internal/testkit: new test framework

testdata/x25519.go

@@ -0,0 +1,18 @@
+// Copyright 2022 The age Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build ignore
+
+package main
+
+import "filippo.io/age/internal/testkit"
+
+func main() {
+	f := testkit.NewTestFile()
+	f.VersionLine("v1")
+	f.X25519(testkit.TestX25519Recipient)
+	f.HMAC()
+	f.Payload("age")
+	f.Generate()
+}

testdata/x25519.test

@@ -0,0 +1,9 @@
+expect: success
+payload: 013f54400c82da08037759ada907a8b864e97de81c088a182062c4b5622fd2ab
+identity: AGE-SECRET-KEY-1XMWWC06LY3EE5RYTXM9MFLAZ2U56JJJ36S0MYPDRWSVLUL66MV4QX3S7F6
+
+age-encryption.org/v1
+-> X25519 TEiF0ypqr+bpvcqXNyCVJpL7OuwPdVwPL7KQEbFDOCc
+EmECAEcKN+n/Vs9SbWiV+Hu0r+E8R77DdWYyd83nw7U
+--- Vn+54jqiiUCE+WZcEVY3f1sqHjlu/z1LCQ/T7Xm7qI0
+îÏbÇΑ´3'NhÔòùL·L[þ÷¾ªRÈð¼™,ƒ1ûf