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68 changes: 68 additions & 0 deletions
68
.../test/java/tech/pegasys/teku/spec/logic/versions/deneb/util/AttestationUtilDenebTest.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,68 @@ | ||
| /* | ||
| * Copyright ConsenSys Software Inc., 2022 | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| */ | ||
|
|
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| package tech.pegasys.teku.spec.logic.versions.deneb.util; | ||
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| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static tech.pegasys.teku.infrastructure.time.TimeUtilities.secondsToMillis; | ||
|
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| import java.util.stream.Stream; | ||
| import org.junit.jupiter.params.ParameterizedTest; | ||
| import org.junit.jupiter.params.provider.Arguments; | ||
| import org.junit.jupiter.params.provider.MethodSource; | ||
| import tech.pegasys.teku.infrastructure.unsigned.UInt64; | ||
| import tech.pegasys.teku.spec.SpecMilestone; | ||
| import tech.pegasys.teku.spec.SpecVersion; | ||
| import tech.pegasys.teku.spec.TestSpecFactory; | ||
|
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| public class AttestationUtilDenebTest { | ||
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| private static final SpecVersion SPEC_VERSION = | ||
| TestSpecFactory.createMinimalDeneb().forMilestone(SpecMilestone.DENEB); | ||
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| private static final int SECONDS_PER_SLOT = SPEC_VERSION.getConfig().getSecondsPerSlot(); | ||
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| private final AttestationUtilDeneb attestationUtilDeneb = | ||
| (AttestationUtilDeneb) SPEC_VERSION.getAttestationUtil(); | ||
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| @ParameterizedTest | ||
| @MethodSource("provideAttestationSlotInCurrentOrPreviousEpochArguments") | ||
| public void testAttestationSlotInCurrentOrPreviousEpoch( | ||
| final int attestationSlot, final UInt64 currentTime, final boolean expectedResult) { | ||
| final UInt64 currentTimeMillis = secondsToMillis(currentTime); | ||
| // set genesisTime as 0 for simplification | ||
| final UInt64 genesisTime = UInt64.ZERO; | ||
| final boolean actualResult = | ||
| attestationUtilDeneb.isAttestationSlotInCurrentOrPreviousEpoch( | ||
| UInt64.valueOf(attestationSlot), genesisTime, currentTimeMillis); | ||
| assertThat(actualResult).isEqualTo(expectedResult); | ||
| } | ||
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| // minimal is 6 seconds per slot, 8 slots per epoch | ||
| private static Stream<Arguments> provideAttestationSlotInCurrentOrPreviousEpochArguments() { | ||
| return Stream.of( | ||
| Arguments.of(6, getTimeForSlot(10), true), | ||
| Arguments.of(6, getTimeForSlot(3), true), | ||
| Arguments.of(6, getTimeForSlot(26), false), | ||
| Arguments.of(10, getTimeForSlot(6), false), | ||
| // testing MAXIMUM_GOSSIP_CLOCK_DISPARITY | ||
| // current time is in epoch 3 and attestation slot is in the last slot of epoch 1 | ||
| Arguments.of(7, getTimeForSlot(22), true), | ||
| // current time is in epoch 1 and attestation slot is in the first slot of epoch 2 | ||
| Arguments.of(17, getTimeForSlot(10), true)); | ||
| } | ||
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| private static UInt64 getTimeForSlot(final int slot) { | ||
| return UInt64.valueOf(slot).times(SECONDS_PER_SLOT); | ||
| } | ||
| } |
89 changes: 89 additions & 0 deletions
89
...est/java/tech/pegasys/teku/spec/logic/versions/phase0/util/AttestationUtilPhase0Test.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| /* | ||
| * Copyright ConsenSys Software Inc., 2022 | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| */ | ||
|
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| package tech.pegasys.teku.spec.logic.versions.phase0.util; | ||
|
|
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| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static tech.pegasys.teku.infrastructure.time.TimeUtilities.secondsToMillis; | ||
