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test(consensus-types): add tests for MarshaSSZTo function #1826

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mmyyrroonn
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@mmyyrroonn mmyyrroonn commented Jul 31, 2024

Partially address #1190

Summary by CodeRabbit

  • New Features

    • Enhanced serialization testing for various data structures, including AttestationData, BeaconBlock, and Eth1Data.
    • Added tests to ensure both marshalling and unmarshalling processes produce consistent results across different data types.
  • Bug Fixes

    • Improved robustness of serialization tests by ensuring output matches expected serialized data.
  • Documentation

    • Expanded test coverage with new test cases to validate serialization functionality.
  • Refactor

    • Streamlined the testing process for serialization methods across multiple data structures.

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coderabbitai bot commented Jul 31, 2024

Walkthrough

The recent changes enhance the testing framework for various serialization processes within the consensus types package. New test cases have been added across multiple files to validate the correctness of the MarshalSSZTo method, ensuring that both marshaling and unmarshaling operations yield consistent results. This comprehensive testing improves the robustness and reliability of the serialization logic for various data structures, confirming their functionality.

Changes

File Path Change Summary
mod/.../attestation_data_test.go, mod/.../block_test.go, mod/.../body_test.go, mod/.../eth1data_test.go, mod/.../fork_test.go, mod/.../header_test.go, mod/.../payload_test.go, mod/.../slashing_info_test.go, mod/.../validator_test.go Added tests for MarshalSSZTo method across various files, enhancing validation of serialization and consistency checks.

Sequence Diagram(s)

sequenceDiagram
    participant Test as Test Function
    participant Data as Data Structure
    participant Marshal as MarshalSSZTo Method
    participant Buffer as Byte Slice Buffer

    Test->>Data: Create instance
    Test->>Data: Call UnmarshalSSZ
    Note right of Test: Verify successful unmarshalling
    Test->>Marshal: Marshal data to Buffer
    Marshal-->>Buffer: Populate serialized data
    Test->>Test: Verify Buffer matches expected data
Loading

🐰 In a world of bits and bytes,
Where data hops and takes its flights,
The tests now dance with joy so bright,
Ensuring each marshaled byte is right!
Let's celebrate this coding spree,
With rabbits' cheer, so wild and free! 🐇✨


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Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between 053f21e and 9a8fa1a.

Files selected for processing (9)
  • mod/consensus-types/pkg/types/attestation_data_test.go (1 hunks)
  • mod/consensus-types/pkg/types/block_test.go (1 hunks)
  • mod/consensus-types/pkg/types/body_test.go (1 hunks)
  • mod/consensus-types/pkg/types/eth1data_test.go (1 hunks)
  • mod/consensus-types/pkg/types/fork_test.go (1 hunks)
  • mod/consensus-types/pkg/types/header_test.go (1 hunks)
  • mod/consensus-types/pkg/types/payload_test.go (1 hunks)
  • mod/consensus-types/pkg/types/slashing_info_test.go (1 hunks)
  • mod/consensus-types/pkg/types/validator_test.go (1 hunks)
Additional comments not posted (9)
mod/consensus-types/pkg/types/fork_test.go (1)

48-54: LGTM! But verify the function usage in the codebase.

The code changes are approved. The additional checks enhance the test's robustness by ensuring the serialized output matches the expected data.

However, ensure that all function calls to MarshalSSZTo are correctly implemented.

Verification successful

Verified: The function MarshalSSZTo is correctly implemented and used across the codebase.

The search results show consistent and correct usage of MarshalSSZTo in various files, including multiple test cases that ensure its proper functionality.

