Source Code for Module EDTestCaseEDUtilsSymmetry

 1  # 
 2  #    Project: The EDNA Kernel 
 3  #             http://www.edna-site.org 
 4  # 
 5  #    File: "$Id$" 
 6  # 
 7  #    Copyright (C) 2008-2009 European Synchrotron Radiation Facility 
 8  #                            Grenoble, France 
 9  # 
10  #    Principal authors: Marie-Francoise Incardona (incardon@esrf.fr) 
11  #                       Olof Svensson (svensson@esrf.fr)  
12  # 
13  #    This program is free software: you can redistribute it and/or modify 
14  #    it under the terms of the GNU Lesser General Public License as published 
15  #    by the Free Software Foundation, either version 3 of the License, or 
16  #    (at your option) any later version. 
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18  #    This program is distributed in the hope that it will be useful, 
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20  #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
21  #    GNU Lesser General Public License for more details. 
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23  #    You should have received a copy of the GNU General Public License 
24  #    and the GNU Lesser General Public License  along with this program.   
25  #    If not, see <http://www.gnu.org/licenses/>. 
26  # 
27   
28  __authors__ = [ "Marie-Francoise Incardona", "Olof Svensson" ] 
29  __contact__ = "svensson@esrf.fr" 
30  __license__ = "LGPLv3+" 
31  __copyright__ = "European Synchrotron Radiation Facility, Grenoble, France" 
32   
33  import os 
34   
35  from EDTestCase      import EDTestCase 
36  from EDUtilsSymmetry import EDUtilsSymmetry 
37  from EDAssert        import EDAssert 
38   
39   
40 -class EDTestCaseEDUtilsSymmetry(EDTestCase): 
41   
42   
43 -    def testGetMinimumSymmetrySpaceGroupFromBravaisLattice(self): 
44          """ 
45          Testing retrieving the lowest symmetry space group from all Bravais Lattices 
46          """ 
47          listBravaisLattice = [ "aP", "mP", "mC", "mI", "oP", "oA", "oB", "oC", "oS", "oF", "oI", "tP", "tC", "tI", "tF", "hP", "hR", "cP", "cF", "cI" ] 
48          listSpaceGroup = [ "P1", "P2", "C2", "C2", "P222", "C222", "C222", "C222", "C222", "F222", "I222", "P4", "P4", "I4", "I4", "P3", "H3", "P23", "F23", "I23" ] 
49          for iIndex in range(len(listBravaisLattice)): 
50              EDAssert.equal(listSpaceGroup[ iIndex ], EDUtilsSymmetry.getMinimumSymmetrySpaceGroupFromBravaisLattice(listBravaisLattice[ iIndex])) 
51   
52 -    def testGetITNumberFromSpaceGroupName(self): 
53          strSymopFileName = "/opt/pxsoft/ccp4/v6.3.0/linux-x86_64/lib/data/symop.lib" 
54          if os.path.exists(strSymopFileName): 
55              EDAssert.equal(1, EDUtilsSymmetry.getITNumberFromSpaceGroupName("P1", strSymopFileName), "ITNumber from space group P1") 
56              EDAssert.equal(3, EDUtilsSymmetry.getITNumberFromSpaceGroupName("P2", strSymopFileName), "ITNumber from space group P2") 
57              EDAssert.equal(5, EDUtilsSymmetry.getITNumberFromSpaceGroupName("C2", strSymopFileName), "ITNumber from space group C2") 
58              EDAssert.equal(16, EDUtilsSymmetry.getITNumberFromSpaceGroupName("P222", strSymopFileName), "ITNumber from space group P222") 
59              EDAssert.equal(21, EDUtilsSymmetry.getITNumberFromSpaceGroupName("C222", strSymopFileName), "ITNumber from space group C222") 
60              EDAssert.equal(22, EDUtilsSymmetry.getITNumberFromSpaceGroupName("F222", strSymopFileName), "ITNumber from space group F222") 
61              EDAssert.equal(75, EDUtilsSymmetry.getITNumberFromSpaceGroupName("P4", strSymopFileName), "ITNumber from space group P4") 
62              EDAssert.equal(79, EDUtilsSymmetry.getITNumberFromSpaceGroupName("I4", strSymopFileName), "ITNumber from space group I4") 
63              EDAssert.equal(143, EDUtilsSymmetry.getITNumberFromSpaceGroupName("P3", strSymopFileName), "ITNumber from space group P3") 
64              EDAssert.equal(146, EDUtilsSymmetry.getITNumberFromSpaceGroupName("H3", strSymopFileName), "ITNumber from space group H3") 
65              EDAssert.equal(195, EDUtilsSymmetry.getITNumberFromSpaceGroupName("P23", strSymopFileName), "ITNumber from space group P23") 
66              EDAssert.equal(196, EDUtilsSymmetry.getITNumberFromSpaceGroupName("F23", strSymopFileName), "ITNumber from space group F23") 
67           
68   
69   
70 -    def process(self): 
71          self.addTestMethod(self.testGetMinimumSymmetrySpaceGroupFromBravaisLattice) 
72          self.addTestMethod(self.testGetITNumberFromSpaceGroupName) 
73   
74   
75  if __name__ == '__main__': 
76   
77      edTestCaseEDUtilsSymmetry = EDTestCaseEDUtilsSymmetry("TestCase EDTestCaseEDUtilsSymmetry") 
78      edTestCaseEDUtilsSymmetry.execute() 
79