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/* Copyright 2019 Pierre Ossman <ossman@cendio.se> for Cendio AB
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <rfb/util.h>
static const char* escape(const char* input)
{
static char output[4096];
const char* in;
char* out;
in = input;
out = output;
do {
if (*in == '\r') {
*out++ = '\\';
*out++ = 'r';
} else if (*in == '\n') {
*out++ = '\\';
*out++ = 'n';
} else {
*out++ = *in;
}
} while (*in++ != '\0');
return output;
}
static void testLF(const char* input, const char* expected)
{
char* output;
printf("convertLF(\"%s\"): ", escape(input));
output = rfb::convertLF(input);
if (strcmp(output, expected) != 0)
printf("FAILED: got \"%s\"", escape(output));
else
printf("OK");
printf("\n");
fflush(stdout);
rfb::strFree(output);
}
static void testCRLF(const char* input, const char* expected)
{
char* output;
printf("convertCRLF(\"%s\"): ", escape(input));
output = rfb::convertCRLF(input);
if (strcmp(output, expected) != 0)
printf("FAILED: got \"%s\"", escape(output));
else
printf("OK");
printf("\n");
fflush(stdout);
rfb::strFree(output);
}
int main(int /*argc*/, char** /*argv*/)
{
testLF("", "");
testLF("no EOL", "no EOL");
testLF("\n", "\n");
testLF("already correct\n", "already correct\n");
testLF("multiple\nlines\n", "multiple\nlines\n");
testLF("empty lines\n\n", "empty lines\n\n");
testLF("\ninitial line", "\ninitial line");
testLF("\r\n", "\n");
testLF("one line\r\n", "one line\n");
testLF("multiple\r\nlines\r\n", "multiple\nlines\n");
testLF("empty lines\r\n\r\n", "empty lines\n\n");
testLF("\r\ninitial line", "\ninitial line");
testLF("mixed\r\nlines\n", "mixed\nlines\n");
testLF("cropped\r", "cropped\n");
testLF("old\rmac\rformat", "old\nmac\nformat");
testCRLF("", "");
testCRLF("no EOL", "no EOL");
testCRLF("\r\n", "\r\n");
testCRLF("already correct\r\n", "already correct\r\n");
testCRLF("multiple\r\nlines\r\n", "multiple\r\nlines\r\n");
testCRLF("empty lines\r\n\r\n", "empty lines\r\n\r\n");
testCRLF("\r\ninitial line", "\r\ninitial line");
testCRLF("\n", "\r\n");
testCRLF("one line\n", "one line\r\n");
testCRLF("multiple\nlines\n", "multiple\r\nlines\r\n");
testCRLF("empty lines\n\n", "empty lines\r\n\r\n");
testCRLF("\ninitial line", "\r\ninitial line");
testCRLF("mixed\r\nlines\n", "mixed\r\nlines\r\n");
testCRLF("cropped\r", "cropped\r\n");
testCRLF("old\rmac\rformat", "old\r\nmac\r\nformat");
return 0;
}
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