1 files changed, 37 insertions, 0 deletions
diff --git a/tests/benchmarks/string-roundtrip/guuid.go b/tests/benchmarks/string-roundtrip/guuid.go
new file mode 100644
index 0000000..9fef55c
--- /dev/null
+++ b/tests/benchmarks/string-roundtrip/guuid.go
@@ -0,0 +1,37 @@
+package guuid
+
+import (
+	"flag"
+	"fmt"
+)
+
+
+
+var nFlag = flag.Int(
+	"n",
+	10_000_000,
+	"The number of iterations to execute",
+)
+
+func MainTest() {
+	flag.Parse()
+	n := *nFlag
+
+	uuid := New()
+
+	for i := 0; i < n; i++ {
+		derived, err := FromString(uuid.String())
+		if err != nil {
+			panic(err)
+		}
+
+		eq := uuid == derived
+		if !eq {
+			panic(fmt.Sprintf(
+				"bad round trip: orig (%#v); derived (%#v)",
+				uuid,
+				derived,
+			))
+		}
+	}
+}