pip-install-ghxuqwgs/numpy_78e94bf2b6094bf9a1f3d92042f9bf46/tools/swig/test/testFortran.py

#! /usr/bin/env python
from __future__ import division, absolute_import, print_function

# System imports
from   distutils.util import get_platform
import os
import sys
import unittest

# Import NumPy
import numpy as np
major, minor = [ int(d) for d in np.__version__.split(".")[:2] ]
if major == 0: BadListError = TypeError
else:          BadListError = ValueError

import Fortran

######################################################################

class FortranTestCase(unittest.TestCase):

    def __init__(self, methodName="runTests"):
        unittest.TestCase.__init__(self, methodName)
        self.typeStr  = "double"
        self.typeCode = "d"

    # This test used to work before the update to avoid deprecated code.  Now it
    # doesn't work.  As best I can tell, it never should have worked, so I am
    # commenting it out.  --WFS
    # def testSecondElementContiguous(self):
    #     "Test Fortran matrix initialized from reshaped default array"
    #     print >>sys.stderr, self.typeStr, "... ",
    #     second = Fortran.__dict__[self.typeStr + "SecondElement"]
    #     matrix = np.arange(9).reshape(3, 3).astype(self.typeCode)
    #     self.assertEquals(second(matrix), 3)

    # Test (type* IN_FARRAY2, int DIM1, int DIM2) typemap
    def testSecondElementFortran(self):
        "Test Fortran matrix initialized from reshaped NumPy fortranarray"
        print(self.typeStr, "... ", end=' ', file=sys.stderr)
        second = Fortran.__dict__[self.typeStr + "SecondElement"]
        matrix = np.asfortranarray(np.arange(9).reshape(3, 3),
                                   self.typeCode)
        self.assertEquals(second(matrix), 3)

    def testSecondElementObject(self):
        "Test Fortran matrix initialized from nested list fortranarray"
        print(self.typeStr, "... ", end=' ', file=sys.stderr)
        second = Fortran.__dict__[self.typeStr + "SecondElement"]
        matrix = np.asfortranarray([[0, 1, 2], [3, 4, 5], [6, 7, 8]], self.typeCode)
        self.assertEquals(second(matrix), 3)

######################################################################

class scharTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "schar"
        self.typeCode = "b"

######################################################################

class ucharTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "uchar"
        self.typeCode = "B"

######################################################################

class shortTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "short"
        self.typeCode = "h"

######################################################################

class ushortTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "ushort"
        self.typeCode = "H"

######################################################################

class intTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "int"
        self.typeCode = "i"

######################################################################

class uintTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "uint"
        self.typeCode = "I"

######################################################################

class longTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "long"
        self.typeCode = "l"

######################################################################

class ulongTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "ulong"
        self.typeCode = "L"

######################################################################

class longLongTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "longLong"
        self.typeCode = "q"

######################################################################

class ulongLongTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "ulongLong"
        self.typeCode = "Q"

######################################################################

class floatTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "float"
        self.typeCode = "f"

######################################################################

class doubleTestCase(FortranTestCase):
    def __init__(self, methodName="runTest"):
        FortranTestCase.__init__(self, methodName)
        self.typeStr  = "double"
        self.typeCode = "d"

######################################################################

if __name__ == "__main__":

    # Build the test suite
    suite = unittest.TestSuite()
    suite.addTest(unittest.makeSuite(    scharTestCase))
    suite.addTest(unittest.makeSuite(    ucharTestCase))
    suite.addTest(unittest.makeSuite(    shortTestCase))
    suite.addTest(unittest.makeSuite(   ushortTestCase))
    suite.addTest(unittest.makeSuite(      intTestCase))
    suite.addTest(unittest.makeSuite(     uintTestCase))
    suite.addTest(unittest.makeSuite(     longTestCase))
    suite.addTest(unittest.makeSuite(    ulongTestCase))
    suite.addTest(unittest.makeSuite( longLongTestCase))
    suite.addTest(unittest.makeSuite(ulongLongTestCase))
    suite.addTest(unittest.makeSuite(    floatTestCase))
    suite.addTest(unittest.makeSuite(   doubleTestCase))

    # Execute the test suite
    print("Testing 2D Functions of Module Matrix")
    print("NumPy version", np.__version__)
    print()
    result = unittest.TextTestRunner(verbosity=2).run(suite)
    sys.exit(len(result.errors) + len(result.failures))