test: Ensure `leaves()` and `parents()` methods include `ORDER BY` for deterministic results. #51

terabytesoftw · 2025-07-03T11:10:01Z

Q	A
Is bugfix?	✔️
New feature?	❌
Breaks BC?	❌

Summary by CodeRabbit

Tests
- Added tests to ensure that leaf and parent node queries return results in a consistent order.

…r deterministic results.

coderabbitai · 2025-07-03T11:10:08Z

Walkthrough

Two new test methods were added to the NestedSetsBehaviorTest.php file. These tests verify that the leaves() and parents() query methods include an ORDER BY lft clause, ensuring deterministic and consistent ordering of results, regardless of the underlying data order.

Changes

File(s)	Change Summary
tests/NestedSetsBehaviorTest.php	Added tests for `leaves()` and `parents()` methods to confirm the presence of `ORDER BY lft` in queries and verify correct ordering and types of returned nodes.

Sequence Diagram(s)

sequenceDiagram
    participant Test as NestedSetsBehaviorTest
    participant DB as Database
    participant Tree as Tree Model

    Test->>DB: Create root and child nodes with manual lft/rgt/depth
    Test->>Tree: Call leaves()/parents() method
    Tree->>DB: Query nodes with ORDER BY lft
    DB-->>Tree: Return ordered nodes
    Tree-->>Test: Return nodes
    Test->>Test: Assert order and type of nodes

Possibly related PRs

test: Add verification for leaves method ordering in NestedSetsQueryBehaviorTest. #40: Adds tests to verify leaves() returns results ordered by lft, similar to the main PR, but does not cover parents().
test: Add verification for roots() method ordering when tree attribute is disabled in NestedSetsQueryBehaviorTest. #41: Adds tests for roots() method to ensure ORDER BY lft, related in testing deterministic ordering in tree queries.
test: Add verification for correct order of root nodes in MultipleTree traversal. #38: Adds tests for children() method requiring ORDER BY lft, similar in intent for tree traversal methods.

Suggested labels

bug

Poem

In the branches of nested trees I hop,
Ensuring order, I never stop.
With tests for leaves and parents, too,
I check that left comes before right—
So every query returns just right!
🐇🌳

Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 PHPStan (2.1.15)

Note: Using configuration file /phpstan.neon.
Invalid configuration:
Unexpected item 'parameters › yii2'.

📜 Recent review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between bf7793a and 78e141a.

📒 Files selected for processing (1)

tests/NestedSetsBehaviorTest.php (1 hunks)

🧰 Additional context used

🧠 Learnings (1)

📓 Common learnings

Learnt from: terabytesoftw
PR: yii2-extensions/nested-sets-behavior#13
File: src/NestedSetsBehavior.php:145-145
Timestamp: 2025-06-29T11:22:41.889Z
Learning: The user terabytesoftw prefers to keep PRs focused and small, implementing enhancements in separate dedicated PRs rather than bundling multiple changes together.

⏰ Context from checks skipped due to timeout of 90000ms (8)

GitHub Check: phpunit / PHP 8.1-ubuntu-latest
GitHub Check: phpunit / PHP 8.4-windows-latest
GitHub Check: phpunit / PHP 8.1-windows-latest
GitHub Check: phpunit / PHP 8.2-windows-latest
GitHub Check: phpunit / PHP 8.3-windows-latest
GitHub Check: phpunit-compatibility / PHP 8.1-windows-latest
GitHub Check: mutation / PHP 8.4-ubuntu-latest
GitHub Check: mutation / PHP 8.4-ubuntu-latest

🔇 Additional comments (2)

tests/NestedSetsBehaviorTest.php (2)

2696-2762: Excellent test implementation for ORDER BY verification.

This test method effectively validates that the leaves() method includes an ORDER BY clause for deterministic results. The approach of manually updating the database to create non-sequential ordering, then verifying both the SQL generation and actual result ordering, thoroughly covers the requirement.

2764-2831: Comprehensive test for parents() method ORDER BY requirement.

This test method thoroughly validates that the parents() method includes an ORDER BY clause for deterministic results. The hierarchical structure (Root A → Parent B → Parent C → Child) and manual database manipulation create an excellent scenario to verify both SQL generation and correct parent chain ordering.

✨ Finishing Touches

📝 Generate Docstrings

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ 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.
- Explain this complex logic.
- 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 explain this code block.
- @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 explain its main purpose.
- @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.

