mirror of https://gitee.com/openkylin/libvirt.git
162 lines
4.5 KiB
C
162 lines
4.5 KiB
C
/*
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* Copyright (C) 2012 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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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#include <config.h>
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#include <stdlib.h>
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#include "testutils.h"
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#include "virutil.h"
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#include "virerror.h"
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#include "viralloc.h"
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#include "virlog.h"
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#include "virstring.h"
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#define VIR_FROM_THIS VIR_FROM_NONE
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struct testSplitData {
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const char *string;
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const char *delim;
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size_t max_tokens;
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const char **tokens;
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};
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struct testJoinData {
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const char *string;
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const char *delim;
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const char **tokens;
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};
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static int testSplit(const void *args)
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{
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const struct testSplitData *data = args;
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char **got;
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char **tmp1;
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const char **tmp2;
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int ret = -1;
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if (!(got = virStringSplit(data->string, data->delim, data->max_tokens))) {
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VIR_DEBUG("Got no tokens at all");
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return -1;
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}
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tmp1 = got;
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tmp2 = data->tokens;
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while (*tmp1 && *tmp2) {
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if (STRNEQ(*tmp1, *tmp2)) {
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fprintf(stderr, "Mismatch '%s' vs '%s'\n", *tmp1, *tmp2);
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goto cleanup;
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}
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tmp1++;
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tmp2++;
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}
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if (*tmp1) {
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fprintf(stderr, "Too many pieces returned\n");
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goto cleanup;
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}
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if (*tmp2) {
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fprintf(stderr, "Too few pieces returned\n");
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goto cleanup;
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}
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ret = 0;
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cleanup:
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virStringFreeList(got);
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return ret;
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}
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static int testJoin(const void *args)
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{
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const struct testJoinData *data = args;
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char *got;
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int ret = -1;
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if (!(got = virStringJoin(data->tokens, data->delim))) {
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VIR_DEBUG("Got no result");
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return -1;
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}
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if (STRNEQ(got, data->string)) {
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fprintf(stderr, "Mismatch '%s' vs '%s'\n", got, data->string);
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goto cleanup;
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}
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ret = 0;
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cleanup:
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VIR_FREE(got);
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return ret;
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}
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static int
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mymain(void)
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{
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int ret = 0;
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#define TEST_SPLIT(str, del, max, toks) \
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do { \
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struct testSplitData splitData = { \
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.string = str, \
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.delim = del, \
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.max_tokens = max, \
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.tokens = toks, \
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}; \
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struct testJoinData joinData = { \
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.string = str, \
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.delim = del, \
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.tokens = toks, \
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}; \
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if (virtTestRun("Split " #str, 1, testSplit, &splitData) < 0) \
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ret = -1; \
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if (virtTestRun("Join " #str, 1, testJoin, &joinData) < 0) \
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ret = -1; \
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} while (0)
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const char *tokens1[] = { NULL };
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TEST_SPLIT("", " ", 0, tokens1);
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const char *tokens2[] = { "", "", NULL };
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TEST_SPLIT(" ", " ", 0, tokens2);
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const char *tokens3[] = { "", "", "", NULL };
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TEST_SPLIT(" ", " ", 0, tokens3);
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const char *tokens4[] = { "The", "quick", "brown", "fox", NULL };
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TEST_SPLIT("The quick brown fox", " ", 0, tokens4);
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const char *tokens5[] = { "The quick ", " fox", NULL };
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TEST_SPLIT("The quick brown fox", "brown", 0, tokens5);
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const char *tokens6[] = { "", "The", "quick", "brown", "fox", NULL };
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TEST_SPLIT(" The quick brown fox", " ", 0, tokens6);
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const char *tokens7[] = { "The", "quick", "brown", "fox", "", NULL };
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TEST_SPLIT("The quick brown fox ", " ", 0, tokens7);
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return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIRT_TEST_MAIN(mymain)
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