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Align params behavior for unlimited limits #713

Merged
merged 4 commits into from
Jul 30, 2024
Merged

Align params behavior for unlimited limits #713

merged 4 commits into from
Jul 30, 2024

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bdeneux
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@bdeneux bdeneux commented Jul 29, 2024

Following this comment, this PR aligns the behavior for all parameters regarding the unlimited case. Most parameters are now configured to be considered unlimited if either a nil value or a zero value is set. I chose to align the behavior of the max_size and max_result_count parameters with this approach, as they previously did not follow the same behavior.

Summary by CodeRabbit

  • New Features
    • Added a new function for improved handling of pointer values in the logic module.
  • Bug Fixes
    • Enhanced limit checks to ensure maximum size and result count values are non-zero, preventing unintended behaviors in queries.
  • Tests
    • Introduced new test scenarios to validate the behavior of the updated limit checks and the new utility function, enhancing overall test coverage.

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coderabbitai bot commented Jul 29, 2024

Walkthrough

The recent changes streamline limit checks and enhance documentation in the codebase. Notably, the params.proto file clarifies the behavior of size limits, while the grpc_query_ask.go file strengthens logic to prevent zero values for parameters. New utility functions and corresponding tests improve robustness and type safety. Overall, these updates aim to optimize query processing and error handling, ensuring clearer expectations for developers.

Changes

File Change Summary
proto/logic/v1beta2/params.proto Clarified comments for max_size and max_result_count to state both nil and zero values remove limitations.
x/logic/keeper/grpc_query_ask.go Modified checkLimits function to use NonZeroOrDefaultUInt, preventing zero values for maximum size and result count.
x/logic/keeper/grpc_query_ask_test.go Updated maxResultCount and maxSize types from int to uint64. Added tests for zero values. Refined error messages for clarity.
x/logic/util/pointer.go Added NonZeroOrDefaultUInt function to handle pointers of sdkmath.Uint, returning default if nil or zero. Updated imports.
x/logic/util/pointer_test.go Introduced TestNonZeroOrDefaultUInt to validate new function behavior with various input scenarios.

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant LimitChecker
    participant QueryProcessor

    Client->>LimitChecker: Request query with maxSize and maxResultCount
    LimitChecker->>LimitChecker: Check if values are nil or zero
    LimitChecker->>QueryProcessor: Pass valid limits
    QueryProcessor->>Client: Return query results
Loading

🐰 In the code burrow, changes take flight,
With limits clarified, all feels just right.
Type safety blooms, errors refined,
Robustness grows, leaving doubts behind.
Hopping through code, we joyfully cheer,
For clearer logic, let’s give a great cheer! 🎉


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@bdeneux bdeneux changed the title Feat/params check Align params behavior for unlimited limits Jul 29, 2024
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codecov bot commented Jul 29, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Impacted file tree graph

@@            Coverage Diff             @@
##             main     #713      +/-   ##
==========================================
+ Coverage   54.42%   54.49%   +0.06%     
==========================================
  Files          73       73              
  Lines        2901     2905       +4     
==========================================
+ Hits         1579     1583       +4     
  Misses       1228     1228              
  Partials       94       94              
Files Coverage Δ
x/logic/keeper/grpc_query_ask.go 91.17% <100.00%> (ø)
x/logic/util/pointer.go 86.66% <100.00%> (+4.84%) ⬆️

@bdeneux bdeneux marked this pull request as ready for review July 29, 2024 13:01
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Actionable comments posted: 0

Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between a61edcb and 6b474cb.

Files ignored due to path filters (2)
  • docs/proto/logic.md is excluded by !docs/proto/**/*.md
  • x/logic/types/params.pb.go is excluded by !**/*.pb.go
Files selected for processing (5)
  • proto/logic/v1beta2/params.proto (1 hunks)
  • x/logic/keeper/grpc_query_ask.go (1 hunks)
  • x/logic/keeper/grpc_query_ask_test.go (10 hunks)
  • x/logic/util/pointer.go (2 hunks)
  • x/logic/util/pointer_test.go (2 hunks)
Files skipped from review due to trivial changes (1)
  • proto/logic/v1beta2/params.proto
Additional comments not posted (8)
x/logic/util/pointer.go (1)

26-32: LGTM! Verify the function usage in the codebase.

The new function NonZeroOrDefaultUInt is well-defined and aligns with the existing utility functions.

However, ensure that all function calls to NonZeroOrDefaultUInt are correctly implemented in the codebase.

x/logic/util/pointer_test.go (1)

59-86: LGTM!

The new test function TestNonZeroOrDefaultUInt is well-structured and covers various scenarios using a table-driven approach.

x/logic/keeper/grpc_query_ask.go (1)

55-61: LGTM!

The changes to the checkLimits function enhance the robustness of the limit checks by ensuring that the retrieved values for MaxSize and MaxResultCount are non-zero before falling back to the default values.

x/logic/keeper/grpc_query_ask_test.go (5)

129-140: LGTM!

The new test case for maxSize set to zero is well-defined and ensures that the function handles queries correctly when there are no restrictions on the maximum size.


158-166: LGTM!

The updated error messages for gas limits accurately reflect the changes in internal logic and provide clear information to developers.


334-352: LGTM!

The new test case for maxResultCount set to zero is well-defined and ensures that the function handles queries correctly when there are no restrictions on the maximum result count.


385-386: LGTM!

The initialization of maxResultCount and maxSize using sdkmath.NewUint is consistent with the new data types and ensures correct initialization.


38-39: Verify the handling of the new data type.

The data types of maxResultCount and maxSize have been changed from int to uint64. Ensure that all related logic and function calls handle the new data type correctly.

@bdeneux bdeneux requested review from ccamel and amimart July 29, 2024 13:26
@bdeneux bdeneux self-assigned this Jul 29, 2024
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@amimart amimart left a comment

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Looks good thank you 👍

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@ccamel ccamel left a comment

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All good. Thanks. 👍

@bdeneux bdeneux merged commit 85752cb into main Jul 30, 2024
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@bdeneux bdeneux deleted the feat/params_check branch July 30, 2024 08:41
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3 participants