tests: Add mock library for virGetHostname and virGetHostUUID

The 'qemu_migration_cookie' module uses these. Provide a stable override
for tests.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/util/virutil.h b/src/util/virutil.h
index 8b0e38e33520505e9ec23fd1e95a25e746c13aaf..46328727c1700e39f3de887e4ffcaeece27b50ee 100644 (file)
--- a/src/util/virutil.h
+++ b/src/util/virutil.h
@@ -92,7 +92,7 @@ static inline int pthread_sigmask(int how,
 }
 #endif
 
-char *virGetHostname(void);
+char *virGetHostname(void) G_GNUC_NO_INLINE;
 char *virGetHostnameQuiet(void);
 
 char *virGetUserDirectory(void);

diff --git a/src/util/viruuid.h b/src/util/viruuid.h
index 6ea01bb7c16ff50841d59e7c75e845716cfa917d..5d64e5840552b5ad418fa713921a3b734b0ee06c 100644 (file)
--- a/src/util/viruuid.h
+++ b/src/util/viruuid.h
@@ -41,7 +41,7 @@
 
 
 int virSetHostUUIDStr(const char *host_uuid);
-int virGetHostUUID(unsigned char *host_uuid) ATTRIBUTE_NONNULL(1);
+int virGetHostUUID(unsigned char *host_uuid) ATTRIBUTE_NONNULL(1) G_GNUC_NO_INLINE;
 
 int virUUIDIsValid(unsigned char *uuid);
 

diff --git a/tests/meson.build b/tests/meson.build
index 3956c6c5f92d21f1b72d810c3a5fb931a9c3041e..ebac2131dcd3a0964f8a2fe2c47c653f1394c710 100644 (file)
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -105,6 +105,7 @@ if conf.has('WITH_QEMU')
     { 'name': 'qemucpumock' },
     { 'name': 'qemuhotplugmock' },
     { 'name': 'qemuxml2argvmock' },
+    { 'name': 'virhostidmock' },
   ]
 endif
 

diff --git a/tests/virhostidmock.c b/tests/virhostidmock.c
new file mode 100644 (file)
index 0000000..bdf61c1
--- /dev/null
+++ b/tests/virhostidmock.c
@@ -0,0 +1,36 @@
+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include "util/virutil.h"
+#include "util/viruuid.h"
+
+char *
+virGetHostname(void)
+{
+    return g_strdup("hostname");
+}
+
+
+int
+virGetHostUUID(unsigned char *uuid)
+{
+    /* uuidgen --sha1 --namespace @dns --name "hostname" */
+    const char *fakeuuid = "4a802f00-4cba-5df6-9679-a08c4c5b577f";
+
+    return virUUIDParse(fakeuuid, uuid);
+}