(Added) Added Basic src files and tests

[MarjovanLier]

User description

Summary

This Merge Request introduces foundational source files and their corresponding tests to the project, establishing a critical base for further development. The inclusion of Trace.php and IsExcludedClassTest.php, along with updates to composer.json, signifies the project's commitment to quality and maintainability through testing.

Context and Background

The project required a robust mechanism for tracing and profiling application performance. The addition of these files signifies a foundational step towards building this functionality, focusing on the ability to exclude specific class names from tracing operations, thereby enhancing the utility and performance of the tracing tool.

Problem Description

Before these changes, the project needed the foundational files to implement tracing capabilities. This absence hindered our ability to monitor, profile, and improve application performance effectively.

Solution Description

The solution involved creating a Trace class to manage tracing operations and a corresponding test class, IsExcludedClassTest.php, to ensure the reliability of the exclusion functionality. The composer.json file was updated to include dependencies required for testing, demonstrating an investment in the project's long-term quality and maintainability.

List of Changes

• Added: src/Trace.php - Implements tracing functionality with methods to enable/disable profiling and filter specific classes.
• Added: tests/IsExcludedClassTest.php - Ensures the isExcludedClass method operates correctly, maintaining the integrity of trace data.
• Changed: composer.json - Updated to require necessary PHPUnit libraries, enabling comprehensive testing of new functionalities.

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Type

enhancement, tests

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Description

• Introduced a new Trace class for managing XHProf profiling, including enabling/disabling profiling and processing profiling data.
• Added PHPUnit dependencies in composer.json to enable testing.
• Implemented tests for the isExcludedClass method in the Trace class to ensure correct functionality.
• The Trace class includes methods to exclude specific class prefixes from profiling, aggregate profiling data, and display reports in the CLI.

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Changes walkthrough

	Relevant files
Configuration changes	composer.json Update composer.json to Support PHPUnit Testing                    composer.json Added phpunit/php-code-coverage and phpunit/phpunit to require-dev for PHPUnit testing support. +3/-1
Enhancement	Trace.php Implement Trace Class for Profiling and Data Handling        src/Trace.php Introduced Trace class with methods for enabling/disabling XHProf, displaying reports, and handling profiling data. Added functionality to exclude specific class prefixes from profiling. Implemented methods to aggregate and display profiling data in CLI. +287/-0
Tests	IsExcludedClassTest.php Add Tests for isExcludedClass Method in Trace Class            tests/IsExcludedClassTest.php Added tests for isExcludedClass method in Trace class to verify exclusion of specific prefixes. Utilized reflection to test private method isExcludedClass. +91/-0

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Summary by CodeRabbit

• New Features

  • Introduced PHP 8.1, 8.2, and 8.3 CLI environments in Docker.
  • Added a new Trace class for profiling and analyzing PHP code performance.
  • Automated testing process for PHP versions 8.0 to 8.3 using Docker.
  • Enhanced GitHub Actions workflow with steps for vulnerability scanning, linting, code style checks, and various testing and analysis tools.
  • Added functionality to create new tags and releases automatically.

• Enhancements

  • Updated GitHub Actions workflow to support PHP versions 8.2 and 8.3.
  • Improved .gitignore to exclude cache files.

• Documentation

  • Updated script description for running PHPUnit tests.

• Tests

  • Added phpunit/php-code-coverage and phpunit/phpunit to development requirements.
  • Configured PHPUnit settings for improved code coverage reporting and logging.

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Commits

Files that changed from the base of the PR and between f221fee8778c49d15d400b4812bbfbe6270f8fc5 and 1fc0efd48d3c8a431cf6a83830949e3fac985aa8.

Walkthrough

The project has undergone significant updates to enhance its development and deployment processes. Key changes include updating PHP versions, refining the CI/CD pipeline with new jobs and steps for comprehensive testing and code quality assessment, and introducing Docker environments for multiple PHP versions. Additionally, the project now incorporates advanced code profiling and analysis capabilities, along with updated configurations for PHPUnit and improved project dependencies management.

Changes

File(s)	Change Summary
.github/workflows/php.yml	Updated PHP versions, actions, and added steps for testing, linting, static analysis, and code quality improvements. Renamed jobs.
.gitignore	Added exclusion for *.cache files.
composer.json	Added phpunit dependencies and a script for running PHPUnit tests. Updated script descriptions.
docker/Dockerfile81, Dockerfile82, Dockerfile83	Introduced Dockerfiles for PHP 8.1, 8.2, and 8.3 environments with system dependencies and Composer.
localTest.sh	Automated testing script for PHP 8.0 to 8.3 using Docker, including vulnerability and PHPUnit tests.
phpunit.xml	Configured PHPUnit settings for test suites, environment variables, and reporting.
src/Trace.php	Added a new class for PHP code profiling and analysis with XHProf, including unit tests for specific methods.

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[codiumai-pr-agent-pro[bot]]

PR Description updated to latest commit (https://github.com/MarjovanLier/Xhprof-Trace/commit/40cd9544b1c9c13d0ad5ffd23ba761375c0df86d)

• [ ] Copy walkthrough table to "Files Changed" Tab <!-- /describe --copy_walkthrough_to_diffview_tab -->

[codiumai-pr-agent-pro[bot]]

Changelog updates:

2024-02-24

Added

• Introduced foundational source files and their corresponding tests for tracing and profiling application performance.
• Added Trace class to manage tracing operations and filter specific classes.
• Added IsExcludedClassTest class to ensure the reliability of the exclusion functionality.

