Being an Associate Country (or Associate State) doesn't guarantee visa-free travel (ask how we know), yet I'm sure that Canadians will get it served on a silver platter.
Among other things, they mentioned „recognition of professional qualifications“ in their speeches today, which is the first step in freedom of movement, so the direction is there.
Also, visa free is a third thing, which already exists for Canada/EU. Neither needs a visa to travel to the other.