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test-dynar.c
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/*
* Copyright (c) 2015-2016 Red Hat, Inc.
*
* All rights reserved.
*
* Author: Jan Friesse (jfriesse@redhat.com)
*
* This software licensed under BSD license, the text of which follows:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the Red Hat, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <assert.h>
#include <string.h>
#include "dynar.h"
#include "dynar-str.h"
int
main(void)
{
struct dynar str;
dynar_init(&str, 3);
assert(dynar_cat(&str, "a", 1) == 0);
assert(dynar_size(&str) == 1);
assert(dynar_cat(&str, "b", 1) == 0);
assert(dynar_size(&str) == 2);
assert(dynar_cat(&str, "c", 1) == 0);
assert(dynar_size(&str) == 3);
assert(dynar_cat(&str, "d", 1) != 0);
assert(memcmp(dynar_data(&str), "abc", 3) == 0);
dynar_clean(&str);
assert(dynar_size(&str) == 0);
dynar_set_max_size(&str, 4);
assert(dynar_cat(&str, "a", 1) == 0);
assert(dynar_size(&str) == 1);
assert(memcmp(dynar_data(&str), "a", 1) == 0);
assert(dynar_cat(&str, "b", 1) == 0);
assert(dynar_size(&str) == 2);
assert(dynar_cat(&str, "c", 1) == 0);
assert(dynar_size(&str) == 3);
assert(dynar_cat(&str, "d", 1) == 0);
assert(dynar_size(&str) == 4);
assert(memcmp(dynar_data(&str), "abcd", 4) == 0);
assert(dynar_str_cpy(&str, "e") == 0);
assert(dynar_size(&str) == 1);
assert(memcmp(dynar_data(&str), "e", 1) == 0);
assert(dynar_str_cpy(&str, "fgh") == 0);
assert(dynar_size(&str) == 3);
assert(memcmp(dynar_data(&str), "fgh", 3) == 0);
assert(dynar_str_cpy(&str, "fghi") == 0);
assert(dynar_size(&str) == 4);
assert(memcmp(dynar_data(&str), "fghi", 4) == 0);
assert(dynar_str_cpy(&str, "fghij") != 0);
assert(dynar_size(&str) == 4);
assert(dynar_str_cat(&str, "a") != 0);
assert(dynar_str_cpy(&str, "") == 0);
assert(dynar_size(&str) == 0);
assert(dynar_str_cat(&str, "a") == 0);
assert(dynar_size(&str) == 1);
assert(memcmp(dynar_data(&str), "a", 1) == 0);
assert(dynar_str_cat(&str, "b") == 0);
assert(dynar_size(&str) == 2);
assert(memcmp(dynar_data(&str), "ab", 2) == 0);
assert(dynar_str_cat(&str, "cd") == 0);
assert(dynar_size(&str) == 4);
assert(memcmp(dynar_data(&str), "abcb", 1) == 0);
assert(dynar_str_cpy(&str, "") == 0);
assert(dynar_str_catf(&str, "%s", "a") == 1);
assert(memcmp(dynar_data(&str), "a", 1) == 0);
assert(dynar_str_catf(&str, "%s", "ab") == 2);
assert(memcmp(dynar_data(&str), "aab", 3) == 0);
assert(dynar_str_cpy(&str, "") == 0);
assert(dynar_str_catf(&str, "%s", "abc") == 3);
assert(dynar_str_cpy(&str, "") == 0);
assert(dynar_str_catf(&str, "%s", "abcd") == -1);
assert(dynar_str_cpy(&str, "a") == 0);
assert(dynar_str_catf(&str, "%s", "") == 0);
assert(memcmp(dynar_data(&str), "a", 1) == 0);
dynar_destroy(&str);
dynar_init(&str, 5);
assert(dynar_str_catf(&str, "%s", "abcd") == 4);
dynar_destroy(&str);
dynar_init(&str, 5);
assert(dynar_str_catf(&str, "%s", "") == 0);
assert(dynar_str_catf(&str, "%s", "abc") == 3);
assert(dynar_str_catf(&str, "%s", "d") == 1);
assert(memcmp(dynar_data(&str), "abcd", 4) == 0);
dynar_destroy(&str);
dynar_init(&str, 10);
assert(dynar_str_cat(&str, "abcd") == 0);
assert(memcmp(dynar_data(&str), "abcd", 4) == 0);
assert(dynar_str_prepend(&str, "e") == 0);
assert(dynar_size(&str) == 5);
assert(memcmp(dynar_data(&str), "eabcd", 5) == 0);
assert(dynar_str_prepend(&str, "fgh") == 0);
assert(dynar_size(&str) == 8);
assert(memcmp(dynar_data(&str), "fgheabcd", 8) == 0);
assert(dynar_str_prepend(&str, "ijk") != 0);
assert(dynar_size(&str) == 8);
assert(dynar_str_prepend(&str, "ij") == 0);
assert(dynar_size(&str) == 10);
assert(memcmp(dynar_data(&str), "ijfgheabcd", 10) == 0);
dynar_destroy(&str);
dynar_init(&str, 10);
assert(dynar_str_cat(&str, "abcd") == 0);
assert(memcmp(dynar_data(&str), "abcd", 4) == 0);
assert(dynar_str_prepend(&str, "ef") == 0);
assert(dynar_size(&str) == 6);
assert(memcmp(dynar_data(&str), "efabcd", 6) == 0);
assert(dynar_str_cat(&str, "ij") == 0);
assert(dynar_size(&str) == 8);
assert(memcmp(dynar_data(&str), "efabcdij", 8) == 0);
assert(dynar_str_prepend(&str, "k") == 0);
assert(dynar_size(&str) == 9);
assert(memcmp(dynar_data(&str), "kefabcdij", 9) == 0);
assert(dynar_str_cat(&str, "l") == 0);
assert(dynar_size(&str) == 10);
assert(memcmp(dynar_data(&str), "kefabcdijl", 10) == 0);
dynar_destroy(&str);
return (0);
}

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