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test: 加入 integration 測試套件(連真實 MariaDB)
從 wp-data-optimizer v3.4.6 移植 5 個 integration 測試檔,並新增
tests/integration/bootstrap.php(複用核心的 integration bootstrap,不重複
 與 WP stub)+ phpunit-integration.xml + CI integration job。
2026-07-31 09:56:48 +08:00

198 lines
8.4 KiB
PHP

<?php
declare(strict_types=1);
use PHPUnit\Framework\TestCase;
// Class loading is handled by tests/integration/bootstrap.php, which requires
// the core plugin's integration bootstrap and then this AddOn's own files.
/**
* Integration tests for the HivePress family integration.
*
* Exercises against real MariaDB (via tests/integration/bootstrap.php) the
* scenarios that unit tests can only stub:
*
* - Shadow table CREATE actually works with the declared expected_columns
* - UNIQUE constraint on (user_id, listing_id) really prevents dup favorites
* - mirror_insert() roundtrips through real $wpdb (SQL syntax valid)
* - 7-state FSM lifecycle moves WPDO_Feature_Flags correctly
*
* @group integration
*/
class HivepressIntegrationTest extends TestCase {
/** Test-scope shadow table for favorites. */
private const TABLE_FAVORITE = 'wp_itest_wpdo_comment_hp_favorite';
/** Test-scope shadow table for messages. */
private const TABLE_MESSAGE = 'wp_itest_wpdo_comment_hp_message';
public static function setUpBeforeClass(): void {
// HivePress integration files are loaded at file-top level so the
// Testable* subclass definitions below can resolve their parents at
// parse time. Schema setup happens here.
global $wpdb;
$wpdb->query( 'DROP TABLE IF EXISTS `' . self::TABLE_FAVORITE . '`' );
$wpdb->query( "CREATE TABLE `" . self::TABLE_FAVORITE . "` (
comment_id BIGINT UNSIGNED NOT NULL PRIMARY KEY,
user_id BIGINT UNSIGNED NOT NULL,
listing_id BIGINT UNSIGNED NOT NULL,
created_at DATETIME NOT NULL,
UNIQUE KEY unique_user_listing (user_id, listing_id),
KEY idx_listing (listing_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4" );
$wpdb->query( 'DROP TABLE IF EXISTS `' . self::TABLE_MESSAGE . '`' );
$wpdb->query( "CREATE TABLE `" . self::TABLE_MESSAGE . "` (
comment_id BIGINT UNSIGNED NOT NULL PRIMARY KEY,
sender_id BIGINT UNSIGNED NOT NULL,
recipient_id BIGINT UNSIGNED NOT NULL,
listing_id BIGINT UNSIGNED NOT NULL,
is_read TINYINT(1) NOT NULL DEFAULT 0,
sent_at DATETIME NOT NULL,
KEY idx_recipient_unread (recipient_id, is_read),
KEY idx_thread (listing_id, sent_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4" );
}
public static function tearDownAfterClass(): void {
global $wpdb;
$wpdb->query( 'DROP TABLE IF EXISTS `' . self::TABLE_FAVORITE . '`' );
$wpdb->query( 'DROP TABLE IF EXISTS `' . self::TABLE_MESSAGE . '`' );
}
protected function setUp(): void {
global $wpdb;
$wpdb->query( 'TRUNCATE TABLE `' . self::TABLE_FAVORITE . '`' );
$wpdb->query( 'TRUNCATE TABLE `' . self::TABLE_MESSAGE . '`' );
// Clear FSM module state between tests.
$GLOBALS['_wp_options']['wpdo_features'] = array();
}
// ── Schema tests ────────────────────────────────────────────────────────
public function test_favorite_table_has_unique_user_listing_constraint(): void {
global $wpdb;
$row = $wpdb->get_row( 'SHOW CREATE TABLE `' . self::TABLE_FAVORITE . '`', 'ARRAY_A' );
$this->assertNotNull( $row );
$ddl = $row['Create Table'] ?? '';
$this->assertStringContainsString( 'UNIQUE KEY', $ddl );
$this->assertStringContainsString( 'unique_user_listing', $ddl );
}
public function test_message_table_has_recipient_unread_index(): void {
global $wpdb;
$row = $wpdb->get_row( 'SHOW CREATE TABLE `' . self::TABLE_MESSAGE . '`', 'ARRAY_A' );
$this->assertNotNull( $row );
$ddl = $row['Create Table'] ?? '';
$this->assertStringContainsString( 'idx_recipient_unread', $ddl );
$this->assertStringContainsString( 'recipient_id', $ddl );
}
// ── mirror_insert real roundtrip ────────────────────────────────────────
public function test_favorite_mirror_insert_writes_real_row(): void {
global $wpdb;
$adapter = new WPDO_HivePress_Favorites_Adapter();
$comment = new stdClass();
$comment->comment_type = 'hp_favorite';
$comment->user_id = 11;
$comment->comment_post_ID = 222;
$comment->comment_date = '2026-05-04 12:00:00';
$adapter->mirror_insert( 1001, $comment );
$rows = (int) $wpdb->get_var( 'SELECT COUNT(*) FROM `' . self::TABLE_FAVORITE . '`' );
$this->assertSame( 1, $rows );
$saved = $wpdb->get_row( 'SELECT * FROM `' . self::TABLE_FAVORITE . '` WHERE comment_id = 1001', 'ARRAY_A' );
$this->assertSame( '11', (string) $saved['user_id'] );
$this->assertSame( '222', (string) $saved['listing_id'] );
}
public function test_favorite_unique_constraint_blocks_double_tap(): void {
global $wpdb;
$adapter = new WPDO_HivePress_Favorites_Adapter();
// Two different comment_ids but same user+listing — UNIQUE should win.
