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[DB MIGRATION REQ'D] Speed up database interactions
* Create insights table, model, and DAO for storing dashboard data modules * Pre-store results of the following in the insights table during crawl: ** FollowMySQLDAO::getLeastLikelyFollowersThisWeek ** PostMySQLDAO::getHotPosts ** ShortLinkMySQLDAO::getRecentClickStats ** PostMySQLDAO::getAllPostsByUsernameOrderedBy (most retweeted and most replied-to in last week) ** PostMySQLDAO::getClientsUsedByUserOnNetwork * During dashboard render, retrieve those modules' data from insights, which is a much faster query * Break out InstanceDAO::save subqueries into separate queries for easier MySQL EXPLAIN profiling * Add user_id index to follows table to speed up total follows query
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<?php | ||
/** | ||
* | ||
* ThinkUp/tests/TestOfInsightMySQLDAO.php | ||
* | ||
* Copyright (c) 2012 Gina Trapani | ||
* | ||
* LICENSE: | ||
* | ||
* This file is part of ThinkUp (http://thinkupapp.com). | ||
* | ||
* ThinkUp is free software: you can redistribute it and/or modify it under the terms of the GNU General Public | ||
* License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any | ||
* later version. | ||
* | ||
* ThinkUp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied | ||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more | ||
* details. | ||
* | ||
* You should have received a copy of the GNU General Public License along with ThinkUp. If not, see | ||
* <http://www.gnu.org/licenses/>. | ||
* | ||
* @license http://www.gnu.org/licenses/gpl.html | ||
* @copyright 2012 Gina Trapani | ||
* @author Gina Trapani | ||
*/ | ||
require_once dirname(__FILE__).'/init.tests.php'; | ||
require_once THINKUP_WEBAPP_PATH.'_lib/extlib/simpletest/autorun.php'; | ||
require_once THINKUP_WEBAPP_PATH.'config.inc.php'; | ||
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class TestOfInsightMySQLDAO extends ThinkUpUnitTestCase { | ||
public function setUp() { | ||
parent::setUp(); | ||
$this->builders = self::buildData(); | ||
} | ||
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protected function buildData() { | ||
$builders = array(); | ||
$builders[] = FixtureBuilder::build('insights', array('date'=>'2012-05-01', 'slug'=>'avg_replies_per_week', | ||
'instance_id'=>'1', 'text'=>'Retweet spike! Your post got retweeted 110 times', | ||
'emphasis'=>Insight::EMPHASIS_HIGH)); | ||
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//Set up array of owner objects | ||
$o1["id"] = 10; | ||
$o1["full_name"] = "Jack Black"; | ||
$o1['email'] = "jackblack@example.com"; | ||
$o1['last_login'] = '2012-05-01'; | ||
$o1["is_admin"] = 0; | ||
$o1["is_activated"] = 1; | ||
$o1["account_status"] = "Valid"; | ||
$o1["failed_logins"] = 0; | ||
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$o2["id"] = 10; | ||
$o2["full_name"] = "Jill White"; | ||
$o2['email'] = "jillwhite@example.com"; | ||
$o2['last_login'] = '2012-05-01'; | ||
$o2["is_admin"] = 0; | ||
$o2["is_activated"] = 1; | ||
$o2["account_status"] = "Valid"; | ||
$o2["failed_logins"] = 0; | ||
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$o3["id"] = 10; | ||
$o3["full_name"] = "Joe Schmoe"; | ||
$o3['email'] = "joeschmoek@example.com"; | ||
$o3['last_login'] = '2012-05-01'; | ||
$o3["is_admin"] = 0; | ||
$o3["is_activated"] = 1; | ||
$o3["account_status"] = "Valid"; | ||
$o3["failed_logins"] = 0; | ||
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$owner_1 = new Owner($o1); | ||
$owner_2 = new Owner($o2); | ||
$owner_3 = new Owner($o3); | ||
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$owners = array(); | ||
$owners[] = $owner_1; | ||
$owners[] = $owner_2; | ||
$owners[] = $owner_3; | ||
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$builders[] = FixtureBuilder::build('insights', array('date'=>'2012-06-15', 'slug'=>'a_bunch_of_owners', | ||
'instance_id'=>'1', 'text'=>'Here are owners', 'related_data'=>serialize($owners), | ||
'emphasis'=>Insight::EMPHASIS_HIGH)); | ||
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return $builders; | ||
} | ||
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public function tearDown() { | ||
$this->builders = null; | ||
parent::tearDown(); | ||
} | ||
