Fixed iTunes location decoding

scanner/itunes_scanner_test.go

@@ -0,0 +1,25 @@
+package scanner
+
+import (
+	"testing"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func TestExtractLocation(t *testing.T) {
+
+	Convey("Given a path with a plus (+) signal", t, func() {
+		location := "file:///Users/deluan/Music/iTunes%201/iTunes%20Media/Music/Chance/Six%20Through%20Ten/03%20Forgive+Forget.m4a"
+
+		Convey("When I decode it", func() {
+			path := extractPath(location)
+
+			Convey("I get the correct path", func() {
+				So(path, ShouldEqual, "/Users/deluan/Music/iTunes 1/iTunes Media/Music/Chance/Six Through Ten/03 Forgive+Forget.m4a")
+			})
+
+		})
+
+	})
+
+}