From a26d216535cde1d2d5b0b4a629c6453e90100a7c Mon Sep 17 00:00:00 2001
From: nsz <nsz@port70.net>
Date: Fri, 16 Dec 2011 04:13:23 +0100
Subject: [PATCH] document += sign test

---
 pkg/document/document_test.go | 72 +++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)

diff --git a/pkg/document/document_test.go b/pkg/document/document_test.go
index 982f3a9..93b0584 100644
--- a/pkg/document/document_test.go
+++ b/pkg/document/document_test.go
@@ -1,6 +1,8 @@
 package document
 
 import (
+	"bytes"
+	"crypto/openpgp"
 	"testing"
 )
 
@@ -227,3 +229,73 @@ func TestCert(t *testing.T) {
 		t.Errorf("parsed %#v\nexpected: %s\ngot: %s\n", d, debitBody, s)
 	}
 }
+
+func parsekey(key []byte, t *testing.T) *openpgp.Entity {
+	elist, err := openpgp.ReadArmoredKeyRing(bytes.NewBuffer(key))
+	if err != nil {
+		t.Error(err)
+		return nil
+	}
+	if len(elist) != 1 {
+		t.Errorf("expected one key, got %d", len(elist))
+		return nil
+	}
+	return elist[0]
+}
+
+func TestSign(t *testing.T) {
+	k1 := parsekey(skey1, t)
+	k2 := parsekey(pkey2, t)
+	if k1 == nil || k2 == nil {
+		t.Errorf("parsing keys failed")
+		return
+	}
+	signed, err := Sign([]byte(debitBody), k1)
+	if err != nil {
+		t.Errorf("Sign failed: %s", err)
+		return
+	}
+	err = Verify(signed, openpgp.EntityList{k1})
+	if err != nil {
+		t.Errorf("Verify failed: %s", err)
+	}
+	err = Verify(signed, openpgp.EntityList{k2})
+	if err == nil {
+		t.Errorf("Verify succeeded with wrong key")
+	}
+}
+
+var skey1 = []byte(`-----BEGIN PGP PRIVATE KEY BLOCK-----
+
+xcD7BAAAAAARBACk0rlXXCXw5iK4aUOHEop5PhrSfRL/9LW6EaN879Mck1vLsKlE
+WBpubaEphvy6nWZmB9cdNlwoa5vLV/bZOL50mCt9dwzkOPA7CiCroC5WkUWMOdlu
+boauVkF27Rpt+6+27nZ0zF7c+f62FYRx+z+rU7oc4bpkxWJrnoWF/O9dMQCg////
+/////////yVOr555FtYHqq8D/36lyJh3e+S7KdzcRyiecY9ydMnNflcNPVUvOz7k
+PD3ve6aOV3hpJlIMyscduhPzfEBkOV1a8zNKBKvYztXn/0dsZhlTk26K3elqOdjE
+rBCAor4/6GOiSwi9Q4J+VK+tpyQzcE6jwS5Q5b0IwTDGihQC/CDaec/g3pMcQUNI
+0ysQBACIdEX3XRinq+oFm3+YFu5bC1Ewry7eVxukto18dtMJnU69oMjF3x7Uio5A
+kvYNWYPxdtLjEzk/HMo/3Mg6u/jK006CPqZRcx/m3B5R7gYb5D9PyF/tJsrht4nD
+eDuCAT00kHKYMElgwSzXg03cFcC5AEMf6U7MsrX1JLwY5Dq12gAAoOX6RPKzHB+1
+U7YCHnNg0H1dkf9eCuzNBklzc3VlcsJMBBMRCAAWBQIAAAAACRCRl3ps/DHg6wIZ
+AQIbAwAAIroAoBn5gA6TmLKXU9ASu+ENhV0UxowzAKA9Y/4CiQzAeCDcKIcWCg7W
+3r6Jow==
+=NVdT
+-----END PGP PRIVATE KEY BLOCK-----
+`)
+
+var pkey2 = []byte(`-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=MNqN
+-----END PGP PUBLIC KEY BLOCK-----
+`)
-- 
2.20.1