ListCountIsTest.php

<?php

namespace Drupal\Tests\rules\Unit\Integration\Condition;

use Drupal\Tests\rules\Unit\Integration\RulesIntegrationTestBase;

/**
 * @coversDefaultClass \Drupal\rules\Plugin\Condition\DataListCountIs
 * @group RulesCondition
 */
class ListCountIsTest extends RulesIntegrationTestBase {
    
    /**
     * The condition to be tested.
     *
     * @var \Drupal\rules\Core\RulesConditionInterface
     */
    protected $condition;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->condition = $this->conditionManager
            ->createInstance('rules_list_count_is');
    }
    
    /**
     * Tests evaluating the condition.
     *
     * @covers ::evaluate
     */
    public function testConditionEvaluation() {
        // Test that the list count is greater than 2.
        $condition = $this->condition
            ->setContextValue('list', [
            1,
            2,
            3,
            4,
        ])
            ->setContextValue('operator', '>')
            ->setContextValue('value', '2');
        $this->assertTrue($condition->evaluate());
        // Test that the list count is less than 4.
        $condition = $this->condition
            ->setContextValue('list', [
            1,
            2,
            3,
        ])
            ->setContextValue('operator', '<')
            ->setContextValue('value', '4');
        $this->assertTrue($condition->evaluate());
        // Test that the list count is equal to 3.
        $condition = $this->condition
            ->setContextValue('list', [
            1,
            2,
            3,
        ])
            ->setContextValue('operator', '==')
            ->setContextValue('value', '3');
        $this->assertTrue($condition->evaluate());
        // Test that the list count is equal to 0.
        $condition = $this->condition
            ->setContextValue('list', [])
            ->setContextValue('operator', '==')
            ->setContextValue('value', '0');
        $this->assertTrue($condition->evaluate());
        // Test that the list count is not less than 2.
        $condition = $this->condition
            ->setContextValue('list', [
            1,
            2,
        ])
            ->setContextValue('operator', '<')
            ->setContextValue('value', '2');
        $this->assertFalse($condition->evaluate());
        // Test that list count is not greater than 5.
        $condition = $this->condition
            ->setContextValue('list', [
            1,
            2,
            3,
        ])
            ->setContextValue('operator', '>')
            ->setContextValue('value', '5');
        $this->assertFalse($condition->evaluate());
        // Test that the list count is not equal to 0.
        $condition = $this->condition
            ->setContextValue('list', [
            1,
            2,
            3,
        ])
            ->setContextValue('operator', '==')
            ->setContextValue('value', '0');
        $this->assertFalse($condition->evaluate());
    }

}