jonpitch / laxative
A Codeception extension for facilitating easy dumps.
Requires
- php: >=5.4.0
- codeception/codeception: >=1.6.4
This package is not auto-updated.
Last update: 2024-12-21 19:37:05 UTC
README
A Codeception extension to easily manage dump files from the Db Module.
What It Does
Laxative makes managing the dump file from the Codeception Db module a snap. It's particularly useful for teams with rapidly changing data models. Laxative eliminates the need for developers maintaining the dump file by always starting from scratch. Laxative will use the developers local codebase to create a fresh database for testing.
Minimum Requirements
- Codeception 1.6.4
- PHP 5.4
Installation using Composer
$ composer require jonpitch/laxative
Be sure to enable the extension in codeception.yml
as shown in
configuration below.
Configuration
All enabling and configuration is done in codeception.yml
.
Enabling Laxative
extensions: enabled: - Codeception\Extension\Laxative config: Codeception\Extension\Laxative: backup: true|false backup_path: 'path/to/your/backup/file.backup' host: 'database host IP|URL' database: 'database-name' login: 'database-login' migrations: 'your migrate command' seed: 'your seed command'
Create An Empty Database
Laxative needs a consistent point to start from. The easiest way to do this is to leverage the Codeception Db module to do this for us.
- Create an empty database
- Create a dump file, for example:
pg_dump -h 192.168.10.10 -d my-database -U my-user
- Configure your Codeception Db module to use this empty database
Available options
Basic
backup: {backup}
- Enable backup and restore your database before and after a suite runs.
- Default: false
backup_path: {backup_path}
- Relative path to store your database backup.
- Default:
tests/_data/local.backup
host: {host}
- The location of your database.
- Example: '192.168.1.10'
database: {database}
- The name of your database.
login: {login}
- The database user login.
migrations: {migrations}
- A command to execute database migrations.
- Example: 'php artisan migrate'
seed: {seed}
- A command to populate your database with data.
- Example: 'php artisan db:seed'
Usage
Once installed and enabled, before and after any suite with the Db module enabled, Laxative will:
- Backup your local database (if enabled)
- Use Codeception Db to restore from your empty database (see above)
- Run your migrations command
- Run your seed command
- Re-configure your Db module to use the fresh dump file.
Your tests will then run as normal from a fresh database. If you have the backup
option enabled, when the suite is finished your database will be restored to how it was before the tests.
Note(s)
- For now, Laxative is specific to Postgres. If you require something different, issue a pull request or send me an email.