116 lines
3.2 KiB
C
116 lines
3.2 KiB
C
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "curlcheck.h"
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#include "bufref.h"
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static struct bufref bufref;
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static int freecount = 0;
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static void test_free(void *p)
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{
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fail_unless(p, "pointer to free may not be NULL");
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freecount++;
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free(p);
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}
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static CURLcode unit_setup(void)
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{
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Curl_bufref_init(&bufref);
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return CURLE_OK;
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}
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static void unit_stop(void)
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{
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}
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UNITTEST_START
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{
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char *buffer = NULL;
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CURLcode result = CURLE_OK;
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/**
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* testing Curl_bufref_init.
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* @assumptions:
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* 1: data size will be 0
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* 2: reference will be NULL
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* 3: destructor will be NULL
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*/
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fail_unless(!bufref.ptr, "Initial reference must be NULL");
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fail_unless(!bufref.len, "Initial length must be NULL");
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fail_unless(!bufref.dtor, "Destructor must be NULL");
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/**
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* testing Curl_bufref_set
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*/
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buffer = malloc(13);
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abort_unless(buffer, "Out of memory");
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Curl_bufref_set(&bufref, buffer, 13, test_free);
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fail_unless((char *) bufref.ptr == buffer, "Referenced data badly set");
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fail_unless(bufref.len == 13, "Data size badly set");
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fail_unless(bufref.dtor == test_free, "Destructor badly set");
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/**
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* testing Curl_bufref_ptr
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*/
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fail_unless((char *) Curl_bufref_ptr(&bufref) == buffer,
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"Wrong pointer value returned");
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/**
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* testing Curl_bufref_len
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*/
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fail_unless(Curl_bufref_len(&bufref) == 13, "Wrong data size returned");
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/**
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* testing Curl_bufref_memdup
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*/
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result = Curl_bufref_memdup(&bufref, "1661", 3);
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abort_unless(result == CURLE_OK, curl_easy_strerror(result));
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fail_unless(freecount == 1, "Destructor not called");
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fail_unless((char *) bufref.ptr != buffer, "Returned pointer not set");
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buffer = (char *) Curl_bufref_ptr(&bufref);
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fail_unless(buffer, "Allocated pointer is NULL");
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fail_unless(bufref.len == 3, "Wrong data size stored");
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fail_unless(!buffer[3], "Duplicated data should have been truncated");
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fail_unless(!strcmp(buffer, "166"), "Bad duplicated data");
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/**
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* testing Curl_bufref_free
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*/
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Curl_bufref_free(&bufref);
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fail_unless(freecount == 1, "Wrong destructor called");
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fail_unless(!bufref.ptr, "Initial reference must be NULL");
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fail_unless(!bufref.len, "Initial length must be NULL");
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fail_unless(!bufref.dtor, "Destructor must be NULL");
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}
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UNITTEST_STOP
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