mirror of https://github.com/hyperledger/besu
Move EVM operation Tests (#4858)
Move the EVM individual operation tests into the EVM module. Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>pull/4709/head
Danno Ferrin
2 years ago
committed by
GitHub
parent
719ea398f1
commit
165c6d95a8
@ -0,0 +1,48 @@ |
||||
/* |
||||
* Copyright ConsenSys AG. |
||||
* |
||||
* 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. |
||||
* |
||||
* SPDX-License-Identifier: Apache-2.0 |
||||
*/ |
||||
package org.hyperledger.besu.evm.testutils; |
||||
|
||||
import org.hyperledger.besu.datatypes.Wei; |
||||
import org.hyperledger.besu.evm.frame.BlockValues; |
||||
|
||||
import java.util.Optional; |
||||
|
||||
public class FakeBlockValues implements BlockValues { |
||||
final long number; |
||||
final Optional<Wei> baseFee; |
||||
|
||||
public FakeBlockValues(final long number) { |
||||
this(number, Optional.empty()); |
||||
} |
||||
|
||||
public FakeBlockValues(final Optional<Wei> baseFee) { |
||||
this(1337, baseFee); |
||||
} |
||||
|
||||
public FakeBlockValues(final long number, final Optional<Wei> baseFee) { |
||||
this.number = number; |
||||
this.baseFee = baseFee; |
||||
} |
||||
|
||||
@Override |
||||
public long getNumber() { |
||||
return number; |
||||
} |
||||
|
||||
@Override |
||||
public Optional<Wei> getBaseFee() { |
||||
return baseFee; |
||||
} |
||||
} |
||||
@ -0,0 +1,172 @@ |
||||
/* |
||||
* Copyright ConsenSys AG. |
||||
* |
||||
* 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. |
||||
* |
||||
* SPDX-License-Identifier: Apache-2.0 |
||||
*/ |
||||
package org.hyperledger.besu.evm.testutils; |
||||
|
||||
import static org.hyperledger.besu.evm.frame.MessageFrame.DEFAULT_MAX_STACK_SIZE; |
||||
|
||||
import org.hyperledger.besu.datatypes.Address; |
||||
import org.hyperledger.besu.datatypes.Hash; |
||||
import org.hyperledger.besu.datatypes.Wei; |
||||
import org.hyperledger.besu.evm.Code; |
||||
import org.hyperledger.besu.evm.code.CodeV0; |
||||
import org.hyperledger.besu.evm.frame.BlockValues; |
||||
import org.hyperledger.besu.evm.frame.MessageFrame; |
||||
import org.hyperledger.besu.evm.toy.ToyWorld; |
||||
import org.hyperledger.besu.evm.worldstate.WorldUpdater; |
||||
|
||||
import java.util.ArrayDeque; |
||||
import java.util.ArrayList; |
||||
import java.util.Deque; |
||||
import java.util.List; |
||||
import java.util.Optional; |
||||
import java.util.function.Function; |
||||
|
||||
import org.apache.tuweni.bytes.Bytes; |
||||
|
||||
public class TestMessageFrameBuilder { |
||||
|
||||
public static final Address DEFAUT_ADDRESS = Address.fromHexString("0xe8f1b89"); |
||||
private static final int maxStackSize = DEFAULT_MAX_STACK_SIZE; |
||||
|
||||
private Deque<MessageFrame> messageFrameStack = new ArrayDeque<>(); |
||||
private Optional<BlockValues> blockValues = Optional.empty(); |
||||
private Optional<WorldUpdater> worldUpdater = Optional.empty(); |
||||
private long initialGas = Long.MAX_VALUE; |
||||
private Address address = DEFAUT_ADDRESS; |
||||
private Address sender = DEFAUT_ADDRESS; |
||||
private Address originator = DEFAUT_ADDRESS; |
||||
private Address contract = DEFAUT_ADDRESS; |
||||
private Wei gasPrice = Wei.ZERO; |
||||
private Wei value = Wei.ZERO; |
||||
private Bytes inputData = Bytes.EMPTY; |
||||
private Code code = CodeV0.EMPTY_CODE; |
||||
private int pc = 0; |
||||
private final List<Bytes> stackItems = new ArrayList<>(); |
||||
private int depth = 0; |
||||
private Optional<Function<Long, Hash>> blockHashLookup = Optional.empty(); |
||||
|
||||
TestMessageFrameBuilder messageFrameStack(final Deque<MessageFrame> messageFrameStack) { |
||||
this.messageFrameStack = messageFrameStack; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder worldUpdater(final WorldUpdater worldUpdater) { |
||||
this.worldUpdater = Optional.of(worldUpdater); |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder initialGas(final long initialGas) { |
||||
this.initialGas = initialGas; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder sender(final Address sender) { |
||||
this.sender = sender; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder address(final Address address) { |
||||
this.address = address; |
||||
return this; |
||||
} |
||||
|
||||
TestMessageFrameBuilder originator(final Address originator) { |
||||
this.originator = originator; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder contract(final Address contract) { |
||||
this.contract = contract; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder gasPrice(final Wei gasPrice) { |
||||
this.gasPrice = gasPrice; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder value(final Wei value) { |
||||
this.value = value; |
||||
return this; |
||||
} |
||||
|
||||
TestMessageFrameBuilder inputData(final Bytes inputData) { |
||||
this.inputData = inputData; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder code(final Code code) { |
||||
this.code = code; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder pc(final int pc) { |
||||
this.pc = pc; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder blockValues(final BlockValues blockValues) { |
||||
this.blockValues = Optional.of(blockValues); |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder depth(final int depth) { |
||||
this.depth = depth; |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder pushStackItem(final Bytes item) { |
||||
stackItems.add(item); |
||||
return this; |
||||
} |
||||
|
||||
public TestMessageFrameBuilder blockHashLookup(final Function<Long, Hash> blockHashLookup) { |
||||
this.blockHashLookup = Optional.of(blockHashLookup); |
||||
return this; |
||||
} |
||||
|
||||
public MessageFrame build() { |
||||
final MessageFrame frame = |
||||
MessageFrame.builder() |
||||
.type(MessageFrame.Type.MESSAGE_CALL) |
||||
.messageFrameStack(messageFrameStack) |
||||
.worldUpdater(worldUpdater.orElseGet(this::createDefaultWorldUpdater)) |
||||
.initialGas(initialGas) |
||||
.address(address) |
||||
.originator(originator) |
||||
.gasPrice(gasPrice) |
||||
.inputData(inputData) |
||||
.sender(sender) |
||||
.value(value) |
||||
.apparentValue(value) |
||||
.contract(contract) |
||||
.code(code) |
||||
.blockValues(blockValues.orElseGet(() -> new FakeBlockValues(1337))) |
||||
.depth(depth) |
||||
.completer(c -> {}) |
||||
.miningBeneficiary(Address.ZERO) |
||||
.blockHashLookup( |
||||
blockHashLookup.orElse(number -> Hash.hash(Bytes.ofUnsignedLong(number)))) |
||||
.maxStackSize(maxStackSize) |
||||
.build(); |
||||
frame.setPC(pc); |
||||
stackItems.forEach(frame::pushStackItem); |
||||
return frame; |
||||
} |
||||
|
||||
private WorldUpdater createDefaultWorldUpdater() { |
||||
return new ToyWorld(); |
||||
} |
||||
} |
||||
Loading…
Reference in new issue