Automattic\Jetpack\Connection\Test_Plugin

Complexity

Total Complexity

5

Size/Duplication

Total Lines	95
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	4

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	10	1
A	tearDown()	0	5	1
A	test_add()	0	7	1
A	test_remove()	0	6	1
A	test_is_only_active()	0	16	1

<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
/**
 * Unit tests for the Connection Plugin Manager class.
 *
 * @package automattic/jetpack-connection
 * @see \Automattic\Jetpack\Connection\Plugin
 */

namespace Automattic\Jetpack\Connection;

require_once __DIR__ . '/mock/trait-options.php';
require_once __DIR__ . '/mock/trait-hooks.php';

use Automattic\Jetpack\Connection\Test\Mock\Hooks;
use Automattic\Jetpack\Connection\Test\Mock\Options;
use phpmock\Mock;
use phpmock\MockEnabledException;
use PHPUnit\Framework\TestCase;

/**
 * Unit tests for the Connection Plugin Manager class.
 *
 * @see \Automattic\Jetpack\Connection\Plugin
 */
class Test_Plugin extends TestCase {

	use Options, Hooks;

	const PLUGIN_SLUG = 'sample-plugin-slug';

	const PLUGIN_NAME = 'Sample Plugin Name';

	/**
	 * Sample plugin arguments.
	 *
	 * @var array
	 */
	private $plugin_args = array(
		'url_info' => 'https://example.org/',
	);

	/**
	 * Initialization of the test class
	 *
	 * @throws MockEnabledException PHPUnit wasn't able to enable mock functions  ¯\_(⊙︿⊙)_/¯.
	 */
	protected function setUp() {
		parent::setUp();

		$this->build_mock_options();
		$this->build_mock_actions();

		$this->update_option->enable();
		$this->get_option->enable();
		$this->do_action->enable();
	}

	/**
	 * Clean up the test environment.
	 */
	protected function tearDown() {
		parent::tearDown();

		Mock::disableAll();
	}

	/**
	 * Unit test for the `Plugin::add()` method.
	 *
	 * @covers Automattic\Jetpack\Connection\Plugin::add
	 */
	public function test_add() {
		$plugin = new Plugin( self::PLUGIN_SLUG );

		$plugin->add( self::PLUGIN_NAME, $this->plugin_args + array( 'invalid_key' => 'value' ) );

		$this->assertEquals( array( 'name' => self::PLUGIN_NAME ) + $this->plugin_args, Plugin_Storage::get_one( self::PLUGIN_SLUG ) );
	}

	/**
	 * Unit test for the `Plugin::remove()` method.
	 *
	 * @depends test_add
	 * @covers Automattic\Jetpack\Connection\Plugin::remove
	 */
	public function test_remove() {
		$plugin = new Plugin( self::PLUGIN_SLUG );
		$plugin->remove();

		$this->assertArrayNotHasKey( self::PLUGIN_SLUG, Plugin_Storage::get_all() );
	}

	/**
	 * Unit test for the `Plugin:is_only()` method.
	 * Make sure that the method returns true if either is true:
	 * 1. It's the last active plugin connection.
	 * 2. There are no active connections, assuming the plugin has just been removed.
	 *
	 * @depends test_remove
	 * @covers Automattic\Jetpack\Connection\Plugin::is_only
	 */
	public function test_is_only_active() {
		$plugin1 = ( new Plugin( self::PLUGIN_SLUG ) )
			->add( self::PLUGIN_NAME, $this->plugin_args );

		$plugin2 = ( new Plugin( 'plugin-slug-2' ) )
			->add( 'Plugin Name 2' );

		$this->assertFalse( $plugin1->is_only() );
		$this->assertFalse( $plugin2->is_only() );

		$plugin2->remove();
		$this->assertTrue( $plugin1->is_only() );

		$plugin1->remove();
		$this->assertTrue( $plugin1->is_only() );
	}

}