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// Copyright (C) MongoDB, Inc. 2017-present.
//
// 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
package benchmark
import (
"errors"
"io/ioutil"
"path/filepath"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/x/bsonx"
)
const (
perfDataDir = "perf"
bsonDataDir = "extended_bson"
flatBSONData = "flat_bson.json"
deepBSONData = "deep_bson.json"
fullBSONData = "full_bson.json"
)
// utility functions for the bson benchmarks
func loadSourceDocument(pathParts ...string) (bsonx.Doc, error) {
data, err := ioutil.ReadFile(filepath.Join(pathParts...))
if err != nil {
return nil, err
}
doc := bsonx.Doc{}
err = bson.UnmarshalExtJSON(data, true, &doc)
if err != nil {
return nil, err
}
if len(doc) == 0 {
return nil, errors.New("empty bson document")
}
return doc, nil
}
func loadSourceRaw(pathParts ...string) (bson.Raw, error) {
doc, err := loadSourceDocument(pathParts...)
if err != nil {
return nil, err
}
raw, err := doc.MarshalBSON()
if err != nil {
return nil, err
}
return bson.Raw(raw), nil
}
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