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change unit test

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barrotsteindev
2020-12-10 11:24:53 +02:00
parent 0c2cf81b37
commit 920481e1c1
1 changed files with 8 additions and 22 deletions
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30
src/collector/filter_collector_wrapper.rs
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@@ -22,23 +22,20 @@ use crate::{Score, SegmentReader, TantivyError};
/// ```rust
/// use tantivy::collector::{TopDocs, FilterCollector};
/// use tantivy::query::QueryParser;
/// use tantivy::schema::{Schema, FAST, TEXT};
/// use tantivy::DateTime;
/// use std::str::FromStr;
/// use tantivy::schema::{Schema, TEXT, INDEXED, FAST};
/// use tantivy::{doc, DocAddress, Index};
///
/// let mut schema_builder = Schema::builder();
/// let title = schema_builder.add_text_field("title", TEXT);
/// let price = schema_builder.add_u64_field("price", FAST);
/// let date = schema_builder.add_date_field("date", FAST);
/// let price = schema_builder.add_u64_field("price", INDEXED | FAST);
/// let schema = schema_builder.build();
/// let index = Index::create_in_ram(schema);
///
/// let mut index_writer = index.writer_with_num_threads(1, 10_000_000).unwrap();
/// index_writer.add_document(doc!(title => "The Name of the Wind", price => 30_200u64, date => DateTime::from_str("1898-04-09T00:00:00+00:00").unwrap()));
/// index_writer.add_document(doc!(title => "The Diary of Muadib", price => 29_240u64, date => DateTime::from_str("2020-04-09T00:00:00+00:00").unwrap()));
/// index_writer.add_document(doc!(title => "A Dairy Cow", price => 21_240u64, date => DateTime::from_str("2019-04-09T00:00:00+00:00").unwrap()));
/// index_writer.add_document(doc!(title => "The Diary of a Young Girl", price => 20_120u64, date => DateTime::from_str("2018-04-09T00:00:00+00:00").unwrap()));
/// index_writer.add_document(doc!(title => "The Name of the Wind", price => 30_200u64));
/// index_writer.add_document(doc!(title => "The Diary of Muadib", price => 29_240u64));
/// index_writer.add_document(doc!(title => "A Dairy Cow", price => 21_240u64));
/// index_writer.add_document(doc!(title => "The Diary of a Young Girl", price => 20_120u64));
/// assert!(index_writer.commit().is_ok());
///
/// let reader = index.reader().unwrap();
@@ -46,8 +43,8 @@ use crate::{Score, SegmentReader, TantivyError};
///
/// let query_parser = QueryParser::for_index(&index, vec![title]);
/// let query = query_parser.parse_query("diary").unwrap();
/// let filter_some_collector = FilterCollector::new(price, &|value: u64| value > 20_120u64, TopDocs::with_limit(2));
/// let top_docs = searcher.search(&query, &filter_some_collector).unwrap();
/// let no_filter_collector = FilterCollector::new(price, &|value: u64| value > 20_120u64, TopDocs::with_limit(2));
/// let top_docs = searcher.search(&query, &no_filter_collector).unwrap();
///
/// assert_eq!(top_docs.len(), 1);
/// assert_eq!(top_docs[0].1, DocAddress(0, 1));
@@ -56,17 +53,6 @@ use crate::{Score, SegmentReader, TantivyError};
/// let filtered_top_docs = searcher.search(&query, &filter_all_collector).unwrap();
///
/// assert_eq!(filtered_top_docs.len(), 0);
///
/// fn date_debug(value: DateTime) -> bool {
/// println!("date: {:?}", value);
/// assert_eq!(value, DateTime::from_str("1000-04-09T00:00:00+00:00").unwrap());
/// (value - DateTime::from_str("2019-04-09T00:00:00+00:00").unwrap()).num_weeks() > 0
/// }
///
/// let filter_dates_collector = FilterCollector::new(date, &date_debug, TopDocs::with_limit(2));
/// let filtered_date_docs = searcher.search(&query, &filter_all_collector).unwrap();
///
/// assert_eq!(filtered_date_docs.len(), 5);
/// ```
pub struct FilterCollector<TCollector, TPredicate, TPredicateValue: FastValue>
where