azure-storage-php/CONTRIBUTING.md

If you intend to contribute to the project, please make sure you've followed the instructions provided in the Azure Projects Contribution Guidelines.

Project Setup

The Azure Storage development team uses Eclipse for PHP Developers so instructions will be tailored to that preference. However, any preferred IDE or other toolset should be usable.

Install

• PHP 5.6 or 7.0 above
• Eclipse for PHP Developers
• Composer for php packages and tools management.
• Apache Ant to drive build scripts.

Development Environment Setup

To get the source code of the SDK via git just type:

git clone https://github.com/Azure/azure-storage-php.git
cd ./azure-storage-php

Run Composer to install all php package dependencies and tools:

composer install

Open project from Eclipse

• Select File->New->PHP Project
• Enter the project name (e.g. azure-storage-php)
• Select Create project at existing location and navigate to the root directory of your local git repository
• Click Finish

Tests

Configuration

Authenticated access to Azure Storage is required to run the tests. Set the environment variable AZURE_STORAGE_CONNECTION_STRING to a valid connection string. You may use the below as a template:

Set AZURE_STORAGE_CONNECTION_STRING=DefaultEndpointsProtocol=https;AccountName=<Account>;AccountKey=<Key>

Please make sure there's no data inside the storage account used for test. Otherwise, test may fail because of the existing data.

Running

You can use the following commands to run tests:

• All tests: ant phpunit or phpunit -c phpunit.xml.dist
• All unit tests: ant phpunit-ut
• All functional tests: ant phpunit-ft
• One particular test case: phpunit -c phpunit.dist.xml --filter <case name>

Testing Features

As you develop a feature, you'll need to write tests to ensure quality. Your changes should be covered by both unit tests and functional tests. The unit tests and functional tests codes should be placed under tests/Unit and tests/Functional respectively. You should also run existing tests related to your change to address any unexpected breaks.

Pull Requests

Guidelines

The following are the minimum requirements for any pull request that must be met before contributions can be accepted.

• Make sure you've signed the CLA before you start working on any change.
• Discuss any proposed contribution with the team via a GitHub issue before starting development.
• Code must be professional quality
  • You should strive to mimic the style with which we have written the library
  • Clean, well-commented, well-designed code
  • Try to limit the number of commits for a feature to 1-2. If you end up having too many we may ask you to squash your changes into fewer commits.
• ChangeLog.md needs to be updated describing the new change
• Thoroughly test your feature

Branching Policy

Changes should be based on the dev branch. We're following semver. We generally release any breaking changes in the next major version (e.g. 1.0, 2.0) and non-breaking changes in the next minor or major version (e.g. 2.1, 2.2).

Review Process

We expect all guidelines to be met before accepting a pull request. As such, we will work with you to address issues we find by leaving comments in your code. Please understand that it may take a few iterations before the code is accepted as we maintain high standards on code quality. Once we feel comfortable with a contribution, we will validate the change and accept the pull request.

Thank you for any contributions! Please let the team know if you have any questions or concerns about our contribution policy.