tests: add migration tests of TLS with PSK credentials

This validates that we correctly handle migration success and failure
scenarios when using TLS with pre shared keys.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220426160048.812266-4-berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 15 insertions, 3 deletions

diff --git a/tests/unit/crypto-tls-psk-helpers.c b/tests/unit/crypto-tls-psk-helpers.c
index 4bea7c6..511e08c 100644
--- a/tests/unit/crypto-tls-psk-helpers.c
+++ b/tests/unit/crypto-tls-psk-helpers.c
@@ -24,7 +24,8 @@
 #include "crypto-tls-psk-helpers.h"
 #include "qemu/sockets.h"
 
-void test_tls_psk_init(const char *pskfile)
+static void
+test_tls_psk_init_common(const char *pskfile, const char *user, const char *key)
 {
     FILE *fp;
 
@@ -33,11 +34,22 @@ void test_tls_psk_init(const char *pskfile)
         g_critical("Failed to create pskfile %s: %s", pskfile, strerror(errno));
         abort();
     }
-    /* Don't do this in real applications!  Use psktool. */
-    fprintf(fp, "qemu:009d5638c40fde0c\n");
+    fprintf(fp, "%s:%s\n", user, key);
     fclose(fp);
 }
 
+void test_tls_psk_init(const char *pskfile)
+{
+    /* Don't hard code a key like this in real applications!  Use psktool. */
+    test_tls_psk_init_common(pskfile, "qemu", "009d5638c40fde0c");
+}
+
+void test_tls_psk_init_alt(const char *pskfile)
+{
+    /* Don't hard code a key like this in real applications!  Use psktool. */
+    test_tls_psk_init_common(pskfile, "qemu", "10ffa6a2c42f0388");
+}
+
 void test_tls_psk_cleanup(const char *pskfile)
 {
     unlink(pskfile);