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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/testapp.h>
#include <vespa/searchcore/proton/common/pendinglidtracker.h>
#include <vespa/log/log.h>
LOG_SETUP("pendinglidtracker_test");
using namespace proton;
constexpr uint32_t LID_1 = 1u;
const std::vector<uint32_t> LIDV_2_1_3({2u, LID_1, 3u});
const std::vector<uint32_t> LIDV_2_3({2u, 3u});
namespace proton {
std::ostream &
operator << (std::ostream & os, ILidCommitState::State state) {
switch (state) {
case ILidCommitState::State::NEED_COMMIT:
os << "NEED_COMMIT";
break;
case ILidCommitState::State::WAITING:
os << "WAITING";
break;
case ILidCommitState::State::COMPLETED:
os << "COMPLETED";
break;
}
return os;
}
}
void
verifyPhase1ProduceAndNeedCommit(PendingLidTrackerBase & tracker, ILidCommitState::State expected) {
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LID_1));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_1_3));
auto token = tracker.produce(LID_1);
EXPECT_EQUAL(expected, tracker.getState(LID_1));
EXPECT_EQUAL(expected, tracker.getState(LIDV_2_1_3));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_3));
{
auto token2 = tracker.produce(LID_1);
EXPECT_EQUAL(expected, tracker.getState(LID_1));
EXPECT_EQUAL(expected, tracker.getState(LIDV_2_1_3));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_3));
}
EXPECT_EQUAL(expected, tracker.getState(LID_1));
EXPECT_EQUAL(expected, tracker.getState(LIDV_2_1_3));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_3));
}
TEST("test pendinglidtracker for needcommit") {
PendingLidTracker tracker;
verifyPhase1ProduceAndNeedCommit(tracker, ILidCommitState::State::WAITING);
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LID_1));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_1_3));
{
ILidCommitState::State incomplete = ILidCommitState::State::WAITING;
auto token = tracker.produce(LID_1);
EXPECT_EQUAL(incomplete, tracker.getState(LID_1));
EXPECT_EQUAL(incomplete, tracker.getState(LIDV_2_1_3));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_3));
{
auto snapshot = tracker.produceSnapshot();
EXPECT_EQUAL(incomplete, tracker.getState(LID_1));
EXPECT_EQUAL(incomplete, tracker.getState(LIDV_2_1_3));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_3));
}
EXPECT_EQUAL(incomplete, tracker.getState(LID_1));
EXPECT_EQUAL(incomplete, tracker.getState(LIDV_2_1_3));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_3));
}
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LID_1));
EXPECT_EQUAL(ILidCommitState::State::COMPLETED, tracker.getState(LIDV_2_1_3));
}
TEST_MAIN() { TEST_RUN_ALL(); }
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