Changed

• Updated composer.json to include dependencies required for testing.

to commit the new content to the CHANGELOG.md file, please type: '/update_changelog --pr_update_changelog.push_changelog_changes=true'

[codiumai-pr-agent-pro[bot]]

PR Code Suggestions

	Suggestions
best practice	Specify more precise versions for dependencies.                               ___ **Consider specifying more precise versions for the newly added dependencies to ensure consistent builds and compatibility. Using caret (^) versions can lead to unexpected updates that might introduce breaking changes or incompatibilities.** [composer.json [48-50]](https://github.com/MarjovanLier/Xhprof-Trace/pull/4/files#diff-d2ab9925cad7eac58e0ff4cc0d251a937ecf49e4b6bf57f8b95aab76648a9d34R48-R50) ```diff -"enlightn/security-checker": "^v1|^v2", -"phpunit/php-code-coverage": "^11", -"phpunit/phpunit": "^11" +"enlightn/security-checker": "v1.5.0", +"phpunit/php-code-coverage": "11.0.2", +"phpunit/phpunit": "11.0.3" ``` Use configuration or environment variables for paths.                         ___ **Avoid using hard-coded paths. Consider using a configuration file or environment variables to define paths like PROFILES_DIR. This makes the application more flexible and easier to configure in different environments.** [src/Trace.php [19]](https://github.com/MarjovanLier/Xhprof-Trace/pull/4/files#diff-15329b36f4764bd79867bdc947704d9b2afcb82fd7627bd305ae5865be6fb833R19-R19) ```diff -private const PROFILES_DIR = '/var/www/html/profiles/'; +private const PROFILES_DIR = getenv('PROFILES_DIR') ?: '/var/www/html/profiles/'; ``` Use dependency injection for better testability.                              ___ **Use dependency injection for ConsoleOutput and Table in displayReportCLI method instead of creating them inside the method. This will improve testability and adherence to the SOLID principles.** [src/Trace.php [53-54]](https://github.com/MarjovanLier/Xhprof-Trace/pull/4/files#diff-15329b36f4764bd79867bdc947704d9b2afcb82fd7627bd305ae5865be6fb833R53-R54) ```diff -$consoleOutput = new ConsoleOutput(); -$table = new Table($consoleOutput); +// Assume these are passed through the constructor or method parameters +$this->consoleOutput; +$this->table; ``` Abstract superglobals for better testing and quality.                         ___ **Replace direct usage of superglobals with a wrapper or a request object to facilitate testing and improve code quality. For example, accessing $_GET or $_POST directly can be replaced with a request object in web context.** [src/Trace.php [0]](https://github.com/MarjovanLier/Xhprof-Trace/pull/4/files#diff-15329b36f4764bd79867bdc947704d9b2afcb82fd7627bd305ae5865be6fb833R0) ```diff -// Example context where superglobals might be used +// Use a request object or similar abstraction +$request->get('param'); ```
enhancement	Add error handling for file and JSON operations.                              ___ **Consider handling potential exceptions or errors when using file_put_contents and json_encode in disableXhprof method. This could prevent silent failures and make debugging easier.** [src/Trace.php [40]](https://github.com/MarjovanLier/Xhprof-Trace/pull/4/files#diff-15329b36f4764bd79867bdc947704d9b2afcb82fd7627bd305ae5865be6fb833R40-R40) ```diff -file_put_contents($filename, json_encode(xhprof_disable(), JSON_THROW_ON_ERROR)); +if (false === file_put_contents($filename, json_encode(xhprof_disable(), JSON_THROW_ON_ERROR))) { + throw new \RuntimeException("Failed to write to file {$filename}"); +} ```

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Auto-approved PR

[guardrails[bot]]

:warning: We detected 3 security issues in this pull request:

Insecure Access Control (3)

Severity | Details | Docs :-: | :-- | :-: High | Title: **Missing User Instruction**
https://github.com/MarjovanLier/XhprofTrace/blob/1fc0efd48d3c8a431cf6a83830949e3fac985aa8/docker/Dockerfile81#L1 | [:books:](https://docs.guardrails.io/docs/en/vulnerabilities/dockerfile/insecure_access_control.html?utm_source=ghpr#fd54f200-402c-4333-a5a4-36ef6709af2f) High | Title: **Missing User Instruction**
https://github.com/MarjovanLier/XhprofTrace/blob/1fc0efd48d3c8a431cf6a83830949e3fac985aa8/docker/Dockerfile83#L1 | [:books:](https://docs.guardrails.io/docs/en/vulnerabilities/dockerfile/insecure_access_control.html?utm_source=ghpr#fd54f200-402c-4333-a5a4-36ef6709af2f) High | Title: **Missing User Instruction**
https://github.com/MarjovanLier/XhprofTrace/blob/1fc0efd48d3c8a431cf6a83830949e3fac985aa8/docker/Dockerfile82#L1 | [:books:](https://docs.guardrails.io/docs/en/vulnerabilities/dockerfile/insecure_access_control.html?utm_source=ghpr#fd54f200-402c-4333-a5a4-36ef6709af2f) More info on how to fix Insecure Access Control in [Dockerfile](https://docs.guardrails.io/docs/en/vulnerabilities/dockerfile/insecure_access_control.html?utm_source=ghpr).

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