require File.dirname(__FILE__) + '/spec_helper.rb'
context "Ruby C array functions" do
setup do
declare do |vars|
vars :VALUE, :ary
end
specify "rb_ary_new should create a new array of default size" do
%(
VALUE ary = rb_ary_new();
assert_type(ary, VALUE);
assert (rb_ary_size(ary), 16)
)
end
specify "rb_ary_new should create a new array of default size" do
decl VALUE, ary
ary = spec.rb_ary_new
spec.declare :VALUE, :ary
spec.call(:rb_ary_new).should be_equal(int 16)
end
specify "rb_ary_new should create a new array of default size" do
declare :VALUE, :ary
declare :int, :size => 2
assign ary, call.rb_ary_new2(size)
ary.should_not be_nil
call.rb_ary_size(ary).should be_equal(16)
end
specify "rb_ary_new2 should create a new array of the specified size" do
declare :ary, :VALUE
declare :size, :int
size = 100
ary = call.rb_ary_new2(size)
ary.should_not be_nil
call.rb_ary_size(ary).should == size
end
specify "rb_some_func should receive a foo structure and return something" do
declare :size => int, :field1 => double, :field2 => char(5)
end
end