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);
}
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));
}