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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "searchable.h"
#include "fake_result.h"
#include <vespa/vespalib/stllike/string.h>
#include <map>
namespace search::queryeval {
/**
* A fake Searchable implementation.
**/
class FakeSearchable : public Searchable
{
private:
using Key = std::pair<vespalib::string, vespalib::string>;
using Map = std::map<Key, FakeResult>;
vespalib::string _tag;
Map _map;
bool _is_attr;
public:
/**
* Create an initially empty fake searchable.
**/
FakeSearchable();
/**
* Tag this searchable with a string value that will be visible
* when dumping search iterators created from it.
*
* @return this object for chaining
* @param t tag
**/
FakeSearchable &tag(const vespalib::string &t) {
_tag = t;
return *this;
}
/**
* Is this searchable searching attributes? Setting this to true
* will result in blueprints and search iterators exposing a
* mocked attribute search context interface.
**/
FakeSearchable &is_attr(bool value) {
_is_attr = value;
return *this;
}
/**
* Add a fake result to be returned for lookup on the given field
* and term combination.
*
* @return this object for chaining
* @param field field name
* @param term search term in string form
* @param result the fake result
**/
FakeSearchable &addResult(const vespalib::string &field,
const vespalib::string &term,
const FakeResult &result);
using Searchable::createBlueprint;
std::unique_ptr<queryeval::Blueprint>
createBlueprint(const IRequestContext & requestContext,
const FieldSpec &field,
const search::query::Node &term) override;
~FakeSearchable() override;
};
}
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