2meet-data-optimizer/tests/unit/EntityRegistryScopeTest.php

<?php
declare(strict_types=1);

use PHPUnit\Framework\TestCase;

/**
 * Post entity groups scoped to post types.
 *
 * The post entity used to keep one meta_key index for every post type, so a
 * key shared by several groups (hp_rating in hp_listing_core and
 * hp_vendor_core) was routed to whichever group registered last — a
 * listing's hp_rating landed in the vendor table. Groups can now declare the
 * post types they belong to, and lookups that pass a post type use it.
 */
class EntityRegistryScopeTest extends TestCase {

	protected function setUp(): void {
		TMDO_Entity_Registry::init();
		TMDO_Entity_Registry::register_adapter( 'post', $this->createMock( TMDO_Entity_Adapter_Interface::class ) );
		$GLOBALS['_wp_options'] = array( TMDO_Entity_Registry::SCOPED_ROUTING_OPTION => '1' );

		TMDO_Entity_Registry::register_group( 'post', 'site_core', array( array( 'key' => '_edit_lock', 'type' => 'text' ) ) );
		TMDO_Entity_Registry::register_group(
			'post',
			'listing_core',
			array(
				array( 'key' => 'rating', 'type' => 'decimal' ),
				array( 'key' => 'price', 'type' => 'decimal' ),
			),
			array( 'post_types' => array( 'hp_listing' ) )
		);
		TMDO_Entity_Registry::register_group(
			'post',
			'vendor_core',
			array( array( 'key' => 'rating', 'type' => 'decimal' ) ),
			array( 'post_types' => array( 'hp_vendor' ) )
		);
	}

	public function test_shared_key_resolves_to_the_group_of_the_post_type(): void {
		$this->assertSame( 'listing_core', TMDO_Entity_Registry::get_field( 'post', 'rating', 'hp_listing' )['group'] );
		$this->assertSame( 'vendor_core', TMDO_Entity_Registry::get_field( 'post', 'rating', 'hp_vendor' )['group'] );
	}

	public function test_scoped_key_is_unmanaged_for_other_post_types(): void {
		$this->assertNull( TMDO_Entity_Registry::get_field( 'post', 'rating', 'post' ) );
		$this->assertNull( TMDO_Entity_Registry::get_field( 'post', 'price', 'hp_vendor' ) );
	}

	public function test_unscoped_group_applies_to_every_post_type(): void {
		$this->assertSame( 'site_core', TMDO_Entity_Registry::get_field( 'post', '_edit_lock', 'hp_listing' )['group'] );
		$this->assertSame( 'site_core', TMDO_Entity_Registry::get_field( 'post', '_edit_lock', 'page' )['group'] );
	}

	public function test_lookup_without_post_type_keeps_legacy_last_wins(): void {
		$this->assertSame( 'vendor_core', TMDO_Entity_Registry::get_field( 'post', 'rating' )['group'] );
	}

	public function test_scoping_is_off_until_the_option_enables_it(): void {
		$GLOBALS['_wp_options'][ TMDO_Entity_Registry::SCOPED_ROUTING_OPTION ] = '0';

		$this->assertSame( 'vendor_core', TMDO_Entity_Registry::get_field( 'post', 'rating', 'hp_listing' )['group'] );
		$this->assertSame( 'listing_core', TMDO_Entity_Registry::get_field( 'post', 'price', 'hp_vendor' )['group'] );
	}

	public function test_scope_is_not_part_of_the_field_definition(): void {
		// Keeps schema hashes and PR-017 collision checks unchanged.
		$fields = TMDO_Entity_Registry::get_group_fields( 'post', 'vendor_core' );
		$this->assertArrayNotHasKey( 'post_types', $fields[0] );
	}

	public function test_scoped_routing_default_waits_for_reconcile_on_sites_with_post_flat_data(): void {
		// Existing flat rows may sit in the wrong group table (legacy routing);
		// switching lookups before they are reconciled would hide them.
		$this->assertSame( '0', TMDO_Installer::post_scoped_routing_default( 'aeav_only', true ) );
		$this->assertSame( '0', TMDO_Installer::post_scoped_routing_default( 'dual_write', true ) );
		$this->assertSame( '1', TMDO_Installer::post_scoped_routing_default( 'aeav_only', false ) );
		$this->assertSame( '1', TMDO_Installer::post_scoped_routing_default( 'disabled', true ) );
	}

	public function test_core_hivepress_groups_are_scoped_without_changing_their_hash(): void {
		TMDO_Entity_Registry::init();
		TMDO_Entity_Registry::register_adapter( 'post', $this->createMock( TMDO_Entity_Adapter_Interface::class ) );
		TMDO_Post_Fields::register_entity_fields();

		$persisted = array(
			'hp_listing_core' => 'fb5ab760',
			'hp_request_core' => '27d6f4f5',
			'hp_vendor_core'  => '5366e5c8',
		);
		foreach ( $persisted as $group => $hash ) {
			$fields = TMDO_Entity_Registry::get_group_fields( 'post', $group );
			$this->assertSame( $hash, substr( TMDO_Schema_Manager::calculate_schema_hash( $fields ), 0, 8 ), $group );
		}

		$this->assertSame( 'hp_listing_core', TMDO_Entity_Registry::get_field( 'post', 'hp_rating', 'hp_listing' )['group'] );
		$this->assertSame( 'hp_listing_core', TMDO_Entity_Registry::get_field( 'post', 'hp_status', 'hp_listing' )['group'] );
		$this->assertSame( 'hp_request_core', TMDO_Entity_Registry::get_field( 'post', 'hp_status', 'hp_request' )['group'] );
		$this->assertSame( 'hp_vendor_core', TMDO_Entity_Registry::get_field( 'post', 'hp_user', 'hp_vendor' )['group'] );
		$this->assertSame( 'hp_request_core', TMDO_Entity_Registry::get_field( 'post', 'hp_user', 'hp_request' )['group'] );
	}
}