Support

Need help? Create a ticket on our support page for assistance with any issues or questions.

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.
@coderabbitai generate sequence diagram to generate a sequence diagram of the changes in this 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.

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.

codecov · 2025-07-03T11:10:13Z

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (bf7793a) to head (78e141a).

Additional details and impacted files

@@             Coverage Diff             @@
##                main       #51   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
  Complexity       130       130           
===========================================
  Files              4         4           
  Lines            525       525           
===========================================
  Hits             525       525

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

🚀 New features to boost your workflow:

❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

Copilot

Pull Request Overview

This PR adds tests to enforce that the leaves() and parents() query methods include an ORDER BY clause on the lft column for deterministic ordering.

Introduces a test verifying leaves() SQL contains ORDER BY and returns leaves in left-order.
Introduces a test verifying parents() SQL contains ORDER BY and returns ancestors in left-order.

Comments suppressed due to low confidence (2)

tests/NestedSetsBehaviorTest.php:2734

The message refers to the 'left' attribute but the test checks for 'lft'. For clarity, update the message to reference 'lft' explicitly.

            "'leaves()' query should order by 'left' attribute for consistent ordering.",

tests/NestedSetsBehaviorTest.php:2803

The message refers to the 'left' attribute but the test checks for 'lft'. It should mention 'lft' to match the assertion.

            "'parents()' query should order by 'left' attribute for consistent ordering.",

tests/NestedSetsBehaviorTest.php

test: Ensure 'leaves()' and 'parents()' methods include 'ORDER BY' fo…

78e141a

…r deterministic results.

terabytesoftw added the bug Something isn't working label Jul 3, 2025

terabytesoftw requested a review from Copilot July 3, 2025 11:17

Copilot AI reviewed Jul 3, 2025

View reviewed changes

tests/NestedSetsBehaviorTest.php Show resolved Hide resolved

terabytesoftw changed the title ~~test: Ensure 'leaves()' and 'parents()' methods include 'ORDER BY' for deterministic results.~~ test: Ensure leaves() and parents() methods include ORDER BY for deterministic results. Jul 3, 2025

terabytesoftw merged commit bfd440c into main Jul 3, 2025
45 checks passed

terabytesoftw deleted the fix-mini-42 branch July 3, 2025 11:20

coderabbitai bot mentioned this pull request Jul 7, 2025

feat: Update mutation workflow to support PostgreSQL with docker setup. #69

Merged

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

test: Ensure `leaves()` and `parents()` methods include `ORDER BY` for deterministic results. #51

test: Ensure `leaves()` and `parents()` methods include `ORDER BY` for deterministic results. #51

Uh oh!

terabytesoftw commented Jul 3, 2025 •

edited by coderabbitai bot

Loading

Uh oh!

coderabbitai bot commented Jul 3, 2025 •

edited

Loading

Chat

Support

CodeRabbit Commands (Invoked using PR comments)

Other keywords and placeholders

CodeRabbit Configuration File (`.coderabbit.yaml`)

Documentation and Community

Uh oh!

codecov bot commented Jul 3, 2025

Uh oh!

Copilot AI left a comment

Uh oh!

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant

Uh oh!

test: Ensure leaves() and parents() methods include ORDER BY for deterministic results. #51

test: Ensure leaves() and parents() methods include ORDER BY for deterministic results. #51

Uh oh!

Conversation

terabytesoftw commented Jul 3, 2025 • edited by coderabbitai bot Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Summary by CodeRabbit

Uh oh!

coderabbitai bot commented Jul 3, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Walkthrough

Changes

Sequence Diagram(s)

Possibly related PRs

Suggested labels

Poem

Chat

Support

CodeRabbit Commands (Invoked using PR comments)

Other keywords and placeholders

CodeRabbit Configuration File (.coderabbit.yaml)

Documentation and Community

Uh oh!

codecov bot commented Jul 3, 2025

Codecov Report

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Pull Request Overview

Uh oh!

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant

test: Ensure `leaves()` and `parents()` methods include `ORDER BY` for deterministic results. #51

test: Ensure `leaves()` and `parents()` methods include `ORDER BY` for deterministic results. #51

terabytesoftw commented Jul 3, 2025 •

edited by coderabbitai bot

Loading

coderabbitai bot commented Jul 3, 2025 •

edited

Loading

CodeRabbit Configuration File (`.coderabbit.yaml`)