silverstripe-fulltextsearch/tests/BatchedProcessorTest.php

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<?php
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namespace SilverStripe\FullTextSearch\Tests;
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use SilverStripe\Dev\SapphireTest;
use SilverStripe\FullTextSearch\Search\FullTextSearch;
use SilverStripe\ORM\FieldType\DBDatetime;
use SilverStripe\Core\Config\Config;
use SilverStripe\Versioned\Versioned;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\FullTextSearch\Tests\BatchedProcessorTest\BatchedProcessor_QueuedJobService;
use SilverStripe\FullTextSearch\Tests\BatchedProcessorTest\BatchedProcessorTest_Index;
use SilverStripe\FullTextSearch\Tests\BatchedProcessorTest\BatchedProcessorTest_Object;
use SilverStripe\FullTextSearch\Search\Processors\SearchUpdateCommitJobProcessor;
use SilverStripe\FullTextSearch\Search\Processors\SearchUpdateQueuedJobProcessor;
use SilverStripe\FullTextSearch\Search\Processors\SearchUpdateBatchedProcessor;
use SilverStripe\FullTextSearch\Search\Updaters\SearchUpdater;
use SilverStripe\FullTextSearch\Search\Variants\SearchVariantVersioned;
use Symbiote\QueuedJobs\Services\QueuedJobService;
/**
* Tests {@see SearchUpdateQueuedJobProcessor}
*/
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class BatchedProcessorTest extends SapphireTest
{
protected $oldProcessor;
protected static $extra_dataobjects = array(
BatchedProcessorTest_Object::class
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);
protected $illegalExtensions = array(
'SiteTree' => array(
'SiteTreeSubsites',
'Translatable'
)
);
public function setUpOnce()
{
// Disable illegal extensions if skipping this test
if (class_exists('Subsite') || !interface_exists('Symbiote\QueuedJobs\Services\QueuedJob')) {
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$this->illegalExtensions = array();
}
parent::setUpOnce();
}
protected function setUp()
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{
Config::modify()->set(SearchUpdater::class, 'flush_on_shutdown', false);
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parent::setUp();
if (!interface_exists('Symbiote\QueuedJobs\Services\QueuedJob')) {
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$this->skipTest = true;
$this->markTestSkipped("These tests need the QueuedJobs module installed to run");
}
Config::modify()->set(QueuedJobService::class, 'use_shutdown_function', false);
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if (class_exists('Subsite')) {
$this->skipTest = true;
$this->markTestSkipped(get_class() . ' skipped when running with subsites');
}
DBDatetime::set_mock_now('2015-05-07 06:00:00');
Config::modify()->set(SearchUpdateBatchedProcessor::class, 'batch_size', 5);
Config::modify()->set(SearchUpdateBatchedProcessor::class, 'batch_soft_cap', 0);
Config::modify()->set(SearchUpdateCommitJobProcessor::class, 'cooldown', 600);
Versioned::set_stage("Stage");
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Injector::inst()->registerService(new BatchedProcessor_QueuedJobService(), QueuedJobService::class);
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FullTextSearch::force_index_list(BatchedProcessorTest_Index::class);
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SearchUpdateCommitJobProcessor::$dirty_indexes = array();
SearchUpdateCommitJobProcessor::$has_run = false;
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$this->oldProcessor = SearchUpdater::$processor;
SearchUpdater::$processor = new SearchUpdateQueuedJobProcessor();
}
public function tearDown()
{
if ($this->oldProcessor) {
SearchUpdater::$processor = $this->oldProcessor;
}
FullTextSearch::force_index_list();
parent::tearDown();
}
/**
* @return SearchUpdateQueuedJobProcessor
*/
protected function generateDirtyIds()
{
$processor = SearchUpdater::$processor;
for ($id = 1; $id <= 42; $id++) {
// Save to db
$object = new BatchedProcessorTest_Object();
$object->TestText = 'Object ' . $id;
$object->write();
// Add to index manually
$processor->addDirtyIDs(
BatchedProcessorTest_Object::class,
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array(array(
'id' => $id,
'state' => array(SearchVariantVersioned::class => 'Stage')
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)),
BatchedProcessorTest_Index::class
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);
}
$processor->batchData();
return $processor;
}
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/**
* Tests that large jobs are broken up into a suitable number of batches
*/
public function testBatching()
{
$index = singleton(BatchedProcessorTest_Index::class);
