janniclas.loosenandClaude Opus 5.5
4e959833b9
- Fingerprint::content() includes non-whitespace text parts (raw HTML between blocks, inner HTML of core blocks) and opaque blocks with all their bytes; structure() unchanged; find-similar "identical" follows - make-global mode 2 also compares Fingerprint::canonical() bytes of each node - sources and targets: post types page and post only (POST_TYPES) - a rolled-back page N>1 keeps DiviSaver's "Revision X bleibt erhalten" - guide: escaped divi/global-layout re-expanded by Divi's do_blocks in shortcode-module and WooCommerce text output documented as residual risk Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7
245 lines
11 KiB
PHP
245 lines
11 KiB
PHP
<?php
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declare(strict_types=1);
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namespace LIT\MCP\Tests\Unit\Integrations\Divi\Library;
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use Brain\Monkey\Functions;
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use LIT\MCP\Abilities\Cursor;
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use LIT\MCP\Abilities\Rev;
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use LIT\MCP\Integrations\Divi\BlockTree\LibraryContent;
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use LIT\MCP\Integrations\Divi\BlockTree\Parser;
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use LIT\MCP\Integrations\Divi\BlockTree\Serializer;
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use LIT\MCP\Integrations\Divi\Library\LibraryFindSimilarAbility;
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use LIT\MCP\Tests\Support\DiviFixtures;
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use LIT\MCP\Tests\Support\LibraryFixtures;
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use LIT\MCP\Tests\Unit\TestCase;
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use WP_Post;
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final class LibraryFindSimilarAbilityTest extends TestCase
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{
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private string $variation = '';
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protected function setUp(): void
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{
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parent::setUp();
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$root = LibraryContent::roots(LibraryContent::load(
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new Parser(),
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DiviFixtures::markup('stage3/library--library-abschnitt.html')
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))[0];
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$copy = Serializer::block($root);
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$this->variation = str_replace('Library-Blurb', 'Anderer Blurb', $copy);
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$posts = [
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LibraryFixtures::page(DiviFixtures::markup('stage3/page--globale-instanzen.html')),
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new WP_Post([
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'ID' => 8,
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'post_type' => 'page',
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'post_status' => 'publish',
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'post_title' => 'Über uns',
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'post_content' => '<!-- wp:divi/placeholder -->' . $this->variation . $copy . '<!-- /wp:divi/placeholder -->',
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]),
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new WP_Post(['ID' => 9, 'post_type' => 'page', 'post_status' => 'draft', 'post_title' => 'Fremd', 'post_content' => $copy]),
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];
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$items = array_map(static fn (int $id): WP_Post => LibraryFixtures::item($id), array_keys(LibraryFixtures::ITEMS));
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LibraryFixtures::given(array_merge($posts, $items));
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Functions\when('current_user_can')->alias(
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static fn (string $cap, mixed ...$args): bool => ! ($cap === 'edit_post' && ($args[0] ?? 0) === 9)
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);
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Functions\when('get_post_type_object')->justReturn((object) ['cap' => (object) [
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'edit_posts' => 'edit_posts',
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'edit_others_posts' => 'edit_others_posts',
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]]);
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Functions\when('_get_non_cached_ids')->returnArg(1);
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Functions\when('_prime_post_caches')->alias(function (array $ids): void {
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$this->primed[] = $ids;
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});
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Functions\when('wp_cache_delete')->justReturn(true);
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}
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/** @var list<list<int>> */
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private array $primed = [];
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private static function ability(array $deniedRoles = []): LibraryFindSimilarAbility
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{
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$access = LibraryFixtures::access($deniedRoles);
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return new LibraryFindSimilarAbility($access, LibraryFixtures::loader($access), DiviFixtures::schema());
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}
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public function testFindsIdenticalAndStructurallySimilarNodesOfEditableEntries(): void
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{
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$query = [];
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Functions\when('get_posts')->alias(static function (array $args) use (&$query): array {
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$query = $args;
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return [7, 8, 9];
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});
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$result = self::ability()->execute(['library_id' => 1055, 'post_type' => 'page']);
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self::assertSame(1055, $result['reference']['library_id']);
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self::assertSame('divi/section', $result['reference']['type']);
