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arangodb/arangod/FulltextIndex/avodoc.c

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/* avodoc.c - My imitation of Avocado */
/* R. A. Parker 26.11.2012 */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include "avodoc.h"
#include "FTS_index.h"
FTS_texts_t * cons()
{
FTS_texts_t * tx;
tx=malloc(sizeof(FTS_texts_t));
tx->_texts=malloc(10*sizeof(uint8_t *));
return tx;
}
uint8_t w1[]="trinket";
uint8_t w2[]="fred";
uint8_t w3[]="zebra";
uint8_t w4[]="aardvark";
uint8_t w5[]="freed";
uint8_t w6[]="fredp";
uint8_t w7[]="fredq";
uint8_t w8[]="fredr";
uint8_t wp[]="fre";
uint8_t wf[]="red";
void freg(void * doc)
{
printf("tried to free the document!\n");
}
FTS_texts_t * FTS_GetTexts
(FTS_collection_id_t colid, FTS_document_id_t docid)
{
FTS_texts_t * tx;
tx=cons();
if( (colid==2) && (docid==2) )
{
tx->_len=9;
tx->_texts[0]=w1;
tx->_texts[1]=w2;
tx->_texts[2]=w3;
tx->_texts[3]=w4;
tx->_texts[4]=w5;
tx->_texts[5]=w6;
tx->_texts[6]=w1;
tx->_texts[7]=w2;
tx->_texts[8]=w7;
}
if( (colid==2) && (docid==3) )
{
tx->_len=7;
tx->_texts[0]=w4;
tx->_texts[1]=w4;
tx->_texts[2]=w4;
tx->_texts[3]=w4;
tx->_texts[4]=w5;
tx->_texts[5]=w6;
tx->_texts[6]=w4;
}
if( (colid==2) && (docid==5) )
{
tx->_len=8;
tx->_texts[0]=w1;
tx->_texts[1]=w1;
tx->_texts[2]=w3;
tx->_texts[3]=w5;
tx->_texts[4]=w5;
tx->_texts[5]=w7;
tx->_texts[6]=w7;
tx->_texts[7]=w1;
}
if( (colid==2) && (docid==8) )
{
tx->_len=10;
tx->_texts[0]=w1;
tx->_texts[1]=w2;
tx->_texts[2]=w3;
tx->_texts[3]=w4;
tx->_texts[4]=w1;
tx->_texts[5]=w2;
tx->_texts[6]=w3;
tx->_texts[7]=w4;
tx->_texts[8]=w1;
tx->_texts[9]=w2;
}
if( (colid==2) && (docid==11) )
{
tx->_len=6;
tx->_texts[0]=w2;
tx->_texts[1]=w3;
tx->_texts[2]=w4;
tx->_texts[3]=w4;
tx->_texts[4]=w7;
tx->_texts[5]=w4;
}
if( (colid==1) && (docid==2) )
{
tx->_len=9;
tx->_texts[0]=w1;
tx->_texts[1]=w2;
tx->_texts[2]=w3;
tx->_texts[3]=w4;
tx->_texts[4]=w5;
tx->_texts[5]=w6;
tx->_texts[6]=w1;
tx->_texts[7]=w2;
tx->_texts[8]=w7;
}
if( (colid==1) && (docid==3) )
{
tx->_len=7;
tx->_texts[0]=w4;
tx->_texts[1]=w4;
tx->_texts[2]=w4;
tx->_texts[3]=w4;
tx->_texts[4]=w5;
tx->_texts[5]=w6;
tx->_texts[6]=w4;
}
if( (colid==1) && (docid==5) )
{
tx->_len=8;
tx->_texts[0]=w1;
tx->_texts[1]=w1;
tx->_texts[2]=w3;
tx->_texts[3]=w5;
tx->_texts[4]=w5;
tx->_texts[5]=w7;
tx->_texts[6]=w7;
tx->_texts[7]=w1;
}
if( (colid==1) && (docid==8) )
{
tx->_len=10;
tx->_texts[0]=w1;
tx->_texts[1]=w2;
tx->_texts[2]=w3;
tx->_texts[3]=w4;
tx->_texts[4]=w1;
tx->_texts[5]=w2;
tx->_texts[6]=w3;
tx->_texts[7]=w4;
tx->_texts[8]=w1;
tx->_texts[9]=w2;
}
if( (colid==1) && (docid==11) )
{
tx->_len=6;
tx->_texts[0]=w2;
tx->_texts[1]=w3;
tx->_texts[2]=w4;
tx->_texts[3]=w4;
tx->_texts[4]=w7;
tx->_texts[5]=w4;
}
tx->free=freg;
return tx;
}
int main(int argc, char ** argv)
{
long long x1;
int i;
int temp;
FTS_collection_id_t colid1;
FTS_document_id_t docid;
FTS_index_t * ftx, *ftx2;
FTS_query_t query;
FTS_document_ids_t * queryres;
uint64_t def[10]=FTS_SIZES_DEFAULT;
printf("Minature FTS-test program started\n");
query._localOptions = malloc(5*sizeof(uint64_t));
query._texts = malloc(5*sizeof(uint8_t *));
colid1=1;
ftx=FTS_CreateIndex(colid1,0,def);
if(ftx==NULL)
{
printf("Create returned NULL, so giving up\n");
return 1;
}
printf("Managed to create an index . . . so far so good\n");
docid=11;
FTS_AddDocument(ftx,docid);
printf("Added document 11\n");
docid=2;
FTS_AddDocument(ftx,docid);
printf("Added document 2\n");
docid=3;
FTS_AddDocument(ftx,docid);
printf("Added document 3\n");
docid=5;
FTS_AddDocument(ftx,docid);
printf("Added document 5\n");
docid=8;
FTS_AddDocument(ftx,docid);
printf("Added document 8\n");
FTS_BackgroundTask(ftx);
printf("Came out of background task\n");
FTS_BackgroundTask(ftx);
printf("Came out of background task again\n");
/* indexd(ftx); */
query._globalOptions = 0;
query._len = 1;
query._localOptions[0]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[0] = w1;
queryres = FTS_FindDocuments(ftx,&query);
x1=queryres->_len;
printf("Resulted in %lld documents\n",x1);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
