snapshot of https://github.com/blevesearch/bleve.git (master, 2026-09-15; blobs > 131072B omitted)

search/collector/search_test.go

@@ -0,0 +1,187 @@
+//  Copyright (c) 2014 Couchbase, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 		http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package collector
+
+import (
+	"context"
+	"reflect"
+
+	"github.com/blevesearch/bleve/v2/search"
+	index "github.com/blevesearch/bleve_index_api"
+)
+
+type stubSearcher struct {
+	index   int
+	matches []*search.DocumentMatch
+}
+
+func (ss *stubSearcher) SetBytesRead(val uint64) {
+
+}
+
+func (ss *stubSearcher) BytesRead() uint64 {
+	return 0
+}
+
+func (ss *stubSearcher) Size() int {
+	sizeInBytes := int(reflect.TypeOf(*ss).Size())
+
+	for _, entry := range ss.matches {
+		if entry != nil {
+			sizeInBytes += entry.Size()
+		}
+	}
+
+	return sizeInBytes
+}
+
+func (ss *stubSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error) {
+	if ss.index < len(ss.matches) {
+		rv := ctx.DocumentMatchPool.Get()
+		rv.IndexInternalID = ss.matches[ss.index].IndexInternalID
+		rv.Score = ss.matches[ss.index].Score
+		ss.index++
+		return rv, nil
+	}
+	return nil, nil
+}
+
+func (ss *stubSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error) {
+
+	for ss.index < len(ss.matches) && ss.matches[ss.index].IndexInternalID.Compare(ID) < 0 {
+		ss.index++
+	}
+	if ss.index < len(ss.matches) {
+		rv := ctx.DocumentMatchPool.Get()
+		rv.IndexInternalID = ss.matches[ss.index].IndexInternalID
+		rv.Score = ss.matches[ss.index].Score
+		ss.index++
+		return rv, nil
+	}
+	return nil, nil
+}
+
+func (ss *stubSearcher) Close() error {
+	return nil
+}
+
+func (ss *stubSearcher) Weight() float64 {
+	return 0.0
+}
+
+func (ss *stubSearcher) SetQueryNorm(float64) {
+}
+
+func (ss *stubSearcher) Count() uint64 {
+	return uint64(len(ss.matches))
+}
+
+func (ss *stubSearcher) Min() int {
+	return 0
+}
+
+func (ss *stubSearcher) DocumentMatchPoolSize() int {
+	return 0
+}
+
+type stubReader struct{}
+
+func (sr *stubReader) Size() int {
+	return 0
+}
+
+func (sr *stubReader) TermFieldReader(ctx context.Context, term []byte, field string, includeFreq, includeNorm, includeTermVectors bool) (index.TermFieldReader, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) DocIDReaderAll() (index.DocIDReader, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) DocIDReaderOnly(ids []string) (index.DocIDReader, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) FieldDict(field string) (index.FieldDict, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) FieldDictRange(field string, startTerm []byte, endTerm []byte) (index.FieldDict, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) FieldDictPrefix(field string, termPrefix []byte) (index.FieldDict, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) Document(id string) (index.Document, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) DocumentVisitFieldTerms(id index.IndexInternalID, fields []string, visitor index.DocValueVisitor) error {
+	return nil
+}
+
+func (sr *stubReader) Fields() ([]string, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) GetInternal(key []byte) ([]byte, error) {
+	return nil, nil
+}
+
+func (sr *stubReader) DocCount() (uint64, error) {
+	return 0, nil
+}
+
+func (sr *stubReader) ExternalID(id index.IndexInternalID) (string, error) {
+	return string(id), nil
+}
+
+func (sr *stubReader) InternalID(id string) (index.IndexInternalID, error) {
+	return []byte(id), nil
+}
+
+func (sr *stubReader) DumpAll() chan interface{} {
+	return nil
+}
+
+func (sr *stubReader) DumpDoc(id string) chan interface{} {
+	return nil
+}
+
+func (sr *stubReader) DumpFields() chan interface{} {
+	return nil
+}
+
+func (sr *stubReader) Close() error {
+	return nil
+}
+
+func (sr *stubReader) DocValueReader(fields []string) (index.DocValueReader, error) {
+	return &DocValueReader{i: sr, fields: fields}, nil
+}
+
+type DocValueReader struct {
+	i      *stubReader
+	fields []string
+}
+
+func (dvr *DocValueReader) VisitDocValues(id index.IndexInternalID, visitor index.DocValueVisitor) error {
+	return dvr.i.DocumentVisitFieldTerms(id, dvr.fields, visitor)
+}
+func (dvr *DocValueReader) BytesRead() uint64 {
+	return 0
+}