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$found = array_map(static fn (array $m): string => $m['post_id'] . ' ' . $m['id'] . ' ' . $m['match'], $result['matches']);
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self::assertSame(['7 s1 identical', '8 s0 structure', '8 s1 identical'], $found, 'post 9 is not editable');
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self::assertSame(Rev::of((string) get_post(8)->post_content), $result['matches'][1]['tree_rev']);
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self::assertSame(3, $result['scanned']);
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self::assertNull($result['next_cursor']);
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self::assertSame(['page'], $query['post_type']);
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self::assertSame(101, $query['posts_per_page']);
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self::assertSame('ids', $query['fields']);
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}
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public function testANodeOfAPageIsTheReferenceAndIsNotItsOwnMatch(): void
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{
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Functions\when('get_posts')->justReturn([7, 8]);
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$result = self::ability()->execute(['post_id' => 7, 'id' => 's1', 'post_type' => 'page', 'limit' => 1]);
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self::assertSame(['s1'], [$result['reference']['id']]);
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self::assertSame([], array_filter($result['matches'], static fn (array $m): bool => $m['post_id'] === 7));
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self::assertSame(1, $result['scanned']);
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self::assertSame(Cursor::encode(1), $result['next_cursor']);
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}
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public function testRefusals(): void
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{
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Functions\when('get_posts')->justReturn([]);
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self::assertToolError(self::ability(['divi_library'])->execute(['library_id' => 1055]), 'forbidden');
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self::assertToolError(self::ability()->execute([]), 'validation_failed');
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self::assertToolError(self::ability()->execute(['library_id' => 1054]), 'validation_failed', 'a layout entry has several roots');
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self::assertToolError(self::ability()->execute(['post_id' => 7, 'id' => 'g0']), 'validation_failed');
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self::assertToolError(self::ability()->execute(['library_id' => 1055, 'cursor' => '%%%']), 'validation_failed');
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self::assertTrue(self::ability()->annotations()['readonly']);
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}
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/** No N+1: the contents come in chunks of CONTENT_CHUNK through one primed post cache each. */
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public function testLoadsTheContentsInChunks(): void
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{
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$ids = range(1000, 1000 + LibraryFindSimilarAbility::CONTENT_CHUNK + 4);
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Functions\when('get_posts')->justReturn($ids);
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$result = self::ability()->execute(['library_id' => 1055, 'post_type' => 'page', 'limit' => 200]);
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self::assertSame(count($ids), $result['scanned']);
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self::assertSame([array_slice($ids, 0, LibraryFindSimilarAbility::CONTENT_CHUNK), array_slice(
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$ids,
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LibraryFindSimilarAbility::CONTENT_CHUNK
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)], $this->primed);
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}
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/** Without edit_others_posts the query itself keeps to the user's own posts (no cursor oracle). */
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public function testWithoutEditOthersPostsOnlyOwnPostsAreQueried(): void
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{
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$query = [];
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Functions\when('get_posts')->alias(static function (array $args) use (&$query): array {
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$query = $args;
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return [];
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});
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Functions\when('current_user_can')->alias(static fn (string $cap): bool => $cap !== 'edit_others_posts');
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Functions\when('get_current_user_id')->justReturn(42);
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self::ability()->execute(['library_id' => 1055, 'post_type' => 'page']);
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self::assertSame(42, $query['author']);
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}
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/** Library entries and Theme Builder layouts are never scanned (they have their own gates). */
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public function testLibraryAndThemeBuilderTypesAreNotSearchable(): void
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{
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Functions\expect('get_posts')->never();
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foreach (['et_pb_layout', 'et_body_layout', 'et_header_layout', 'et_footer_layout', 'et_template'] as $type) {
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self::assertToolError(
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self::ability()->execute(['library_id' => 1055, 'post_type' => $type]),
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'not_found'
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);
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}
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}
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/** With the library group hidden the library entry is answered like a missing ID (P9/P12). */
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public function testAHiddenLibraryAnswersLikeAMissingEntry(): void
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{
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Functions\when('get_posts')->justReturn([]);
