1 files changed, 43 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/addrinfo/ipv6_loopback_spec.rb b/spec/ruby/library/socket/addrinfo/ipv6_loopback_spec.rb
new file mode 100644
index 0000000000..2e8241e336
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv6_loopback_spec.rb
@@ -0,0 +1,43 @@
+require_relative '../spec_helper'
+
+describe "Addrinfo#ipv6_loopback?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @loopback = Addrinfo.tcp("127.0.0.1", 80)
+      @other    = Addrinfo.tcp("0.0.0.0", 80)
+    end
+
+    it "returns false for the loopback address" do
+      @loopback.ipv6_loopback?.should == false
+    end
+
+    it "returns false for another address" do
+      @other.ipv6_loopback?.should == false
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @loopback = Addrinfo.tcp("::1", 80)
+      @other    = Addrinfo.tcp("::", 80)
+    end
+
+    it "returns true for the loopback address" do
+      @loopback.ipv6_loopback?.should == true
+    end
+
+    it "returns false for another address" do
+      @other.ipv6_loopback?.should == false
+    end
+  end
+
+  describe "for a unix socket" do
+    before :each do
+      @addrinfo = Addrinfo.unix("/tmp/sock")
+    end
+
+    it "returns false" do
+      @addrinfo.ipv6_loopback?.should == false
+    end
+  end
+end