<?php

/**
 * SPDX-FileCopyrightText: 2019-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */

namespace Test\Session;

abstract class Session extends \Test\TestCase {
	/**
	 * @var \OC\Session\Session
	 */
	protected $instance;

	protected function tearDown(): void {
		$this->instance->clear();
		parent::tearDown();
	}

	public function testNotExistsEmpty(): void {
		$this->assertFalse($this->instance->exists('foo'));
	}

	public function testExistsAfterSet(): void {
		$this->instance->set('foo', 1);
		$this->assertTrue($this->instance->exists('foo'));
	}

	public function testNotExistsAfterRemove(): void {
		$this->instance->set('foo', 1);
		$this->instance->remove('foo');
		$this->assertFalse($this->instance->exists('foo'));
	}

	public function testGetNonExisting(): void {
		$this->assertNull($this->instance->get('foo'));
	}

	public function testGetAfterSet(): void {
		$this->instance->set('foo', 'bar');
		$this->assertEquals('bar', $this->instance->get(('foo')));
	}

	public function testRemoveNonExisting(): void {
		$this->assertFalse($this->instance->exists('foo'));
		$this->instance->remove('foo');
		$this->assertFalse($this->instance->exists('foo'));
	}

	public function testNotExistsAfterClear(): void {
		$this->instance->set('foo', 1);
		$this->instance->clear();
		$this->assertFalse($this->instance->exists('foo'));
	}

	public function testArrayInterface(): void {
		$this->assertFalse(isset($this->instance['foo']));
		$this->instance['foo'] = 'bar';
		$this->assertTrue(isset($this->instance['foo']));
		$this->assertEquals('bar', $this->instance['foo']);
		unset($this->instance['foo']);
		$this->assertFalse(isset($this->instance['foo']));
	}
}