/[escript]/trunk/finley/test/python/run_generators.py
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trunk/finley/test/python/test_generators.py revision 617 by elspeth, Wed Mar 22 02:58:17 2006 UTC trunk/finley/test/python/run_generators.py revision 798 by gross, Fri Aug 4 01:05:36 2006 UTC
# Line 1  Line 1 
1  # $Id$  # $Id$
2    
 import sys  
 import unittest  
 from esys.escript import *  
 from esys.finley import Interval,Rectangle,Brick,JoinFaces  
3    
4  """  """
5  checks the mesh generators against the reference meshes in test_meshes  checks the mesh generators against the reference meshes in test_meshes
# Line 14  __copyright__="""  Copyright (c) 2006 by Line 10  __copyright__="""  Copyright (c) 2006 by
10                  Primary Business: Queensland, Australia"""                  Primary Business: Queensland, Australia"""
11  __license__="""Licensed under the Open Software License version 3.0  __license__="""Licensed under the Open Software License version 3.0
12               http://www.opensource.org/licenses/osl-3.0.php"""               http://www.opensource.org/licenses/osl-3.0.php"""
 TEST_FILE_EXT=".test"  
 REERFENCE_FILE_DIR="test_meshes"  
13    
14    import sys
15    import os
16    import unittest
17    from esys.escript import *
18    from esys.finley import Interval,Rectangle,Brick,JoinFaces
19    
20    try:
21         FINLEY_TEST_DATA=os.environ['FINLEY_TEST_DATA']
22    except KeyError:
23         FINLEY_TEST_DATA='.'
24    
25    try:
26         FINLEY_WORKDIR=os.environ['FINLEY_WORKDIR']
27    except KeyError:
28         FINLEY_WORKDIR='.'
29    
30    FINLEY_TEST_MESH_PATH=FINLEY_TEST_DATA+"/data_meshes/"
31    if os.name == "nt":
32       FINLEY_TEST_MESH_PATH = FINLEY_TEST_MESH_PATH+"win32/"
33    FINLEY_WORKDIR_PATH=FINLEY_WORKDIR+"/"
34    
35    TEST_FILE_EXT=".test"
36  class Test_Generators(unittest.TestCase):  class Test_Generators(unittest.TestCase):
37    
38     def checker(self,dom,reference):     def checker(self,dom,reference):
39        dom_file=reference+TEST_FILE_EXT        dom_file=FINLEY_WORKDIR_PATH+TEST_FILE_EXT
40        dom.write(dom_file)        dom.write(dom_file)
41    # Uncomment this section to dump the files for regression testing
42    #      if True:
43    #         dom.write(FINLEY_TEST_MESH_PATH+reference)
44        dom_string=open(dom_file).read().splitlines()        dom_string=open(dom_file).read().splitlines()
45        ref_string=open(REERFENCE_FILE_DIR+"/"+reference).read().splitlines()        ref_string=open(FINLEY_TEST_MESH_PATH+reference).read().splitlines()
46        self.failUnlessEqual(len(dom_string),len(ref_string),"number of lines in mesh files does not match reference")        self.failUnlessEqual(len(dom_string),len(ref_string),"number of lines in mesh files does not match reference")
47        for l in range(1,len(ref_string)):        for l in range(1,len(ref_string)):
48           self.failUnlessEqual(dom_string[l].strip(),ref_string[l].strip(),"line %d (%s) in mesh files does not match reference (%s)"%(l,ref_string[l].strip(),dom_string[l].strip()))           self.failUnlessEqual(dom_string[l].strip(),ref_string[l].strip(),"line %d (%s) in mesh files does not match reference (%s)"%(l,ref_string[l].strip(),dom_string[l].strip()))

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