f

internal/application/subordinate/invite_token_test.go

@@ -0,0 +1,26 @@
+package subordinate
+
+import "testing"
+
+func TestGenerateInviteTokenFormat(t *testing.T) {
+	raw, hash, err := GenerateInviteToken()
+	if err != nil {
+		t.Fatalf("GenerateInviteToken error: %v", err)
+	}
+
+	if len(raw) != inviteTokenLength {
+		t.Fatalf("unexpected token length: got %d, want %d", len(raw), inviteTokenLength)
+	}
+
+	for _, ch := range raw {
+		isUpper := ch >= 'A' && ch <= 'Z'
+		isDigit := ch >= '0' && ch <= '9'
+		if !isUpper && !isDigit {
+			t.Fatalf("token contains invalid char: %q", ch)
+		}
+	}
+
+	if hash != HashInviteToken(raw) {
+		t.Fatalf("hash mismatch for token")
+	}
+}