176 lines
4.9 KiB
C
176 lines
4.9 KiB
C
/***************************************************************************
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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 "curl_get_line.h"
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#if !defined(CURL_DISABLE_COOKIES) || !defined(CURL_DISABLE_ALTSVC) || \
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!defined(CURL_DISABLE_HSTS) || !defined(CURL_DISABLE_NETRC)
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/* The test XML does not supply a way to write files without newlines
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* so we write our own
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*/
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#define C64 "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
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#define C256 C64 C64 C64 C64
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#define C1024 C256 C256 C256 C256
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#define C4096 C1024 C1024 C1024 C1024
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static CURLcode unit_setup(void)
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{
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return CURLE_OK;
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}
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static CURLcode unit_stop(void)
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{
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return CURLE_OK;
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}
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#ifdef __GNUC__
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#pragma GCC diagnostic ignored "-Woverlength-strings"
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#endif
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#define NUMTESTS 6
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static const char *filecontents[] = {
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/* Both should be read */
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"LINE1\n"
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"LINE2 NEWLINE\n",
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/* Both should be read */
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"LINE1\n"
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"LINE2 NONEWLINE",
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/* Only first should be read */
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"LINE1\n"
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C4096,
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/* First line should be read */
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"LINE1\n"
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C4096 "SOME EXTRA TEXT",
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/* First and third line should be read */
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"LINE1\n"
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C4096 "SOME EXTRA TEXT\n"
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"LINE3\n",
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"LINE1\x1aTEST"
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};
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#ifdef __GNUC__
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#pragma GCC diagnostic warning "-Woverlength-strings"
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#endif
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UNITTEST_START
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size_t i;
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for(i = 0; i < NUMTESTS; i++) {
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FILE *fp;
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char buf[4096];
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int len = 4096;
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char *line;
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fp = fopen(arg, "wb");
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abort_unless(fp != NULL, "Cannot open testfile");
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fwrite(filecontents[i], 1, strlen(filecontents[i]), fp);
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fclose(fp);
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fp = fopen(arg, "rb");
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abort_unless(fp != NULL, "Cannot open testfile");
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fprintf(stderr, "Test %zd...", i);
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switch(i) {
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case 0:
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE1\n", line),
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"First line failed (1)");
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE2 NEWLINE\n", line),
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"Second line failed (1)");
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line = Curl_get_line(buf, len, fp);
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abort_unless(line == NULL, "Missed EOF (1)");
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break;
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case 1:
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE1\n", line),
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"First line failed (2)");
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE2 NONEWLINE\n", line),
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"Second line failed (2)");
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line = Curl_get_line(buf, len, fp);
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abort_unless(line == NULL, "Missed EOF (2)");
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break;
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case 2:
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE1\n", line),
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"First line failed (3)");
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line = Curl_get_line(buf, len, fp);
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fail_unless(line == NULL,
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"Did not detect max read on EOF (3)");
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break;
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case 3:
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE1\n", line),
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"First line failed (4)");
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line = Curl_get_line(buf, len, fp);
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fail_unless(line == NULL,
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"Did not ignore partial on EOF (4)");
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break;
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case 4:
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE1\n", line),
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"First line failed (5)");
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE3\n", line),
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"Third line failed (5)");
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line = Curl_get_line(buf, len, fp);
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abort_unless(line == NULL, "Missed EOF (5)");
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break;
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case 5:
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line = Curl_get_line(buf, len, fp);
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fail_unless(line && !strcmp("LINE1\x1aTEST\n", line),
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"Missed/Misinterpreted ^Z (6)");
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line = Curl_get_line(buf, len, fp);
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abort_unless(line == NULL, "Missed EOF (6)");
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break;
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default:
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abort_unless(1, "Unknown case");
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break;
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}
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fclose(fp);
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fprintf(stderr, "OK\n");
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}
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UNITTEST_STOP
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#else
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static CURLcode unit_setup(void)
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{
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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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UNITTEST_STOP
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#endif
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