1 files changed, 51 insertions, 0 deletions
diff --git a/tests/openpgp/use-exact-key.scm b/tests/openpgp/use-exact-key.scm
new file mode 100755
index 000000000..437cf5426
--- /dev/null
+++ b/tests/openpgp/use-exact-key.scm
@@ -0,0 +1,51 @@
+#!/usr/bin/env gpgscm
+
+(load (with-path "defs.scm"))
+
+;; Import the sample key
+;;
+;; pub   1024R/8BC90111 2015-12-02
+;;       Key fingerprint = E657 FB60 7BB4 F21C 90BB  6651 BC06 7AF2 8BC9 0111
+;; uid       [ultimate] Barrett Brown <[email protected]>
+;; sub   1024R/3E880CFF 2015-12-02 (encryption)
+;; sub   1024R/F5F77B83 2015-12-02 (signing)
+;; sub   1024R/45117079 2015-12-02 (encryption)
+;; sub   1024R/1EA97479 2015-12-02 (signing)
+
+(info "Importing public key.")
+(call-check
+ `(,(tool 'gpg) --import
+   ,(in-srcdir "samplekeys/E657FB607BB4F21C90BB6651BC067AF28BC90111.asc")))
+
+;; By default, the most recent, valid signing subkey (1EA97479).
+(for-each-p
+ "Checking that the most recent, valid signing subkey is used by default"
+ (lambda (keyid)
+   (tr:do
+     (tr:pipe-do
+      (pipe:defer (lambda (sink) (display "" (fdopen sink "w"))))
+      (pipe:gpg `(-s -u ,keyid))
+      (pipe:gpg '(--verify --status-fd=1)))
+     (tr:call-with-content
+      (lambda (c)
+	(unless (string-contains?
+		 c "VALIDSIG 5FBA84ACE02DCB17DA3DFF6BBCA43C441EA97479")
+	    (exit 1))))))
+ '("8BC90111" "3E880CFF" "F5F77B83" "45117079" "1EA97479"))
+
+;; But, if we request a particular signing key, we should get it.
+(for-each-p
+ "Checking that we can select a specific signing key"
+ (lambda (keyid)
+   (tr:do
+     (tr:pipe-do
+      (pipe:defer (lambda (sink) (display "" (fdopen sink "w"))))
+      (pipe:gpg `(-s -u ,(string-append keyid "!")))
+      (pipe:gpg '(--verify --status-fd=1)))
+     (tr:call-with-content
+      (lambda (c)
+	;; XXX we do not have a regexp library
+	(unless (and (string-contains? c "VALIDSIG")
+		     (string-contains? c keyid))
+	    (exit 1))))))
+ '("8BC90111" "F5F77B83" "1EA97479"))