VariableTest.php

<?php

namespace Drupal\Tests\migrate_drupal\Kernel\Plugin\migrate\source;

use Drupal\Tests\migrate\Kernel\MigrateSqlSourceTestBase;

/**
 * Tests the variable source plugin.
 *
 * @covers \Drupal\migrate_drupal\Plugin\migrate\source\Variable
 *
 * @group migrate_drupal
 */
class VariableTest extends MigrateSqlSourceTestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'migrate_drupal',
    ];
    
    /**
     * {@inheritdoc}
     */
    public function providerSource() {
        $tests = [];
        // The source data.
        $tests[0]['source_data']['variable'] = [
            [
                'name' => 'foo',
                'value' => 'i:1;',
            ],
            [
                'name' => 'bar',
                'value' => 'b:0;',
            ],
        ];
        // The expected results.
        $tests[0]['expected_data'] = [
            [
                'id' => 'foo',
                'foo' => 1,
                'bar' => FALSE,
            ],
        ];
        // The expected count.
        $tests[0]['expected_count'] = NULL;
        // The source plugin configuration.
        $tests[0]['configuration']['variables'] = [
            'foo',
            'bar',
        ];
        // Tests getting one of two variables.
        $tests[1]['source_data']['variable'] = [
            [
                'name' => 'foo',
                'value' => 'i:1;',
            ],
            [
                'name' => 'bar',
                'value' => 'b:0;',
            ],
        ];
        $tests[1]['expected_data'] = [
            [
                'id' => 'foo',
                'foo' => 1,
            ],
        ];
        $tests[1]['expected_count'] = NULL;
        $tests[1]['configuration']['variables'] = [
            'foo',
            'bar0',
        ];
        // Tests requesting mis-spelled variable names.
        $tests[2]['source_data']['variable'] = [
            [
                'name' => 'foo',
                'value' => 'i:1;',
            ],
            [
                'name' => 'bar',
                'value' => 'b:0;',
            ],
        ];
        $tests[2]['expected_data'] = [
            [
                'id' => 'foo0',
            ],
        ];
        $tests[2]['expected_count'] = NULL;
        $tests[2]['configuration']['variables'] = [
            'foo0',
            'bar0',
        ];
        return $tests;
    }

}