Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

#191: test reject #200

Open
wants to merge 7 commits into
base: develop
Choose a base branch
from
Open

#191: test reject #200

Changes from all commits
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
2447e6b
#191: test reject
eustimenko Sep 19, 2019
ea8650b
#191: correct time
eustimenko Sep 20, 2019
8578fe8
#191: add test for past and future
eustimenko Sep 20, 2019
55ba795
#191: add assetions
eustimenko Sep 20, 2019
b0c224d
#191: add time to slot
eustimenko Sep 20, 2019
e460cfe
#191: cleanup code
eustimenko Sep 20, 2019
da746bb
#191: cleanup code
eustimenko Sep 20, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
38 changes: 38 additions & 0 deletions chain/src/test/java/org/ethereum/beacon/chain/DefaultBeaconChainTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,17 +24,23 @@
import org.ethereum.beacon.core.BeaconState;
import org.ethereum.beacon.core.state.Eth1Data;
import org.ethereum.beacon.core.types.BLSSignature;
import org.ethereum.beacon.core.types.SlotNumber;
import org.ethereum.beacon.core.types.Time;
import org.ethereum.beacon.db.Database;
import org.ethereum.beacon.schedulers.ControlledSchedulers;
import org.ethereum.beacon.schedulers.Schedulers;
import org.junit.Assert;
import org.junit.Test;
import tech.pegasys.artemis.ethereum.core.Hash32;
import tech.pegasys.artemis.util.uint.UInt64;

import java.time.Duration;
import java.time.temporal.ChronoUnit;
import java.util.Collections;
import java.util.stream.IntStream;

import static org.assertj.core.api.Assertions.assertThat;

public class DefaultBeaconChainTest {

@Test
Expand Down Expand Up @@ -119,4 +125,36 @@ public BeaconStateEx apply(BeaconStateEx stateEx) {
chainStorage,
schedulers);
}

@Test
public void testRejectBlocks() {
ControlledSchedulers schedulers = Schedulers.createControlled();
long currentTime = schedulers.getCurrentTime();

BeaconChainSpec spec =
BeaconChainSpec.Builder.createWithDefaultParams()
.withComputableGenesisTime(false)
.withVerifyDepositProof(false)
.build();

StateTransition<BeaconStateEx> perSlotTransition =
StateTransitionTestUtil.createNextSlotTransition();

MutableBeaconChain beaconChain = createBeaconChain(spec, perSlotTransition, schedulers);
beaconChain.init();
BeaconTuple parent = beaconChain.getRecentlyProcessed();

// assert block.slot <= get_current_slot(store.time) + 1
schedulers.addTime(Duration.of(1, ChronoUnit.DAYS));
BeaconState state = perSlotTransition.apply(new BeaconStateExImpl(parent.getState()));
SlotNumber currentSlot = spec.get_current_slot(parent.getState(), schedulers.getCurrentTime());
SlotNumber nextToCurrentSlot = spec.get_current_slot(state, schedulers.getCurrentTime()).increment();
final boolean actual = nextToCurrentSlot.greaterEqual(currentSlot);

// assert store.time >= pre_state.genesis_time + block.slot * SECONDS_PER_SLOT
final long expectedTime = parent.getState().getGenesisTime().longValue() + currentSlot.longValue() * spec.getConstants().getSecondsPerSlot().longValue();
final boolean expected = currentTime >= expectedTime;

assertThat(actual).isEqualTo(expected);
}
}