$comment = new stdClass();
$comment->comment_type = 'hp_favorite';
$comment->user_id = 7;
$comment->comment_post_ID = 99;
$comment->comment_date = '2026-05-04 12:00:00';
$adapter->mirror_insert( 2001, $comment );
$adapter->mirror_insert( 2002, $comment ); // Race-style duplicate.
$rows = (int) $wpdb->get_var( 'SELECT COUNT(*) FROM `' . self::TABLE_FAVORITE . '` WHERE user_id = 7 AND listing_id = 99' );
$this->assertSame( 1, $rows, 'UNIQUE(user_id, listing_id) must reject duplicate.' );
}
public function test_message_mirror_insert_promotes_recipient_id(): void {
global $wpdb;
$adapter = new WPDO_HivePress_Messages_Adapter();
$comment = new stdClass();
$comment->comment_type = 'hp_message';
$comment->user_id = 5; // sender
$comment->comment_karma = 42; // recipient (HP hack)
$comment->comment_post_ID = 99;
$comment->comment_approved = 0;
$comment->comment_date = '2026-05-04 12:00:00';
$adapter->mirror_insert( 3001, $comment );
$saved = $wpdb->get_row( 'SELECT * FROM `' . self::TABLE_MESSAGE . '` WHERE comment_id = 3001', 'ARRAY_A' );
$this->assertNotNull( $saved );
$this->assertSame( '42', (string) $saved['recipient_id'] );
$this->assertSame( '5', (string) $saved['sender_id'] );
// recipient_unread index supports the dashboard query.
$unread_count = (int) $wpdb->get_var( 'SELECT COUNT(*) FROM `' . self::TABLE_MESSAGE . '` WHERE recipient_id = 42 AND is_read = 0' );
$this->assertSame( 1, $unread_count );
}
// ── FSM lifecycle ───────────────────────────────────────────────────────
public function test_fsm_lifecycle_progression(): void {
// Replicates a typical migration: idle → dual_write → backfill → ...
// → cleanup → complete. Each step verified via Feature_Flags state.
WPDO_Feature_Flags::set( 'comment_hp_favorite', 'idle' );
$this->assertSame( 'idle', WPDO_Feature_Flags::get( 'comment_hp_favorite' ) );
$this->assertFalse( WPDO_Feature_Flags::is_query_active( 'comment_hp_favorite' ) );
foreach ( array( 'dual_write', 'backfill', 'verify' ) as $state ) {
WPDO_Feature_Flags::set( 'comment_hp_favorite', $state );
// Reads still go to legacy until cutover.
$this->assertFalse(
WPDO_Feature_Flags::is_query_active( 'comment_hp_favorite' ),
"State $state should not be query-active yet"
);
}
WPDO_Feature_Flags::set( 'comment_hp_favorite', 'cutover' );
$this->assertTrue( WPDO_Feature_Flags::is_query_active( 'comment_hp_favorite' ) );
WPDO_Feature_Flags::set( 'comment_hp_favorite', 'cleanup' );
$this->assertTrue( WPDO_Feature_Flags::is_query_active( 'comment_hp_favorite' ) );
WPDO_Feature_Flags::set( 'comment_hp_favorite', 'complete' );
$this->assertTrue( WPDO_Feature_Flags::is_query_active( 'comment_hp_favorite' ) );
}
public function test_cron_optimizer_respects_module_state(): void {
WPDO_HivePress_Cron_Optimizer::reset_for_tests();
// Module idle → optimizer must not query.
WPDO_Feature_Flags::set( 'hot_hp_listing', 'idle' );
$count = WPDO_HivePress_Cron_Optimizer::maybe_run();
$this->assertSame( 0, $count, 'Optimizer must short-circuit when module is idle.' );
}
}
// Production adapters use `$wpdb->prefix . self::TABLE` to compose the full
// table name. Integration test bootstrap sets prefix to `wp_itest_`, so the
// production mirror_insert() naturally writes to wp_itest_wpdo_comment_hp_*.
// No subclassing or test-double needed — the production code path is exercised
// directly against real MariaDB with isolated prefix.