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/* Given in to the public domain 2000 by Sam Trenholme */
/* This is a series of regression tests for the js_string library */
#include "MaraHash.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
int main() {
js_string *s1,*s2,*s3,*get;
js_file *f1;
mhash *dict;
char c;
char strn[256];
int counter,place,number;
/* Test creation of the string */
s1 = js_create(256,1);
printf("%s\n","Test: String creation");
printf("%s%p\n","The following number should be a valid address: ",s1);
printf("\n");
/* Put the string 'What's up doc?' in the js_string object */
/* Test conversion of classicsal C null-terminated string to
js_ String object */
printf("%s\n","Test: String conversion from null-terminated string");
js_str2js(s1,"What's up doc?",14,1);
printf("%s\n",
"The following line should have the string \"What's up doc?\"");
js_show_stdout(s1);
printf("\n");
printf("\n");
/* Test appending to a string */
printf("%s\n","Test: Appending one string to another");
s2 = js_create(256,1);
js_str2js(s2," is what the bunny said.",24,1);
/* Append the contents of s2 to s1 */
js_append(s2,s1);
printf("%s\n","You should see \"What's up doc? is what the bunny said.\"");
js_show_stdout(s1);
/* test the hash function */
printf("\n");
printf("%s","Test: the MaraHash library\n");
for(counter=8;counter<24;counter++)
printf("s1 Hash: %d\n",mhash_js(s1,counter));
for(counter=8;counter<24;counter++)
printf("s2 Hash: %d\n",mhash_js(s2,counter));
printf("\n");
/* Test the ability to put and get info from a dictionary */
dict = (mhash *)mhash_create(8);
if(dict == 0) {
printf("Fatal: Couldn't make Dictionary!\n");
exit(1);
}
/* Add some elements to the dictionary */
js_qstr2js(s1,"key");
js_qstr2js(s2,"value");
mhash_put_js(dict,s1,s2);
js_qstr2js(s1,"otherkey");
js_qstr2js(s2,"hihihi");
mhash_put_js(dict,s1,s2);
get = mhash_get_js(dict,s1);
printf("%s\n","You should see:\nhihihi\nvalue\n\n");
js_show_stdout(get);
printf("\n");
js_qstr2js(s1,"key");
get = mhash_get_js(dict,s1);
js_show_stdout(get);
printf("\n");
/* Some more hash testing */
printf("Interactive session: add/remove/view mhash elements\n");
printf("key = value, otherkey = hihihi, otherwise empty mhash\n");
for(;;) {
printf("a to add, v to view, d to delete, and q to quit\n");
printf("Enter command: ");
fgets(strn,200,stdin);
if(strn[strlen(strn) - 1] == '\n')
strn[strlen(strn) - 1] = '\0';
if(*strn == 'a') {
printf("Element to add: ");
fgets(strn,200,stdin);
if(strn[strlen(strn) - 1] == '\n')
strn[strlen(strn) - 1] = '\0';
js_qstr2js(s1,strn);
printf("Value of element: ");
fgets(strn,200,stdin);
if(strn[strlen(strn) - 1] == '\n')
strn[strlen(strn) - 1] = '\0';
js_qstr2js(s2,strn);
printf("mhash_put_js returned %d\n",mhash_put_js(dict,s1,s2));
}
else if(*strn == 'v') {
printf("Element to view: ");
fgets(strn,200,stdin);
if(strn[strlen(strn) - 1] == '\n')
strn[strlen(strn) - 1] = '\0';
js_qstr2js(s1,strn);
get = mhash_get_js(dict,s1);
printf("mhash_get_js returned %p\n",get);
printf("Viewing element %s: ",strn);
js_show_stdout(get);
printf("\n");
}
else if(*strn == 'd') {
printf("Element to delete: ");
fgets(strn,200,stdin);
if(strn[strlen(strn) - 1] == '\n')
strn[strlen(strn) - 1] = '\0';
js_qstr2js(s1,strn);
printf("mhash_undef_js returned %d\n",mhash_undef_js(dict,s1));
}
else if(*strn == 'q')
break;
}
printf("Continuing with ks_String tests.....\n");
/* Test qappend function -- fast string appending */
printf("%s\n","Test: js_qappend and js_qstr2js functions");
