/[escript]/trunk/escript/test/python/test_modulefns.py
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Contents of /trunk/escript/test/python/test_modulefns.py

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Revision 2881 - (show annotations)
Thu Jan 28 02:03:15 2010 UTC (9 years, 2 months ago) by jfenwick
File MIME type: text/x-python
File size: 2175 byte(s)
Don't panic.
Updating copyright stamps

1
2 ########################################################
3 #
4 # Copyright (c) 2009-2010 by University of Queensland
5 # Earth Systems Science Computational Center (ESSCC)
6 # http://www.uq.edu.au/esscc
7 #
8 # Primary Business: Queensland, Australia
9 # Licensed under the Open Software License version 3.0
10 # http://www.opensource.org/licenses/osl-3.0.php
11 #
12 ########################################################
13
14 __copyright__="""Copyright (c) 2009-2010 by University of Queensland
15 Earth Systems Science Computational Center (ESSCC)
16 http://www.uq.edu.au/esscc
17 Primary Business: Queensland, Australia"""
18 __license__="""Licensed under the Open Software License version 3.0
19 http://www.opensource.org/licenses/osl-3.0.php"""
20 __url__="https://launchpad.net/escript-finley"
21
22 import unittest
23 import esys.escript
24 import sys
25
26 #Just because we are unit testing these functions does not mean we encourage their use.
27 #In many cases these tests are merely testing if the call works, not if it does what
28 #you might expect
29
30 class ModuleFnsTestCase(unittest.TestCase):
31
32 def setUp(self):
33 pass
34
35 def testGlobalMax(self):
36 r=esys.escript.getMPIRankWorld()
37 self.assertEqual(esys.escript.getMPISizeWorld()-1,esys.escript.getMPIWorldMax(r))
38
39
40 def testGlobalSum(self):
41 r=esys.escript.getMPIRankWorld()
42 s=esys.escript.getMPISizeWorld()
43 total=s/2.0*(1+s)-s
44 self.assertEqual(total,esys.escript.getMPIWorldSum(r))
45
46 def testgetMachinePrecision(self):
47 if esys.escript.getMachinePrecision()>1: #Arbitrary value
48 self.fail("Machine precision is not sensible")
49
50 def testMPIBarrier(self):
51 esys.escript.MPIBarrierWorld()
52
53 def testgetMaxFloat(self):
54 self.assertTrue(esys.escript.getMaxFloat()>1) #Arbitrary value
55
56 def testprintParallelThreadCounts(self):
57 esys.escript.printParallelThreadCounts()
58
59 def testgetNumberOfThreads(self):
60 self.assertTrue(esys.escript.getNumberOfThreads()>=1)
61
62
63 def testgetSvnVersion(self):
64 esys.escript.getVersion()
65
66 if __name__ == "__main__":
67 suite = unittest.TestSuite()
68 suite.addTest(unittest.makeSuite(ModuleFnsTestCase))
69 s=unittest.TextTestRunner(verbosity=2).run(suite)
70 if not s.wasSuccessful(): sys.exit(1)

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