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https://github.com/silverstripe/silverstripe-cms
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e51bd421a6
> InnoDB FULLTEXT indexes have special transaction handling characteristics due its caching and batch processing behavior. Specifically, updates and insertions on a FULLTEXT index are processed at transaction commit time, which means that a FULLTEXT search can only see committed data. The following example demonstrates this behavior. The FULLTEXT search only returns a result after the inserted lines are committed. https://dev.mysql.com/doc/refman/5.6/en/innodb-fulltext-index.html#innodb-fulltext-index-transaction
55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
<?php
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namespace SilverStripe\CMS\Tests\Search;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\CMS\Model\SiteTree;
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use SilverStripe\Assets\File;
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use SilverStripe\ORM\DB;
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use SilverStripe\Core\Config\Config;
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use SilverStripe\ORM\Search\FulltextSearchable;
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class DatabaseSearchEngineTest extends SapphireTest
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{
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protected $usesDatabase = true;
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/**
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* @var bool InnoDB doesn't update indexes until transactions are committed
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*/
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protected $usesTransactions = false;
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public static function setUpBeforeClass()
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{
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parent::setUpBeforeClass();
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// Postgres doesn't refresh TSearch indexes when the schema changes after CREATE TABLE
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// MySQL will need a different table type
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if (static::$tempDB) {
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static::$tempDB->kill();
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Config::modify();
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}
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FulltextSearchable::enable();
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static::$tempDB->build();
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static::resetDBSchema(true);
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}
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/**
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* Validate that https://github.com/silverstripe/silverstripe-cms/issues/3212 is fixed
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*/
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public function testSearchEngineEscapeAs()
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{
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$page = new SiteTree();
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$page->Title = "This page provides food as bar";
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$page->write();
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$page->doPublish();
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$results = DB::get_conn()->searchEngine([ SiteTree::class, File::class ], "foo* as* bar*", 0, 100, "\"Relevance\" DESC", "", true);
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$this->assertCount(1, $results);
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$this->assertEquals(
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"This page provides food as bar",
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$results->First()->Title
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);
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}
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}
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