation.lst3_4_7())
surfaceStats(regina.NExampleTriangulation.solidKleinBottle())
surfaceStats(regina.NExampleTriangulation.figureEightKnotComplement())
surfaceStats(regina.NExampleTriangulation.whiteheadLinkComplement())
surfaceStats(regina.NExampleTriangulation.gieseking())
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