[Jsbsim-cvslogs] CVS: JSBSim/tests TestInitialConditions.py, 1.11, 1.12

[Bertrand <bco...@us...>]

Update of /cvsroot/jsbsim/JSBSim/tests
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv970/tests

Modified Files:
	TestInitialConditions.py 
Log Message:
Added a new test that checks that the initial geodetic latitude can be set via the property ic/lat-geod-deg

Index: TestInitialConditions.py
===================================================================
RCS file: /cvsroot/jsbsim/JSBSim/tests/TestInitialConditions.py,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -r1.11 -r1.12
*** TestInitialConditions.py	26 Jun 2016 20:29:31 -0000	1.11
--- TestInitialConditions.py	28 Aug 2016 12:17:02 -0000	1.12
***************
*** 21,25 ****
  #
  
! import os
  import xml.etree.ElementTree as et
  import pandas as pd
--- 21,25 ----
  #
  
! import os, math
  import xml.etree.ElementTree as et
  import pandas as pd
***************
*** 309,311 ****
--- 309,335 ----
                      del fdm
  
+     def test_set_initial_geodetic_latitude(self):
+         script_path = self.sandbox.path_to_jsbsim_file('scripts',
+                                                        '737_cruise.xml')
+         output_file = self.sandbox.path_to_jsbsim_file('tests', 'output.xml')
+         fdm = CreateFDM(self.sandbox)
+         fdm.load_script(script_path)
+         fdm.set_output_directive(output_file)
+ 
+         alt = fdm['ic/h-sl-ft']
+         glat = fdm['ic/lat-geod-deg'] - 30.
+         fdm['ic/lat-geod-deg'] = glat
+         fdm.run_ic()
+ 
+         self.assertAlmostEqual(fdm['ic/h-sl-ft'], alt)
+         self.assertAlmostEqual(fdm['ic/lat-geod-deg'], glat)
+         self.assertAlmostEqual(fdm['ic/lat-geod-rad'], glat*math.pi/180.)
+         self.assertAlmostEqual(fdm['position/lat-geod-deg'], glat)
+ 
+         # Sanity check: make sure that the time step 0.0 has been copied in the
+         # CSV file.
+         ref = pd.read_csv('output.csv')
+         self.assertEqual(ref['Time'][0], 0.0)
+         self.assertAlmostEqual(ref['Latitude Geodetic (deg)'][0], glat)
+ 
  RunTest(TestInitialConditions)