test: Add TxInjector interface and integrate with test suites

[tzdybal]

Overview

Introduced the TxInjector interface for injecting transactions into test cases. Updated ExecutorSuite, proxy_test, and DummyTestSuite to utilize TxInjector. Adjusted test assertions to validate transaction injection functionality.

Resolves #15

Summary by CodeRabbit

• New Features

  • Introduced a new TxInjector interface to support transaction injection in test suites
  • Enhanced test suite flexibility with ability to inject and manage transactions during testing

• Tests

  • Updated test suite setup to support transaction injection
  • Modified test assertions to verify transaction injection and retrieval

• Refactor

  • Improved test suite structure by adding a new interface and field for transaction management

[coderabbitai]

Walkthrough

The changes introduce a new TxInjector interface and field across multiple test-related files to enhance the testing framework's transaction handling capabilities. The modifications allow for more flexible transaction injection during test suite execution, with updates to the ExecutorSuite struct, test files, and the addition of a new method to conditionally skip tests when the transaction injector is not set.

Changes

File	Change Summary
test/suite.go	- Added TxInjector interface with InjectTx(tx types.Tx) method - Updated ExecutorSuite struct to include TxInjector field - Added skipIfInjectorNotSet() helper method - Modified TestGetTxs to use transaction injection
proxy/grpc/proxy_test.go	Added TxInjector field to ProxyTestSuite
test/dummy_test.go	Modified DummyTestSuite setup to assign Exec and TxInjector from same executor instance

Assessment against linked issues

Objective	Addressed	Explanation
Create reusable test suite [#15]	✅
Establish minimal acceptance testing framework	✅

Possibly related PRs

• test: enhance DummyExecutor #39: Introduces InjectTx method in DummyExecutor
• fix: remove txs after execution in DummyExecutor #48: Adds removeExecutedTxs method in DummyExecutor

Suggested labels

testing

Suggested reviewers

• tuxcanfly
• gupadhyaya
• yarikbratashchuk
• Manav-Aggarwal

Poem

🐰 A rabbit's test suite tale unfolds,
Transactions dancing, stories untold,
Injectors leap, executors sing,
In code's green meadow, testing takes wing!
Hop, hop, hooray for test design! 🧪

Finishing Touches

• 📝 Generate Docstrings (Beta)

---

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

• X
• Mastodon
• Reddit
• LinkedIn

🪧 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 generate docstrings to generate docstrings for this PR. (Beta)
• @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.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

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.

[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (2)

test/suite.go (1)

39-51: Consider adding negative test cases.

While the positive test cases look good, consider adding tests for:

• Duplicate transaction injection
• Invalid transaction injection
• Transaction ordering validation

test/dummy_test.go (1)

20-23: Consider enhancing TxInjector interface for future use cases.

While the current interface is sufficient for basic testing, consider these future enhancements:

1. Batch transaction injection
2. Transaction validation hooks
3. Error handling for invalid transactions
4. Transaction metadata support

This would make the interface more robust for complex testing scenarios.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between a398e4d and c03d3d7.

📒 Files selected for processing (3)

• proxy/grpc/proxy_test.go (1 hunks)
• test/dummy_test.go (1 hunks)
• test/suite.go (2 hunks)

🔇 Additional comments (4)

test/suite.go (2)

16-18: LGTM! Good separation of concerns.

The addition of TxInjector field alongside Exec maintains a clean separation between execution and injection responsibilities.

---

20-23: LGTM! Well-defined interface.

The TxInjector interface is focused and follows the single responsibility principle.

proxy/grpc/proxy_test.go (1)

76-76: LGTM! Proper initialization of TxInjector.

The assignment of exec to TxInjector is correct and maintains consistency with the interface design.

test/dummy_test.go (1)

19-21: LGTM! Good refactoring for clarity.

Using an intermediate variable dummy improves readability and ensures both Exec and TxInjector use the same instance.

[tuxcanfly]

OK.

[github-actions]

🎉 This PR is included in version 0.2.2 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