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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/persistence/spi/persistenceprovider.h>
#include <vespa/document/fieldvalue/document.h>
namespace storage {
namespace spi {
struct MockProvider : PersistenceProvider {
enum Function { NONE, INITIALIZE, GET_PARTITION_STATES, LIST_BUCKETS,
SET_CLUSTER_STATE,
SET_ACTIVE_STATE, GET_BUCKET_INFO, PUT, REMOVE_BY_ID,
REMOVE_IF_FOUND, REPLACE_WITH_REMOVE, UPDATE, FLUSH, GET,
CREATE_ITERATOR, ITERATE, DESTROY_ITERATOR, CREATE_BUCKET,
DELETE_BUCKET, GET_MODIFIED_BUCKETS, SPLIT, JOIN, MOVE, MAINTAIN,
REMOVE_ENTRY };
mutable Function last_called;
MockProvider() : last_called(NONE) {}
Result initialize() override {
last_called = INITIALIZE;
return Result();
}
PartitionStateListResult getPartitionStates() const override {
last_called = GET_PARTITION_STATES;
return PartitionStateListResult(PartitionStateList(1u));
}
BucketIdListResult listBuckets(PartitionId id) const override {
last_called = LIST_BUCKETS;
BucketIdListResult::List result;
result.push_back(document::BucketId(id));
return BucketIdListResult(result);
}
Result setClusterState(const ClusterState &) override {
last_called = SET_CLUSTER_STATE;
return Result();
}
Result setActiveState(const Bucket &, BucketInfo::ActiveState) override {
last_called = SET_ACTIVE_STATE;
return Result();
}
BucketInfoResult getBucketInfo(const Bucket &bucket) const override {
last_called = GET_BUCKET_INFO;
return BucketInfoResult(BucketInfo(BucketChecksum(1), 2, 3,
bucket.getBucketId().getRawId(),
bucket.getPartition(),
BucketInfo::READY,
BucketInfo::ACTIVE));
}
Result put(const Bucket &, Timestamp, const DocumentSP&, Context&) override {
last_called = PUT;
return Result();
}
RemoveResult remove(const Bucket &, Timestamp, const DocumentId &, Context&) override {
last_called = REMOVE_BY_ID;
return RemoveResult(true);
}
RemoveResult removeIfFound(const Bucket &, Timestamp, const DocumentId &, Context&) override {
last_called = REMOVE_IF_FOUND;
return RemoveResult(true);
}
virtual RemoveResult replaceWithRemove(const Bucket &, Timestamp,
const DocumentId &, Context&) {
last_called = REPLACE_WITH_REMOVE;
return RemoveResult(true);
}
UpdateResult update(const Bucket &, Timestamp timestamp, const DocumentUpdateSP&, Context&) override {
last_called = UPDATE;
return UpdateResult(Timestamp(timestamp - 10));
}
Result flush(const Bucket&, Context&) override {
last_called = FLUSH;
return Result();
}
GetResult get(const Bucket &, const document::FieldSet&, const DocumentId&, Context&) const override {
last_called = GET;
return GetResult(Document::UP(new Document),
Timestamp(6u));
}
CreateIteratorResult createIterator(const Bucket& bucket,
const document::FieldSet&,
const Selection&,
IncludedVersions,
Context&) override
{
last_called = CREATE_ITERATOR;
return CreateIteratorResult(IteratorId(bucket.getPartition()));
}
IterateResult iterate(IteratorId, uint64_t, Context&) const override {
last_called = ITERATE;
IterateResult::List result;
result.push_back(DocEntry::UP(new DocEntry(Timestamp(1), 0)));
return IterateResult(std::move(result), true);
}
Result destroyIterator(IteratorId, Context&) override {
last_called = DESTROY_ITERATOR;
return Result();
}
Result createBucket(const Bucket&, Context&) override {
last_called = CREATE_BUCKET;
return Result();
}
Result deleteBucket(const Bucket&, Context&) override {
last_called = DELETE_BUCKET;
return Result();
}
BucketIdListResult getModifiedBuckets() const override {
last_called = GET_MODIFIED_BUCKETS;
BucketIdListResult::List list;
list.push_back(document::BucketId(2));
list.push_back(document::BucketId(3));
return BucketIdListResult(list);
}
Result split(const Bucket &, const Bucket &, const Bucket &, Context&) override {
last_called = SPLIT;
return Result();
}
Result join(const Bucket &, const Bucket &, const Bucket &, Context&) override {
last_called = JOIN;
return Result();
}
Result move(const Bucket &, PartitionId, Context&) override {
last_called = MOVE;
return Result();
}
Result maintain(const Bucket &, MaintenanceLevel) override {
last_called = MAINTAIN;
return Result();
}
Result removeEntry(const Bucket &, Timestamp, Context&) override {
last_called = REMOVE_ENTRY;
return Result();
}
};
} // namespace spi
} // namespace storage
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