Пример #1
0
void 
test_freqfilepos(TestBatch *batch) {
    TermInfo* tinfo = TInfo_new(10);
    TInfo_Set_Post_FilePos(tinfo, 20);
    TInfo_Set_Skip_FilePos(tinfo, 40);
    TInfo_Set_Lex_FilePos(tinfo, 50);

    TermInfo* cloned_tinfo = TInfo_Clone(tinfo);

    TEST_FALSE(batch, Lucy_TInfo_Equals(tinfo, (lucy_Obj*)cloned_tinfo),"the clone should be a separate C struct");
    TEST_INT_EQ(batch, TInfo_Get_Doc_Freq(tinfo), 10, "new sets doc_freq correctly" );
    TEST_INT_EQ(batch, TInfo_Get_Doc_Freq(tinfo), 10, "... doc_freq cloned" );
    TEST_INT_EQ(batch, TInfo_Get_Post_FilePos(tinfo), 20, "... post_filepos cloned" );
    TEST_INT_EQ(batch, TInfo_Get_Skip_FilePos(tinfo), 40, "... skip_filepos cloned" );
    TEST_INT_EQ(batch, TInfo_Get_Lex_FilePos(tinfo),  50, "... lex_filepos cloned" );

    TInfo_Set_Doc_Freq(tinfo, 5);
    TEST_INT_EQ(batch, TInfo_Get_Doc_Freq(tinfo), 5,  "set/get doc_freq" );
    TEST_INT_EQ(batch, TInfo_Get_Doc_Freq(cloned_tinfo), 10, "setting orig doesn't affect clone" );

    TInfo_Set_Post_FilePos(tinfo, 15);
    TEST_INT_EQ(batch, TInfo_Get_Post_FilePos(tinfo), 15, "set/get post_filepos" );

    TInfo_Set_Skip_FilePos(tinfo, 35);
    TEST_INT_EQ(batch, TInfo_Get_Skip_FilePos(tinfo), 35, "set/get skip_filepos" );

    TInfo_Set_Lex_FilePos(tinfo, 45);
    TEST_INT_EQ(batch, TInfo_Get_Lex_FilePos(tinfo), 45, "set/get lex_filepos" );

    DECREF(tinfo);
    DECREF(cloned_tinfo);
}
Пример #2
0
static void
S_read_entry(LexIndex *self) {
    LexIndexIVARS *const ivars = LexIndex_IVARS(self);
    InStream *ix_in  = ivars->ix_in;
    TermInfo *const tinfo = ivars->tinfo;
    int64_t offset = (int64_t)NumUtil_decode_bigend_u64(ivars->offsets + ivars->tick);
    InStream_Seek(ix_in, offset);
    TermStepper_Read_Key_Frame(ivars->term_stepper, ix_in);
    int32_t doc_freq = InStream_Read_C32(ix_in);
    TInfo_Set_Doc_Freq(tinfo, doc_freq);
    TInfo_Set_Post_FilePos(tinfo, InStream_Read_C64(ix_in));
    int64_t skip_filepos = doc_freq >= ivars->skip_interval
                           ? InStream_Read_C64(ix_in)
                           : 0;
    TInfo_Set_Skip_FilePos(tinfo, skip_filepos);
    TInfo_Set_Lex_FilePos(tinfo, InStream_Read_C64(ix_in));
}