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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <tests/distributor/distributor_stripe_test_util.h>
#include <vespa/document/test/make_document_bucket.h>
#include <vespa/storage/distributor/top_level_distributor.h>
#include <vespa/storage/distributor/distributor_bucket_space.h>
#include <vespa/storage/distributor/operations/external/statbucketlistoperation.h>
#include <vespa/storage/distributor/operations/external/statbucketoperation.h>
#include <vespa/storageapi/message/stat.h>
#include <vespa/vespalib/gtest/gtest.h>
#include <gmock/gmock.h>
using document::test::makeDocumentBucket;
using namespace ::testing;
namespace storage::distributor {
struct StatOperationTest : Test, DistributorStripeTestUtil {
void SetUp() override {
createLinks();
};
void TearDown() override {
close();
}
};
TEST_F(StatOperationTest, bucket_info) {
enable_cluster_state("distributor:1 storage:2");
addNodesToBucketDB(document::BucketId(16, 5), "0=4/2/100,1=4/2/100");
StatBucketOperation op(
getDistributorBucketSpace(),
std::make_shared<api::StatBucketCommand>(
makeDocumentBucket(document::BucketId(16, 5)), ""));
op.start(_sender);
ASSERT_EQ("Statbucket => 0,Statbucket => 1", _sender.getCommands(true));
{
auto* tmp = static_cast<api::StatBucketCommand*>(_sender.command(0).get());
auto reply = std::make_shared<api::StatBucketReply>(*tmp, "foo");
op.receive(_sender, reply);
}
{
auto* tmp = static_cast<api::StatBucketCommand*>(_sender.command(1).get());
auto reply = std::make_shared<api::StatBucketReply>(*tmp, "bar");
op.receive(_sender, reply);
}
auto* replyback = static_cast<api::StatBucketReply*>(_sender.replies().back().get());
EXPECT_THAT(replyback->getResults(), HasSubstr("foo"));
EXPECT_THAT(replyback->getResults(), HasSubstr("bar"));
}
TEST_F(StatOperationTest, bucket_list) {
setup_stripe(2, 2, "distributor:1 storage:2");
auto cfg = make_config();
cfg->setSplitCount(10);
cfg->setSplitSize(100);
configure_stripe(cfg);
for (uint32_t i = 0; i < 2; ++i) {
insertBucketInfo(document::BucketId(16, 5), i,
0xff, 100, 200, true, (i == 1));
}
auto msg = std::make_shared<api::GetBucketListCommand>(makeDocumentBucket(document::BucketId(16, 5)));
StatBucketListOperation op(
getDistributorBucketSpace().getBucketDatabase(),
getIdealStateManager(),
node_context().node_index(),
msg);
op.start(_sender);
ASSERT_EQ(1, _sender.replies().size());
auto& repl = dynamic_cast<api::GetBucketListReply&>(*_sender.reply(0));
ASSERT_EQ(1, repl.getBuckets().size());
EXPECT_EQ(repl.getBuckets()[0]._bucket, document::BucketId(16, 5));
EXPECT_EQ("[distributor:0] split: "
"[Splitting bucket because its maximum size (200 b, 100 docs, 100 meta, 200 b total) "
"is higher than the configured limit of (100, 10)] "
"[node(idx=0,crc=0xff,docs=100/100,bytes=200/200,trusted=true,active=false,ready=false), "
"node(idx=1,crc=0xff,docs=100/100,bytes=200/200,trusted=true,active=true,ready=false)]",
repl.getBuckets()[0]._bucketInformation);
}
} // storage::distributor
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