Sha256: 486f7766577123fa59ad20594b9ba88521a83be5e33e091031580f72b5df425a
Contents?: true
Size: 1.14 KB
Versions: 10
Compression:
Stored size: 1.14 KB
Contents
require File.expand_path(File.join(File.dirname(__FILE__), "spec_helper"))
describe FFI::Struct do
it "packed :char followed by :int should have size of 5" do
Class.new(FFI::Struct) do
packed
layout :c, :char, :i, :int
end.size.should == 5
end
it "packed :char followed by :int should have alignment of 1" do
Class.new(FFI::Struct) do
packed
layout :c, :char, :i, :int
end.alignment.should == 1
end
it "packed(2) :char followed by :int should have size of 6" do
Class.new(FFI::Struct) do
packed 2
layout :c, :char, :i, :int
end.size.should == 6
end
it "packed(2) :char followed by :int should have alignment of 2" do
Class.new(FFI::Struct) do
packed 2
layout :c, :char, :i, :int
end.alignment.should == 2
end
it "packed :short followed by int should have size of 6" do
Class.new(FFI::Struct) do
packed
layout :s, :short, :i, :int
end.size.should == 6
end
it "packed :short followed by int should have alignment of 1" do
Class.new(FFI::Struct) do
packed
layout :s, :short, :i, :int
end.alignment.should == 1
end
end
Version data entries
10 entries across 10 versions & 2 rubygems