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import friends
def check_equal(a, b):
if a != b:
raise RuntimeError("Not equal {} != {}".format(a, b))
a = friends.A(2)
if friends.get_val1(a) != 2:
raise RuntimeError
if friends.get_val2(a) != 4:
raise RuntimeError
if friends.get_val3(a) != 6:
raise RuntimeError
# nice overload working fine
if friends.get_val1(1, 2, 3) != 1:
raise RuntimeError
b = friends.B(3)
# David's case
if friends.mix(a, b) != 5:
raise RuntimeError
di = friends.D_i(2)
dd = friends.D_d(3.3)
# incredible template overloading working just fine
if friends.get_val1(di) != 2:
raise RuntimeError
if friends.get_val1(dd) != 3.3:
raise RuntimeError
friends.set(di, 4)
friends.set(dd, 1.3)
if friends.get_val1(di) != 4:
raise RuntimeError
if friends.get_val1(dd) != 1.3:
raise RuntimeError
if friends.chum_blah() != 1234:
raise RuntimeError("failed")
if friends.mate_blah() != 4321:
raise RuntimeError("failed")
foe = friends.Foe(111)
check_equal(friends.friend_definition(), 10)
check_equal(friends.friend_declaration(), 11)
check_equal(friends.friend_args_definition(foe), 111)
check_equal(friends.friend_args_declaration(foe), 111)
check_equal(friends.friend_definition_compiler(), 20)
check_equal(friends.friend_declaration_compiler(), 21)
check_equal(friends.friend_args_definition_compiler(foe), 111)
check_equal(friends.friend_args_declaration_compiler(foe), 111)
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