def test_sum_of_squares_C():
"""Test for C compiling \sum_{i=1}^N i*i"""
dag = create_sum_squares()
cp = CCodePrinter(dag)
module_name = "ignition_sum_of_squares_c"
module_path = cp.to_ctypes_module(module_name)
sys.path.append(module_path)
sum_of_squares = import_module(module_name)
assert (sum_of_squares.sum_squares(4) == 30)
def test_sum_of_squares_C():
"""Test for C compiling \sum_{i=1}^N i*i"""
dag = create_sum_squares()
cp = CCodePrinter(dag)
module_name = "ignition_sum_of_squares_c"
module_path = cp.to_ctypes_module(module_name)
sys.path.append(module_path)
sum_of_squares = import_module(module_name)
assert(sum_of_squares.sum_squares(4) == 30)
def test_index_variable_loop_C():
dag = create_index_variable_loop()
modname = "ignition_index_variable_loop_c"
modpath = CCodePrinter(dag).to_ctypes_module(modname)
sys.path.append(modpath)
index_variable_loop = import_module(modname)
assert (index_variable_loop.idx_loop_fun() == 45)
def test_double_sum_C():
dag = create_double_sum()
modname = "ignition_double_sum_c"
modpath = CCodePrinter(dag).to_ctypes_module(modname)
sys.path.append(modpath)
double_sum = import_module(modname)
assert (double_sum.double_sum(3) == 20)
def test_statement_C():
dag = Statement('=', 'a', 'b')
printer = CCodePrinter(dag)
assert (printer.code_str() == "a = b;\n")
def test_statement_C():
dag = Statement('=', 'a', 'b')
printer = CCodePrinter(dag)
assert(printer.code_str() == "a = b;\n")