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63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
#!/usr/bin/python
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# -*- mode:python -*-
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#
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# Python module test_array_ref.py
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#
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# Test the array container with return_internal_reference
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# policies. This is a dangerous container - see the container suite
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# documentation on using policies for details.
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#
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# Copyright (c) 2003 Raoul M. Gough
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#
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# Use, modification and distribution is subject to the Boost Software
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# License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy
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# at http://www.boost.org/LICENSE_1_0.txt)
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#
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# History
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# =======
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# 2003/10/15 rmg File creation from test_vector_ref.py and test_array.py
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#
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# $Id$
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#
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'''>>> from test_array_ext import *
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>>> element_type = int_wrapper
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>>> def increment(wrapper, change = 1):
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... wrapper.increment (change)
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...
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>>> setTrace(False)
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>>> v = get_array_wrap ()
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>>> ref = v[0]
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>>> print ref, v[0]
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8 8
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>>> increment (v[0]) # Mutate object in container
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>>> print ref, v[0] # Check reference refers to same object
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9 9
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>>> for x in v:
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... increment(x) # Check iterator provides by-ref access
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...
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>>> print ref, v[0] # Check mutation happened in container element
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10 10
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>>> print [ x for x in v ] # Check other elements mutated as well
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[10, 7, 5, 3, 2, 4, 6, 8, 1]
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>>> v[:] = [ 8, 6, 4, 2, 1, 3, 5, 7, 0 ] # Return array to original state
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>>> #### NOTE: test_array_common gets included after this point ####
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'''
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def run(args = None):
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import sys
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import doctest
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if args is not None:
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sys.argv = args
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return doctest.testmod(sys.modules.get(__name__))
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if __name__ == '__main__':
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from test_array_common import common_doctest_string
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__doc__ += common_doctest_string
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print 'running...'
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import sys
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status = run()[0]
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if (status == 0): print "Done."
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sys.exit(status)
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