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84 lines
1.8 KiB
C
84 lines
1.8 KiB
C
/*
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* Copyright (C) 2012 Red Hat, Inc. All rights reserved.
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*
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* This file is part of LVM2.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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* of the GNU General Public License v.2.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "libdevmapper.h"
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#include <stdio.h>
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#include <string.h>
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#include <CUnit/CUnit.h>
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int string_init(void);
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int string_fini(void);
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static struct dm_pool *mem = NULL;
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int string_init(void)
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{
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mem = dm_pool_create("string test", 1024);
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return (mem == NULL);
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}
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int string_fini(void)
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{
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dm_pool_destroy(mem);
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return 0;
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}
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/* TODO: Add more string unit tests here */
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static void test_strncpy(void)
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{
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const char st[] = "1234567890";
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char buf[sizeof(st)];
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CU_ASSERT_EQUAL(dm_strncpy(buf, st, sizeof(buf)), 1);
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CU_ASSERT_EQUAL(strcmp(buf, st), 0);
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CU_ASSERT_EQUAL(dm_strncpy(buf, st, sizeof(buf) - 1), 0);
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CU_ASSERT_EQUAL(strlen(buf) + 1, sizeof(buf) - 1);
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}
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static void test_asprint(void)
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{
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const char st0[] = "";
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const char st1[] = "12345678901";
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const char st2[] = "1234567890123456789012345678901234567890123456789012345678901234567";
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char *buf;
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int a;
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a = dm_asprintf(&buf, "%s", st0);
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CU_ASSERT_EQUAL(strcmp(buf, st0), 0);
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CU_ASSERT_EQUAL(a, sizeof(st0));
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free(buf);
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a = dm_asprintf(&buf, "%s", st1);
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CU_ASSERT_EQUAL(strcmp(buf, st1), 0);
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CU_ASSERT_EQUAL(a, sizeof(st1));
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free(buf);
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a = dm_asprintf(&buf, "%s", st2);
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CU_ASSERT_EQUAL(a, sizeof(st2));
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CU_ASSERT_EQUAL(strcmp(buf, st2), 0);
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free(buf);
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}
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CU_TestInfo string_list[] = {
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{ (char*)"asprint", test_asprint },
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{ (char*)"strncpy", test_strncpy },
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CU_TEST_INFO_NULL
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};
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