£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyÊ¦•êŽ…È®FÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~èŠ©ÊÇí`ÔÑ©úë™µ'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶ê×Ó¼ãžªéUWŸÈË%DÒÕ¬ï‘]/Åcx  ‰ï2ß]ä6G[]S£ÔÏ¯rs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ                  ¯¹ægƒÛowÐø^d™ý½ßB7áyMä9ÜÖUã
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
<html>

from numpy.distutils.from_template import process_str
from numpy.testing import assert_equal


pyf_src = """
python module foo
    <_rd=real,double precision>
    interface
        subroutine <s,d>foosub(tol)
            <_rd>, intent(in,out) :: tol
        end subroutine <s,d>foosub
    end interface
end python module foo
"""

expected_pyf = """
python module foo
    interface
        subroutine sfoosub(tol)
            real, intent(in,out) :: tol
        end subroutine sfoosub
        subroutine dfoosub(tol)
            double precision, intent(in,out) :: tol
        end subroutine dfoosub
    end interface
end python module foo
"""


def normalize_whitespace(s):
    """
    Remove leading and trailing whitespace, and convert internal
    stretches of whitespace to a single space.
    """
    return ' '.join(s.split())


def test_from_template():
    """Regression test for gh-10712."""
    pyf = process_str(pyf_src)
    normalized_pyf = normalize_whitespace(pyf)
    normalized_expected_pyf = normalize_whitespace(expected_pyf)
    assert_equal(normalized_pyf, normalized_expected_pyf)