DateFieldTest.php

<?php

namespace Drupal\Tests\datetime\Unit\Plugin\migrate\field;

use Drupal\datetime\Plugin\migrate\field\DateField;
use Drupal\migrate\MigrateException;
use Drupal\Tests\UnitTestCase;
// cspell:ignore todate

/**
 * Provides unit tests for the DateField Plugin.
 *
 * @coversDefaultClass \Drupal\datetime\Plugin\migrate\field\DateField
 *
 * @group migrate
 */
class DateFieldTest extends UnitTestCase {
    
    /**
     * Tests defineValueProcessPipeline.
     *
     * @covers ::defineValueProcessPipeline
     *
     * @dataProvider providerTestDefineValueProcessPipeline
     */
    public function testDefineValueProcessPipeline($data, $from_format, $to_format) {
        $migration = $this->createMock('Drupal\\migrate\\Plugin\\MigrationInterface');
        $pipeline = [
            'plugin' => 'sub_process',
            'source' => 'field_date',
            'process' => [
                'value' => [
                    'plugin' => 'format_date',
                    'from_format' => $from_format,
                    'to_format' => $to_format,
                    'source' => 'value',
                ],
            ],
        ];
        // If there is a todate then add a process for the end value.
        if (isset($data['field_definition']['data'])) {
            $tmp = is_string($data['field_definition']['data']) ? unserialize($data['field_definition']['data']) : '';
            $todate = $tmp['settings']['todate'] ?? NULL;
            if (!empty($todate)) {
                $pipeline['process']['end_value'] = [
                    'plugin' => 'format_date',
                    'from_format' => $from_format,
                    'to_format' => $to_format,
                    'source' => 'value2',
                ];
            }
        }
        $migration->expects($this->once())
            ->method('mergeProcessOfProperty')
            ->with('field_date', $pipeline)
            ->willReturn($migration);
        $plugin = new DateField([], '', []);
        $plugin->defineValueProcessPipeline($migration, 'field_date', $data);
    }
    
    /**
     * Provides data for testDefineValueProcessPipeline().
     */
    public function providerTestDefineValueProcessPipeline() {
        return [
            [
                [
                    'type' => 'date',
                ],
                'Y-m-d\\TH:i:s',
                'Y-m-d\\TH:i:s',
            ],
            [
                [
                    'type' => 'datestamp',
                ],
                'U',
                'U',
            ],
            [
                [
                    'type' => 'datetime',
                ],
                'Y-m-d H:i:s',
                'Y-m-d\\TH:i:s',
            ],
            [
                [
                    'type' => 'datetime',
                    'field_definition' => [
                        'data' => serialize([
                            'settings' => [
                                'granularity' => [
                                    'hour' => 0,
                                    'minute' => 0,
                                    'second' => 0,
                                ],
                            ],
                        ]),
                    ],
                ],
                'Y-m-d H:i:s',
                'Y-m-d',
            ],
            [
                [
                    'type' => 'date',
                    'field_definition' => [
                        'data' => serialize([
                            'settings' => [
                                'granularity' => [
                                    0 => 'year',
                                    1 => 'month',
                                ],
                                'todate' => '',
                            ],
                        ]),
                    ],
                ],
                'Y-m-d\\TH:i:s',
                'Y-m-d',
            ],
            'datetime with a todate' => [
                [
                    'type' => 'datetime',
                    'field_definition' => [
                        'data' => serialize([
                            'settings' => [
                                'granularity' => [
                                    'hour' => 0,
                                    'minute' => 0,
                                    'second' => 0,
                                ],
                                'todate' => 'optional',
                            ],
                        ]),
                    ],
                ],
                'Y-m-d H:i:s',
                'Y-m-d',
            ],
        ];
    }
    
    /**
     * Tests invalid date types throw an exception.
     *
     * @covers ::defineValueProcessPipeline
     */
    public function testDefineValueProcessPipelineException() {
        $migration = $this->createMock('Drupal\\migrate\\Plugin\\MigrationInterface');
        $plugin = new DateField([], '', []);
        $this->expectException(MigrateException::class);
        $plugin->defineValueProcessPipeline($migration, 'field_date', [
            'type' => 'test',
        ]);
    }

}