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#include <stdio.h>
#include "pinyin_internal.h"
int main(int argc, char * argv[]){
SingleGram single_gram;
const guint32 total_freq = 16;
check_result(single_gram.set_total_freq(total_freq));
phrase_token_t tokens[6] = { 2, 6, 4, 3, 1, 3};
guint32 freqs[6] = { 1, 2, 4, 8, 16, 32};
guint32 freq;
for(size_t i = 0; i < 6 ;++i){
if ( single_gram.get_freq(tokens[i], freq))
check_result(single_gram.set_freq(tokens[i], freqs[i]));
else
check_result(single_gram.insert_freq(tokens[i], freqs[i]));
}
single_gram.get_freq(3, freq);
assert(freq == 32);
printf("--------------------------------------------------------\n");
PhraseIndexRange range;
BigramPhraseArray array = g_array_new(FALSE, FALSE, sizeof(BigramPhraseItem));
range.m_range_begin = 0; range.m_range_end = 8;
single_gram.search(&range,array);
for ( size_t i = 0; i < array->len; ++i){
BigramPhraseItem * item = &g_array_index(array, BigramPhraseItem, i);
printf("item:%d:%f\n", item->m_token, item->m_freq);
}
check_result(single_gram.get_total_freq(freq));
assert(freq == total_freq);
Bigram bigram;
check_result(bigram.attach("/tmp/test.db", ATTACH_CREATE|ATTACH_READWRITE));
bigram.store(1, &single_gram);
check_result(single_gram.insert_freq(5, 8));
check_result(single_gram.remove_freq(1, freq));
single_gram.set_total_freq(32);
bigram.store(2, &single_gram);
SingleGram * gram = NULL;
for ( int m = 1; m <= 2; ++m ){
printf("--------------------------------------------------------\n");
bigram.load(m, gram);
g_array_set_size(array, 0);
range.m_range_begin = 0; range.m_range_end = 8;
gram->search(&range,array);
for ( size_t i = 0; i < array->len; ++i){
BigramPhraseItem * item = &g_array_index(array, BigramPhraseItem, i);
printf("item:%d:%f\n", item->m_token, item->m_freq);
}
delete gram;
}
printf("--------------------------------------------------------\n");
check_result(single_gram.get_total_freq(freq));
printf("total_freq:%d\n", freq);
g_array_free(array, TRUE);
GArray * items = g_array_new(FALSE, FALSE, sizeof(phrase_token_t));
bigram.get_all_items(items);
printf("----------------------system----------------------------\n");
for ( size_t i = 0; i < items->len; ++i){
phrase_token_t * token = &g_array_index(items, phrase_token_t, i);
printf("item:%d\n", *token);
}
check_result(bigram.save_db("/tmp/snapshot.db"));
check_result(bigram.load_db("/tmp/snapshot.db"));
g_array_free(items, TRUE);
/* mask out all index items. */
bigram.mask_out(0x0, 0x0);
return 0;
}
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