| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. |
| * |
| * This software is licensed as described in the file COPYING, which |
| * you should have received as part of this distribution. The terms |
| * are also available at https://curl.se/docs/copyright.html. |
| * |
| * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| * copies of the Software, and permit persons to whom the Software is |
| * furnished to do so, under the terms of the COPYING file. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| * SPDX-License-Identifier: curl |
| * |
| ***************************************************************************/ |
| #include "curlcheck.h" |
| #include "curl_get_line.h" |
| |
| #if !defined(CURL_DISABLE_COOKIES) || !defined(CURL_DISABLE_ALTSVC) || \ |
| !defined(CURL_DISABLE_HSTS) || !defined(CURL_DISABLE_NETRC) |
| |
| /* The test XML does not supply a way to write files without newlines |
| * so we write our own |
| */ |
| |
| #define C64 "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef" |
| #define C256 C64 C64 C64 C64 |
| #define C1024 C256 C256 C256 C256 |
| #define C4096 C1024 C1024 C1024 C1024 |
| |
| static CURLcode unit_setup(void) |
| { |
| return CURLE_OK; |
| } |
| |
| static CURLcode unit_stop(void) |
| { |
| return CURLE_OK; |
| } |
| |
| #ifdef __GNUC__ |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Woverlength-strings" |
| #endif |
| |
| #define NUMTESTS 6 |
| static const char *filecontents[] = { |
| /* Both should be read */ |
| "LINE1\n" |
| "LINE2 NEWLINE\n", |
| |
| /* Both should be read */ |
| "LINE1\n" |
| "LINE2 NONEWLINE", |
| |
| /* Only first should be read */ |
| "LINE1\n" |
| C4096, |
| |
| /* First line should be read */ |
| "LINE1\n" |
| C4096 "SOME EXTRA TEXT", |
| |
| /* First and third line should be read */ |
| "LINE1\n" |
| C4096 "SOME EXTRA TEXT\n" |
| "LINE3\n", |
| |
| "LINE1\x1aTEST" |
| }; |
| |
| #ifdef __GNUC__ |
| #pragma GCC diagnostic warning "-Woverlength-strings" |
| #endif |
| |
| |
| UNITTEST_START |
| size_t i; |
| for(i = 0; i < NUMTESTS; i++) { |
| FILE *fp; |
| char buf[4096]; |
| int len = 4096; |
| char *line; |
| |
| fp = fopen(arg, "wb"); |
| abort_unless(fp != NULL, "Cannot open testfile"); |
| fwrite(filecontents[i], 1, strlen(filecontents[i]), fp); |
| fclose(fp); |
| |
| fp = fopen(arg, "rb"); |
| abort_unless(fp != NULL, "Cannot open testfile"); |
| |
| fprintf(stderr, "Test %zd...", i); |
| switch(i) { |
| case 0: |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE1\n", line), |
| "First line failed (1)"); |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE2 NEWLINE\n", line), |
| "Second line failed (1)"); |
| line = Curl_get_line(buf, len, fp); |
| abort_unless(line == NULL, "Missed EOF (1)"); |
| break; |
| case 1: |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE1\n", line), |
| "First line failed (2)"); |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE2 NONEWLINE\n", line), |
| "Second line failed (2)"); |
| line = Curl_get_line(buf, len, fp); |
| abort_unless(line == NULL, "Missed EOF (2)"); |
| break; |
| case 2: |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE1\n", line), |
| "First line failed (3)"); |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line == NULL, |
| "Did not detect max read on EOF (3)"); |
| break; |
| case 3: |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE1\n", line), |
| "First line failed (4)"); |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line == NULL, |
| "Did not ignore partial on EOF (4)"); |
| break; |
| case 4: |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE1\n", line), |
| "First line failed (5)"); |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE3\n", line), |
| "Third line failed (5)"); |
| line = Curl_get_line(buf, len, fp); |
| abort_unless(line == NULL, "Missed EOF (5)"); |
| break; |
| case 5: |
| line = Curl_get_line(buf, len, fp); |
| fail_unless(line && !strcmp("LINE1\x1aTEST\n", line), |
| "Missed/Misinterpreted ^Z (6)"); |
| line = Curl_get_line(buf, len, fp); |
| abort_unless(line == NULL, "Missed EOF (6)"); |
| break; |
| default: |
| abort_unless(1, "Unknown case"); |
| break; |
| } |
| fclose(fp); |
| fprintf(stderr, "OK\n"); |
| } |
| UNITTEST_STOP |
| |
| #ifdef __GNUC__ |
| #pragma GCC diagnostic pop |
| #endif |
| |
| #else |
| static CURLcode unit_setup(void) |
| { |
| return CURLE_OK; |
| } |
| static void unit_stop(void) |
| { |
| } |
| UNITTEST_START |
| UNITTEST_STOP |
| |
| #endif |