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The OOM handling requires special build time options which we never enable in our CI. Even once enabled the tests are incredibly slow and typically require manual inspection of the results to weed out false positives. Since there was previous agreement to switch to abort on OOM in libvirt code, there's no point continuing to keep the unused OOM testing code. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
177 lines
5.8 KiB
C
177 lines
5.8 KiB
C
/*
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* testutils.h: test utils
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*
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* Copyright (C) 2005, 2008-2013 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "viralloc.h"
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#include "virfile.h"
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#include "virstring.h"
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#include "virjson.h"
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#include "capabilities.h"
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#include "domain_conf.h"
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#define EXIT_AM_SKIP 77 /* tell Automake we're skipping a test */
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#define EXIT_AM_HARDFAIL 99 /* tell Automake that the framework is broken */
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/* Work around lack of gnulib support for fprintf %z */
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#ifndef NO_LIBVIRT
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# undef fprintf
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# define fprintf virFilePrintf
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#endif
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extern char *progname;
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/* Makefile.am provides these two definitions */
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#if !defined(abs_srcdir) || !defined(abs_builddir)
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# error Fix Makefile.am
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#endif
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int virTestRun(const char *title,
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int (*body)(const void *data),
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const void *data);
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int virTestLoadFile(const char *file, char **buf);
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char *virTestLoadFilePath(const char *p, ...)
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ATTRIBUTE_SENTINEL;
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virJSONValuePtr virTestLoadFileJSON(const char *p, ...)
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ATTRIBUTE_SENTINEL;
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int virTestCaptureProgramOutput(const char *const argv[], char **buf, int maxlen);
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void virTestClearCommandPath(char *cmdset);
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int virTestDifference(FILE *stream,
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const char *expect,
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const char *actual);
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int virTestDifferenceFull(FILE *stream,
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const char *expect,
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const char *expectName,
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const char *actual,
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const char *actualName);
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int virTestDifferenceFullNoRegenerate(FILE *stream,
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const char *expect,
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const char *expectName,
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const char *actual,
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const char *actualName);
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int virTestDifferenceBin(FILE *stream,
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const char *expect,
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const char *actual,
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size_t length);
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int virTestCompareToFile(const char *actual,
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const char *filename);
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int virTestCompareToString(const char *expect,
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const char *actual);
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int virTestCompareToULL(unsigned long long expect,
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unsigned long long actual);
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unsigned int virTestGetDebug(void);
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unsigned int virTestGetVerbose(void);
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unsigned int virTestGetExpensive(void);
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unsigned int virTestGetRegenerate(void);
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#define VIR_TEST_DEBUG(fmt, ...) \
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do { \
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if (virTestGetDebug()) \
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fprintf(stderr, fmt "\n", ## __VA_ARGS__); \
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} while (0)
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#define VIR_TEST_VERBOSE(fmt, ...) \
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do { \
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if (virTestGetVerbose()) \
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fprintf(stderr, fmt "\n", ## __VA_ARGS__); \
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} while (0)
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char *virTestLogContentAndReset(void);
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void virTestQuiesceLibvirtErrors(bool always);
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void virTestCounterReset(const char *prefix);
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const char *virTestCounterNext(void);
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int virTestMain(int argc,
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char **argv,
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int (*func)(void),
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...);
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/* Setup, then call func() */
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#define VIR_TEST_MAIN(func) \
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int main(int argc, char **argv) { \
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return virTestMain(argc, argv, func, NULL); \
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}
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#ifdef __APPLE__
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# define PRELOAD_VAR "DYLD_INSERT_LIBRARIES"
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# define FORCE_FLAT_NAMESPACE \
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setenv("DYLD_FORCE_FLAT_NAMESPACE", "1", 1);
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# define MOCK_EXT ".dylib"
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#else
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# define PRELOAD_VAR "LD_PRELOAD"
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# define FORCE_FLAT_NAMESPACE
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# define MOCK_EXT ".so"
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#endif
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#define VIR_TEST_PRELOAD(lib) \
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do { \
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const char *preload = getenv(PRELOAD_VAR); \
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if (preload == NULL || strstr(preload, lib) == NULL) { \
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char *newenv; \
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if (!virFileIsExecutable(lib)) { \
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perror(lib); \
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return EXIT_FAILURE; \
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} \
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if (!preload) { \
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newenv = (char *) lib; \
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} else if (virAsprintf(&newenv, "%s:%s", lib, preload) < 0) { \
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perror("virAsprintf"); \
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return EXIT_FAILURE; \
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} \
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setenv(PRELOAD_VAR, newenv, 1); \
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FORCE_FLAT_NAMESPACE \
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execv(argv[0], argv); \
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} \
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} while (0)
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#define VIR_TEST_MAIN_PRELOAD(func, ...) \
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int main(int argc, char **argv) { \
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return virTestMain(argc, argv, func, __VA_ARGS__, NULL); \
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}
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#define VIR_TEST_MOCK(mock) (abs_builddir "/.libs/lib" mock "mock" MOCK_EXT)
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virCapsPtr virTestGenericCapsInit(void);
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int virTestCapsBuildNUMATopology(virCapsPtr caps,
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int seq);
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virDomainXMLOptionPtr virTestGenericDomainXMLConfInit(void);
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typedef enum {
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TEST_COMPARE_DOM_XML2XML_RESULT_SUCCESS,
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TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_PARSE,
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TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_STABILITY,
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TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_FORMAT,
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TEST_COMPARE_DOM_XML2XML_RESULT_FAIL_COMPARE,
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} testCompareDomXML2XMLResult;
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int testCompareDomXML2XMLFiles(virCapsPtr caps,
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virDomainXMLOptionPtr xmlopt,
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const char *inxml,
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const char *outfile,
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bool live,
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unsigned int parseFlags,
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testCompareDomXML2XMLResult expectResult);
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