--no-mmlibs

testing/runall.pml

@@ -1,6 +1,6 @@
 python
 import sys, os
 _testing_py = os.path.join(os.path.dirname(__script__), 'testing.py')
-sys.argv = [_testing_py, '--run', 'all', '--offline']
+sys.argv = [_testing_py, '--run', 'all', '--offline', '--no-mmlibs']
 cmd.do('run ' + _testing_py)
 python end

testing/testing.py

@@ -80,6 +80,7 @@ else:
     parser.add_argument('filenames', nargs='*', default=[])
     parser.add_argument('--out', default=sys.stdout)
     parser.add_argument('--offline', action='store_true')
+    parser.add_argument('--no-mmlibs', action='store_true')
     parser.add_argument('--verbosity', type=int, default=2)
 
     have_dash_dash = __file__.startswith(sys.argv[0]) or '--run' in sys.argv
@@ -164,6 +165,9 @@ else:
             if hasflag('network') and cliargs.offline:
                 return unittest.skip('no network')(func)
 
+            if hasflag('mmlibs') and cliargs.no_mmlibs:
+                return unittest.skip('no mmlibs')(func)
+
             if hasflag('no_run_all') and run_all:
                 return unittest.skip('skip with all')(func)
 
@@ -345,6 +349,7 @@ else:
             self.oldcwd = os.getcwd()
             cmd.reinitialize()
             cmd.viewport(640, 480)
+            cmd.set('suspend_undo')
 
             cwd = self.moddirs[type(self).__module__]
             os.chdir(cwd)

testing/tests/api/colorramping.py

@@ -32,6 +32,7 @@ class TestColorramping(testing.PyMOLTestCase):
 
     @testing.requires('gui')
     def testVolumePanel(self):
+        self.skipTest("no tk")
         self._sample_data()
         cmd.volume('vol', 'map')
         cmd.volume_panel('vol')

testing/tests/api/mmpymolx.py

@@ -11,6 +11,7 @@ import unittest
 @testing.requires('no_edu')
 class TestMMPyMOLx(testing.PyMOLTestCase):
 
+    @testing.requires('mmlibs')
     def testStereo(self):
         cmd.fragment('ala')
         cmd.remove('hydro')
@@ -34,6 +35,7 @@ class TestMMPyMOLx(testing.PyMOLTestCase):
         cmd.iterate('name CA', 'labels.append(stereo)', space=locals())
         self.assertEqual(labels, ['R'])
 
+    @testing.requires('mmlibs')
     def testStereoPYMOL2782(self):
         # L-Cysteine has R configuration
         cmd.fragment('cys')

testing/tests/jira/PYMOL-317.py

@@ -7,6 +7,7 @@ import os
 from pymol import cmd, testing, stored
 import unittest
 
+@testing.requires('mmlibs')
 @testing.requires('incentive')
 @testing.requires('no_edu')
 class TestPYMOL317(testing.PyMOLTestCase):