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'''
Python installation tests
'''
from __future__ import absolute_import
import sys
from pymol import testing
required_modules = [
'Image',
'numpy',
]
# when building on OSX with system python, some modules are not
# available by default. Only test for them if we build with our
# own python distribution which should ship all these modules.
if (not sys.executable.startswith('/System/Library/Frameworks/Python.framework/Versions/2.7')
and not testing.PYMOL_EDU
):
required_modules += [
# 'OpenGL', # we don't have it on Windows for PyMOL > 1.7.6
# 'matplotlib',
]
class TestSystem(testing.PyMOLTestCase):
def testHasModules(self):
failed = []
for name in required_modules:
try:
__import__(name, level=0)
except ImportError:
failed.append(name)
self.assertEqual(failed, [])
@testing.requires_version('1.8.4')
def testNoCmd(self):
# https://github.com/schrodinger/pymol-open-source/issues/18
self.skipTest("made non-fatal in 2.3.0")
import pymol
with self.assertRaises(pymol.CmdException):
import cmd
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