js_qstr2js(s1,"What's up doc");
printf("%s\n","You should see \"What's up doc is what the bunny said\"");
js_qappend(" is what the bunny said",s1);
js_show_stdout(s1);
printf("\n");
printf("\n");
/* Test qprepend function -- fast string prepending */
printf("%s\n","Test: js_qprepend and js_qstr2js functions");
js_qstr2js(s1," what's up doc");
printf("%s\n","You should see \"is what the bunny said what's up doc\"");
js_qprepend("is what the bunny said",s1);
js_show_stdout(s1);
printf("\n");
printf("\n");
/* Test qfgrep function -- fast string fgrepping */
printf("%s\n","Test: js_qfgrep function");
printf("%s\n","You should see 12");
printf("%d\n",js_qfgrep("bunny",s1));
printf("\n");
printf("\n");
/* Test inserting in a string */
printf("%s\n","Test: Inserting one string inside another");
for(counter=0;counter<=10;counter++) {
js_destroy(s1);
js_destroy(s2);
s1 = js_create(256,1);
s2 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
js_str2js(s2,"insert",6,1);
js_insert(s2,s1,counter);
printf("%s","You should see \"");
place = 1;
while(place <= counter) {
printf("%d",place % 10);
place++;
}
printf("%s","insert");
while(place <= 10) {
printf("%d",place % 10);
place++;
}
printf("%s","\"\n");
js_show_stdout(s1);
printf("%s","\n");
}
printf("%s","\n");
/* Test fgreping a string */
printf("%s\n","Test: Fgrepping one string inside another");
printf("%s\n","You should see \"0 1 2 3 4 5 6 7 8 9 10 \"");
for(counter=0;counter<=10;counter++) {
js_destroy(s1);
js_destroy(s2);
s1 = js_create(256,1);
s2 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
js_str2js(s2,"insert",6,1);
js_insert(s2,s1,counter);
printf("%d ",js_fgrep(s2,s1));
}
printf("%s","\n");
printf("%s","\n");
/* Test fgreping a string with offset */
printf("%s\n","Test: Fgrepping one string inside another with offset");
for(counter=1;counter<=10;counter++) {
printf("%s","You should see \"");
for(place=0;place<counter;place++)
printf("%s","-2 ");
for(;place<=10;place++)
printf("%d ",place);
printf("%s","\"\n");
for(place=0;place<=10;place++) {
js_destroy(s1);
js_destroy(s2);
s1 = js_create(256,1);
s2 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
js_str2js(s2,"insert",6,1);
js_insert(s2,s1,place);
printf("%d ",js_fgrep_offset(s2,s1,counter));
}
printf("%s","\n");
}
printf("%s","\n");
/* Test matching one string inside another */
printf("%s\n","Test: Matching one string against another");
printf("%s\n","You should see \"0 1 2 3 4 5 6 7 8 9 \"");
js_destroy(s1);
js_destroy(s2);
s1 = js_create(256,1);
s2 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
for(counter=1;counter<=10;counter++) {
c = '0' + counter % 10;
js_str2js(s2,&c,1,1);
printf("%d ",js_match(s2,s1));
}
printf("%s","\n");
printf("%s","\n");
/* Test matching one string inside another with offset */
printf("%s\n","Test: Matching one string against another with offset");
for(place=1;place<10;place++) {
printf("%s","You should see \"");
for(counter=0;counter<place;counter++)
printf("%s","-2 ");
for(;counter<10;counter++)
printf("%d ",counter);
printf("%s","\"\n");
js_destroy(s1);
js_destroy(s2);
s1 = js_create(256,1);
s2 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
for(counter=1;counter<=10;counter++) {
c = '0' + counter % 10;
js_str2js(s2,&c,1,1);
printf("%d ",js_match_offset(s2,s1,place));
}
printf("%s","\n");
}
printf("%s","\n");
/* Test matching one string inside another (multichar expression)*/
printf("%s\n","Test: Matching one string against another (multichar expression)");
for(place=1;place<=10;place++) {
