[cig-commits] r16587 - short/3D/PyLith/trunk/unittests/pytests/materials

[willic3 at geodynamics.org]

Author: willic3
Date: 2010-04-27 18:28:20 -0700 (Tue, 27 Apr 2010)
New Revision: 16587

Added:
   short/3D/PyLith/trunk/unittests/pytests/materials/TestDruckerPrager3D.py
Modified:
   short/3D/PyLith/trunk/unittests/pytests/materials/Makefile.am
   short/3D/PyLith/trunk/unittests/pytests/materials/testmaterials.py
Log:
Added python unit tests for DruckerPrager3D.



Modified: short/3D/PyLith/trunk/unittests/pytests/materials/Makefile.am
===================================================================
--- short/3D/PyLith/trunk/unittests/pytests/materials/Makefile.am	2010-04-28 00:09:17 UTC (rev 16586)
+++ short/3D/PyLith/trunk/unittests/pytests/materials/Makefile.am	2010-04-28 01:28:20 UTC (rev 16587)
@@ -32,7 +32,8 @@
 	TestMaxwellIsotropic3D.py \
 	TestMaxwellPlaneStrain.py \
 	TestGenMaxwellIsotropic3D.py \
-	TestPowerLaw3D.py
+	TestPowerLaw3D.py \
+	TestDruckerPrager3D.py
 
 
 # End of file 

Added: short/3D/PyLith/trunk/unittests/pytests/materials/TestDruckerPrager3D.py
===================================================================
--- short/3D/PyLith/trunk/unittests/pytests/materials/TestDruckerPrager3D.py	                        (rev 0)
+++ short/3D/PyLith/trunk/unittests/pytests/materials/TestDruckerPrager3D.py	2010-04-28 01:28:20 UTC (rev 16587)
@@ -0,0 +1,88 @@
+#!/usr/bin/env python
+#
+# ======================================================================
+#
+#                           Brad T. Aagaard
+#                        U.S. Geological Survey
+#
+# {LicenseText}
+#
+# ======================================================================
+#
+
+## @file unittests/pytests/materials/TestDruckerPrager3D.py
+
+## @brief Unit testing of DruckerPrager3D object.
+
+import unittest
+
+from pylith.materials.DruckerPrager3D import DruckerPrager3D
+
+# ----------------------------------------------------------------------
+class TestDruckerPrager3D(unittest.TestCase):
+  """
+  Unit testing of DruckerPrager3D object.
+  """
+
+  def setUp(self):
+    """
+    Setup test subject.
+    """
+    self.material = DruckerPrager3D()
+    return
+  
+
+  def test_constructor(self):
+    """
+    Test constructor.
+    """
+    self.assertEqual(3, self.material.dimension())
+    return
+
+
+  def test_useElasticBehavior(self):
+    """
+    Test useElasticBehavior().
+    """
+    self.material.useElasticBehavior(False)
+    return
+
+
+  def testHasStateVars(self):
+    self.failUnless(self.material.hasStateVars())
+    return
+
+
+  def testTensorSize(self):
+    self.assertEqual(6, self.material.tensorSize())
+    return
+
+
+  def testNeedNewJacobian(self):
+    """
+    Test needNewJacobian().
+    """
+    # Default should be False.
+    self.failIf(self.material.needNewJacobian())
+
+    # Should require a new Jacobian even if time step is the same.
+    self.material.timeStep(1.0)
+    self.failUnless(self.material.needNewJacobian())
+    self.material.timeStep(2.0)
+    self.failUnless(self.material.needNewJacobian())
+
+    self.material.timeStep(2.0)
+    self.failUnless(self.material.needNewJacobian())
+    return
+  
+
+  def test_factory(self):
+    """
+    Test factory method.
+    """
+    from pylith.materials.DruckerPrager3D import material
+    m = material()
+    return
+
+
+# End of file 

Modified: short/3D/PyLith/trunk/unittests/pytests/materials/testmaterials.py
===================================================================
--- short/3D/PyLith/trunk/unittests/pytests/materials/testmaterials.py	2010-04-28 00:09:17 UTC (rev 16586)
+++ short/3D/PyLith/trunk/unittests/pytests/materials/testmaterials.py	2010-04-28 01:28:20 UTC (rev 16587)
@@ -83,6 +83,9 @@
     from TestPowerLaw3D import TestPowerLaw3D
     suite.addTest(unittest.makeSuite(TestPowerLaw3D))
 
+    from TestDruckerPrager3D import TestDruckerPrager3D
+    suite.addTest(unittest.makeSuite(TestDruckerPrager3D))
+
     from TestMaterial import TestMaterial
     suite.addTest(unittest.makeSuite(TestMaterial))