def test_int32FindMaxWhileLoopForwardIter(pymod_test_mod, seeded_random_number_generator, ndim):
arg = array_utils.get_random_Nd_array_of_ndim_and_type(ndim, numpy.int32)
print ("\nrandom number seed = %d\nndim = %d, shape = %s\narg =\n%s" % \
(seeded_random_number_generator, ndim, arg.shape, arg))
expectedRes = arg.max()
res = pymod_test_mod.int32FindMaxWhileLoopForwardIter(arg)
print ("res = %s" % str(res))
assert res == expectedRes
def test_int32FindMaxForLoopValues(pymod_test_mod, seeded_random_number_generator,
ndim, nim_test_proc_name):
arg = array_utils.get_random_Nd_array_of_ndim_and_type(ndim, numpy.int32)
print ("\nrandom number seed = %d\nndim = %d, shape = %s\narg =\n%s" % \
(seeded_random_number_generator, ndim, arg.shape, arg))
expectedRes = arg.max()
res = getattr(pymod_test_mod, nim_test_proc_name)(arg)
print ("res = %s" % str(res))
assert res == expectedRes
def test_int32FindMaxWhileLoopRandaccIterDerefKParamAlternatives(pymod_test_mod, seeded_random_number_generator,
ndim, nim_test_proc_name, k):
arg = array_utils.get_random_Nd_array_of_ndim_and_type(ndim, numpy.int32)
print ("\nnim_test_proc_name = %s, k = %d" % (nim_test_proc_name, k))
print ("random number seed = %d\nndim = %d, shape = %s\narg =\n%s" % \
(seeded_random_number_generator, ndim, arg.shape, arg))
expectedRes = arg.max()
res = getattr(pymod_test_mod, nim_test_proc_name)(arg, k)
print ("res = %s" % str(res))
assert res == expectedRes
def test_int32FindMaxForLoopRandaccIterDeltaN_1(pymod_test_mod, seeded_random_number_generator,
ndim, nim_test_proc_name, n):
arg = array_utils.get_random_Nd_array_of_ndim_and_type(ndim, numpy.int32)
print ("\nnim_test_proc_name = %s, n = %d" % (nim_test_proc_name, n))
print ("random number seed = %d\nndim = %d, shape = %s\narg =\n%s" % \
(seeded_random_number_generator, ndim, arg.shape, arg))
argDeltaN = arg.flat[::n]
print ("arg.flat[::n] =\n%s" % argDeltaN)
expectedRes = argDeltaN.max()
res = getattr(pymod_test_mod, nim_test_proc_name)(arg, n)
print ("res = %s" % str(res))
assert res == expectedRes
def test_int32FindMaxForLoopRandaccIterExcludeLastM_1(pymod_test_mod, seeded_random_number_generator,
ndim, nim_test_proc_name, m):
dtype = numpy.int32
arg = array_utils.get_random_Nd_array_of_ndim_and_type(ndim, dtype)
print ("\nnim_test_proc_name = %s, m = %d" % (nim_test_proc_name, m))
print ("random number seed = %d\nndim = %d, shape = %s\narg =\n%s" % \
(seeded_random_number_generator, ndim, arg.shape, arg))
argBeforeLastM = arg.flat[:-m]
print ("arg.flat[:-m] =\n%s" % argBeforeLastM)
if argBeforeLastM.size > 0:
expectedRes = argBeforeLastM.max()
print ("expectedRes = %s" % str(expectedRes))
else:
expectedRes = numpy.iinfo(dtype).min
print ("expectedRes = %s (int32.min)" % str(expectedRes))
res = getattr(pymod_test_mod, nim_test_proc_name)(arg, m)
print ("res = %s" % str(res))
assert res == expectedRes
