chore: initial snapshot of 2meet-data-optimizer v0.1.0

Baseline before backporting wp-data-optimizer v3.0.1-v3.4.6. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TbG1keQQ7XBa7qMQY16KCY
2026-07-31 05:06:36 +08:00
commit d36bb954d1
206 changed files with 66538 additions and 0 deletions
@@ -0,0 +1,132 @@
+<?php
+declare(strict_types=1);
+
+use PHPUnit\Framework\TestCase;
+
+if ( ! function_exists( 'wp_strip_all_tags' ) ) {
+	function wp_strip_all_tags( string $s ): string {
+		return strip_tags( $s );
+	}
+}
+if ( ! function_exists( 'delete_option' ) ) {
+	function delete_option( string $key ): bool {
+		unset( $GLOBALS['_wp_options'][ $key ] );
+		return true;
+	}
+}
+if ( ! function_exists( 'do_action' ) ) {
+	function do_action( string $hook, ...$args ): void {
+		// no-op for unit tests.
+	}
+}
+if ( ! class_exists( 'WP_Error' ) ) {
+	class WP_Error {
+		public string $code;
+		public string $message;
+		public array $data;
+		public function __construct( string $code = '', string $message = '', $data = array() ) {
+			$this->code = $code;
+			$this->message = $message;
+			$this->data = (array) $data;
+		}
+		public function get_error_code(): string { return $this->code; }
+		public function get_error_message(): string { return $this->message; }
+		public function get_error_data() { return $this->data; }
+	}
+}
+
+require_once dirname( __DIR__, 3 ) . '/includes/class-tmdo-logger.php';
+require_once dirname( __DIR__, 3 ) . '/includes/diagnostic/class-tmdo-health-cron.php';
+
+/**
+ * Unit tests for WPDO_Health_Cron (v2.3.0 M6).
+ *
+ * Pure-logic tests — does not exercise actual cron firing or full Site Health
+ * subprocess (those covered by integration suite). Asserts on output shape +
+ * counter aggregation + alert flag setting.
+ */
+class HealthCronTest extends TestCase {
+
+	protected function setUp(): void {
+		$GLOBALS['_wp_options'] = array();
+		$this->setup_wpdb_mock();
+	}
+
+	private function setup_wpdb_mock(): void {
+		global $wpdb;
+		$wpdb = new class {
+			public string $prefix = 'wp_';
+			public string $options = 'wp_options';
+			// v2.5.0：Module_Detector reads $wpdb->posts during Health_Cron
+			// integration; declared here to silence undefined-property warning.
+			public string $posts = 'wp_posts';
+			public string $postmeta = 'wp_postmeta';
+			public function prepare( string $sql, ...$args ): string {
+				$i = 0;
+				return preg_replace_callback( '/%[sd]/', function() use ( &$i, $args ) {
+					return (string) ( $args[ $i++ ] ?? '?' );
+				}, $sql );
+			}
+			public function get_var( string $sql ) {
+				$upper = strtoupper( $sql );
+				// Table-existence probes → truthy so schema_drift / orphan_zone passes.
+				if ( str_contains( $upper, 'SHOW TABLES' ) || str_contains( $upper, 'INFORMATION_SCHEMA' ) ) {
+					return '1';
+				}
+				return '0';
+			}
+			public function get_results( string $sql, $output = ARRAY_A ): array {
+				return array();
+			}
+			public function query( string $sql ): int { return 0; }
+			public function insert( string $table, array $data ): int { return 1; }
+		};
+	}
+
+	public function test_get_last_run_returns_null_when_never_run(): void {
+		$this->assertNull( WPDO_Health_Cron::get_last_run() );
+	}
+
+	public function test_run_returns_summary_shape(): void {
+		$result = WPDO_Health_Cron::run();
+		$this->assertTrue( $result['ok'] );
+		$this->assertArrayHasKey( 'summary', $result );
+		$this->assertArrayHasKey( 'critical_count', $result );
+		$this->assertArrayHasKey( 'recommended_count', $result );
+		$this->assertArrayHasKey( 'ts', $result );
+		$this->assertArrayHasKey( 'tests', $result['summary'] );
+		$this->assertArrayHasKey( 'conflicts', $result['summary'] );
+		$this->assertArrayHasKey( 'shadow_diffs', $result['summary'] );
+		$this->assertArrayHasKey( 'autoload_bytes', $result['summary'] );
+		$this->assertArrayHasKey( 'duration_ms', $result['summary'] );
+	}
+
+	public function test_run_persists_last_run_option(): void {
+		WPDO_Health_Cron::run();
+		$last = WPDO_Health_Cron::get_last_run();
+		$this->assertIsArray( $last );
+		$this->assertArrayHasKey( 'tests', $last );
+		$this->assertArrayHasKey( 'critical_count', $last );
+	}
+
+	public function test_run_clears_alert_when_no_critical(): void {
+		// Pre-set an alert.
+		update_option( WPDO_Health_Cron::OPTION_ALERT, array( 'level' => 'critical' ), false );
+		WPDO_Health_Cron::run();
+		$this->assertFalse( get_option( WPDO_Health_Cron::OPTION_ALERT ), 'alert should be cleared on green run' );
+	}
+
+	public function test_consecutive_green_days_zero_when_no_run(): void {
+		$this->assertSame( 0, WPDO_Health_Cron::consecutive_green_days() );
+	}
+
+	public function test_consecutive_green_days_one_after_green_run(): void {
+		WPDO_Health_Cron::run();
+		$this->assertSame( 1, WPDO_Health_Cron::consecutive_green_days() );
+	}
+
+	public function test_option_keys_are_documented(): void {
+		$this->assertSame( 'wpdo_health_last_run', WPDO_Health_Cron::OPTION_LAST_RUN );
+		$this->assertSame( 'wpdo_health_alert', WPDO_Health_Cron::OPTION_ALERT );
+	}
+}