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#include <config.h>
#include "unity.h"
void setUp(void);
void tearDown(void);
void test_main( void );
int basic_good( void );
int embedded_nul( void );
int trailing_space( void );
extern size_t remoteconfig_cmdlength(const char *, const char *);
static int verbose = 1; // if not 0, also print results if test passed
static int exit_on_err = 0; // if not 0, exit if test failed
void setUp(void)
{
}
void tearDown(void)
{
}
/*
* Test function calling the remote config buffer checker
* http://bugs.ntp.org/show_bug.cgi?id=2853
*
* size_t remoteconfig_cmdlength(const char *src_buf, const char *src_end)
* - trims whitespace & garbage from the right
* then looks for only \tSP-\127 starting from the left.
* It returns the number of "good" characters it found.
*/
void test_main( void )
{
TEST_ASSERT_EQUAL(0, basic_good());
TEST_ASSERT_EQUAL(0, embedded_nul());
TEST_ASSERT_EQUAL(0, trailing_space());
}
int basic_good( void )
{
const char string[] = "good";
const char *EOstring;
char *cp;
size_t len;
int failed;
EOstring = string + sizeof string;
len = remoteconfig_cmdlength(string, EOstring);
failed = ( 4 != len );
if ( failed || verbose )
printf( "remoteconfig_cmdlength(\"%s\") returned %d, expected %d: %s\n",
string,
len,
4,
failed ? "NO <<" : "yes" );
return failed ? -1 : 0;
}
int embedded_nul( void )
{
const char string[] = "nul\0 there";
const char *EOstring;
char *cp;
size_t len;
int failed;
EOstring = string + sizeof string;
len = remoteconfig_cmdlength(string, EOstring);
failed = ( 3 != len );
if ( failed || verbose )
printf( "remoteconfig_cmdlength(\"%s\") returned %d, expected %d: %s\n",
string,
len,
3,
failed ? "NO <<" : "yes" );
return failed ? -1 : 0;
}
int trailing_space( void )
{
const char string[] = "trailing space ";
const char *EOstring;
char *cp;
size_t len;
int failed;
EOstring = string + sizeof string;
len = remoteconfig_cmdlength(string, EOstring);
failed = ( 14 != len );
if ( failed || verbose )
printf( "remoteconfig_cmdlength(\"%s\") returned %d, expected %d: %s\n",
string,
len,
14,
failed ? "NO <<" : "yes" );
return failed ? -1 : 0;
}
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