Author: bugman
Date: Tue Mar 3 17:40:22 2015
New Revision: 27764
URL: http://svn.gna.org/viewcvs/relax?rev=27764&view=rev
Log:
Created the Pcs.test_corr_plot system test to check the pcs.corr_plot user
function.
This user function is poorly tested, and this test triggers a series of bugs.
Modified:
trunk/test_suite/system_tests/pcs.py
Modified: trunk/test_suite/system_tests/pcs.py
URL:
http://svn.gna.org/viewcvs/relax/trunk/test_suite/system_tests/pcs.py?rev=27764&r1=27763&r2=27764&view=diff
==============================================================================
--- trunk/test_suite/system_tests/pcs.py (original)
+++ trunk/test_suite/system_tests/pcs.py Tue Mar 3 17:40:22 2015
@@ -26,7 +26,7 @@
# Python module imports.
from os import sep
from re import search
-from tempfile import mkdtemp
+from tempfile import mkdtemp, mktemp
# relax module imports.
from data_store import Relax_data_store; ds = Relax_data_store()
@@ -37,6 +37,51 @@
class Pcs(SystemTestCase):
"""Class for testing PCS operations."""
+
+ def test_corr_plot(self):
+ """Test the operation of the pcs.corr_plot user function."""
+
+ # Create a data pipe.
+ self.interpreter.pipe.create('orig', 'N-state')
+
+ # Data directory.
+ dir = status.install_path +
sep+'test_suite'+sep+'shared_data'+sep+'align_data'+sep
+
+ # Load the spins.
+ self.interpreter.sequence.read(file='pcs.txt', dir=dir,
spin_name_col=1)
+ self.interpreter.sequence.display()
+
+ # Load the PCSs.
+ self.interpreter.pcs.read(align_id='tb', file='pcs.txt', dir=dir,
spin_name_col=1, data_col=2)
+ self.interpreter.sequence.display()
+
+ # Create back-calculated PCS values from the real values.
+ for spin in spin_loop():
+ if hasattr(spin, 'pcs'):
+ if not hasattr(spin, 'pcs_bc'):
+ spin.pcs_bc = {}
+ spin.pcs_bc['tb'] = spin.pcs['tb']
+ if spin.pcs_bc['tb'] != None:
+ spin.pcs_bc['tb'] += 1.0
+
+ # Correlation plot.
+ ds.tmpfile = mktemp()
+ self.interpreter.pcs.corr_plot(format='grace', title='Test',
subtitle='Test2', file=ds.tmpfile, dir=None, force=True)
+
+ # The expected file contents (currently unknown).
+ real_contents = [
+ ]
+
+ # Check the data.
+ print("\nChecking the Grace file contents.")
+ file = open(ds.tmpfile)
+ lines = file.readlines()
+ file.close()
+ self.assertEqual(len(real_contents), len(lines))
+ for i in range(len(lines)):
+ print(lines[i][:-1])
+ self.assertEqual(real_contents[i], lines[i][:-1])
+
def test_grace_plot(self):
"""Test the creation of Grace plots of PCS data."""
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