Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_54_0.tar.bz2.boost_1_54_0baserock/morph

1 files changed, 77 insertions, 0 deletions

diff --git a/libs/python/test/iterator.py b/libs/python/test/iterator.py
new file mode 100644
index 000000000..96f5fd04b
--- /dev/null
+++ b/libs/python/test/iterator.py
@@ -0,0 +1,77 @@
+# Copyright David Abrahams 2004. Distributed under the Boost
+# Software License, Version 1.0. (See accompanying
+# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+'''
+>>> from iterator_ext import *
+>>> from input_iterator import *
+>>> x = list_int()
+>>> x.push_back(1)
+>>> x.back()
+1
+>>> x.push_back(3)
+>>> x.push_back(5)
+>>> for y in x:
+...     print y
+1
+3
+5
+>>> z = range(x)
+>>> for y in z:
+...     print y
+1
+3
+5
+
+   Range2 wraps a transform_iterator which doubles the elements it
+   traverses. This proves we can wrap input iterators
+   
+>>> z2 = range2(x)
+>>> for y in z2:
+...     print y
+2
+6
+10
+
+>>> l2 = two_lists()
+>>> for y in l2.primes:
+...     print y
+2
+3
+5
+7
+11
+13
+>>> for y in l2.evens:
+...     print y
+2
+4
+6
+8
+10
+12
+>>> ll = list_list()
+>>> ll.push_back(x)
+>>> x.push_back(7)
+>>> ll.push_back(x)
+>>> for a in ll: #doctest: +NORMALIZE_WHITESPACE
+...     for b in a:
+...         print b,
+...     print
+...
+1 3 5
+1 3 5 7
+'''
+def run(args = None):
+    import sys
+    import doctest
+
+    if args is not None:
+        sys.argv = args
+    return doctest.testmod(sys.modules.get(__name__))
+    
+if __name__ == '__main__':
+    print "running..."
+    import sys
+    status = run()[0]
+    if (status == 0): print "Done."
+    sys.exit(status)