  • mod/primitives/pkg/math/u64.go
  • mod/da/pkg/types/sidecars.go
  • mod/consensus-types/pkg/types/header_test.go
  • mod/consensus-types/pkg/types/validator_test.go
  • mod/consensus-types/pkg/types/slashing_info_test.go
  • mod/consensus-types/pkg/types/deposit.go
  • mod/consensus-types/pkg/types/fork_test.go
  • mod/consensus-types/pkg/types/deposit_test.go
  • mod/consensus-types/pkg/types/payload_header_test.go
  • mod/consensus-types/pkg/types/payload_test.go
  • mod/consensus-types/pkg/types/body_test.go
  • mod/engine-primitives/pkg/engine-primitives/withdrawal.go
  • mod/consensus-types/pkg/types/block_test.go
  • mod/consensus-types/pkg/types/attestation_data_test.go
  • mod/consensus-types/pkg/types/validator.go
  • mod/consensus-types/pkg/types/slashing_info.go
  • mod/consensus-types/pkg/types/signing_data.go
  • mod/consensus-types/pkg/types/eth1data_test.go
  • mod/consensus-types/pkg/types/header.go
  • mod/consensus-types/pkg/types/payload.go
  • mod/consensus-types/pkg/types/fork_data.go
  • mod/consensus-types/pkg/types/fork.go
  • mod/consensus-types/pkg/types/eth1data.go
  • mod/consensus-types/pkg/types/payload_header.go
  • mod/consensus-types/pkg/types/deposit_message_test.go
  • mod/consensus-types/pkg/types/deposit_message.go
  • mod/consensus-types/pkg/types/attestation_data.go
  • mod/consensus-types/pkg/types/body.go
  • mod/consensus-types/pkg/types/block.go
  • mod/consensus-types/pkg/state/deneb/deneb_test.go
  • mod/consensus-types/pkg/state/deneb/deneb.go
  • mod/da/pkg/types/sidecar.go
  • mod/cli/pkg/commands/genesis/types/validators.ssz.go
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` in the codebase.

# Test: Search for the function usage. Expect: Correct implementation of `MarshalSSZTo`.
rg --type python -A 5 $'MarshalSSZTo'

Length of output: 67


Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` in the codebase.

# Test: Search for the function usage. Expect: Correct implementation of `MarshalSSZTo`.
rg --type go -A 5 $'MarshalSSZTo'

Length of output: 21562

mod/consensus-types/pkg/types/slashing_info_test.go (1)

86-92: LGTM! But verify the function usage in the codebase.

The code changes are approved. The additional checks enhance the test's robustness by ensuring the serialized output matches the expected data.

However, ensure that all function calls to MarshalSSZTo are correctly implemented.

Verification successful

LGTM! But verify the function usage in the codebase.

The code changes are approved. The additional checks enhance the test's robustness by ensuring the serialized output matches the expected data.

However, ensure that all function calls to MarshalSSZTo are correctly implemented. Based on the search results, the function is consistently used and implemented correctly across the codebase.

  • mod/primitives/pkg/math/u64.go
  • mod/da/pkg/types/sidecars.go
  • mod/da/pkg/types/sidecar.go
  • mod/engine-primitives/pkg/engine-primitives/withdrawal.go
  • mod/cli/pkg/commands/genesis/types/validators.ssz.go
  • mod/consensus-types/pkg/state/deneb/deneb_test.go
  • mod/consensus-types/pkg/state/deneb/deneb.go
  • mod/consensus-types/pkg/types/deposit_message.go
  • mod/consensus-types/pkg/types/body.go
  • mod/consensus-types/pkg/types/header_test.go
  • mod/consensus-types/pkg/types/slashing_info_test.go
  • mod/consensus-types/pkg/types/attestation_data.go
  • mod/consensus-types/pkg/types/eth1data_test.go
  • mod/consensus-types/pkg/types/fork_test.go
  • mod/consensus-types/pkg/types/payload_test.go
  • mod/consensus-types/pkg/types/body_test.go
  • mod/consensus-types/pkg/types/validator.go
  • mod/consensus-types/pkg/types/slashing_info.go
  • mod/consensus-types/pkg/types/validator_test.go
  • mod/consensus-types/pkg/types/payload_header_test.go
  • mod/consensus-types/pkg/types/block_test.go
  • mod/consensus-types/pkg/types/payload.go
  • mod/consensus-types/pkg/types/header.go
  • mod/consensus-types/pkg/types/signing_data.go
  • mod/consensus-types/pkg/types/fork.go
  • mod/consensus-types/pkg/types/eth1data.go
  • mod/consensus-types/pkg/types/deposit_test.go
  • mod/consensus-types/pkg/types/attestation_data_test.go
  • mod/consensus-types/pkg/types/payload_header.go
  • mod/consensus-types/pkg/types/block.go
  • mod/consensus-types/pkg/types/deposit_message_test.go
  • mod/consensus-types/pkg/types/fork_data.go
  • mod/consensus-types/pkg/types/deposit.go
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` in the codebase.

