test/mockspotify_spec.rb in mockspotify-0.1.2 vs test/mockspotify_spec.rb in mockspotify-0.1.3

@@ -26,6 +26,24 @@
 
     it "should have the proper load status" do
       Spotify.artist_is_loaded(@artist).must_equal true
     end
   end
+
+  describe "hextoa" do
+    it "should convert a hexidecimal string properly" do
+      Spotify.attach_function :hextoa, [:string, :int], :string
+      Spotify.hextoa("3A3A", 4).must_equal "::"
+    end
+  end
+
+  describe "atohex" do
+    it "should convert a byte string to a hexadecimal string" do
+      Spotify.attach_function :atohex, [:buffer_out, :buffer_in, :int], :void
+
+      FFI::Buffer.alloc_out(8) do |b|
+        Spotify.atohex(b, "\x3A\x3A\x0F\xF1", b.size)
+        b.get_string(0, b.size).must_equal "3a3a0ff1"
+      end
+    end
+  end
 end