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Adding or reordering test cases is usually a pain due to static test case names that are then passed to virtTestRun(). To ease the numbering of test cases, this patch adds two simple helpers that generate the test names according to the order they are run. The test name can be configured via the reset function. This will allow us to freely add test cases in middle of test groups without the need to re-number the rest of test cases.
123 lines
4.5 KiB
C
123 lines
4.5 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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* Karel Zak <kzak@redhat.com>
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*/
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#ifndef __VIT_TEST_UTILS_H__
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# define __VIT_TEST_UTILS_H__
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# include <stdio.h>
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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 "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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bool virtTestOOMActive(void);
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void virtTestResult(const char *name, int ret, const char *msg, ...)
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ATTRIBUTE_FMT_PRINTF(3,4);
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int virtTestRun(const char *title,
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int (*body)(const void *data),
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const void *data);
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int virtTestLoadFile(const char *file, char **buf);
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int virtTestCaptureProgramOutput(const char *const argv[], char **buf, int maxlen);
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int virtTestClearLineRegex(const char *pattern,
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char *string);
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void virtTestClearCommandPath(char *cmdset);
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int virtTestDifference(FILE *stream,
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const char *expect,
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const char *actual);
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int virtTestDifferenceFull(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 virtTestDifferenceBin(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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unsigned int virTestGetDebug(void);
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unsigned int virTestGetVerbose(void);
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unsigned int virTestGetExpensive(void);
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char *virtTestLogContentAndReset(void);
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void virtTestQuiesceLibvirtErrors(bool always);
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void virtTestCounterReset(const char *prefix);
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const char *virtTestCounterNext(void);
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int virtTestMain(int argc,
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char **argv,
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int (*func)(void));
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/* Setup, then call func() */
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# define VIRT_TEST_MAIN(func) \
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int main(int argc, char **argv) { \
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return virtTestMain(argc, argv, func); \
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}
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# define VIRT_TEST_MAIN_PRELOAD(func, lib) \
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int main(int argc, char **argv) { \
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const char *preload = getenv("LD_PRELOAD"); \
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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("LD_PRELOAD", newenv, 1); \
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execv(argv[0], argv); \
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} \
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return virtTestMain(argc, argv, func); \
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}
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virCapsPtr virTestGenericCapsInit(void);
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virDomainXMLOptionPtr virTestGenericDomainXMLConfInit(void);
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#endif /* __VIT_TEST_UTILS_H__ */
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