added new results test for basic test

tests/test_basic/results.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+
+import sys
+
+# import statepoint
+sys.path.append('../../src/utils')
+import statepoint
+
+# read in statepoint file
+sp = statepoint.StatePoint('statepoint.10.binary')
+sp.read_results()
+
+# set up output string
+outstr = ''
+ 
+# write out k-combined
+outstr += 'k-combined:\n'
+outstr += "{0:10.8f} {1:10.8f}".format(sp.k_combined[0], sp.k_combined[1])
+
+# write results to file
+with open('results_test.dat','w') as fh:
+    fh.write(outstr)

tests/test_basic/results_true.dat

@@ -0,0 +1,2 @@
+k-combined:
+0.30078030 0.00343315

tests/test_basic/test_basic.py

@@ -2,6 +2,7 @@
 
 import os
 from subprocess import Popen, STDOUT, PIPE
+import filecmp
 
 pwd = os.path.dirname(__file__)
 
@@ -18,6 +19,10 @@ def test_run():
 def test_created_statepoint():
     assert os.path.exists(pwd + '/statepoint.10.binary')
 
+def test_results():
+    os.system('python results.py')
+    assert filecmp.cmp('results_test.dat', 'results_true.dat')
+
 def teardown():
     output = [pwd + '/statepoint.10.binary']
     for f in output:

tests/update_results.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+
+import os
+import sys
+from subprocess import Popen, STDOUT, PIPE
+
+# Loop around directories
+for root, dirs, files in os.walk('.'):
+
+  # Don't continue if not prefixed by test
+  if root[2:6] != 'test':
+    continue
+ 
+  # Go into that directory
+  os.chdir(root)
+  pwd = os.path.abspath(os.path.dirname('settings.xml'))
+  os.putenv('PWD', pwd)
+
+  # Run openmc
+  proc = Popen(['../../src/openmc'])
+  returncode = proc.wait()
+
+  # Process results
+  os.system('python results.py') 
+  os.system('mv results_test.dat results_true.dat')
+  os.system('rm *.binary')
+
+  # Go back a directory
+  os.chdir('..')
+
+  exit()