Revision d2c9adac snf-common/synnefo/lib/__init__.py

b/snf-common/synnefo/lib/__init__.py
1
# Copyright (C) 2013 GRNET S.A. All rights reserved.
2
#
3
# Redistribution and use in source and binary forms, with or
4
# without modification, are permitted provided that the following
5
# conditions are met:
6
#
7
#   1. Redistributions of source code must retain the above
8
#      copyright notice, this list of conditions and the following
9
#      disclaimer.
10
#
11
#   2. Redistributions in binary form must reproduce the above
12
#      copyright notice, this list of conditions and the following
13
#      disclaimer in the documentation and/or other materials
14
#      provided with the distribution.
15
#
16
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
17
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A. OR
20
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
23
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
26
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27
# POSSIBILITY OF SUCH DAMAGE.
28
#
29
# The views and conclusions contained in the software and
30
# documentation are those of the authors and should not be
31
# interpreted as representing official policies, either expressed
32
# or implied, of GRNET S.
33

  
34

  
35
def join_urls(a, b):
36
    """
37
    >>> join_urls("http://www.test.org", "path")
38
    'http://www.test.org/path'
39
    >>> join_urls("http://www.test.org/", "path")
40
    'http://www.test.org/path'
41
    >>> join_urls("http://www.test.org", "/path")
42
    'http://www.test.org/path'
43
    >>> join_urls("http://www.test.org/", "/path")
44
    'http://www.test.org/path'
45
    >>> join_urls("http://www.test.org/", "/path/")
46
    'http://www.test.org/path/'
47
    >>> join_urls("http://www.test.org/a/b", "c/d")
48
    'http://www.test.org/a/b/c/d'
49
    >>> join_urls("http://www.test.org/a/b/", "c/d")
50
    'http://www.test.org/a/b/c/d'
51
    >>> join_urls("http://www.test.org/a/b", "/c/d")
52
    'http://www.test.org/a/b/c/d'
53
    >>> join_urls("http://www.test.org/a/b/", "/c/d")
54
    'http://www.test.org/a/b/c/d'
55

  
56
    """
57
    return a.rstrip("/") + "/" + b.lstrip("/")
58

  
59
if __name__ == "__main__":
60
    import doctest
61
    doctest.testmod()

Also available in: Unified diff