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$index->reset();
$processor = $this->generateDirtyIds();
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// Check initial state
$data = $processor->getJobData();
$this->assertEquals(9, $data->totalSteps);
$this->assertEquals(0, $data->currentStep);
$this->assertEmpty($data->isComplete);
$this->assertEquals(0, count($index->getAdded()));
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// Advance state
for ($pass = 1; $pass <= 8; $pass++) {
$processor->process();
$data = $processor->getJobData();
$this->assertEquals($pass, $data->currentStep);
$this->assertEquals($pass * 5, count($index->getAdded()));
}
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// Last run should have two hanging items
$processor->process();
$data = $processor->getJobData();
$this->assertEquals(9, $data->currentStep);
$this->assertEquals(42, count($index->getAdded()));
$this->assertTrue($data->isComplete);
// Check any additional queued jobs
$processor->afterComplete();
$service = singleton(QueuedJobService::class);
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$jobs = $service->getJobs();
$this->assertEquals(1, count($jobs));
$this->assertInstanceOf(SearchUpdateCommitJobProcessor::class, $jobs[0]['job']);
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}
/**
* Test creation of multiple commit jobs
*/
public function testMultipleCommits()
{
$index = singleton(BatchedProcessorTest_Index::class);
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$index->reset();
// Test that running a commit immediately after submitting to the indexes
// correctly commits
$first = SearchUpdateCommitJobProcessor::queue();
$second = SearchUpdateCommitJobProcessor::queue();
$this->assertFalse($index->getIsCommitted());
// First process will cause the commit
$this->assertFalse($first->jobFinished());
$first->process();
$allMessages = $first->getMessages();
$this->assertTrue($index->getIsCommitted());
$this->assertTrue($first->jobFinished());
$this->assertStringEndsWith('All indexes committed', $allMessages[2]);
// Executing the subsequent processor should not re-trigger a commit
$index->reset();
$this->assertFalse($second->jobFinished());
$second->process();
$allMessages = $second->getMessages();
$this->assertFalse($index->getIsCommitted());
$this->assertTrue($second->jobFinished());
$this->assertStringEndsWith('Indexing already completed this request: Discarding this job', $allMessages[0]);
// Given that a third job is created, and the indexes are dirtied, attempting to run this job
// should result in a delay
$index->reset();
$third = SearchUpdateCommitJobProcessor::queue();
$this->assertFalse($third->jobFinished());
$third->process();
$this->assertTrue($third->jobFinished());
$allMessages = $third->getMessages();
$this->assertStringEndsWith(
'Indexing already run this request, but incomplete. Re-scheduling for 2015-05-07 06:10:00',
$allMessages[0]
);
}
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/**
* Tests that the batch_soft_cap setting is properly respected
*/
public function testSoftCap()
{
$index = singleton(BatchedProcessorTest_Index::class);
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$index->reset();
$processor = $this->generateDirtyIds();
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// Test that increasing the soft cap to 2 will reduce the number of batches
Config::modify()->set(SearchUpdateBatchedProcessor::class, 'batch_soft_cap', 2);
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$processor->batchData();
$data = $processor->getJobData();
//Debug::dump($data);die;
$this->assertEquals(8, $data->totalSteps);
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// A soft cap of 1 should not fit in the hanging two items
Config::modify()->set(SearchUpdateBatchedProcessor::class, 'batch_soft_cap', 1);
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$processor->batchData();
$data = $processor->getJobData();
$this->assertEquals(9, $data->totalSteps);
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// Extra large soft cap should fit both items
Config::modify()->set(SearchUpdateBatchedProcessor::class, 'batch_soft_cap', 4);
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$processor->batchData();
$data = $processor->getJobData();
$this->assertEquals(8, $data->totalSteps);
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// Process all data and ensure that all are processed adequately
for ($pass = 1; $pass <= 8; $pass++) {
$processor->process();
}
$data = $processor->getJobData();
$this->assertEquals(8, $data->currentStep);
$this->assertEquals(42, count($index->getAdded()));
$this->assertTrue($data->isComplete);
}
}