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https://github.com/10h30/Test-Laravel-Migrations.git
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PovilasKorop
72 lines
2.6 KiB
Markdown
72 lines
2.6 KiB
Markdown
## Test Your Laravel Migrations Skills
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This repository is a test for you: perform a set of tasks listed below, and fix the PHPUnit tests, which are currently intentionally failing.
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To test if all the functions work correctly, there are PHPUnit tests in `tests/Feature/MigrationsTest.php` file.
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In the very beginning, if you run `php artisan test`, or `vendor/bin/phpunit`, all tests fail.
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Your task is to make those tests pass.
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## IMPORTANT NOTICE - TESTING DATABASE IS MYSQL
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**TESTS ARE CONFIGURED TO RUN ON A LOCAL MYSQL DATABASE (NOT SQLITE) WHICH SHOULD BE CALLED "mysql_testing"**
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**DON'T FORGET TO CREATE THAT DATABASE**
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**ALSO, THAT DB WILL BE WIPED A LOT WITHIN TESTS BY "migrate:fresh"**
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## How to Submit Your Solution
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If you want to submit your solution, you should make a Pull Request to the `main` branch.
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It will automatically run the tests via Github Actions and will show you/me if the test pass.
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If you don't know how to make a Pull Request, [here's my video with instructions](https://www.youtube.com/watch?v=vEcT6JIFji0).
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This task is mostly self-served, so I'm not planning review or merge the Pull Requests. This test is for yourselves to assess your skills, the automated tests will be your answer if you passed the test :)
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## Questions / Problems?
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If you're struggling with some of the tasks, or you have suggestions how to improve the task, create a Github Issue.
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Good luck!
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---
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## Task 1. Migrations with Foreign Key.
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Folder `database/migrations/task1` contains migrations for tasks with foreign key to users, and for comments with foreign key to users.
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Both will fail, your task is to understand the reason and to fix the migrations to run successfully.
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Test method `test_successful_foreign_key_tasks_comments()`.
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---
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## Task 2. Add Column after Another Column.
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Folder `database/migrations/task2` contains migrations for users table: one for creating the table, and another one for adding a NEW field.
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That new field "surname" should be added in a particular order - after the "name" field.
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Test method `test_column_added_to_the_table()`.
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---
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## Task 3. Soft Deletes.
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Folder `database/migrations/task3` contains a migration for projects table. You need to add a field there, for Soft Delete functionality.
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Test method `test_soft_deletes()`.
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---
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## Task 4. Auto-Delete Related Records
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Folder `database/migrations/task4` contains migrations for category and products tables. You need to modify the products migration, so that deleting the category would auto-delete its products, instead of throwing an error.
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Test method `test_delete_parent_child_record()`.
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---
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