From 8de1ee1b2b676b0d07586f0752750dd6b0fb7511 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 11:59:15 +0200
Subject: Adding upstream version 2.2.27.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/openpgp/verify.scm | 87 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100755 tests/openpgp/verify.scm

(limited to 'tests/openpgp/verify.scm')

diff --git a/tests/openpgp/verify.scm b/tests/openpgp/verify.scm
new file mode 100755
index 0000000..b4dd49b
--- /dev/null
+++ b/tests/openpgp/verify.scm
@@ -0,0 +1,87 @@
+#!/usr/bin/env gpgscm
+
+;; Copyright (C) 2016 g10 Code GmbH
+;;
+;; This file is part of GnuPG.
+;;
+;; GnuPG is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; GnuPG is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+(load (in-srcdir "tests" "openpgp" "defs.scm"))
+(load (in-srcdir "tests" "openpgp" "signed-messages.scm"))
+(setup-legacy-environment)
+
+;;
+;; Two simple tests to check that verify fails for bad input data
+;;
+(for-each-p
+ "Checking bogus signature"
+ (lambda (char)
+   (lettmp (x)
+     (call-with-binary-output-file
+      x
+      (lambda (port)
+	(display (make-string 64 (integer->char (string->number char)))
+		 port)))
+     (if (= 0 (call `(,@GPG --verify ,x data-500)))
+	 (fail "no error code from verify"))))
+ '("#x2d" "#xca"))
+
+;; Fixme:  We need more tests with manipulated cleartext signatures.
+
+;;
+;; Now run the tests.
+;;
+(for-each-p
+ "Checking that a valid signature is verified as such"
+ (lambda (armored-file)
+   (pipe:do
+    (pipe:echo (eval armored-file (current-environment)))
+    (pipe:spawn `(,@GPG --verify))))
+ '(msg_ols_asc msg_cols_asc msg_sl_asc msg_oolss_asc msg_cls_asc msg_clss_asc))
+
+(for-each-p
+ "Checking that a valid signature over multiple messages is verified as such"
+ (lambda (armored-file)
+   (pipe:do
+    (pipe:echo (eval armored-file (current-environment)))
+    (pipe:spawn `(,@GPG --verify --allow-multiple-messages)))
+   (catch '()
+	  (pipe:do
+	   (pipe:defer (lambda (sink)
+			 (display armored-file (fdopen sink "w"))))
+	   (pipe:spawn `(,@GPG --verify)))
+	  (fail "verification succeeded but should not")))
+ '(msg_olsols_asc_multiple msg_clsclss_asc_multiple))
+
+(for-each-p
+ "Checking that an invalid signature is verified as such"
+ (lambda (armored-file)
+   (catch '()
+	  (pipe:do
+	   (pipe:echo (eval armored-file (current-environment)))
+	   (pipe:spawn `(,@GPG --verify)))
+	  (fail "verification succeeded but should not")))
+ '(bad_ls_asc bad_fols_asc bad_olsf_asc bad_ools_asc))
+
+
+;;; Need to import the ed25519 sample key used for
+;;; the next two tests.
+(call-check `(,@GPG --quiet --yes --import ,(in-srcdir "tests" "openpgp" key-file2)))
+(for-each-p
+ "Checking that a valid Ed25519 signature is verified as such"
+ (lambda (armored-file)
+   (pipe:do
+    (pipe:echo (eval armored-file (current-environment)))
+    (pipe:spawn `(,@GPG --verify))))
+ '(msg_ed25519_rshort msg_ed25519_sshort))
-- 
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