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/*
* newstr_test.c
*
* test newstr functions
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "newstr.h"
char progname[] = "newstr_test";
char version[] = "0.1";
int
test_consistency( newstr *s, int numchars, char *fn )
{
if ( strlen( s->data ) != s->len ) {
fprintf(stdout,"%s: failed consistancy check found %d, s->len=%ld\n",fn,strlen(s->data),s->len);
return 1;
}
if ( strlen( s->data ) != numchars ) {
fprintf(stdout,"%s: failed consistancy check found %d, expected %d\n",fn,strlen(s->data),numchars);
return 1;
}
return 0;
}
int
test_addchar( newstr *s )
{
int failed = 0;
int numchars = 1000, i;
newstr_empty( s );
for (i=0; i<numchars; ++i) {
newstr_addchar( s, ( i % 64 ) + 64);
}
failed += test_consistency( s, numchars, "test_addchar" );
return failed;
}
int
test_strcat( newstr *s )
{
int failed = 0;
int numstrings = 1000, i;
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_strcat( s, "" );
}
failed += test_consistency( s, 0, "test_strcat" );
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_strcat( s, "1" );
}
failed += test_consistency( s, numstrings, "test_strcat" );
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_strcat( s, "XXOO" );
}
failed += test_consistency( s, numstrings*4, "test_strcat" );
return failed;
}
int
test_strcpy( newstr *s )
{
int failed = 0;
int numstrings = 1000, i;
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_strcpy( s, "" );
}
failed += test_consistency( s, 0, "test_strcpy" );
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_strcpy( s, "1" );
}
failed += test_consistency( s, 1, "test_strcpy" );
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_strcpy( s, "XXOO" );
}
failed += test_consistency( s, 4, "test_strcpy" );
return failed;
}
int
test_segcpy( newstr *s )
{
int failed = 0;
int numstrings = 1000, i;
char segment[]="0123456789";
char *start=&(segment[2]), *end=&(segment[5]);
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_segcpy( s, start, end );
}
failed += test_consistency( s, 3, "test_segcpy" );
return failed;
}
int
test_segcat( newstr *s )
{
int failed = 0;
int numstrings = 1000, i;
char segment[]="0123456789";
char *start=&(segment[2]), *end=&(segment[5]);
newstr_empty( s );
for ( i=0; i<numstrings; ++i ) {
newstr_segcat( s, start, end );
}
failed = test_consistency( s, 3*numstrings, "test_segcat" );
return failed;
}
int
test_findreplace( newstr *s )
{
int failed = 0;
int numstrings = 1000, i;
char segment[]="0123456789";
for ( i=0; i<numstrings; ++i ) {
newstr_strcpy( s, segment );
newstr_findreplace( s, "234", "" );
}
failed += test_consistency( s, 7, "test_findreplace" );
for ( i=0; i<numstrings; ++i ) {
newstr_strcpy( s, segment );
newstr_findreplace( s, "234", "223344" );
}
failed += test_consistency( s, 13, "test_findreplace" );
return failed;
}
int
main ( int argc, char *argv[] )
{
int failed = 0;
int ntest = 1000;
int i;
newstr s;
newstr_init( &s );
for ( i=0; i<ntest; ++i)
failed += test_addchar( &s );
for ( i=0; i<ntest; ++i)
failed += test_strcat( &s );
for ( i=0; i<ntest; ++i)
failed += test_strcpy( &s );
for ( i=0; i<ntest; ++i)
failed += test_segcpy( &s );
for ( i=0; i<ntest; ++i)
failed += test_segcat( &s );
for ( i=0; i<ntest; ++i)
failed += test_findreplace( &s );
newstr_free( &s );
if ( !failed ) {
printf( "%s: PASSED\n", progname );
return EXIT_SUCCESS;
} else {
printf( "%s: FAILED\n", progname );
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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