query._globalOptions = 0;
query._len = 2;
query._localOptions[0]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[0] = w4;
query._localOptions[1]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[1] = w2;
queryres = FTS_FindDocuments(ftx,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
docid=8;
FTS_DeleteDocument(ftx,docid);
printf("Deleted document 8\n");
/* first query */
query._globalOptions = 0;
query._len = 1;
query._localOptions[0]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[0] = w1;
queryres = FTS_FindDocuments(ftx,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
/* second query */
query._globalOptions = 0;
query._len = 1;
query._localOptions[0]=FTS_MATCH_PREFIX; /* whole word */
query._texts[0] = wp;
queryres = FTS_FindDocuments(ftx,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
/* third query */
query._globalOptions = 0;
query._len = 2;
query._localOptions[0]=FTS_MATCH_COMPLETE;
query._localOptions[1]=FTS_MATCH_PREFIX; /* whole word */
query._texts[0] = w1;
query._texts[1] = wp;
queryres = FTS_FindDocuments(ftx,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
/* end of queries */
/* now create an index with partial words allowed */
colid1=2;
ftx2=FTS_CreateIndex(colid1,FTS_INDEX_SUBSTRINGS,def);
if(ftx2==NULL)
{
printf("Create returned NULL, so giving up\n");
return 1;
}
printf("Managed to create an index . . . so far so good\n");
docid=11;
FTS_AddDocument(ftx2,docid);
printf("Added document 11\n");
docid=2;
FTS_AddDocument(ftx2,docid);
printf("Added document 2\n");
docid=3;
FTS_AddDocument(ftx2,docid);
printf("Added document 3\n");
docid=5;
FTS_AddDocument(ftx2,docid);
printf("Added document 5\n");
docid=8;
FTS_AddDocument(ftx2,docid);
printf("Added document 8\n");
FTS_BackgroundTask(ftx2);
printf("Came out of background task\n");
FTS_BackgroundTask(ftx2);
printf("Came out of background task again\n");
/* indexd(ftx2); */
query._globalOptions = 0;
query._len = 1;
query._localOptions[0]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[0] = w1;
queryres = FTS_FindDocuments(ftx2,&query);
x1=queryres->_len;
printf("Resulted in %lld documents\n",x1);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
query._globalOptions = 0;
query._len = 2;
query._localOptions[0]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[0] = w4;
query._localOptions[1]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[1] = w2;
queryres = FTS_FindDocuments(ftx2,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
docid=2;
FTS_DeleteDocument(ftx2,docid);
printf("Deleted document 2\n");
docid=8;
FTS_DeleteDocument(ftx2,docid);
printf("Deleted document 8\n");
/* first query */
query._globalOptions = 0;
query._len = 1;
query._localOptions[0]=FTS_MATCH_COMPLETE; /* whole word */
query._texts[0] = w1;
queryres = FTS_FindDocuments(ftx2,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
/* second query */
query._globalOptions = 0;
query._len = 1;
query._localOptions[0]=FTS_MATCH_PREFIX; /* whole word */
query._texts[0] = wp;
queryres = FTS_FindDocuments(ftx2,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
/* third query */
query._globalOptions = 0;
query._len = 2;
query._localOptions[0]=FTS_MATCH_COMPLETE;
query._localOptions[1]=FTS_MATCH_PREFIX; /* whole word */
query._texts[0] = w1;
query._texts[1] = wp;
queryres = FTS_FindDocuments(ftx2,&query);
x1=queryres->_len;
temp=x1;
printf("Resulted in %d documents\n",temp);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
query._globalOptions = 0;
query._len = 1;
query._localOptions[0]=FTS_MATCH_SUBSTRING; /* whole word */
query._texts[0] = wf;
queryres = FTS_FindDocuments(ftx2,&query);
x1=queryres->_len;
printf("Substring - Resulted in %lld documents\n",x1);
for(i=0;i<x1;i++)
{
temp=queryres->_docs[i];
printf(" %d",temp);
}
printf("\n");
FTS_Free_Documents(queryres);
/* end of queries */
FTS_FreeIndex(ftx2);
FTS_FreeIndex(ftx);
printf("First simple test completed - free'd the index again\n");
return 0;
}
/* end of avodoc.c */
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