# Test: Search for the function usage. Expect: Correct implementation of `MarshalSSZTo`.
rg --type python -A 5 $'MarshalSSZTo'

Length of output: 67


Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` in the codebase.

# Test: Search for the function usage. Expect: Correct implementation of `MarshalSSZTo`.
rg --type go -A 5 $'MarshalSSZTo'

Length of output: 21562

mod/consensus-types/pkg/types/eth1data_test.go (1)

48-54: LGTM! But verify the function usage in the codebase.

The code changes are approved. The additional checks enhance the test's robustness by ensuring the serialized output matches the expected data.

However, ensure that all function calls to MarshalSSZTo are correctly implemented.

Verification successful

LGTM! But verify the function usage in the codebase.

The code changes are approved. The additional checks enhance the test's robustness by ensuring the serialized output matches the expected data.

However, ensure that all function calls to MarshalSSZTo are correctly implemented. Based on the search results, the function MarshalSSZTo is correctly implemented and used across multiple files in the codebase.

  • mod/primitives/pkg/math/u64.go
  • mod/engine-primitives/pkg/engine-primitives/withdrawal.go
  • mod/consensus-types/pkg/types/fork_data.go
  • mod/consensus-types/pkg/types/header.go
  • mod/consensus-types/pkg/types/eth1data_test.go
  • mod/consensus-types/pkg/types/slashing_info_test.go
  • mod/consensus-types/pkg/types/payload_header.go
  • mod/consensus-types/pkg/types/deposit_test.go
  • mod/consensus-types/pkg/types/body_test.go
  • mod/consensus-types/pkg/types/block_test.go
  • mod/consensus-types/pkg/types/attestation_data_test.go
  • mod/consensus-types/pkg/types/fork_test.go
  • mod/consensus-types/pkg/types/validator_test.go
  • mod/consensus-types/pkg/types/header_test.go
  • mod/consensus-types/pkg/types/validator.go
  • mod/da/pkg/types/sidecar.go
  • mod/consensus-types/pkg/types/fork.go
  • mod/consensus-types/pkg/types/payload_test.go
  • mod/consensus-types/pkg/types/eth1data.go
  • mod/consensus-types/pkg/types/deposit_message_test.go
  • mod/consensus-types/pkg/types/deposit_message.go
  • mod/consensus-types/pkg/types/payload.go
  • mod/consensus-types/pkg/types/body.go
  • mod/consensus-types/pkg/state/deneb/deneb_test.go
  • mod/cli/pkg/commands/genesis/types/validators.ssz.go
  • mod/consensus-types/pkg/state/deneb/deneb.go
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` in the codebase.

# Test: Search for the function usage. Expect: Correct implementation of `MarshalSSZTo`.
rg --type python -A 5 $'MarshalSSZTo'

Length of output: 67


Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` in the codebase.

# Test: Search for the function usage. Expect: Correct implementation of `MarshalSSZTo`.
rg --type go -A 5 $'MarshalSSZTo'

Length of output: 21562

mod/consensus-types/pkg/types/attestation_data_test.go (1)

92-98: LGTM! Ensure buffer initialization.

The added tests for the MarshalSSZTo method enhance the test coverage and robustness.

However, ensure that the buffer is correctly initialized before use.

- var buf []byte
+ buf := make([]byte, len(data))
mod/consensus-types/pkg/types/header_test.go (1)

49-55: LGTM! Ensure buffer initialization.

The added tests for the MarshalSSZTo method enhance the test coverage and robustness.

However, ensure that the buffer is correctly initialized before use.

- var buf []byte
+ buf := make([]byte, len(data))
mod/consensus-types/pkg/types/body_test.go (1)

133-146: LGTM! Ensure buffer initialization.

The newly added test function for the MarshalSSZTo method enhances the test coverage and robustness.

However, ensure that the buffer is correctly initialized before use.

