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[ISSUE #1684]🧪Add unit test for PopAckConstants #1686

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merged 1 commit into from
Dec 9, 2024

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shadowsoy
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@shadowsoy shadowsoy commented Dec 9, 2024

Which Issue(s) This PR Fixes(Closes)

Fixes #1684

Brief Description

How Did You Test This Change?

Summary by CodeRabbit

  • New Features

    • Introduced a test module with four unit tests to validate functionality and constant values.
  • Bug Fixes

    • Enhanced performance of specific methods through inlining attributes.

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coderabbitai bot commented Dec 9, 2024

Walkthrough

The changes involve modifications to the PopAckConstants struct in the rocketmq-common/src/common/pop_ack_constants.rs file. Two methods, build_cluster_revive_topic and is_start_with_revive_prefix, have been updated to include inline attributes for potential performance optimization. Additionally, a new test module has been introduced, which includes four unit tests that validate the functionality of these methods and the correctness of the defined constant values.

Changes

File Path Change Summary
rocketmq-common/src/common/pop_ack_constants.rs - Added #[inline] to build_cluster_revive_topic and is_start_with_revive_prefix methods.
- Introduced a new test module with four unit tests for the methods and constants.

Assessment against linked issues

Objective Addressed Explanation
Add unit test for PopAckConstants (#1684)

Possibly related PRs

  • [ISSUE #1152] Add test case for MessageQueue #1153: This PR adds a test module for the MessageQueue struct in rocketmq-common/src/common/message/message_queue.rs, which is related to the testing aspect of the main PR that introduces tests for methods in the PopAckConstants struct.
  • [ISSUE #1356]🧪Add unit test for CreateTopicRequestHeader #1357: This PR introduces a test module for the CreateTopicRequestHeader struct in rocketmq-remoting/src/protocol/header/create_topic_request_header.rs, which also focuses on adding unit tests, similar to the main PR's addition of tests for the PopAckConstants struct.
  • [ISSUE #1360]🧪Add unit test for DeleteTopicRequestHeader #1361: This PR adds a test module for the DeleteTopicRequestHeader struct in rocketmq-remoting/src/protocol/header/delete_topic_request_header.rs, which is related to the main PR's focus on enhancing test coverage for the PopAckConstants struct.

Suggested labels

ready to review, testing, waiting-review, AI review first

Suggested reviewers

  • TeslaRustor
  • SpaceXCN
  • mxsm

🐇 In the code we hop and play,
With tests to guide us on our way.
Inline we mark our methods bright,
Ensuring they perform just right!
Constants hold their values true,
In this patch, we’ve much to do! 🌟


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🔊@shadowsoy 🚀Thanks for your contribution 🎉. CodeRabbit(AI) will review your code first 🔥

@rocketmq-rust-robot rocketmq-rust-robot added this to the v0.4.0 milestone Dec 9, 2024
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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)
rocketmq-common/src/common/pop_ack_constants.rs (2)

35-43: Consider removing unnecessary #[inline] attributes.

Both methods are simple and use already optimized string operations (format! and starts_with). The #[inline] attributes might not provide significant performance benefits and could potentially increase binary size. The Rust compiler is generally good at making inlining decisions automatically for such simple functions.

-    #[inline]
     pub fn build_cluster_revive_topic(cluster_name: &str) -> String {
         format!("{}{}", PopAckConstants::REVIVE_TOPIC, cluster_name)
     }

-    #[inline]
     pub fn is_start_with_revive_prefix(topic_name: &str) -> bool {
         topic_name.starts_with(PopAckConstants::REVIVE_TOPIC)
     }

46-86: Great test coverage! Consider adding edge cases.

The test suite is comprehensive and well-structured. Consider adding these additional test cases:

#[test]
fn build_cluster_revive_topic_handles_empty_cluster_name() {
    assert_eq!(
        PopAckConstants::build_cluster_revive_topic(""),
        PopAckConstants::REVIVE_TOPIC
    );
}

#[test]
fn build_cluster_revive_topic_handles_special_characters() {
    let cluster_name = "test@cluster#123";
    assert_eq!(
        PopAckConstants::build_cluster_revive_topic(cluster_name),
        format!("{}{}", PopAckConstants::REVIVE_TOPIC, cluster_name)
    );
}

#[test]
fn build_cluster_revive_topic_handles_unicode() {
    let cluster_name = "测试集群";
    assert_eq!(
        PopAckConstants::build_cluster_revive_topic(cluster_name),
        format!("{}{}", PopAckConstants::REVIVE_TOPIC, cluster_name)
    );
}
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 9e5c1ab and 9f31ad9.

📒 Files selected for processing (1)
  • rocketmq-common/src/common/pop_ack_constants.rs (1 hunks)
🔇 Additional comments (2)
rocketmq-common/src/common/pop_ack_constants.rs (2)

20-34: LGTM! Constants are well-defined and follow conventions.

The constants are appropriately named, have clear purposes, and follow Rust naming conventions.


1-86: Implementation successfully meets PR objectives.

The changes fulfill the requirements by adding comprehensive unit tests for the PopAckConstants module. The tests cover all functionality including methods and constant values, with both positive and negative test cases.

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codecov bot commented Dec 9, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 27.98%. Comparing base (9e5c1ab) to head (9f31ad9).
Report is 1 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #1686      +/-   ##
==========================================
+ Coverage   27.94%   27.98%   +0.04%     
==========================================
  Files         471      471              
  Lines       63280    63309      +29     
==========================================
+ Hits        17683    17718      +35     
+ Misses      45597    45591       -6     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

@mxsm mxsm added the approved PR has approved label Dec 9, 2024
@rocketmq-rust-bot rocketmq-rust-bot merged commit d3c2eb1 into mxsm:main Dec 9, 2024
24 of 26 checks passed
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[Unit Test🧪] Add unit test for PopAckConstants
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