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public function testGetInsight() { | ||
$dao = new InsightMySQLDAO(); | ||
$result = $dao->getInsight('avg_replies_per_week', 1, '2012-05-01'); | ||
$this->assertIsA($result, 'Insight'); | ||
$this->assertEqual($result->slug, 'avg_replies_per_week'); | ||
$this->assertEqual($result->date, '2012-05-01'); | ||
$this->assertEqual($result->instance_id, 1); | ||
$this->assertEqual($result->text, 'Retweet spike! Your post got retweeted 110 times'); | ||
$this->assertEqual($result->emphasis, Insight::EMPHASIS_HIGH); | ||
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$result = $dao->getInsight('avg_replies_per_week', 1, '2012-05-02'); | ||
$this->assertNull($result); | ||
} | ||
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public function testGetPreCachedInsightData() { | ||
$dao = new InsightMySQLDAO(); | ||
$results = $dao->getPreCachedInsightData('avg_replies_per_week', 1, '2012-05-01'); | ||
$this->assertNull($result); | ||
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$result = $dao->getPreCachedInsightData('avg_replies_per_week', 1, '2012-05-02'); | ||
$this->assertNull($result); | ||
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$result = $dao->getPreCachedInsightData('a_bunch_of_owners', 1, '2012-06-15'); | ||
$this->assertNotNull($result); | ||
$this->assertEqual(sizeof($result), 3); | ||
$this->assertIsA($result[0], 'Owner'); | ||
$this->assertEqual($result[0]->full_name, 'Jack Black'); | ||
$this->assertEqual($result[1]->full_name, 'Jill White'); | ||
$this->assertEqual($result[2]->full_name, 'Joe Schmoe'); | ||
} | ||
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public function testInsertInsight() { | ||
$dao = new InsightMySQLDAO(); | ||
//date specified | ||
$result = $dao->insertInsight('avg_replies_per_week', 1, '2012-05-05', 'Oh hai! You rock'); | ||
$this->assertTrue($result); | ||
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$result = $dao->getInsight('avg_replies_per_week', 1, '2012-05-05'); | ||
$this->assertEqual($result->text, 'Oh hai! You rock'); | ||
$this->assertNull($result->related_data); | ||
$this->assertEqual($result->emphasis, Insight::EMPHASIS_LOW); | ||
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//inserting existing insight should update | ||
$result = $dao->insertInsight('avg_replies_per_week', 1, '2012-05-05', 'Oh hai! Updated: You rock', | ||
Insight::EMPHASIS_HIGH); | ||
$this->assertTrue($result); | ||
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//assert update was successful | ||
$result = $dao->getInsight('avg_replies_per_week', 1, '2012-05-05'); | ||
$this->assertEqual($result->text, 'Oh hai! Updated: You rock'); | ||
$this->assertEqual($result->emphasis, Insight::EMPHASIS_HIGH); | ||
} | ||
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public function testUpdateInsight() { | ||
$dao = new InsightMySQLDAO(); | ||
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//update existing baseline | ||
$result = $dao->updateInsight('avg_replies_per_week', 1, '2012-05-01', 'LOLlerskates', Insight::EMPHASIS_MED); | ||
$this->assertTrue($result); | ||
//check that value was updated | ||
$result = $dao->getInsight('avg_replies_per_week', 1, '2012-05-01'); | ||
$this->assertEqual($result->text, 'LOLlerskates'); | ||
$this->assertEqual($result->emphasis, Insight::EMPHASIS_MED); | ||
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//update nonexistent baseline | ||
$result = $dao->updateInsight('avg_replies_per_week', 1, '2012-05-10', 'ooooh burn'); | ||
$this->assertFalse($result); | ||
} | ||
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public function testDeleteInsight() { | ||
$dao = new InsightMySQLDAO(); | ||
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//delete existing baseline | ||
$result = $dao->deleteInsight('avg_replies_per_week', 1, '2012-05-01', 'LOLlerskates', Insight::EMPHASIS_MED); | ||
$this->assertTrue($result); | ||
//check that insight was deleted | ||
$result = $dao->getInsight('avg_replies_per_week', 1, '2012-05-01'); | ||
$this->assertNull($result); | ||
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//delete nonexistent baseline | ||
$result = $dao->deleteInsight('avg_replies_per_week', 1, '2012-05-10', 'ooooh burn'); | ||
$this->assertFalse($result); | ||
} | ||
} |
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