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$access = new \LIT\MCP\Integrations\Divi\Library\LibraryAccess(
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LibraryFixtures::store(),
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LibraryFixtures::roles(),
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static fn (): bool => true,
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static fn (): bool => false
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);
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$ability = new LibraryFindSimilarAbility($access, LibraryFixtures::loader($access), DiviFixtures::schema());
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$hidden = $ability->execute(['library_id' => 1055, 'post_type' => 'page']);
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$missing = $ability->execute(['library_id' => 4711, 'post_type' => 'page']);
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self::assertToolError($hidden, 'not_found');
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self::assertSame(
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str_replace('1055', 'X', $hidden->get_error_message()),
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str_replace('4711', 'X', $missing->get_error_message())
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);
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}
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/** At most MAX_MATCHES matches: the scan stops after that post, says so and resumes behind it. */
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public function testStopsAtMaxMatchesWithANoteAndACursor(): void
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{
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$section = Serializer::block(LibraryContent::roots(LibraryContent::load(
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new Parser(),
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DiviFixtures::markup('stage3/library--library-abschnitt.html')
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))[0]);
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$many = static fn (int $id, int $count): WP_Post => new WP_Post([
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'ID' => $id,
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'post_type' => 'page',
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'post_status' => 'publish',
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'post_title' => 'Viele ' . $id,
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'post_content' => '<!-- wp:divi/placeholder -->' . str_repeat($section, $count)
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. '<!-- /wp:divi/placeholder -->',
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]);
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$items = array_map(static fn (int $id): WP_Post => LibraryFixtures::item($id), array_keys(LibraryFixtures::ITEMS));
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LibraryFixtures::given(array_merge([$many(20, 150), $many(21, 120), $many(22, 5)], $items));
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Functions\when('get_post_type_object')->justReturn((object) ['cap' => (object) []]);
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Functions\when('get_posts')->justReturn([20, 21, 22]);
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$result = self::ability()->execute(['library_id' => 1055, 'post_type' => 'page']);
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self::assertCount(LibraryFindSimilarAbility::MAX_MATCHES, $result['matches']);
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self::assertSame(2, $result['scanned']);
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self::assertSame(Cursor::encode(2), $result['next_cursor']);
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self::assertStringContainsString('200', $result['note']);
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Functions\when('get_posts')->justReturn([22]);
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$rest = self::ability()->execute(['library_id' => 1055, 'post_type' => 'page', 'cursor' => Cursor::encode(2)]);
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self::assertCount(5, $rest['matches']);
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self::assertArrayNotHasKey('note', $rest);
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}
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/** Ruling Q25: raw HTML next to the blocks is visible – such a copy is only "structure", never "identical". */
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public function testExtraVisibleTextIsNotIdentical(): void
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{
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$root = LibraryContent::roots(LibraryContent::load(
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new Parser(),
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DiviFixtures::markup('stage3/library--library-abschnitt.html')
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))[0];
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$copy = Serializer::block($root);
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$at = strrpos($copy, '<!-- /wp:divi/column -->');
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$changed = substr($copy, 0, (int) $at) . '<p>ONLY ON 8</p>' . substr($copy, (int) $at);
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LibraryFixtures::given([
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LibraryFixtures::item(1055),
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new WP_Post(['ID' => 8, 'post_type' => 'page', 'post_status' => 'publish', 'post_title' => 'Über uns',
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'post_content' => '<!-- wp:divi/placeholder -->' . $changed . '<!-- /wp:divi/placeholder -->']),
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]);
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Functions\when('get_post_type_object')->justReturn((object) ['cap' => (object) [
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'edit_posts' => 'edit_posts',
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'edit_others_posts' => 'edit_others_posts',
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]]);
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Functions\when('get_posts')->justReturn([8]);
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$result = self::ability()->execute(['library_id' => 1055, 'post_type' => 'page']);
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self::assertSame(['8 s0 structure'], array_map(
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static fn (array $m): string => $m['post_id'] . ' ' . $m['id'] . ' ' . $m['match'],
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$result['matches']
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));
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}
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}
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