mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-08-28 11:31:16 +00:00
We have this logic open-coded all over the test suite. Provide proper helpers implementing it. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Laine Stump <laine@redhat.com>
182 lines
5.9 KiB
C
182 lines
5.9 KiB
C
/*
|
|
* testutils.h: test utils
|
|
*
|
|
* Copyright (C) 2005, 2008-2013 Red Hat, Inc.
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "viralloc.h"
|
|
#include "virfile.h"
|
|
#include "virstring.h"
|
|
#include "virjson.h"
|
|
#include "domain_conf.h"
|
|
|
|
#define EXIT_AM_SKIP 77 /* tell Automake we're skipping a test */
|
|
#define EXIT_AM_HARDFAIL 99 /* tell Automake that the framework is broken */
|
|
|
|
/* Meson provides these two definitions */
|
|
#if !defined(abs_srcdir) || !defined(abs_builddir)
|
|
# error Fix build system
|
|
#endif
|
|
|
|
void virTestSetHostArch(virArch arch);
|
|
|
|
int virTestRun(const char *title,
|
|
int (*body)(const void *data),
|
|
const void *data);
|
|
void virTestRunLog(int *ret,
|
|
const char *title,
|
|
int (*body)(const void *data),
|
|
const void *data);
|
|
int virTestLoadFile(const char *file, char **buf);
|
|
char *virTestLoadFilePath(const char *p, ...)
|
|
G_GNUC_NULL_TERMINATED;
|
|
virJSONValue *virTestLoadFileJSON(const char *p, ...)
|
|
G_GNUC_NULL_TERMINATED;
|
|
|
|
int virTestDifference(FILE *stream,
|
|
const char *expect,
|
|
const char *actual);
|
|
int virTestDifferenceFull(FILE *stream,
|
|
const char *expect,
|
|
const char *expectName,
|
|
const char *actual,
|
|
const char *actualName);
|
|
int virTestDifferenceFullNoRegenerate(FILE *stream,
|
|
const char *expect,
|
|
const char *expectName,
|
|
const char *actual,
|
|
const char *actualName);
|
|
int virTestDifferenceBin(FILE *stream,
|
|
const char *expect,
|
|
const char *actual,
|
|
size_t length);
|
|
int virTestCompareToFileFull(const char *actual,
|
|
const char *filename,
|
|
bool unwrap);
|
|
int virTestCompareToFile(const char *actual,
|
|
const char *filename);
|
|
int virTestCompareToString(const char *expect,
|
|
const char *actual);
|
|
int virTestCompareToULL(unsigned long long expect,
|
|
unsigned long long actual);
|
|
|
|
unsigned int virTestGetDebug(void);
|
|
unsigned int virTestGetVerbose(void);
|
|
unsigned int virTestGetExpensive(void);
|
|
unsigned int virTestGetRegenerate(void);
|
|
void virTestPropagateLibvirtError(void);
|
|
|
|
#define VIR_TEST_DEBUG(fmt, ...) \
|
|
do { \
|
|
if (virTestGetDebug()) \
|
|
fprintf(stderr, fmt "\n", ## __VA_ARGS__); \
|
|
} while (0)
|
|
|
|
#define VIR_TEST_VERBOSE(fmt, ...) \
|
|
do { \
|
|
if (virTestGetVerbose()) \
|
|
fprintf(stderr, fmt "\n", ## __VA_ARGS__); \
|
|
} while (0)
|
|
|
|
char *virTestLogContentAndReset(void);
|
|
|
|
void virTestQuiesceLibvirtErrors(bool always);
|
|
|
|
void virTestCounterReset(const char *prefix);
|
|
const char *virTestCounterNext(void);
|
|
|
|
char *virTestFakeRootDirInit(void);
|
|
void virTestFakeRootDirCleanup(char *fakerootdir);
|
|
|
|
/**
|
|
* The @func shall return EXIT_FAILURE or EXIT_SUCCESS or
|
|
* EXIT_AM_SKIP or EXIT_AM_HARDFAIL.
|
|
*/
|
|
int virTestMain(int argc,
|
|
char **argv,
|
|
int (*func)(void),
|
|
...);
|
|
|
|
/* Setup, then call func() */
|
|
#define VIR_TEST_MAIN(func) \
|
|
int main(int argc, char **argv) { \
|
|
return virTestMain(argc, argv, func, NULL); \
|
|
}
|
|
|
|
#ifdef __APPLE__
|
|
# define PRELOAD_VAR "DYLD_INSERT_LIBRARIES"
|
|
# define FORCE_FLAT_NAMESPACE \
|
|
g_setenv("DYLD_FORCE_FLAT_NAMESPACE", "1", TRUE);
|
|
# define MOCK_EXT ".dylib"
|
|
#else
|
|
# define PRELOAD_VAR "LD_PRELOAD"
|
|
# define FORCE_FLAT_NAMESPACE
|
|
# define MOCK_EXT ".so"
|
|
#endif
|
|
|
|
#define VIR_TEST_PRELOAD(libs) \
|
|
do { \
|
|
const char *preload = getenv(PRELOAD_VAR); \
|
|
if (preload == NULL || strstr(preload, libs) == NULL) { \
|
|
char *newenv; \
|
|
if (!preload) { \
|
|
newenv = (char *) libs; \
|
|
} else { \
|
|
newenv = g_strdup_printf("%s:%s", libs, preload); \
|
|
} \
|
|
g_setenv(PRELOAD_VAR, newenv, TRUE); \
|
|
FORCE_FLAT_NAMESPACE \
|
|
execv(argv[0], argv); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define VIR_TEST_MAIN_PRELOAD(func, ...) \
|
|
int main(int argc, char **argv) { \
|
|
return virTestMain(argc, argv, func, __VA_ARGS__, NULL); \
|
|
}
|
|
|
|
#define VIR_TEST_MOCK(mock) (abs_builddir "/lib" mock "mock" MOCK_EXT)
|
|
|
|
virCaps *virTestGenericCapsInit(void);
|
|
virCapsHostNUMA *virTestCapsBuildNUMATopology(int seq);
|
|
virDomainXMLOption *virTestGenericDomainXMLConfInit(void);
|
|
|
|
typedef enum {
|
|
TEST_COMPARE_DOM_XML2XML_RESULT_SUCCESS,
|
|
TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_PARSE,
|
|
TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_STABILITY,
|
|
TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_FORMAT,
|
|
TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_COMPARE,
|
|
} testCompareDomXML2XMLResult;
|
|
|
|
int testCompareDomXML2XMLFiles(virCaps *caps,
|
|
virDomainXMLOption *xmlopt,
|
|
const char *inxml,
|
|
const char *outfile,
|
|
bool live,
|
|
unsigned int parseFlags,
|
|
testCompareDomXML2XMLResult expectResult);
|
|
|
|
char *
|
|
virTestStablePath(const char *path);
|
|
|
|
#ifdef __linux__
|
|
int virCreateAnonymousFile(const uint8_t *data, size_t len);
|
|
#endif
|