printf("%s","You should see \"");
for(counter=0;counter<10;counter++)
printf("%d ",place - 1);
printf("%s","\"\n");
s3 = js_create(1,1);
for(number=1;number<=10;number++) {
js_destroy(s1);
js_destroy(s2);
js_destroy(s3);
s1 = js_create(256,1);
s2 = js_create(256,1);
s3 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
for(counter=1;counter<=10;counter++) {
if(counter==number)
c = '0' + place % 10;
else
c = 'a' + counter;
js_str2js(s3,&c,1,1);
js_append(s3,s2);
}
printf("%d ",js_match(s2,s1));
}
printf("%s","\n");
}
printf("%s","\n");
/* Test matching one string inside another (multichar expression 2) */
printf("%s\n","Test: Matching one string against another (multichar expression 2)");
for(place=1;place<=10;place++) {
printf("%s","You should see \"");
for(counter=0;counter<10;counter++)
printf("%d ",counter);
printf("%s","\"\n");
for(number=1;number<=10;number++) {
js_destroy(s1);
js_destroy(s2);
js_destroy(s3);
s1 = js_create(256,1);
s2 = js_create(256,1);
s3 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
for(counter=1;counter<=10;counter++) {
if(counter==number)
c = '0' + place % 10;
else
c = 'a' + counter;
js_str2js(s3,&c,1,1);
js_append(s3,s2);
}
printf("%d ",js_match(s1,s2));
}
printf("%s","\n");
}
printf("%s","\n");
/* Test match with multioctet chars */
printf("%s\n","Test: Match with multioctet chars");
js_destroy(s1);
js_destroy(s2);
js_destroy(s3);
s1 = js_create(128,2);
s2 = js_create(128,2);
js_str2js(s1,"timokutokita",6,2);
js_str2js(s2,"mmkkkkkikktt",6,2);
printf("%s","You should see 3\n");
printf("%d\n",js_match(s1,s2));
js_str2js(s2,"mmkukkkxkktt",6,2);
printf("%s","You should see 1\n");
printf("%d\n",js_match(s1,s2));
js_str2js(s2,"mokukkkxkktt",6,2);
printf("%s","You should see 0\n");
printf("%d\n",js_match(s1,s2));
js_str2js(s2,"zxkzkukukuto",6,2);
printf("%s","You should see 2\n");
printf("%d\n",js_match(s1,s2));
js_str2js(s2,"xxkzkqkxkztb",6,2);
printf("%s","You should see -2\n");
printf("%d\n",js_match(s1,s2));
js_destroy(s1);
js_destroy(s2);
printf("%s","\n");
/* Test js_substr function */
s1 = js_create(256,1);
s2 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
js_substr(s1,s2,2,3);
printf("%s","You should see \"345\"\n");
js_show_stdout(s2);
printf("%s","\n");
/* Test "not"matching one string inside another */
printf("%s\n","Test: NotMatching one string against another");
printf("%s\n","You should see \"1 2 3 4 5 6 7 8 9 -2\"");
js_destroy(s1);
js_destroy(s2);
s1 = js_create(256,1);
s2 = js_create(256,1);
s3 = js_create(256,1);
js_str2js(s1,"1234567890",10,1);
for(counter=1;counter<=10;counter++) {
c = '0' + counter % 10;
js_str2js(s2,&c,1,1);
js_append(s2,s3);
printf("%d ",js_notmatch(s3,s1));
}
printf("%s","\n");
printf("%s","\n");
/* Test reading a file line by line */
js_str2js(s1,"testdata",8,1);
f1 = js_alloc(1,sizeof(js_file));
js_open_read(s1,f1);
js_set_encode(s1,JS_US_ASCII); /* Mandatory for line-by-line reading */
while(!js_buf_eof(f1)) {
printf("%s","Reading a line from file:\n");
js_buf_getline(f1,s1);
js_show_stdout(s1);
}
/* Test js_atoi */
js_qstr2js(s1,"12345");
printf("%s","\nTest: js_atoi\n");
printf("%s","You should see: 12345 2345 345 45 5 0\n");
for(counter=0; counter<=5; counter++)
printf("%d ",js_atoi(s1,counter));
printf("\n");
/* Test js_val */
printf("%s","\nTest: js_val\n");
printf("%s","You should see: 49 50 51 52 53\n");
for(counter=0;counter<5;counter++)
printf("%d ",js_val(s1,counter));
printf("\n");
return 0;
}
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