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Name	Size	Permission	Action
__pycache__	[ DIR ]	drwxr-xr-x
src	[ DIR ]	drwxr-xr-x
__init__.py	0 B	-rw-r--r--
test_abstract_interface.py	1.77 KB	-rw-r--r--
test_array_from_pyobj.py	22.28 KB	-rw-r--r--
test_assumed_shape.py	1.53 KB	-rw-r--r--
test_block_docstring.py	627 B	-rw-r--r--
test_callback.py	8 KB	-rw-r--r--
test_common.py	802 B	-rw-r--r--
test_compile_function.py	4.21 KB	-rw-r--r--
test_crackfortran.py	3.96 KB	-rw-r--r--
test_kind.py	1012 B	-rw-r--r--
test_mixed.py	911 B	-rw-r--r--
test_module_doc.py	950 B	-rw-r--r--
test_parameter.py	3.82 KB	-rw-r--r--
test_quoted_character.py	927 B	-rw-r--r--
test_regression.py	1.77 KB	-rw-r--r--
test_return_character.py	3.83 KB	-rw-r--r--
test_return_complex.py	4.51 KB	-rw-r--r--
test_return_integer.py	4.47 KB	-rw-r--r--
test_return_logical.py	4.73 KB	-rw-r--r--
test_return_real.py	5.28 KB	-rw-r--r--
test_semicolon_split.py	1.48 KB	-rw-r--r--
test_size.py	1.26 KB	-rw-r--r--
test_string.py	610 B	-rw-r--r--
util.py	9.36 KB	-rw-r--r--

Code Editor : test_return_character.py

import pytest

from numpy import array
from numpy.testing import assert_
from . import util
import platform
IS_S390X = platform.machine() == 's390x'

class TestReturnCharacter(util.F2PyTest):

def check_function(self, t, tname):
        if tname in ['t0', 't1', 's0', 's1']:
            assert_(t(23) == b'2')
            r = t('ab')
            assert_(r == b'a', repr(r))
            r = t(array('ab'))
            assert_(r == b'a', repr(r))
            r = t(array(77, 'u1'))
            assert_(r == b'M', repr(r))
            #assert_(_raises(ValueError, t, array([77,87])))
            #assert_(_raises(ValueError, t, array(77)))
        elif tname in ['ts', 'ss']:
            assert_(t(23) == b'23        ', repr(t(23)))
            assert_(t('123456789abcdef') == b'123456789a')
        elif tname in ['t5', 's5']:
            assert_(t(23) == b'23   ', repr(t(23)))
            assert_(t('ab') == b'ab   ', repr(t('ab')))
            assert_(t('123456789abcdef') == b'12345')
        else:
            raise NotImplementedError

class TestF77ReturnCharacter(TestReturnCharacter):
    code = """
       function t0(value)
         character value
         character t0
         t0 = value
       end
       function t1(value)
         character*1 value
         character*1 t1
         t1 = value
       end
       function t5(value)
         character*5 value
         character*5 t5
         t5 = value
       end
       function ts(value)
         character*(*) value
         character*(*) ts
         ts = value
       end

subroutine s0(t0,value)
         character value
         character t0
cf2py    intent(out) t0
         t0 = value
       end
       subroutine s1(t1,value)
         character*1 value
         character*1 t1
cf2py    intent(out) t1
         t1 = value
       end
       subroutine s5(t5,value)
         character*5 value
         character*5 t5
cf2py    intent(out) t5
         t5 = value
       end
       subroutine ss(ts,value)
         character*(*) value
         character*10 ts
cf2py    intent(out) ts
         ts = value
       end
    """

@pytest.mark.xfail(IS_S390X, reason="calback returns ' '")
    @pytest.mark.parametrize('name', 't0,t1,t5,s0,s1,s5,ss'.split(','))
    def test_all(self, name):
        self.check_function(getattr(self.module, name), name)

class TestF90ReturnCharacter(TestReturnCharacter):
    suffix = ".f90"
    code = """
module f90_return_char
  contains
       function t0(value)
         character :: value
         character :: t0
         t0 = value
       end function t0
       function t1(value)
         character(len=1) :: value
         character(len=1) :: t1
         t1 = value
       end function t1
       function t5(value)
         character(len=5) :: value
         character(len=5) :: t5
         t5 = value
       end function t5
       function ts(value)
         character(len=*) :: value
         character(len=10) :: ts
         ts = value
       end function ts

subroutine s0(t0,value)
         character :: value
         character :: t0
!f2py    intent(out) t0
         t0 = value
       end subroutine s0
       subroutine s1(t1,value)
         character(len=1) :: value
         character(len=1) :: t1
!f2py    intent(out) t1
         t1 = value
       end subroutine s1
       subroutine s5(t5,value)
         character(len=5) :: value
         character(len=5) :: t5
!f2py    intent(out) t5
         t5 = value
       end subroutine s5
       subroutine ss(ts,value)
         character(len=*) :: value
         character(len=10) :: ts
!f2py    intent(out) ts
         ts = value
       end subroutine ss
end module f90_return_char
    """

@pytest.mark.xfail(IS_S390X, reason="calback returns ' '")
    @pytest.mark.parametrize('name', 't0,t1,t5,ts,s0,s1,s5,ss'.split(','))
    def test_all(self, name):
        self.check_function(getattr(self.module.f90_return_char, name), name)

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