feat: M3 edit + single-step re-run — input versioning, human-modified audit, staged re-run (v0.20.0) (#161)

QA: REJECT@6ed639d (CTO rebase header P1) -> APPROVE@6727e07 (qa-reviews/prautoblogger/2026-06-12-6727e07.md) CPO guardrails 1-5 verified hard-AC. CEO conditional greenlight 2026-06-12 in chat (QA-APPROVE condition met). Agent-Session: cto-m3-merge-20260612
2026-06-12 21:46:49 +07:00
parent 3b6a302f95
commit ac2f20de7e
55 changed files with 5826 additions and 137 deletions
--- a/tests/unit/Admin/BoardHumanModifiedFlagTest.php
+++ b/tests/unit/Admin/BoardHumanModifiedFlagTest.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * Tests for the v0.20.0 board-card human_modified flag (CPO product AC:
+ * human-modified runs are visually distinct at the run-list level).
+ *
+ * Locks: ONE batched query flags all cards (no N+1), unflagged runs and
+ * missing-table sites degrade to false.
+ *
+ * @package PRAutoBlogger\Tests\Admin
+ */
+
+namespace PRAutoBlogger\Tests\Admin;
+
+use PRAutoBlogger\Tests\BaseTestCase;
+use Brain\Monkey\Functions;
+
+class BoardHumanModifiedFlagTest extends BaseTestCase {
+
+	/**
+	 * @var \PHPUnit\Framework\MockObject\MockObject Mock $wpdb.
+	 */
+	private $wpdb;
+
+	/**
+	 * Number of get_col calls (N+1 guard).
+	 *
+	 * @var int
+	 */
+	private int $col_queries = 0;
+
+	protected function setUp(): void {
+		parent::setUp();
+		$this->col_queries = 0;
+		$this->wpdb        = $this->create_mock_wpdb();
+		$GLOBALS['wpdb']   = $this->wpdb;
+		$this->wpdb->method( 'prepare' )->willReturnCallback(
+			static function ( $sql, ...$args ) {
+				if ( 1 === count( $args ) && is_array( $args[0] ) ) {
+					$args = $args[0];
+				}
+				return $sql . ' /* ' . implode( ',', array_map( 'strval', $args ) ) . ' */';
+			}
+		);
+		Functions\when( 'get_post_meta' )->alias(
+			static function ( $post_id, $key ) {
+				if ( '_prautoblogger_run_id' === $key ) {
+					return 'run-' . $post_id;
+				}
+				if ( '_prautoblogger_total_cost' === $key ) {
+					return '0.05';
+				}
+				return '';
+			}
+		);
+		Functions\when( 'get_edit_post_link' )->justReturn( 'https://example.com/edit' );
+		Functions\when( 'admin_url' )->alias( static fn( $p = '' ) => 'https://example.com/wp-admin/' . $p );
+		\PRAutoBlogger_Run_Stage_State::flush_cache();
+	}
+
+	protected function tearDown(): void {
+		\WP_Query::$_test_posts_queue = array();
+		\PRAutoBlogger_Run_Stage_State::flush_cache();
+		unset( $GLOBALS['wpdb'] );
+		parent::tearDown();
+	}
+
+	/** Build a WP_Post for the queue. */
+	private function make_post( int $id ): \WP_Post {
+		$post                = new \WP_Post();
+		$post->ID            = $id;
+		$post->post_title    = 'Post ' . $id;
+		$post->post_date_gmt = '2026-06-12 00:00:00';
+		return $post;
+	}
+
+	/**
+	 * Cards whose runs carry human_modified rows get the flag; others
+	 * stay false; exactly ONE batched query runs for the whole column.
+	 */
+	public function test_cards_flagged_in_one_batched_query(): void {
+		\WP_Query::$_test_posts_queue[] = array( $this->make_post( 1 ), $this->make_post( 2 ), $this->make_post( 3 ) );
+
+		$this->wpdb->method( 'get_var' )->willReturn( 'wp_prautoblogger_run_stages' );
+		$this->wpdb->method( 'get_col' )->willReturnCallback(
+			function ( $sql ) {
+				++$this->col_queries;
+				$this->assertStringContainsString( 'human_modified = 1', (string) $sql );
+				return array( 'run-2' ); // Only post 2's run was edited.
+			}
+		);
+
+		$cards = ( new \PRAutoBlogger_Board_Data_Provider() )->get_in_review_cards();
+
+		$this->assertCount( 3, $cards );
+		$this->assertFalse( $cards[0]['human_modified'] );
+		$this->assertTrue( $cards[1]['human_modified'] );
+		$this->assertFalse( $cards[2]['human_modified'] );
+		$this->assertSame( 1, $this->col_queries, 'one batched query, never per-card' );
+	}
+
+	/**
+	 * Missing substrate table: flags default false, zero flag queries.
+	 */
+	public function test_missing_table_degrades_to_false(): void {
+		\WP_Query::$_test_posts_queue[] = array( $this->make_post( 1 ) );
+
+		$this->wpdb->method( 'get_var' )->willReturn( null );
+		$this->wpdb->method( 'get_col' )->willReturnCallback(
+			function () {
+				++$this->col_queries;
+				return array();
+			}
+		);
+
+		$cards = ( new \PRAutoBlogger_Board_Data_Provider() )->get_in_review_cards();
+
+		$this->assertFalse( $cards[0]['human_modified'] );
+		$this->assertSame( 0, $this->col_queries );
+	}
+}