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tests: Add mock library for virGetHostname and virGetHostUUID

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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>
This commit is contained in:
Peter Krempa 2020-10-30 14:56:49 +01:00
parent b2d6fc67ab
commit ed2e78089b
4 changed files with 39 additions and 2 deletions
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2
src/util/virutil.h
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@ -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);

2
src/util/viruuid.h
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@ -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);

1
tests/meson.build
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@ -105,6 +105,7 @@ if conf.has('WITH_QEMU')
{ 'name': 'qemucpumock' },
{ 'name': 'qemuhotplugmock' },
{ 'name': 'qemuxml2argvmock' },
{ 'name': 'virhostidmock' },
]
endif

36
tests/virhostidmock.c Normal file
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@ -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);
}