1 files changed, 30 insertions, 0 deletions
diff --git a/spec/ruby/library/ipaddr/hton_spec.rb b/spec/ruby/library/ipaddr/hton_spec.rb
new file mode 100644
index 0000000000..037bb3d328
--- /dev/null
+++ b/spec/ruby/library/ipaddr/hton_spec.rb
@@ -0,0 +1,30 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'ipaddr'
+
+describe "IPAddr#hton" do
+
+  it "converts IPAddr to network byte order" do
+    addr = ''
+    IPAddr.new("1234:5678:9abc:def0:1234:5678:9abc:def0").hton.each_byte do |c|
+      addr += sprintf("%02x", c)
+    end
+    addr.should == "123456789abcdef0123456789abcdef0"
+    addr = ''
+    IPAddr.new("123.45.67.89").hton.each_byte do |c|
+      addr += sprintf("%02x", c)
+    end
+    addr.should == sprintf("%02x%02x%02x%02x", 123, 45, 67, 89)
+  end
+
+end
+
+describe "IPAddr#new_ntoh" do
+
+  it "creates a new IPAddr using hton notation" do
+    a = IPAddr.new("3ffe:505:2::")
+    IPAddr.new_ntoh(a.hton).to_s.should == "3ffe:505:2::"
+    a = IPAddr.new("192.168.2.1")
+    IPAddr.new_ntoh(a.hton).to_s.should == "192.168.2.1"
+  end
+
+end