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.

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

Test/more panic err #829

Merged
merged 2 commits into from
Nov 27, 2024
Merged

Test/more panic err #829

merged 2 commits into from
Nov 27, 2024

Conversation

ccamel
Copy link
Member

@ccamel ccamel commented Nov 27, 2024

Use an isolated env when unifying panic errors with error template (prevents unintended side effects). Come with an additional test case.

Summary by CodeRabbit

  • New Features

    • Introduced a new test case for the Ask method to validate behavior with specific Prolog-like queries.
  • Bug Fixes

    • Enhanced error handling for nil queries in the Ask method, ensuring appropriate error messages are returned.
  • Refactor

    • Simplified the isPanicError function by removing unnecessary parameters and streamlining error handling in the QueryInterpreter function.

@ccamel ccamel self-assigned this Nov 27, 2024
Copy link
Contributor

coderabbitai bot commented Nov 27, 2024

Walkthrough

This pull request introduces enhancements to the keeper_test package by adding a new test case to the TestGRPCAsk function, which evaluates the behavior of the Ask method with specific Prolog-like queries. Additionally, modifications are made to the QueryInterpreter and isPanicError functions in the util package, streamlining error handling by removing unnecessary parameters. The changes ensure that error messages are appropriately handled, particularly in scenarios involving gas limits and invalid queries.

Changes

File Path Change Summary
x/logic/keeper/grpc_query_ask_test.go Added a new test case to TestGRPCAsk to validate behavior with specific Prolog queries, organized existing test cases for clarity, and confirmed error handling for nil queries.
x/logic/util/prolog.go Modified isPanicError function to remove env parameter, updated QueryInterpreter to reflect this change, and refined error handling for panic errors and gas consumption.

Possibly related PRs

  • Fix/predicate gas consumption #756: The changes in x/logic/keeper/grpc_query_ask_test.go related to error handling for gas limits and predicate permissions are directly connected to the enhancements made in the same file regarding gas consumption tracking and error messaging in the context of predicate execution.

Suggested reviewers

  • amimart
  • bdeneux

Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

❤️ Share
🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

  • Review comments: Directly reply to a review comment made by CodeRabbit. Example:
    • I pushed a fix in commit <commit_id>, please review it.
    • Generate unit testing code for this file.
    • Open a follow-up GitHub issue for this discussion.
  • Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
    • @coderabbitai generate unit testing code for this file.
    • @coderabbitai modularize this function.
  • PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
    • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
    • @coderabbitai read src/utils.ts and generate unit testing code.
    • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
    • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

  • @coderabbitai pause to pause the reviews on a PR.
  • @coderabbitai resume to resume the paused reviews.
  • @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
  • @coderabbitai full review to do a full review from scratch and review all the files again.
  • @coderabbitai summary to regenerate the summary of the PR.
  • @coderabbitai resolve resolve all the CodeRabbit review comments.
  • @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
  • @coderabbitai help to get help.

Other keywords and placeholders

  • Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
  • Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
  • Add @coderabbitai anywhere in the PR title to generate the title automatically.

Documentation and Community

  • Visit our Documentation for detailed information on how to use CodeRabbit.
  • Join our Discord Community to get help, request features, and share feedback.
  • Follow us on X/Twitter for updates and announcements.

Copy link

codecov bot commented Nov 27, 2024

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Files with missing lines Patch % Lines
x/logic/util/prolog.go 0.00% 3 Missing ⚠️

Impacted file tree graph

@@            Coverage Diff             @@
##             main     #829      +/-   ##
==========================================
- Coverage   45.04%   45.03%   -0.01%     
==========================================
  Files         113      113              
  Lines        6394     6395       +1     
==========================================
  Hits         2880     2880              
- Misses       3379     3380       +1     
  Partials      135      135              
Files with missing lines Coverage Δ
x/logic/util/prolog.go 0.00% <0.00%> (ø)

Copy link
Contributor

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (2)
x/logic/keeper/grpc_query_ask_test.go (2)

Line range hint 26-189: Consider enhancing test documentation with categorized test cases.

While the test cases are comprehensive, grouping them with descriptive comments would improve readability. Consider organizing test cases into logical categories such as:

  • Basic query validation
  • Error handling scenarios
  • Resource limit validation
  • Predicate filtering

Example structure:

 func TestGRPCAsk(t *testing.T) {
 	emptySolution := types.Result{}
 	Convey("Given a test cases", t, func() {
 		cases := []struct {
+			// Test case metadata
+			description string  // Brief description of what the test validates
+			category    string  // Category of test: basic, error, limits, etc.
+
 			program            string
 			query              string
 			limit              uint64

183-189: Consider adding boundary test cases for variable limits.

While the current test case validates exceeding the variable limit, consider adding these edge cases:

  1. Test with exactly maxVariables (boundary condition)
  2. Test with concurrent queries to validate behavior under load

Example test case:

{
    program:      "l(L) :- length(L, 999).",
    query:        "l(L).",
    maxVariables: 1000,
    expectedAnswer: &types.Answer{
        Variables: []string{"L"},
        Results:   []types.Result{/* expected result */},
    },
},
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between d312020 and 6efba17.

📒 Files selected for processing (2)
  • x/logic/keeper/grpc_query_ask_test.go (1 hunks)
  • x/logic/util/prolog.go (2 hunks)
🧰 Additional context used
📓 Path-based instructions (2)
x/logic/keeper/grpc_query_ask_test.go (2)

Pattern **/*.go: Review the Go code, point out issues relative to principles of clean code, expressiveness, and performance.


Pattern **/*_test.go: Review tests to ensure they follow GoConvey style, using a behavioral and data-driven approach.

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

Pattern **/*.go: Review the Go code, point out issues relative to principles of clean code, expressiveness, and performance.

🔇 Additional comments (2)
x/logic/util/prolog.go (1)

67-67: LGTM: Error handling enhancement looks good

The updated error handling with the simplified isPanicError call maintains clean error propagation while properly wrapping the panic error with LimitExceeded.

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

183-189: LGTM! Well-structured test case for variable limit validation.

The test case effectively validates the system's behavior when approaching the variable limit through recursive list generation. It follows the established table-driven test pattern and maintains consistency with other test cases.

x/logic/util/prolog.go Show resolved Hide resolved
@ccamel
Copy link
Member Author

ccamel commented Nov 27, 2024

@coderabbitai resolve

Copy link
Contributor

coderabbitai bot commented Nov 27, 2024

✅ Actions performed

Comments resolved and changes approved.

@ccamel ccamel merged commit 191bbcb into main Nov 27, 2024
20 of 21 checks passed
@ccamel ccamel deleted the test/more_panic_err branch November 27, 2024 10:40
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

1 participant