Synnefo

# Copyright (C) 2013 GRNET S.A. All rights reserved.

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def join_urls(a, b):

    """

    >>> join_urls("http://www.test.org", "path")

    'http://www.test.org/path'

    >>> join_urls("http://www.test.org/", "path")

    'http://www.test.org/path'

    >>> join_urls("http://www.test.org", "/path")

    'http://www.test.org/path'

    >>> join_urls("http://www.test.org/", "/path")

    'http://www.test.org/path'

    >>> join_urls("http://www.test.org/", "/path/")

    'http://www.test.org/path/'

    >>> join_urls("http://www.test.org/a/b", "c/d")

    'http://www.test.org/a/b/c/d'

    >>> join_urls("http://www.test.org/a/b/", "c/d")

    'http://www.test.org/a/b/c/d'

    >>> join_urls("http://www.test.org/a/b", "/c/d")

    'http://www.test.org/a/b/c/d'

    >>> join_urls("http://www.test.org/a/b/", "/c/d")

    'http://www.test.org/a/b/c/d'

    """

    return a.rstrip("/") + "/" + b.lstrip("/")

if __name__ == "__main__":

    import doctest

    doctest.testmod()