|
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| import java.util.stream.Stream; | ||
| import org.junit.jupiter.params.ParameterizedTest; | ||
| import org.junit.jupiter.params.provider.Arguments; | ||
| import org.junit.jupiter.params.provider.MethodSource; | ||
| import tech.pegasys.teku.infrastructure.unsigned.UInt64; | ||
| import tech.pegasys.teku.spec.SpecMilestone; | ||
| import tech.pegasys.teku.spec.SpecVersion; | ||
| import tech.pegasys.teku.spec.TestSpecFactory; | ||
|
|
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| class AttestationUtilPhase0Test { | ||
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| private static final SpecVersion SPEC_VERSION = | ||
| TestSpecFactory.createMinimalPhase0().forMilestone(SpecMilestone.PHASE0); | ||
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| private static final int SECONDS_PER_SLOT = SPEC_VERSION.getConfig().getSecondsPerSlot(); | ||
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| private final AttestationUtilPhase0 attestationUtilPhase0 = | ||
| (AttestationUtilPhase0) SPEC_VERSION.getAttestationUtil(); | ||
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| @ParameterizedTest | ||
| @MethodSource("provideCurrentTimeAfterAttestationPropagationSlotRangeArguments") | ||
| public void testIsCurrentTimeAfterAttestationPropagationSlotRange( | ||
| final int attestationSlot, final UInt64 currentTimeMillis, final boolean expectedResult) { | ||
| // set genesisTime as 0 for simplification | ||
| final UInt64 genesisTime = UInt64.ZERO; | ||
| final boolean actualResult = | ||
| attestationUtilPhase0.isCurrentTimeAfterAttestationPropagationSlotRange( | ||
| UInt64.valueOf(attestationSlot), genesisTime, currentTimeMillis); | ||
| assertThat(actualResult).isEqualTo(expectedResult); | ||
| } | ||
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| @ParameterizedTest | ||
| @MethodSource("provideCurrentTimeBeforeMinimumAttestationBroadcastTimeArguments") | ||
| public void testIsCurrentTimeBeforeMinimumAttestationBroadcastTime( | ||
| final int attestationSlot, final UInt64 currentTimeMillis, final boolean expectedResult) { | ||
| // set genesisTime as 0 for simplification | ||
| final UInt64 genesisTime = UInt64.ZERO; | ||
| final boolean actualResult = | ||
| attestationUtilPhase0.isCurrentTimeBeforeMinimumAttestationBroadcastTime( | ||
| UInt64.valueOf(attestationSlot), genesisTime, currentTimeMillis); | ||
| assertThat(actualResult).isEqualTo(expectedResult); | ||
| } | ||
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| // ATTESTATION_PROPAGATION_SLOT_RANGE is 32 | ||
| private static Stream<Arguments> | ||
| provideCurrentTimeAfterAttestationPropagationSlotRangeArguments() { | ||
| return Stream.of( | ||
| Arguments.of(0, getTimeForSlotInMillis(34), true), | ||
| Arguments.of(0, getTimeForSlotInMillis(32), false), | ||
| Arguments.of(12, getTimeForSlotInMillis(26), false), | ||
| Arguments.of(12, getTimeForSlotInMillis(46), true), | ||
| // testing MAXIMUM_GOSSIP_CLOCK_DISPARITY | ||
| Arguments.of(12, getTimeForSlotInMillis(45).plus(500), false), | ||
| Arguments.of(12, getTimeForSlotInMillis(45).plus(501), true)); | ||
| } | ||
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| private static Stream<Arguments> | ||
| provideCurrentTimeBeforeMinimumAttestationBroadcastTimeArguments() { | ||
| return Stream.of( | ||
| Arguments.of(0, UInt64.ZERO, false), | ||
| Arguments.of(8, getTimeForSlotInMillis(7), true), | ||
| Arguments.of(7, getTimeForSlotInMillis(8), false), | ||
| // testing MAXIMUM_GOSSIP_CLOCK_DISPARITY | ||
| Arguments.of(7, getTimeForSlotInMillis(7).minus(501), true), | ||
| Arguments.of(7, getTimeForSlotInMillis(7).minus(500), false)); | ||
| } | ||
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| private static UInt64 getTimeForSlotInMillis(final int slot) { | ||
| return secondsToMillis(UInt64.valueOf(slot).times(SECONDS_PER_SLOT)); | ||
| } | ||
| } |