<?php
/**
 * Tests for sync operation context.
 *
 * @package WPContentSync
 */

namespace WPContentSync\Tests\Unit\Sync;

use PHPUnit\Framework\TestCase;
use WPContentSync\Sync\SyncContext;

class SyncContextTest extends TestCase {
	public function test_it_builds_import_context_from_package_sites(): void {
		$context = SyncContext::forImport(
			array( 'site_url' => 'https://source.test' ),
			array( 'site_url' => 'https://destination.test' ),
			'last_write_wins',
			'operation-1'
		);

		self::assertSame( 'import', $context->direction() );
		self::assertSame( 'operation-1', $context->operationId() );
		self::assertSame( 'last_write_wins', $context->conflictStrategy() );
		self::assertSame( 'https://source.test', $context->sourceUrl() );
		self::assertSame( 'https://destination.test', $context->destinationUrl() );
		self::assertSame(
			array( 'https://source.test' => 'https://destination.test' ),
			$context->urlMappings()
		);
	}

	public function test_it_falls_back_to_last_write_wins_for_invalid_strategy(): void {
		$context = SyncContext::forImport( array(), array(), 'surprise', 'operation-2' );

		self::assertSame( 'last_write_wins', $context->conflictStrategy() );
	}
}