- var buf []byte
+ buf := make([]byte, len(data))
mod/consensus-types/pkg/types/block_test.go (1)

131-137: LGTM! But verify the function usage in the codebase.

The code changes are approved.

However, ensure that all function calls to MarshalSSZTo are correctly handled in the codebase.

Verification successful

Function usage verified.

The function MarshalSSZTo is used correctly throughout the codebase. All instances follow the expected pattern, and test cases validate its correctness.

  • Verified in various files including u64.go, sidecars.go, validator.go, withdrawal.go, and multiple test files.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` are correctly handled.

# Test: Search for the function usage. Expect: Only occurrences of the correct usage.
rg --type go -A 5 $'MarshalSSZTo'

Length of output: 21562

mod/consensus-types/pkg/types/payload_test.go (1)

80-86: LGTM! But verify the function usage in the codebase.

The code changes are approved.

However, ensure that all function calls to MarshalSSZTo are correctly handled in the codebase.

mod/consensus-types/pkg/types/validator_test.go (1)

686-692: LGTM! But verify the function usage in the codebase.

The code changes are approved.

However, ensure that all function calls to MarshalSSZTo are correctly handled in the codebase.

Verification successful

All usages of MarshalSSZTo are correctly handled.

The search results show that the MarshalSSZTo function is used in various files and contexts. Each occurrence appears to handle the return values correctly, either by assigning them to variables or directly using them in assertions.

  • mod/da/pkg/types/sidecars.go
  • mod/da/pkg/types/sidecar.go
  • mod/engine-primitives/pkg/engine-primitives/withdrawal.go
  • mod/primitives/pkg/math/u64.go
  • mod/consensus-types/pkg/types/attestation_data.go
  • mod/consensus-types/pkg/types/fork_data.go
  • mod/consensus-types/pkg/types/slashing_info.go
  • mod/consensus-types/pkg/types/eth1data_test.go
  • mod/consensus-types/pkg/types/block.go
  • mod/consensus-types/pkg/types/validator_test.go
  • mod/consensus-types/pkg/types/deposit_message.go
  • mod/consensus-types/pkg/types/payload_test.go
  • mod/consensus-types/pkg/types/block_test.go
  • mod/consensus-types/pkg/types/signing_data.go
  • mod/consensus-types/pkg/types/payload_header_test.go
  • mod/consensus-types/pkg/types/header_test.go
  • mod/consensus-types/pkg/types/payload.go
  • mod/consensus-types/pkg/types/header.go
  • mod/consensus-types/pkg/types/fork_test.go
  • mod/consensus-types/pkg/state/deneb/deneb_test.go
  • mod/consensus-types/pkg/state/deneb/deneb.go
  • mod/consensus-types/pkg/types/deposit_test.go
  • mod/consensus-types/pkg/types/attestation_data_test.go
  • mod/consensus-types/pkg/types/deposit.go
  • mod/consensus-types/pkg/types/validator.go
  • mod/consensus-types/pkg/types/body.go
  • mod/consensus-types/pkg/types/body_test.go
  • mod/consensus-types/pkg/types/payload_header.go
  • mod/consensus-types/pkg/types/deposit_message_test.go
  • mod/consensus-types/pkg/types/eth1data.go
  • mod/consensus-types/pkg/types/slashing_info_test.go
  • mod/cli/pkg/commands/genesis/types/validators.ssz.go

All instances show proper handling of the function, ensuring that the buffer and error values are managed correctly.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify all function calls to `MarshalSSZTo` are correctly handled.

# Test: Search for the function usage. Expect: Only occurrences of the correct usage.
rg --type go -A 5 $'MarshalSSZTo'

Length of output: 21562

@itsdevbear itsdevbear merged commit 696b67f into berachain:main Jul 31, 2024
15 checks passed
@mmyyrroonn mmyyrroonn deleted the fix-1190-add-test-for-MarshalSSZTo branch August 2, 2024 04:00
@mmyyrroonn
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So cool! Thanks for such a quick review @itsdevbear

itsdevbear pushed a commit that referenced this pull request Aug 3, 2024
Co-authored-by: Nidhi Singh <trippin@berachain.com>
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3 participants