package dx

import "testing"

func TestV3SignatureKeepsLegacyEncodingAndUsesUppercase(t *testing.T) {
	// MD5("abc") is 900150983cd24fb0d6963f7d28e17f72.
	legacy, err := BuildSign("", "abc", "", "")
	if err != nil || legacy != "3930303135303938336364323466623064363936336637643238653137663732" {
		t.Fatalf("legacy signature: %s, %v", legacy, err)
	}
	v3, err := BuildSignV3("", "abc", "", "")
	if err != nil || v3 != "3930303135303938336364323466623064363936336637643238653137663732" {
		t.Fatalf("v3 signature: %s, %v", v3, err)
	}
}